Engineering Jobs in Wilmington, CA

About Castelion

Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We’re designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts.

Production Coordinator

As a Production Coordinator, you’ll play a key role in Castelion’s manufacturing and supply chain operations. Working closely with the Materials Manager, production leadership, and cross-functional teams, you will help plan, track, and coordinate material and part flow across our production cells.

This role requires exceptional organization, attention to detail, and communication skills. You’ll be responsible for ensuring materials, documentation, and hardware are accurately staged and ready to meet demanding build schedules — helping keep production on track in a fast-moving, high-precision environment.

Responsibilities

• Track and coordinate parts, assemblies, and documentation throughout the manufacturing workflow to meet schedule targets.
• Maintain accurate and up-to-date data in the MRP/ERP/MES systems; ensure all transactions reflect physical material movement.
• Collaborate with the Supply Chain, Engineering, and Production teams to resolve material shortages, discrepancies, and delays.
• Monitor work order progress, communicate part status, and identify potential bottlenecks or risks to leadership.
• Support production planning by requesting kits, verifying demand, staging materials, and coordinating transfers between build areas.
• Coordinate with Shipping & Receiving and Inventory teams to ensure inbound and outbound materials are processed correctly and promptly.
• Generate and maintain production reports, material trackers, and build documentation.
• Support continuous improvement initiatives focused on improving material flow, data accuracy, and production efficiency.
• Maintain compliance with company procedures and ITAR/export control requirements.

Basic Qualifications

• 4+ years of experience in a manufacturing, supply chain, or logistics environment.
• Experience working with ERP/MES systems (e.g., NetSuite, Oracle, SAP, or equivalent).
• Strong organizational skills with the ability to manage multiple priorities in a fast-paced environment.
• Proficiency with Microsoft Office and Google Workspace tools; strong Excel/Sheets skills.
• Excellent written and verbal communication skills.
• Ability to work onsite full-time at our Torrance, CA facility, with flexibility for overtime as needed.

Preferred Skills and Experience

• Experience coordinating production or materials in aerospace, defense, or high-tech manufacturing environments.
• Familiarity with lean manufacturing principles, 5S, and continuous improvement tools.
• Experience generating and interpreting production metrics or dashboards (e.g., Tableau, Power BI).
• Hands-on experience with material handling or coordination across receiving, inspection, and production.
• APICS, PMP, or similar certification.

All employees are granted long-term stock incentives as part of their employment at Castelion. All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers four weeks of paid time off per year.

Leadership Qualities

Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to personally resolve minor issues in development without requiring significant support.

High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion’s mission and consistently look for ways to contribute to the company’s technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity.

Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity.

ITAR Requirements:

• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

SUMMARY OF POSITION: The Sourcing Manager is responsible for developing and executing sourcing strategies that ensure the company secures the highest-quality materials, components, and services at the most competitive cost. This role conducts supplier research, negotiates agreements, manages supplier performance, and partners closely with Supply Chain, Operations, Engineering, and Quality to support business objectives and long-term growth.

ESSENTIAL DUTIES AND RESPONSIBILITIES

Regular Functions include:

• Develops and implements sourcing strategies for assigned categories to support cost, quality, and delivery goals.

• Identifies, evaluates, and onboards new suppliers that meet technical, financial, and operational requirements.

• Conducts competitive bids, RFQs, cost analyses, and price-break evaluations.

• Negotiates pricing, terms, service level agreements (SLAs), and long-term supplier contracts.

• Monitors supplier performance using defined KPIs (PPV, quality, delivery, cost savings) and leads corrective actions as needed.

• Establishes strong supplier relationships to ensure reliability, continuity, and innovation.

• Analyzes total cost of ownership and identifies opportunities for cost savings or value improvements.

• Leads cost-reduction initiatives in collaboration with Supply Chain, Engineering, and Operations.

• Evaluates alternative materials, production methods, and logistics strategies that reduce cost without compromising quality.

• Partners with Engineering and Quality teams understand technical specifications and ensure supplier capability.

• Works closely with Planning and Operations to align sourcing decisions with inventory, production, and demand requirements.

