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JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S.

Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II.

JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

What You Will Do With JT4 The Computer Scientist
- Telemetry Arbiter will lead software and systems engineering services, within a project task.

You will identify potential risks, provide technical guidance, foster collaboration to achieve development goals, maintain thorough documentation, and ensure system stability to meet schedule test goals.

JOB DUTIES & EXPERIENCE Proficiency with Docker, Linux, and C++ Proficiency in network programming (TCP/IP, UDP, socket programming) Data source principles with an understanding of time synchronization and real-time systems API design and development for Telemetry Front End (TFE) processors Experience with data serialization formats Excellent technical writing skills and verbal communication Familiarity with telemetry standards (IRIG 106, IRIG 218-10 specifically) Develop and testing the Soft Decom system Develop a high-resolution time stream with monotonic properties Create and maintain Interface Control Document (ICD) Implement a web interface for configuration and control Familiarity with the application of industry standard hardware & software design and documentation techniques with systems engineering and software development lifecycles REQUIREMENTS
- EDUCATION, TECHNICAL, AND WORK EXPERIENCE The incumbent must have a bachelor's degree in an associated discipline and at least 4 years of related experience or have a master's degree in an associated discipline and at least 2 years of experience, or a PhD in an associated discipline.

Incumbent must possess effective oral and written communication skills.

Must have experience with computer based systems and applications.

Must have programming skills in languages used for job specific programming tasks, and familiarization with the application of industry standard hardware and software design and documentation techniques.

Applicant must have experience with systems engineering and software development lifecycles.

Must be able to obtain and maintain security clearance.

Must have a valid state driver's license.

Must be a U.S.

citizen.

SALARY The expected salary range for this position is $127,358 to $160,000 annually.

Note: The salary range offered for this position is a good faith description of the expected salary range this role will pay.

JT4, LLC considers factors such as (but not limited to) responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.

BENEFITS Medical, Dental, Vision Insurance Benefits Active on Day 1 Life Insurance Health Savings Accounts/FSA's Disability Insurance Paid Time Off 401(k) Plan Options with Employer Match JT4 will match 50%, up to an 8% contribution 100% Immediate Vesting Tuition Reimbursement OTHER RESPONSIBILITIES Each employee must read, understand, and implement the general and specific operational, safety, quality, and environmental requirements of all plans, procedures, and policies pertaining to their job.

WORKING CONDITIONS Typical office environment with no unusual hazards, occasional lifting to 20 pounds, constant sitting while using the computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, constant mental alertness, must possess planning/organizing skills, and must be able to work under deadlines.

DISCLAIMER The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification.

They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of persons so classified.

Tasking is in support of a Federal Government Contract that requires U.S.

citizenship.

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee's ability to maintain employment.

SCC: JSD12; A1412TW

Job Summary We are seeking a dynamic and highly skilled Network Security Engineer to join our team.

In this pivotal role, you will be responsible for designing, implementing, and maintaining robust network security measures across diverse IT infrastructure environments.

Your expertise will ensure the confidentiality, integrity, and availability of our organization's data and systems.

This position offers an exciting opportunity to work with cutting-edge security technologies, influence security policies, and respond proactively to emerging threats.

If you thrive in a fast-paced environment and are passionate about safeguarding digital assets, we want to hear from you! Description Hands-on Palo Alto design and Architecture, configuration, deploy and management experience Strong Network Security Framework knowledge and experience Strong Cisco ACI, Palo Alto Firewall, Fortinet (Replacing Cisco ASA) Microsoft Defender, Zscaler, Carbon Black Network: Replacing Switches, Vulnerability, VLAN, OSPF/BGP Network Security: Firewall (Palo Alto/Fortinet)
- Rules, Upgrades, VPN, Logs, DLP and SOC Some physical work at datacenter Duties Develop and enforce comprehensive network security strategies aligned with industry standards such as NIST and ISO 27000 to protect organizational assets.

Configure and manage network security devices including Cisco ASA firewalls, Cisco ISE for identity management, IDS/IPS systems for threat detection, and VPN solutions for secure remote access.

Conduct vulnerability assessments and penetration testing to identify potential weaknesses within LAN, WAN, SAN, and cloud infrastructure environments like AWS and Google Cloud Platform.

