Engineering Structures Jobs in Bethesda

**This position supports hybrid work schedule depending on organization needs.**

How will you make an impact?

We are looking for a  Principal Thermal Rack Engineer within the Intelligent Infrastructure Segment to drive advanced cooling solutions for high-performance computing systems. This role involves incorporating thermal components such as direct liquid cooling (DLC) systems, coolant distribution units (CDUs), and manifolds into network and server racks (EIA 19” and ORv3). You will leverage CFD tools to perform rack and system-level thermal and fluid analysis, ensuring optimal flow distribution, pressure drop, and temperature performance. Additionally, you will create 3D CAD designs for seamless hardware integration, lead validation testing, and resolve thermal or flow issues through root cause analysis and corrective actions. Collaboration with cross-functional teams, customers, and global vendors is essential to align thermal architectures with overall system design and international standards.

What will you do?

• Lead the end-to-end integration and testing of rack thermal solutions, including liquid cooling systems in varying form factors and product lines.
• Use CFD tools (FloTherm or Macroflow) to perform switch, rack, and system-level thermal/fluid analysis (flow distribution, pressure drop, and temperature profiling).
• Design and optimize thermal components using 3D CAD (Creo or SolidWorks) to support seamless hardware integration and testing.
• Participate in customer engagements and site visits to understand and document deployment constraints and gather feedback for design improvements.
• Partner with factory teams to ensure racks are built with proper airflow, hose routing, and thermal safeguards, while establishing best practices that improve build consistency across deployments.
• Collaborate with Architects/Compliance/Reliability and global vendors to align thermal architectures with total system design and international data center/thermal/mechanical standards (e.g., UL, OCP, ASHRAE, ISTA, ASTM, NEBS).
• Conduct thermal, mechanical, and reliability testing, analyzing airflow, coolant flow rates, pressure drops, and structural integrity to ensure compliance with the end-users’ specifications.
• Develop and maintain design documentation including BOMs, wetted materials compliance, test plans, and engineering change orders (ECOs).
• Manage relationships with mechanical/thermal component vendors to build out a robust partner ecosystem consisting of racks, CDUs, hoses, manifolds, QDs, and cold plates.
• Ensure mechanical designs support airflow management, thermal containment, and integration with cooling systems (e.g., in-row cooling, in-rack cooling, rear door heat exchangers).
• Conduct root cause analysis and corrective actions for mechanical and thermal failures or field issues.
• May perform other duties and responsibilities as assigned.

How will you get here?

Education:

• Bachelor’s Degree in Mechanical/Thermal Engineering, Systems Engineering, or related field is required

Experience:

• Minimum of 7+years of experience in thermal/mechanical systems integration
• 3+ years of specific experience in rack-scale thermal design and analysis
• Strong understanding of mechanical systems, integration strategies, and large-scale program management
• Familiarity with server design, heatsinks, cold plates, hoses, and blind-mate connectors
• Proficiency in CFD simulation (e.g. ANSYS, 6Sigma, etc.) and 3D modeling software (e.g. SolidWorks, Creo)
• Hands-on experience with thermal chambers, fans, and coolant
• Excellent English communication skills (verbal and written) with strong technical leadership capabilities

Knowledge, Skills, Abilities:

• Excellent interpersonal and communication skills
• Creative, self-motivated, accountable, and team-oriented
• Able to work independently with minimal oversight
• Capable of assessing projects, articulating risks, and developing project milestones
• Skilled in writing reports, business correspondence, and procedural guides
• Effective at presenting information and responding to management and customers
• Capable of influencing others and sharing best practices
• Familiar with stage-gate processes in project lifecycle management (PLCM)
• Ability to travel both domestically and internationally up to 30%

Preferred Qualifications:

• Master’s Degree in Mechanical Engineering, Systems Engineering or related field is preferred
• Experience designing mechanical systems for data centers, telecom, or industrial power/cooling products.
• Active Professional Engineer (PE) license preferred.
• Hands-on experience with prototype fabrication and testing; experience working with global suppliers and contract manufacturers a plus.

About Jabil’s Intelligent Infrastructure Group:

• Headquartered in Austin, TX, with a flagship facility located near The Domain and the Austin FC stadium
• Growing rapidly, with a team of more than 100 employees in Austin (500+ worldwide) and significant expansion planned through 2026
• Generated over $12 billion in FY25 revenue, driven largely by partnerships with major hyperscale customers
• Delivers cutting‑edge engineering, supply chain, and manufacturing solutions that power the world's AI infrastructure and global data center ecosystems

As part of the total rewards package, this position is eligible for:

• Annual bonus opportunity
• Medical, dental, and vision insurance plans
• Paid time off (PTO)
• 4 weeks of paid parental leave
• 11 company-paid holidays (9 fixed holidays and 2 optional floating holidays), subject to change yearly
• 401(k) retirement plan
• Employee stock purchase plan

WHO WE ARE

Whether in your home, office or out in your community, the walls that surround you must be safe, structurally sound, and sustainable. It's our job to make that happen.