• Supports New Product Development (NPD) projects by identifying potential suppliers and estimating material costs.

• Maintains awareness of market trends, supply risks, geopolitical factors, and capacity issues that could affect supply.

• Develops contingency plans for key suppliers or product lines.

• Ensures compliance with company policies, industry regulations, and ethical sourcing standards.

• Tracks, analyzes, and reports key sourcing metrics to support data-driven decision-making.

• Maintains accurate supplier records, contracts, pricing, and performance documentation.

• Drives continuous improvement in sourcing processes and tools.

• Participates in periodical audits to ensure meeting policies and procedures.

• Other duties as required.

Periodic Functions include:

• Develop reports as required for assigned projects.
• Prepares and delivers presentations.
• Travel will be required (approx. up to 20%).

Leadership Responsibilities:

• Provides leadership and oversight for two Sourcing Specialists within the Supply Chain teams

• MINIMUM QUALIFICATIONS

Education and/or Experience:

• Bachelor's degree in supply chain management
• 5+ years of sourcing, procurement, or supplier management experience, preferably in manufacturing, automotive, diesel engine, or industrial components.
• Required experience with international suppliers, with a strong preference for sourcing in Asian countries (e.g., China, India).

Professional/Technical Training and Skills include:

• Demonstrates knowledge of reading blueprints
• Six Sigma / LEAN or other problem-solving tools.
• Experience with inventory management.
• Ability to use Microsoft software including excel, PowerPoint, Word, etc.
• Exposure to PowerBI dashboards is a plus

Licenses and Certifications include:

• Project management skills training as an asset.
• ASCM OR EQUIVALENT certification an asset.

About Castelion

Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts.

Operations Engineer

As an Operations Engineer, you will be the heartbeat of schedule execution for Castelion's hypersonic weapons development. You will architect and maintain integrated master schedules that span concept design, engineering development, hardware production, flight test, and operational deployment. Working across engineering, manufacturing, and government-program stakeholders, you will keep aggressive timelines on track and ensure that every milestone is grounded in technical reality.

This role demands a strategic thinker who is equally comfortable with hands-on execution and thrives in a dynamic startup environment. This person can bring order to complexity while supporting multiple high-stakes government programs.

Responsibilities

• Integrated Master Scheduling: Build and maintain end-to-end schedules from early design through full-rate production and fielding of hypersonic weapon systems.
• Critical Path Management: Identify dependencies, risks, and recovery options to keep programs aligned with contractual commitments and customer milestones.
• Cross-Functional Coordination: Partner with engineering leads, program managers, and operations teams to ensure schedule accuracy and timely updates.
• Data-Driven Insights: Develop tools, dashboards, and reports that provide real-time visibility to leadership and government customers.
• Process Improvement: Gain deep understanding of Castelion's engineering and manufacturing workflows to drive schedule fidelity and continuous improvement.
• Rapid Response: Lead high-tempo reviews, update schedules in response to evolving priorities, and escalate risks before they become blockers.
• Customer Interface: Provide schedule briefings and status updates to U.S. Government stakeholders, supporting formal reviews and contractual reporting

Basic Qualifications

• Bachelors degree in engineering, operations management, business, or a related technical field.
• 3+ years of experience in project planning, integrated master scheduling, or operations engineering.
• Proficiency with Smartsheet, Microsoft Project, Primavera, or comparable scheduling tools.
• Strong grasp of critical-path analysis, risk assessment, and work breakdown structures.
• Demonstrated ability to manage multiple complex projects in a fast-paced, cross-functional environment.
• Exceptional attention to detail and clear written and verbal communication skills.

Preferred Skills and Experience

• Experience with first-of-a-kind engineering projects or defense hardware production.
• Familiarity with hypersonic or missile-system development life cycles.
• Background in government acquisition programs and contractual reporting (e.g., CDRLs, IMS).
• Experience integrating third-party schedules and external supplier data into a master plan.
• Active Top Secret/SCI clearance.

All employees are granted long-term stock incentives as part of their employment at Castelion. All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers four weeks of paid time off per year.

Leadership Qualities

Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to personally resolve minor issues in development without requiring significant support.