Monitor network traffic using SIEM tools such as Splunk or SolarWinds to detect suspicious activities, perform log analysis, and initiate incident response procedures promptly.

Implement system hardening techniques on operating systems including Linux (Debian, CentOS, Ubuntu), Windows, macOS, and UNIX variants to minimize attack surfaces.

Manage encryption protocols such as IPsec, SSL/TLS, PKI (Public Key Infrastructure), and FIPS standards to secure data in transit and at rest across diverse platforms.

Lead incident recovery efforts by executing disaster recovery plans, system security plans, and threat detection and response strategies in accordance with FISMA and FedRAMP compliance requirements.

Skills Extensive knowledge of computer networking concepts including LAN/WAN architecture, routing protocols (OSPF, BGP), TCP/IP stack, DHCP/DNS services, and network protocols.

Hands-on experience with firewall management (Cisco ASA), network support tools (SolarWinds, PRTG), load balancing solutions, and high availability configurations.

Proficiency in scripting languages such as Python or Bash for automation of security tasks and system administration activities.

Strong understanding of vulnerability management frameworks like DREAD or CVSS; experience with vulnerability research and assessment tools.

Familiarity with cloud computing platforms (AWS, Azure) including cloud architecture design principles for secure deployment.

Knowledge of identity and access management (IAM), RBAC policies, SSO integrations (Active Directory), LDAP directories, GPOs, and open-source tools like Ansible or Terraform for infrastructure automation.

Ability to analyze network traffic using tools like Fiddler or Wireshark; conduct computer forensics; implement system security hardening measures; perform threat intelligence analysis.

Understanding of compliance standards such as PCI DSS for payment systems; experience with incident management frameworks like ITIL; adherence to SDLC processes for secure software deployment.

Join us to be at the forefront of cybersecurity innovation! Your expertise will help shape resilient defenses against evolving cyber threats while advancing your career in a collaborative environment committed to excellence in information security.

Cisco ACI, Firewall Management

C++ Developer in New York, NY Compensation: $200-300k/year This team is looking for a software engineer to help architect, design, and implement low latency C++ systems.

Responsibilities Working alongside hardware and software developers to build ultra-low latency trading systems Designing and implementing a low latency, high-frequency trading platform Qualifications A Bachelor's Degree in Computer Science or a related STEM field Experience with data structures, algorithms, and object-oriented programming in C++ Experience with new features of C++17 and C++20 Low-latency and real-time system design and implementation knowledge Linux system internals and networking knowledge Understanding of CPU architecture with the ability to leverage CPU capabilities Extensive financial experience across multiple asset classes Understanding of multiple trading venue protocols and unique behaviors Knowledge of other development languages, such as Java, Python, or Perl would be a plus

About Us: Kloud9 IT is a leading provider of comprehensive IT solutions for businesses seeking secure, reliable, and scalable technology services.

With a commitment to exceptional client satisfaction, we provide managed IT, cloud solutions, cybersecurity, and network management to a wide range of clients.

Position Overview: The Tier 1 Technical Support Specialist provides first-level support to customers or internal users by troubleshooting, diagnosing, and resolving technical issues.

As the front line of support, the Tier 1 Specialist is responsible for handling basic technical queries, escalating more complex problems, and ensuring a positive support experience for end-users.

This role requires excellent communication skills, a strong technical foundation, and the ability to solve problems efficiently.

Key Responsibilities: Technical Support: Serve as the first point of contact for customers or internal users experiencing technical issues.

Provide support via phone, email, chat, or ticketing systems.

Diagnose, troubleshoot, and resolve hardware, software, and network-related issues.

Assist with common IT requests such as password resets, software installations, and basic network troubleshooting.

Incident and Ticket Management: Log, track, and update support tickets in the ticketing system.

Ensure all tickets are resolved within the established service-level agreements (SLAs).

Escalate unresolved or more complex issues to Tier 2 or Tier 3 support teams.

Communication and User Guidance: Communicate effectively with users to understand and resolve their technical issues.

Provide clear and simple instructions to non-technical users to resolve common IT problems.

Keep users informed of ticket progress, issue resolution timelines, and any necessary follow-up actions.

Documentation: Document troubleshooting steps, solutions, and technical processes in the knowledge base.