We were created by act of Congress in 1974 to be the nation's authoritative source of findings and recommendations that impact and improve the built environment for the American people. At the National Institute of Building Sciences (NIBS), we connect research, policy, and practical application to advance innovation in the built environment. Our mission is to create a safer, more resilient, and technologically advanced infrastructure that serves American communities and strengthens our nation's future.

Building American Innovation isn't just our tagline - it's our commitment. We foster collaboration between government, industry, and academia to drive forward-thinking strategies for resilient communities. Because at NIBS, we don't just build structures, we build solutions.

SUMMARY

We are looking for a proactive Senior Associate, Building Science Knowledge Systems, who will support and help manage projects that strengthen the National Institute of Building Sciences (NIBS) ability to assemble, store, and disseminate codes, standards, performance criteria, and best practices in the built environment. Our goal is to make knowledge easier to access and understand so that buildings are safer, more efficient, and more innovative. This role will own defined project workstreams and support multi-stakeholder projects to ensure alignment with client goals, scope, schedule, budget, and quality standards. The Senior Associate will coordinate with internal team members and subcontractors, contribute to clear communication and reporting, and help ensure effective knowledge transfer across the organization.

ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned.

• Support planning, execution, monitoring, and closeout of assigned projects and workstreams with emphasis on building technology and innovation.
• Draft and maintain project workplans and schedules for assigned projects and workstreams.
• Support defining and documenting project scope, deliverables, KPIs, and success criteria; maintain trackers and dashboards for performance reporting.
• Support budget, schedule, and resource management for assigned projects; assist with Estimate to Complete (ETC), forecasting, and status reporting; flag variances and recommend corrective actions.
• Identify, track, and help mitigate tasks, project risks, and client relationship risks; escalate issues as needed.
• Support quality assurance activities to help ensure deliverables meet client expectations and internal standards.
• Coordinate day-to-day activities across cross-functional teams including architects, engineers, researchers, IT specialists, and subcontractors.
• Support client communications by preparing meeting materials, notes, and regular status updates; participate in client calls as needed.
• Support knowledge management practices: maintain project files, ensure accessibility of content, capture lessons learned, and contribute to continuous improvement.
• Support stakeholder engagement activities such as workshops, webinars, and technical meetings, including logistics, agendas, and follow-up.
• Monitor industry trends in digital codes & standards and AEC innovative solutions; share relevant insights and help apply best practices to project delivery.
• Surface resourcing, skill, and process gaps that may affect delivery and share recommendations with the project lead and senior leaders.
• Contribute to continuous improvement efforts by suggesting repeatable approaches, templates, and knowledge management practices; support change management activities as needed.
• Adhere to and support compliance with organizational standards, federal contracting norms, and relevant industry regulations.
• Self-manage workloads and proactively coordinate with supervisor and project lead on priorities, risks, and capacity.
• Support business development by contributing to proposal inputs, capturing client needs, and identifying organic growth opportunities through project-based relationships.
• Contribute to NIBS external presence by supporting presentations, drafting technical content, and participating in industry forums as appropriate.

SECURITY CLEARANCE

A security clearance is not required, however ability to be granted or to obtain at a minimum, an interim Secret security clearance during employment and then obtain and maintain a Secret security clearance throughout the period of employment, is strongly preferred.

SUPERVISORY RESPONSIBILITIES

This position does not have direct report responsibilities. The Senior Associate may provide task-level guidance to internal team members and contracted staff within assigned workstreams.

QUALIFICATIONS

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations will be made to enable individuals with disabilities to perform the essential functions.

EDUCATION AND/OR EXPERIENCE

The ideal candidate will possess a Bachelors degree in a STEM field, project management, or construction management, though a combination of equivalent education and professional experience will be considered. The position requires 1-3+ years of experience leading, supporting, or coordinating projects, with a preference for experience within the built environment. The successful candidate will demonstrate the ability to manage defined workstreams, track scope/schedule/budget inputs, and produce high-quality deliverables with appropriate guidance. Experience supporting federal government contracting and reporting requirements is preferred.

TECHNICAL AND OTHER SPECIALIZED SKILLS AND ABILITIES:

• Proficiency of project management methodologies (PMI, Agile, or equivalent).
• Proficiency with project management software, MS Office Suite, and project collaboration tools (e.g., SharePoint, Power BI).
• Conceptual understanding or better in processes, tools, and data standards required to deploy Artificial Intelligence for the built environment and blockchain for the built environment.
• Ability to digest client needs into actionable steps, document steps, update schedules, and coordinate and direct team members and subcontractors in completing work.
• Excellent written, verbal, and graphical communication skills.
• Strong collaboration, facilitation, and stakeholder management skills.
• Ability to thrive in a dynamic, collaborative, and fast-paced environment.

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to sit; use hands to finger, handle, or feel; and reach with hands and arms. The employee is required to walk and talk or hear. The employee must occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, color vision, and depth perception.