High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion's mission and consistently look for ways to contribute to the company's technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity.

Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity.

ITAR Requirements:

• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

About Castelion

Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts.

Manager – Art Direction, Brand Studio

As Manager - Art Direction, Brand Studio, you own the day-to-day design leadership and creative execution that brings Castelion's brand to life across campaigns, systems, and key touchpoints. You'll translate brand strategy set by senior leadership into practical, repeatable, high-quality design solutions that work across digital, print, recruiting, events, and built environments.

This is a hands-on role that blends making and leading. You will design, art direct, and build the infrastructure, including templates, libraries, playbooks, and workflows that enable high-quality, on-brand work at scale. You will collaborate closely with Marketing & Communications, Business Development and Capture, HR, and Engineering to turn complex technical and mission stories into clear, compelling visual narratives.

Responsibilities

Brand systems and visual identity

• Evolve and maintain Castelion's visual identity system (logo usage, color, typography, imagery, layout, motion guidelines) so it works across internal and external channels.
• Translate brand and visual principles into clear standards, toolkits, and documentation that non-designers can actually use.
• Build and maintain centralized component and asset libraries in Figma and Adobe Creative Cloud, with naming conventions, versioning, and usage guidance.

Campaigns, launches, and flagship stories

• Lead art direction for integrated campaigns, product and capability launches, customer and investor narratives, recruiting initiatives, conferences, and major announcements.
• Drive cohesive creative across channels, including web and digital assets, social visuals, print collateral, video storyboards, event graphics and activations so everything feels unmistakably Castelion.
• Turn complex, often technical subject matter into intuitive visual hierarchies, diagrams, and stories that resonate with both technical and non-technical audiences.

Brand asset ecosystem and tools

• Design and maintain modular templates and reusable assets for presentations, one-pagers, briefs, case studies, recruiting collateral, event kits, and internal communications.
• Architect a navigable, well-organized asset library that speeds up delivery for Marketing, BD, and Recruiting.
• Continuously refine tools and templates based on adoption, feedback, and emerging needs.

Cross-functional creative partnership

• Partner with Marketing & Communications on brand campaigns, brand strategy, content, social, and executive communications.
• Partner with Business Development and Capture on pursuit storytelling, proposal design, customer demos, and conference presence.
• Partner with HR on candidate-facing materials, recruiting campaigns, onboarding experiences, and employer brand assets.
• Partner with Facilities and Engineering to ensure physical spaces, hardware displays, and signage reflect Castelion's visual standards.
• Facilitate working sessions that help teams articulate objectives and translate them into creative briefs, concepts, and visual narratives.

Team leadership and studio operations

• Provide day-to-day direction, feedback, and mentorship for graphic artist to help grow their craft, speed, and judgment.
• Establish clear intake, scoping, prioritization, and review workflows so the Brand Studio stays focused on the highest-impact work while still handling urgent needs.
• Set and uphold quality standards for all visual output, ensuring work is on-brief, on-time, on-brand, and appropriate for our customers and mission.

Basic Qualifications

• 5+ years of experience in visual design, brand systems, art direction, or closely related roles, with a portfolio that shows strong visual storytelling, systems thinking, and multi-format execution.
• Demonstrated experience owning or evolving a visual identity system and building reusable design infrastructure (templates, libraries, guidelines) that others rely on.
• Proficiency in Figma and Adobe Creative Cloud (Illustrator, InDesign, Photoshop) with excellent layout, typography, and information design skills.
• Experience collaborating directly with cross-functional partners such as marketing, communications, business development, engineering, and HR/People.
• Strong communication and presentation skills; comfortable explaining design rationale, giving and receiving feedback, and influencing decisions with non-design stakeholders.

Preferred Skills and Experience

• Experience in defense, aerospace, autonomy, robotics, or other deep-tech sectors.
• Experience supporting capture/proposal efforts, or government/DoW customers from a creative and visual storytelling perspective.
• Experience with large-format or environmental graphics, signage, and event or experiential branding and activations.
• Familiarity with mid-century modern design and Space Age futurism, and interest in applying these influences to a contemporary defense brand.
• Comfort with basic video editing, motion design, or storyboarding for short-form explainers or sizzle content.
• Active or eligible for a U.S. security clearance.