Update and maintain technical support documentation to improve service efficiency.

Basic Maintenance and IT Tasks: Perform basic system administration tasks such as account provisioning, configuration changes, and system updates.

Support basic network operations, including printer setups, peripheral troubleshooting, and device connectivity issues.

Collaboration and Team Support: Work closely with other support teams to ensure issues are addressed quickly and efficiently.

Participate in team meetings, knowledge-sharing sessions, and training as needed.

Required Skills and Qualifications: Technical Skills: Basic understanding of computer systems, hardware, and software.

Familiarity with Windows, macOS, and Linux operating systems.

Knowledge of common troubleshooting techniques for networks, printers, and mobile devices.

Experience with ticketing systems (e.g., Zendesk, Freshdesk, Jira) is a plus.

Soft Skills: Strong communication skills, both verbal and written.

Ability to explain technical concepts to non-technical users clearly and effectively.

Excellent problem-solving and multitasking abilities.

Patience and empathy when dealing with frustrated users.

Certifications (Preferred but not mandatory): CompTIA A+ or equivalent certification.

ITIL Foundation or similar certification in IT service management is a plus.

Experience: 1-2 years of experience in a technical support or helpdesk role.

Prior experience in customer service or IT support is a plus but not required.

Work Environment: Shift Work: This role may require working in shifts, including nights and weekends, depending on business needs.

Work Location: [Remote/On-site] as per company policy.

Why Join Us? Opportunity to develop your technical skills in a supportive and dynamic environment.

Competitive salary, benefits, and opportunities for career advancement.

Be part of a collaborative and customer-focused IT support team.

Test Engineer Location: Middletown, RI Job ID: #72193 Duration: 9-12+ months contract Pay Range: $67-79
- W2 hourly Active Secret Clearance required to start.

Job Description Main functions of this role: We are seeking Test Engineer to join our Physical Sciences & Systems business unit located a stone's throw from seaside Newport, Rhode Island.

Responsibilities will include but are not limited to execution of test plans for Linux & VxWorks software development efforts, hardware & software integration efforts, and test planning and development.

The ideal candidate enjoys in a multi-disciplinary role and is comfortable adapting to and identifying new technologies as needed.

Primary Responsibilities: Develop test plans, test procedures, and test tools for multiple programs Perform testing of both HW and SW systems, isolate failures, and propose solutions Interface with DoD clients executing formal sell-off test events and integration test periods Work closely with development teams when bugs are identified to track and resolve issues Requirements tracking and verification Qualifications You Must Have: An active DoD secret clearance BS in Computer Engineering, Computer Science, or relevant discipline and 5 years of experience or MS grad with degree and 3 years of experience.

Test execution experience in software environments, and documentation of test results Experience with test tracking software tools.

Position may require some amount of overnight travel.

Active DoD Secret clearance or higher.

Qualifications We Prefer: Experience and knowledge of software development in C Experience working with embedded systems Experience with Atlassian toolset (i.e.

Jira and Confluence) Experience in QA or configuration management 5-8Years of Experience Required Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) How will the contractor's success be measured? Completes integration and sell-off testing events with knowledge sufficient for success Develops complete and successful test plans and test procedures Develops tools usable by self and others to support smoke testing, integration testing, and harnessing of SW and HW components.

Completes support of HW/SW system acceptance testing and reporting with deliverables accepted by customer.

Culture Collaborative on-site team environment Benefits provided: 401K, medical, dental, and vision, sick time as applicable to state law Butler America Aerospace, LLC.

is an equal opportunity employer.

Butler evaluates applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.

The Butler America Aerospace, LLC.

EEO Policy Statement and "Know Your Rights" Poster is available here: Applicant and Employee Notices.

Butler America Aerospace, LLC.

is committed to working with and providing reasonable accommodations to individuals with disabilities.

If you need a reasonable accommodation because of a disability for any part of the employment process, please contact the Human Resources Department at

Job Summary Job Description Medline Industries, LP is seeking Sr.

Engineers IT Automation to join our team in Northbrook, IL.

Job Description Design, implement, and maintain a scalable, reliable, and secure Infrastructure Automation platform to support our cloud migration, software modernization and business objectives.