WORK ENVIRONMENT

NIBS is primarily a remote work environment. Position specific business needs will determine when individuals need to work in the office or on-site at a third party. For example, meetings with external and internal stakeholders can necessitate coming to the office. Staff can voluntarily choose to work in the office at any time. The physical demand of NIBS positions is typical of those in an office environment. Positions require frequent use of a computer to communicate both orally and in writing.

Estimated amount of travel, not including periodic trips to the office, is 5-10%.

BENEFITS

• NIBS offers a competitive salary and benefits package including fully paid health care premiums for medical, dental, and vision.
• Opportunity to work at the intersection of industry, government, and academia.
• Work alongside some of the most respected experts in the building sciences and technology fields, gaining insight into best practices across industry and government.
• Professional development and training opportunities.

HOW TO APPLY

If you feel you are a great fit for this role, please send your resume, cover letter, and salary requirement to today!

Job Title: Principal Electrical Design Engineer Job Family: Electrical Design Engineering Organization : Data Center Infrastructure Team Location: Remote
* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare) How will you make an impact? We are seeking a highly experienced and innovative Principal Controls Engineer to lead the development, optimization and implementation of advanced control systems across critical infrastructure products and automation platforms.

This role is critical to ensuring the performance, reliability, and scalability of critical systems, with a strong emphasis on data center infrastructure, power/energy management, and industrial automation.

This role will involve designing and developing wiring harness systems, including schematic creation, harness architecture, panel layout, developing specifications, selecting key components, and transitioning design to manufacturing.

Furthermore, the position includes leading test process implementation and ensuring equipment alignment to maintain the highest standards of operational excellence and reliability.

What will you do?
* Define and own the control system architecture across multiple platforms, including PLCs, BMS, EPMS, and ATS systems, ensuring scalability, reliability, and maintainability.
* Develop detailed control system specifications, functional design documents, and interface definitions for all subsystems.
* Proficiency in PLC/SCADA programming, HMI development, and system integration with IT networks and facility equipment.
* Ability to read and create BOMs.

visual aids, electrical schematics, control diagrams, and sequence of operations.
* Define control logic, sensor integration, and communication protocols (e.g., Modbus, BACnet, SNMP) for intelligent power and cooling management.
* Validate control systems through simulation, testing, and commissioning to ensure reliability, safety, and responsiveness.
* Experience with critical infrastructure systems: UPS, generators, switchgear, chillers, CRAC/CRAH units, fire suppression systems.
* Lead Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) for new projects and revisions.
* Drive the development of system-level simulations and digital twins to validate control strategies before deployment
* Architect integration strategies for control systems with enterprise platforms such as SCADA, CMMS, and cloud-based monitoring tools
* Establish design patterns and best practices for modular and reusable control logic across projects
* Lead root cause analysis and resolution of complex control system issues during commissioning and operations
* Evaluate emerging technologies and automation trends to continuously improve system performance and efficiency
* Develop and maintain documentation for system architecture, control logic, and operational procedures
* Collaborate with electrical, mechanical, software, and facilities engineering teams to ensure seamless integration of control systems with physical infrastructure
* Work closely with cross functional teams to align control system designs with business requirements, timelines, and operational constraints
* Facilitate design reviews, technical workshops, and cross-functional planning sessions to ensure alignment and transparency across engineering disciplines
* Support commissioning and field teams during deployment, troubleshooting, and optimization of control systems How will you get here? Education :
* Bachelor's Degree in Electrical Engineering or a relevant engineering discipline.

Experience :
* 8+ years pf experience in control system design and implementation
* Deep expertise in the following:
* PLC programming (Allen-Bradley, Siemens, Schneider Electric)
* Building Management Systems (BMS) integration and optimization
* Electrical Power Monitoring Systems (EPMS/EDPM) for real-time energy analytics
* Automatic Transfer Switches (ATS) control and failover logic
* Strong proficiency in control theory, system modeling, and simulation tools (MATLAB/Simulink)
* Experience with industrial protocols (Modbus, BACnet, OPC UA, Ethernet/IP)
* Familiarity with NFPA, IEC, and ISO standards related to control systems and safety.

Knowledge, Skills, Abilities:
* Excellent interpersonal and communication skills
* Creative, self-motivated, accountable, and team-oriented
* Able to work independently with minimal oversight as part of a global team
* Proficient in reading, analyzing, and interpreting general business publications, professional journals, technical procedures, and government regulations
* Skilled in writing reports, business correspondence, and procedural guides
* Effective at presenting information and responding to management, clients, and public queries
* Capable of influencing others and sharing best practices while mentoring less experienced engineers
* Capable of assessing projects, articulating risks, and developing project milestones
* Familiar with stage-gate processes in project lifecycle management (PLCM)
* Excellent problem-solving skills and attention to detail
* Experience in EPlan, WindChill, SolidWorks, and DevOps are a plus
* Experience with hyperscale or colocation data center environments
* Familiarity with low and medium-voltage systems Preferred Qualifications:
* Master's Degree in Electrical Engineering or a relevant engineering discipline
* Active Professional Engineer (PE) license
* Experience in mission-critical environments such as data centers, manufacturing, or energy systems.
* Experience with digital twin modeling and predictive maintenance strategies.