All employees are granted long-term stock incentives as part of their employment as Castelion. All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers three weeks of paid time off per year.

Leadership Qualities

Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to personally resolve minor issues in development without requiring significant support.

High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion's mission and consistently look for ways to contribute to the company's technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity.

Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity.

ITAR Requirements:

• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

About Castelion

Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We design, build, and test next generation weapon systems to give America and its Allies a definitive edge in defense capabilities.

Automation and Controls Engineer

The Automation and Controls Engineer will design, build, and commission robust manufacturing systems for production of hypersonic-flight components.

Success requires a practical application of engineering principles to design, build, test, and commission process hardware, integrate new technologies into our production line, and integrate process equipment and technologies within our production line. We are seeking a hands-on problem solver with strong expertise in electro-mechanical system design and automation systems, as well as experience working with machinery and production environments.

The key to excelling in this position is the effective application of mechanical, electrical, and control systems expertise to enable our manufacturing processes.

Responsibilities

• Design, build, customize, and test hardware and control systems for integration into composite manufacturing equipment balancing process requirements, cost and leadtime considerations.
• Partner with mechanical, materials, and manufacturing engineering teams to align on hardware requirements and design solutions.
• Mature manufacturing processes via the implementation of process control systems and procedures to ensure production consistency and reliability.
• Work with suppliers and vendors to define specifications and ensure on-time delivery of equipment for production needs.
• Troubleshoot hardware malfunction issues to minimize downtime and improve operations.
• Provide guidance and implement robust plans for hardware maintenance and calibration to ensure reliable operation of the manufacturing equipment.

Basic Qualifications

• Bachelor's degree in mechanical engineering, electrical engineering, aerospace engineering or industrial engineering.
• 2+ years of experience in a fast-paced aerospace, automotive, or manufacturing production environment.
• Experience identifying, trouble shooting and rectifying complex manufacturing issues involving multiple production resources in a deadline driven environment.
• Understanding of manufacturing processes (machining, welding, forming, composites).
• Strong mechanical aptitude and willingness to engage in hands-on work to test and implement ideas.
• CAD / CAM (Siemens NX).
• Computer Programming (Python, C, NodeJS, HTML, CSS).

Preferred Skills & Experience

• Master's degree in mechanical engineering, electrical engineering, aerospace engineering or industrial engineering.
• 4+ years of experience in a fast-paced aerospace manufacturing and production environment.
• Automation (PLC programming, Industrial Robotics).
• CNC Machining.
• IoT / Connected factory concepts.
• Networking skills.

Leadership Qualities

• Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to work independently and resolve minor issues in development with minimal oversight and support.
• High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion's mission and consistently look for ways to contribute to the company's technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity.
• Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity.

ITAR Requirements

• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

All employees are granted long-term stock incentives as part of their employment at Castelion. All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers four weeks of paid time off per year.

Date Posted:

Country:

Location:

Position Role Type:

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Security Clearance Type:

Security Clearance Status:

The Next Generation Radio Frequency Sensors Management Software Department mission is to provide world class Software for our customers’ wide array of RF/EOIR and high-energy laser sensor products for airborne and space applications. Our software capabilities include software requirement development, design, modeling/simulation, real-time embedded, signal processing and data processing, infrastructure software, software testing, integration, and verification. Next Gen RF Sensors SW team in El Segundo CA is looking to add a Software Engineer to their development team.

What You Will Do

• Design, develop, and test software based on software trouble reports in an agile, collaborative environment, delivering builds

• Demonstrate critical thinking skills, the ability to thrive in small, empowered teams, and an intense desire to directly enable our customer’s success

• Troubleshoot, debug, and optimize existing code for performance and efficiency in complex environments

• Write and maintain comprehensive documentation for software applications, including system architecture and design specifications

• Participate in agile execution and continuous improvement

• Work collaboratively with multiple engineering disciplines to analyze, implement, and test system modification requests to the existing system baseline

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.

• Experience with software development, test, and/or integration using C, C++, or Java.