Deliver Continuous Integration and Continuous Delivery (CI/CD) solutions to serve customer, product, developer, and operations needs throughout the entire life cycle, to enable software engineering teams to increase the velocity of code and application releases.

Foster and evangelize a team culture where serving our platform customers is the primary mission, by continuously monitoring and analyzing customer feedback for platform related pain points and emphasizing with customer requests and requirements.

Develop and maintain automated build, deployment, and monitoring systems to ensure the platform’s availability and reliability.

Troubleshoot platform issues and work with the Engineering, Infrastructure, and Operations teams to resolve them.

Collaborate with Enterprise Architecture, Software Engineering, and Development teams to deliver self-service platform capabilities to improve the developer experience.

Collaborate with IT Operations and Network Operations Center to enable management and monitoring of cloud infrastructure and applications and deliver stable and fault tolerant solutions to achieve application availability targets.

Collaborate with Quality Assurance Automation team to incorporate automated testing for infrastructure and application deployment pipelines.

Partner with Compliance and Security teams to ensure infrastructure and applications meet compliance standards and are safe and secure against cybersecurity threats.

Participate in ITIL-based change, incident, and problem management processes for automation platform solutions.

Create and maintain documentation, including platform requirements, functional specifications, and operational procedures.

Assist with mentoring and coaching junior team members.

Use a business mindset to manage the platform expense and budget in the form of product show/charge backs, in partnership with the IT Finance Division.

Telecommuting is permitted, but applicant must work from the worksite location at least 3 days per week.

Job Requirements PRIMARY REQUIREMENTS: Bachelor’s degree in Computer Science, Computer Engineering, or related field, or the foreign equivalent, and 5 years of relevant work experience.

In addition, experience with the following skills is required: (1) Utilizing Scrum/Agile software development methodology and modern software delivery.

(2) Providing Azure core services and the Azure portal, including Azure subscriptions, resource groups, networking, compute, storage, backups, data analytics, security, identity, governance, and IaaS and PaaS.

(3) Provisioning and managing Windows and Linux servers with Terraform.

(4) Utilizing Jira and Confluence to enhance collaboration and streamline workflows.

(5) Utilizing infrastructure and Application Performance Monitoring tools to optimize the performance of the systems.

JOB SITE: 2375 Waterview Drive, Northbrook, IL 60062 WORK HOURS: Full Time (8am to 5pm, Monday to Friday) PAY RANGE: $153,317.00 to $153,317.00 per year Our benefit package includes health insurance, life and disability, 401(k) contributions, paid time off, etc., for employees working 30 or more hours per week on average.

For a more comprehensive list of our benefits please click here.

For roles where employees work less than 30 hours per week, benefits include 401(k) contributions as well as access to the Employee Assistance Program, Employee Resource Groups and the Employee Service Corp.

We’re dedicated to creating a Medline where everyone feels they belong and can grow their career.

We strive to do this by seeking diversity in all forms, acting inclusively, and ensuring that people have tools and resources to perform at their best.

Explore our Belonging page here .

Medline Industries, LP is an equal opportunity employer.

Medline evaluates qualified individuals without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, age, disability, neurodivergence, protected veteran status, marital or family status, caregiver responsibilities, genetic information, or any other characteristic protected by applicable federal, state, or local laws.

Date Posted:

2026-02-09

Country:

United States of America

Location:

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805

Position Role Type:

Onsite

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

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression.  We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.  Our team solves tough, meaningful problems that create a safer, more secure world.

The Software organization develops software applications, including integration and test on missiles, launchers, radars, naval systems, fire control and other complex systems.  Our precision software and firmware integrate operating systems, device drivers, networking, and control software to bring together sensor, guidance, and flight control processing features to complete the mission.  The Software org is made up of several Centers located across the country, responsible for all aspects of the software development lifecycle.  Our 4000+ software engineers design, develop, and build innovative solutions for our customers.  Join our fast-paced agile teams on the leading edge of technology. 

As part of the Software Engineering Directorate’s (SWE) Effectors Center (EC) team, you will be an integral part of helping Raytheon further our vision to be the global leader in core and next-generation weapon and security solutions.  By any measure, Raytheon is an exciting and rewarding place to work.  We pride ourselves on developing mission-driven, world-class talent. The result is a workforce that takes pride in the company and consistently delivers superior solutions.

Our Senior Principal Embedded Real-Time Software Developer/Integrator is a technical position that works in an Integrated Product Team (IPT) environment to architect, design, implement, test, debug, and deploy Software for Firmware (FPGA) and Hardware solutions that meet current and next generation autonomous avionics systems’ needs. Working with a cross-discipline team, the candidate must have experience developing, testing, and integrating software for edge or embedded devices and/or subsystems (like telecom, medical, IoT, automotive, or robotics) where hardware operation, time critical function, functional reliability, mission assurance, and safety might be major concerns.

The successful candidate will work with Product Owners, Chief Engineers, Management and other IPT members using Lean and/or Agile practices to ensure that embedded software is designed and developed to reliably operate toward the intended functions.

This position is within the Effectors Center of the Software organization, and is an onsite role located in Tucson, AZ.

What You Will Do

• Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware.
• Working within a cross-discipline team to define, refine, and improve product concept, implementation, testability, and guaranteed, measurable quality.
• Teaching, coaching, and mentoring less experienced staff.
• Contributing to proposals as well as preliminary and critical design reviews.
• Ability to obtain program access.

What You Will Learn

• Working across a product line in collaboration with other teams.

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience.
• Experience including at least two of the following: Embedded C++ Software, Embedded Software Security, Software Architecture Design and Implementation.
• Experience using embedded Real Time Operating Systems (RTOS) (e.g., Green Hills, Integrity, Wind River VxWorks, Linux, etc.)
• Experience developing complex systems involving the integration of hardware, firmware, and software
• Ability to obtain Interim Secret Level U.S. government issued security clearance is required prior to start date with the ability to obtain program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

• Familiarity with rate monotonic theory, practice, and limitations.
• Familiarity with layered architectural principles, and their limitations.
• Familiarity with reading electrical schematics and relating it to software function.
• Familiarity with reading firmware source like VHDL or Verilog.
• Familiarity with assembly language in at least one processor/controller family.
• Experience using lab instruments like power-supplies, digital multi-meters, oscilloscopes, and logic analyzers.
• Experience with developing device drivers for bare-metal and/or OS applications.
• Experience leading engineering teams in delivering systems (of various size) involving the integration of hardware and software.

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 Offered Based On Eligibility

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.

• Clearance Information: This position requires a 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:  

• Location Information: This position is onsite at our campus in beautiful Tucson, AZ. Tucson has a friendly, caring, and laid-back atmosphere, combined with the innovation and energy of a metropolitan region, and recognized as one of America’s 10 Best Small Cities. Surrounded by beautiful mountains, colorful Sonoran Desert landscape and majestic saguaro cacti, Tucson is blessed with some of nature’s best work. Tucson is known for its bright blue skies, and with more than 310 sunny days per year, Tucson’s fantastic weather lets residents enjoy the outdoors year-round.

• Virtual Fly Over City of Tucson & Community, YouTube Video Links

• “Raytheon In Tucson”: ,-az-location
• “Tucson is Awesome”: “Winter in Tucson”: TucsonSoftware

  As 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.

  The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

  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

Date Posted:

2026-02-27

Country:

United States of America

Location:

US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord

Position Role Type:

Onsite

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

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

Secret - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. 

Are you ready to join a dynamic, comprehensive, and growing professional organization? The Systems Engineering (SE) Long Range Radars (LRR) department is seeking a Senior Systems Engineer to contribute to concept development, architectural design, requirements generation and flow-down, modeling and simulation, systems analysis, integration, testing, and evaluation of world-class Missile Defense and Sensor Systems. In this role, you will lead the technical development and sustainment of the Qatar Air Operations Defense System (AODS) platform infrastructure.

The AODS platform consists of Commercial Off-The-Shelf (COTS) servers, appliances, and networking equipment, operating in a dynamic environment with constantly evolving priorities. Every day presents a new set of challenges. Whether it’s hardware, software, networking, or a combination of all three, you’ll be challenged to learn how our systems work and identify the sources of new and unexpected issues through troubleshooting and data analysis.

We value various skills and experience, so don't hold back. Your qualifications could add tremendous value to our team. Our customers come from all different backgrounds, and so do our employees. If you're passionate about what you could accomplish here, we'd love to hear from you!