• Experience with containerized applications such as Docker and Kubernetes.

Qualifications We Prefer

• Experience with embedded or low-level software development, including OS-adjacent or hardware-interfacing work.

• Experience with CI/CD tools and infrastructure such as Jenkins, Git, Bitbucket, or similar.

• Experience developing and integrating OMS-based architecture

• Familiarity with Agile lifecycle process including Scrum, Continuous Integration, and Test-Driven Development Methodologies

• Experience developing embedded software for sensors, algorithm development, signal or data processing preferred.  

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Relocation Eligible – Relocation assistance available

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Visit Raytheon Landing Page: Raytheon El Segundo, CA Location

This position requires security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We’re looking for innovators, who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry thought-leader. At Northrop Grumman, you will have the resources, support, and team to do some of the best work of your career.

Networking Technology Professionals, We Want You!

The Northrop Grumman Classified Solutions team is seeking a highly experienced Senior Network Administrator to join its dynamic team of technical professionals. The qualified applicant will become part of Northrop Grumman’s Classified Solutions support team and can support the organization in Redondo Beach, CA.

Note: Due to the classified nature of the work being performed, this position does not offer any virtual or telecommute working options. Applicants are encouraged to apply, only if they are willing to work on-site.

Responsibilities will include but not be limited to the following:

• Maintain smooth operation of classified networks - LAN/WAN environments.

• Plan, design, configure, and install network hardware in support of customer requirements.

• Maintain technical expertise in all areas of networks and computer hardware / software interconnection, as well as interfaces, including routers, multiplexers, firewalls, switches, gateways, etc.

• Propose solutions to management to ensure all communications requirements are based on future needs and current usage, configuring such solutions to optimize cost savings.

• Ensure all communication requirements (based on future needs and current usage) are configured to optimize cost savings.

• Create and ensure that appropriate network documentation exists, including operational instructions.

• Install, configure and Cisco routers, switches, and Palo Alto firewalls.

• Install, configure and maintain Cisco Call Manager voip systems.

• Provide regular monitoring, and network analysis, regarding short and long-range planning for [in-house] systems. May coordinate third-party maintenance for network equipment.

• Design networks, or portions of networks, including the selection of hardware and software packages.

• Provide incident and service request support in accordance with enterprise SLAs.

• May coordinate third-party maintenance for network equipment.

• Represent the organization in providing solutions to difficult technical issues associated with specific projects.

• The successful applicant will demonstrate the ability to work in a team environment with engineering users, other network administrators, systems administrators, and computer/facility organizations.

• The ability to multi-task and good communication skills, both verbal and written, are required.

Additional duties will include (but not limited to):

• Plan, manage and implement complex network designs in support of customer requirements.

• Develop technical solutions to complex problems which require the regular use of ingenuity and creativity.

• Support network teams in project designs to clarify project requirements, provide design solutions, in accordance with standards.

• Perform troubleshooting analysis of network infrastructure and associated systems.

• Document network hardware and software technology components.

• Install and configure routers, switches and firewalls. (Cisco/Palo Alto)

• Implement and troubleshoot LAN technologies such as VLANs, trunking (port tagging), spanning-tree and protocols.

• Provide third-level support and troubleshooting of network problems.

• On occasion may provide after-hours and weekend support.

• Work is performed without appreciable direction. Exercises considerable latitude in determining technical objectives of assignment. Completed work is reviewed from a relatively long- term perspective, for desired results.

• Implement and troubleshoot WAN technologies such as EIGRP, BGP, OSPF, and telco circuits (T1, T3, OC3)

• Interface regularly with customers and manage customer installation timelines and deliverables to help facilitate successful deployments.

• Manage timely resolution of all critical and/or complex problems meeting SLA requirements

• Experience with HAIPE/TACLANE and other military COMSEC/CRYPTO equipment and procedures.

• Experience in the use of network analysis tools (i.e. WireShark, SolarWinds, Opnet, etc.)

• Experience with Microsoft Office, Visio, Project, PowerPoint and Excel is required

• Lift equipment weighing up to 40 pounds as needed

• Ability to work after hours, and weekends as needed

 Basic Qualifications:

• Master's Degree with 6 years of experience; OR a Bachelor's Degree with 8 years of experience; OR an Associate's Degree with 10 years of experience; OR a High School Diploma (or equivalent) with 12 years of IT experience is required

• Must have a DOD 8570 IAT level 2 baseline certification (example: Security+ CE)

• Candidates must have a currentand fully adjudicated DOD Top Secret level security clearance (at a minimum) in order to be considered

• Candidates must have the ability to obtain, and maintain, a Top Secret/SCI level security clearance as a condition of employment

• Candidates must have the ability to obtain, and maintain, access to Special Programs as a condition of employment

• Experience designing and maintaining LAN & WAN based networks, managing routing protocols on large LAN environments, and experience with Cisco hardware (routers, switches, and firewalls)

 Preferred Qualifications:

• Bachelor’s degree Network Engineering

• Active Top Secret/SCI, Polygraph, or SAP/SAR access would be nice to have

• Network+ certification and/or either a CCNP or a CCIE certification

• Network design, analysis, and administration of routers, switches, hubs, and firewalls

• Experience in the use of network analysis tools (i.e. WireShark, SolarWinds, Opnet, etc.) would be nice to have

• Experience with configuring TACLANES would be ideal

• Previous experience troubleshooting network procedures and best practices; experience with network challenges associated with systems integration, including COTS integration, capacity analysis and system architecture design

• Demonstrated leadership skills, or previous management of small teams, would be helpful

We offer flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment.  Our Employee Resource Groups (ERGs) offer opportunities to be a friend, be active, be a volunteer, be a leader, be recognized, and to be yourself.  At Northrop Grumman, we are on the cutting edge of innovation.  Our diverse portfolio of programs means there are endless paths to cultivate your career.  We also offer exceptional benefits/healthcare, a 9/80 work schedule, and a great 401k matching program.  Come join us!

About Castelion

Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We’re designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts.

Director of Manufacturing

We’re seeking a Director of Manufacturing to lead our Los Angeles based manufacturing operations — our modern “Arsenal of Democracy” — delivering hypersonic capability at scale to deter future conflicts. In this pivotal leadership role, you will build and lead a world‑class manufacturing operation, pushing for innovation and operational excellence that positions us as the nation’s premier hypersonic producer.

Responsibilities

• Define and execute strategy to scale all Los Angeles based production including avionics, sub-assemblies, mechanisms, and composites fabrication from prototype to scaled production
• Recruit, train/develop, and scale a diverse, high-performing 100+ employee manufacturing team (technicians, leaders, and manufacturing engineers)
• Support the implementation and refinement of production software systems and tools (MES, ERP, PLM, etc)
• Oversee facility planning (layout, flow optimization, and equipment selection and acquisition)
• Oversee day-to-day production and manufacturing operations — including production scheduling, capacity planning, resource allocation, inventory and supply-chain coordination, materials flow, and facility/equipment management
• Forecast and manage operational and capital expenditures.
• Develop, implement, and refine KPIs to measure performance.
• Lead continuous process development and improvement efforts to optimize yield, throughput, manufacturing cost, and production reliability across all production lines
• Establish and maintain a culture that prioritizes safety, quality, speed and continuous improvement.

Basic Qualifications

• Bachelor’s degree in Engineering
• 10+ years in production/manufacturing operations or manufacturing engineering
• 5+ years in production/operations leadership
• Demonstrated success in scaling a production operation from development/prototype to high volume production
• Deep understanding of high-precision, complex aerospace hardware production — including metallic and composite fabrication, machining/welding/additive, tight-tolerance assembly, avionics, testing and acceptance, and NDE.
• Skilled at interpreting raw data, identifying trends or anomalies, and translating findings into clear, data-informed strategies.
• Demonstrated ability to lead, mentor, and develop a high-performing, cross-functional team — including production staff, manufacturing engineers, quality, supply-chain, and operations personnel — with emphasis on building culture, accountability, and continuous improvement
• Excellent communication, interpersonal, and cross-functional collaboration skills to interface with engineering, quality, supply-chain, leadership, and possibly external partners or customers.
• Demonstrated commitment to safety, quality, and compliance