What You Will Do

In this role, you will collaborate across disciplines and partner with Scrum teams to implement solutions, gaining exposure to every aspect of the system while directly contributing to its success. Key responsibilities include:

• Leading system-level operations center sustainment, execution, and reporting.

• Troubleshooting hardware and software issues to maintain site operations and ensure system reliability.

• Developing and upgrading platform capabilities, including operating systems, networking, and cybersecurity components.

• Interfacing with and reporting to U.S. Government customers and Program Leadership on system development and operational status.

• Preparing integration and implementation documentation, such as plans, procedures, and reports.

• Providing reach-back support to teams supporting the operational system in-country.

• Analyzing data from operations center hardware, software, and simulations to identify and resolve issues.

• Utilizing data analysis results to support root cause identification and resolution.

• Collaborating across multi-disciplinary engineering functions to drive performance, improve system functionality, and resolve technical challenges.

• This position will be on site in Tewksbury, MA.

Qualifications You Must Have

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

• Experience with IT, networking, and/or system administration, including: Command and Control (C2) system hardware (e.g., servers, switches, routers), Virtual Desktop Infrastructure (VDI), Virtual Machines/Containers, SQL databases, Active Directory (Windows/Linux), and/or VMware systems.

• Experience conducting technical analysis such as data analysis, troubleshooting, and/or identifying root causes.

• Experience with virtual and hyper converged platforms.

Qualifications We Prefer

• Strong ability to clearly articulate technical concepts, both verbally and in writing.

• Proven interpersonal skills for collaboration across multidisciplinary teams.

• Adaptability to dynamic, fast-paced environments with a focus on innovative solutions.

• Experience with the Systems Engineering process, including design, development, and evaluation.

• Proven ability to develop, document, and maintain processes, methods, and tools for technical execution and sustainment.

• Experience interfacing with customers to deliver technical solutions to complex problems.

• Hands-on expertise in network configuration and troubleshooting.

• Knowledge of air defense programs and large, complex systems.

• Familiarity with command and control systems involving sensors and effectors.

• Experience with Link-16 networking and interfaces.

• Proficiency in scripting languages like Python, Ruby, or PowerShell.

• Knowledge of Microsoft Active Directory, Group Policy Objects, and identity management best practices.

• A Master's degree in Engineering, Science, Mathematics, or a related discipline is 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 Eligibility– 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.

As 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.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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

Date Posted:

2026-02-17

Country:

United States of America

Location:

US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2

Position Role Type:

Onsite

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

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required on day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

The Ground & Maritime Defense Radar Software Department is seeking a Software Integration Lead for the SPY-6 Family of Radars Product Integration Team. The Software Integration Lead will prepare, test and integrate final software, operating system, and firmware delivery of the SPY-6 configurations to Raytheon In-plant tactical strings, Land Based Test Sites (LBTSs) and Ships.

They will work closely with the Digital Radar Product Line software team, SPY-6 subcontractors, and all other providers of SPY-6 software and firmware to coordinate receipt of digital products and automate the packaging and deployment for all SPY-6 domestic and international locations.  The Software Integration Lead will work to standardize delivery process and configuration management for use by the entire family of radars for SPY-6.

The Department’s mission is to provide world class Radar Software to be used in military systems deployed at sea and on land. Our software teams employ an Agile Scrum process to rapidly design, code, integrate and test capabilities on a continuous basis into a mature solution for our customers.

This position is full-time on-site in Marlborough, Massachusetts.

What You Will Do

• Lead and manage software integration and testing efforts for the Tactical Radar Program in an agile environment.

• Collaborate with cross-functional engineering teams to integrate System Adjustable Parameters (SAPs) and ensure accurate identification of changes.

• Develop and execute comprehensive test plans, procedures, and schedules to validate system functionality and performance.

• Conduct extended software endurance testing on tactical hardware and strings to ensure system reliability and robustness under prolonged operational conditions.

• Analyze and troubleshoot complex problems identified during endurance testing, software builds, and site-specific issues, providing timely resolutions to maintain program schedules.

• Develop and provide software metrics for each of the SPY-6 release branches to internal and external customers.

• Work closely with internal and external stakeholders to establish and maintain build handoffs and operational transitions between various testing sites.