Preferred Skills and Experience

• Comfort operating in a fast-paced, high-stakes, high-reliability environment typical of aerospace/defense startups — able to make decisions under ambiguity, handle programmatic/contract demands, and adapt as priorities shift
• Experience with manufacturing execution systems (MES/ERP/PLM), production data systems, material resource planning (MRP), and digital manufacturing workflows to manage operations, quality, change control, and configuration
• Strong background in manufacturing engineering practices, operations excellence, and continuous improvement methodologies (e.g., Lean manufacturing, Six Sigma, process optimization, DFM/DFA, production flow and layout planning, tooling and automation)
• Deep knowledge of aerospace manufacturing standards and regulatory frameworks (e.g., AS9100, NADCAP, applicable military/defense manufacturing standards), including quality management, audit readiness, compliance, and export-control/ITAR requirements
• Extensive leadership experience (10–15+ years) in aerospace, defense, or high-complexity manufacturing, including several years at the sr. manager or director level leading cross-functional teams

All employees are granted long-term stock incentives as part of their employment as Castelion. All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers three weeks of paid time off per year.

Leadership Qualities

Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to personally resolve minor issues in development without requiring significant support.

High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion’s mission and consistently look for ways to contribute to the company’s technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity.

Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity.

ITAR Requirements:

• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

About PFX™

We engineer leading fluid solutions that keep the world moving and we’re building a better future while we do it. As a vertically integrated global powerhouse, we operate 17 manufacturing facilities and 4 R&D centers across the world, delivering performance from lab to road in over 40 countries.

PFX Group™ brings together a family of trusted companies including Recochem, Prestone, Adam’s Polishes, B&B Blending, Kost USA, Ultra Clear, POR and Auto-Chem, each with deep expertise, regional insight, and a shared commitment to engineering excellence.

From automotive and heavy-duty thermal management systems to household and industrial solutions, our products are built for performance, reliability, and a commitment to sustainability. Join us and be part of a team that’s redefining what’s possible in fluid technology.

Job Summary

The Production Manager is a key member of the Torrance plant's Leadership Team. The responsibilities include overall production management of a high-volume automotive chemicals and consumer products manufacturing plant. Ideal candidate is a demonstrated leader, and has proven success meeting and/ or exceeding production goals. This position oversees production of 4 liquid filling lines and a blow molding line that manufactures bottles from less than one gallon up to drums and totes. This role is responsible for achieving adherence of daily packaging line schedule, including production line standard rates, labor efficiencies, product quality, overall Good Manufacturing Practices (GMP/Housekeeping) and employee safety. Additional accountabilities for this role are shift’s overall preparation to run, including coordination of line mechanical set-ups, product supply and material supply from leads and warehousing that meets scheduled line start-up. This individual MUST be outgoing, entrepreneurial, a self starter, and technically talented with strong leadership skills and abilities. Strengths must include communication, coaching, and mentoring skills, and the ability to promote enhanced employee relations and reports to the Plant Manager.

This position requires fully on-site work at our Torrance, California Plant work to cover multiple production shifts. The expected compensation for this position is an annual salary of $108,000-$118,000 depending on experience and qualifications and is bonus eligible.

Day to Day Accountabilities

• Oversees activities of production lines to achieve production rates that meet or exceed standards (including efficient changeovers)
• Responsible for the training and performance management of team members to ensure that each line is staffed with qualified and motivated individuals
• Ensure the identification of product quality problems and implementation of corrective actions
• Utilize theory of constraints or lean manufacturing techniques to evaluate and manage production counts, machine speeds, scrap and downtime to drive reliability to desired levels
• Record and report accurate production counts, machine speeds, scrap counts, line down time, and other data as directed by Production Manager
• Ensure adequate supply of materials (skid tickets, skid records, gloves) (staging and de-staging)
• Responsible for using correct product labor/speed standard
• Enforce all GMP’s, Safety and Environmental regulations as well as company policies
• Ensure the accurate and timely completion of paperwork
• Able to meet deadlines to deliver production requirements
• Must be driven with a desire to progress through promotion
• Perform other duties/tasks as assigned
• Forge relationships with business partners throughout the site. Communicate well and clearly, taking the time to understand manufacturing processes
• Responsible for preparing new hire and annual performance reviews

Education and Qualifications

• Bachelor's degree in Engineering with 3+ yrs managing a team highly preferred, however 10+ yrs relevant manufacturing leadership experience with lean manufacturing practices and/or 5S will be considered in lieu of degree
• Knowledge of liquid filling and packaging ops ideal, blow molding and chemical manufacturing a plus
• Thorough understanding of manufacturing plant operations
• SAP, JDE or relevant ERP experience required
• Experience with mechanical preventative maintenance systems
• Oracle & KRONOS,
• Intermediate to Advanced Excel

What We Offer

• Competitive compensation
• Career growth opportunities – we prioritize internal promotions
• Generous 401k match
• Comprehensive health benefits, including medical, vision and dental coverage and Telemedicine
• Paid vacation and holidays
• Tuition assistance program – support for continued education and professional development

Please note: A pre-employment background check, including a criminal record check and drug testing, is required.

PFX is proud to be an equal opportunity employer and is committed to fostering a diverse and inclusive workplace.

About Castelion

Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts.

Strategic Sourcing, Purchasing, and Commodity Management (All Levels)

As a member of the strategic sourcing team, you will be integral in working with the cross-functional groups defining, designing, building, and testing Castelion vehicle and missile subsystems. We are looking for people of all levels; from newly established supply chain professionals to those who have amassed multiple years worth of experience. You win in this role by creating a supplier ecosystem that scales seamlessly from prototype to production. Success is defined by the perfect balance of technical quality, aggressive timelines, and the operational agility needed to help Castelion scale. We seek intelligent, collaborative, and driven individuals who are passionate about problem-solving and eager to lay the groundwork for a team to contribute to an extraordinary mission. If you thrive in challenging environments and are excited by the prospect of making an immediate tangible impact, we want to hear from you.

Responsibilities

• Support the development and execution of sourcing strategies by analyzing suppliers to identify cost-saving opportunities and ensure reliable supply for upcoming product launches.
• Assist in evaluating and selecting suppliers based on quality, reliability, and cost-effectiveness to maintain a robust supply base capable of Castelion's rapid development and production.
• Track and report on performance metrics and sourcing trends to support alignment with organizational goals.
• Collaborate with suppliers to improve quality, reduce costs, and enhance service levels while addressing risks and compliance requirements.
• Participate in contract negotiations, including pricing, technical requirements, and compliance terms.
• Facilitate design for manufacturability reviews with input from supplier quality and engineering teams.
• Contribute to the development and execution of supply plans to mitigate risks and ensure timely delivery of quality materials.
• Assist in addressing sole/single source risks to maintain supply chain continuity.
• Lead and collaborate with engineering and quality teams to address and resolve issues with rejected materials, aiming to prevent future quality problems.
• Provide regular updates to key stakeholders on critical supply issues and maintain strong relationships with suppliers.
• Ensure adherence to company policies, procedures, and relevant government regulations.

Basic Qualifications

• Educational Background: Bachelor's degree or equivalent
• Technical Proficiency: 2+ years of experience working in a related field, program, or project

Preferred Skills and Experience

• System Experience: Experience with MRP or ERP systems, and with managing bill of materials, work orders, and purchase orders, and the total ownership of the data within them.
• Technical Skills: This role requires broad mechanical domain knowledge, including machined parts, composites, chemicals, avionics and their associated manufacturers and manufacturing methods.
• Problem-Solving: Innovative problem-solving approach using critical thinking, including utilization of learnings from an American Production and Inventory Control Society (APICS) certification, Six Sigma certification, or similar certifications and data analysis using Excel, SQL, or an advanced analytics software.
• Clearance: Active US Government security clearance or the ability to get one.

All employees are granted long-term stock incentives as part of their employment as Castelion. All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers three weeks of paid time off per year.

Leadership Qualities

Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to personally resolve minor issues in development without requiring significant support.

High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion's mission and consistently look for ways to contribute to the company's technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity.

Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity.

ITAR Requirements:

• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.