• Provide technical leadership and guidance to ensure successful execution of the software integration and test phases.

• Prepare and deliver clear, concise, and compelling technical briefings and reports to customers, effectively "telling the story" of program progress and results.

• Maintain strict adherence to quality assurance standards, safety protocols, and program compliance requirements.

• Act as the primary point of contact for software-related test activities, coordinating efforts across engineering disciplines to achieve program goals.

• Make priority decisions regarding backlog tasks.

• Manage scope, budget and schedule.

• Possible opportunities to travel domestically and internationally.

Qualifications You Must Have

• Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 10 years of prior relevant experience.

• Experience with deploying and configuring RedHat or equiv. Linux Operating System.

• Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

Experience with:

• DevSecOps and test automation

• Higher order programming languages (C, C++, java, etc.)

• Scripting languages (bash, perl, python, etc.)

• Configuration Management tools (Clearcase, git, etc.)

• Agile development and tools

• Virtualization

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.

This position requires a 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.

The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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.

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Date Posted:

2026-02-10

Country:

United States of America

Location:

US-AZ-TUCSON-9020 ~ 9020 S Rita Rd ~ BLDG 9020

Position Role Type:

Onsite

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

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression.  We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.  Our team solves tough, meaningful problems that create a safer, more secure world.

Raytheon engineers develop the next generation of defense technologies that support our military and protect our nation and allies. We are the world’s leader in developing cutting edge defense technologies through simulation-driven virtual environments. Our software products empower the next generation of innovative weapons systems and advanced AI/ML solutions.

We are looking for Systems Engineer II - Modeling Simulation & Analysis Engineers who enjoy solving complex problems, engaging in a dynamic team environment, and are eager to learn.

As a Systems Engineer II - Modeling Simulation & Analysis Engineer, you will participate in challenging multi-disciplinary work across integrated product teams consisting of Guidance, Navigation & Control (GNC), Signal Processing and missile-and-sensor-level Performance Simulations. Our Performance Simulation teams provide, develop, and maintain high fidelity performance simulations, evaluate system performance, support new business initiatives and develop & execute technology roadmaps.  This is an Onsite role in Tucson, AZ.

What You will Do

• You will create high fidelity simulations and models for missile design, performance assessment, and flight test support
• You will be responsible for the development and implementation of modeling solutions, and subsequently conduct trade studies and evaluation of system and subsystem performance
• You will work in a team environment, receiving input from the team supervisors and providing guidance and/or direction to other team members
• You will collaborate with Guidance, Navigation & Control (GNC), Signal Processing, and other performance personnel to perform simulation activities according to the program schedule
• You will work on different projects, determine, and develop approaches and solutions, and provide development guidance throughout the product lifecycle from initial concept to fielded product
• You will provide technical expertise for the simulation products of a specific program, and assist Senior Modeling Engineers in the preparation of detailed plans, and may interact with government counterparts as an authority on simulation products

Qualifications You Must Have

• Typically requires a Bachelor’s degree in Engineering, Science, Physics, Mathematics, or a related STEM degree and a minimum of 2 years of relevant prior experience
• Experience applying object-oriented software design and programming in C or C++
• Experience using Python or MATLAB for evaluation of data sets
• Experience modeling or simulating physical systems
• Experience in modeling, simulation, statistics, and/or analysis for existing or proposed engineering solutions
• Ability to obtain an Interim Secret U.S. government issued Security Clearance is required prior to start date with the ability to obtain special program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Advanced Degree in Engineering, Science, Mathematics, or related STEM degree
• Experience using applied system engineering principals, experience working on a team and/or by yourself, interfacing with multiple engineering disciplines
• Experience creating and/or presenting technical briefings
• Experience developing signal processing / GNC algorithms or models for missile applications
• Experience with control hardware design & test and/or hardware & software integration
• Experience modeling physics and/or modeling physical systems as related to flight dynamics
• Experience using UNIX / Linux based workstations and using Software Configuration Management tools such as Git
• Course work or experience in some of the following fields: radar, signal & image processing, radar and/or EO/IR environment models, digital communications, probability and statistics, linear algebra, estimation theory, optimal control, system architecture, inertial navigation, guidance theory

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 for this position

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.

• This position requires onsite work in Tucson, AZ: ,-az-location

As 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.

The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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