Alexandria or Arlington or District of Columbia or Falls Church or Washington Navy Yard or Washington
OnsiteFull Time
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
5+ YOEDoD Secret clearance; U.S. citizenship; Bachelor's with 5 years SSBN MT experience or HS diploma with 9 years; knowledge of SWS/SWSS; proficient in MS Office; travel up to 10%; strong communication and collaboration.
Microsoft Office Suite, Excel, PowerPoint, Word, Teams
Senior Engineering Support Specialist - Weapons Launcher Test Engineer
Manassas, Virginia, United States
$95k-$105k/yrOnsiteFull Time
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
6+ YOEBachelor's in Engineering or equivalent with 4+ years plus an additional 2+ years (or Master's); DoD Secret clearance and U.S. citizenship required; experience with submarine weapon launchers and test activities; ability to lift 45 lbs; Microsoft Office proficiency.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, oscilloscope, multimeter
5+ YOEBS in STEM +5 years (or 10+ years without degree), systems integration/test experience with weapon systems, ability to obtain DOD Secret clearance, willingness to travel, strong communication and collaborative skills.
Senior Staff Software Engineer, Autonomous Pilot Integration – Weapons (R5398)
Washington or San Diego or Boston or Dallas
$234k-$351k/yrOnsiteFull Time
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
10+ YOE10+ years relevant experience, BS/MS or equivalent, expert C++ and Linux systems development, proven technical strategy and architecture experience, ability to obtain Secret clearance, mentoring experience.
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
6+ YOEBS in engineering or equivalent, 6+ years systems engineering experience with major weapons/combat/fire control systems, 2 years concurrent U.S. Navy weapons experience, active Secret clearance required.
New London or Washington Navy Yard or Kings Bay Naval Base or Bangor
$90k-$158k/yrOnsiteFull Time
Naval Surface Warfare Center Dahlgren Division: Develops and integrates advanced naval warfare and weapon systems.
1+ YOEProfessional engineering degree or equivalent, 1+ year specialized engineering experience for submarine weapons/launcher systems, PE/EIT/EI accepted, ability to lead engineering programs and apply systems engineering practices.
U.S. Navy: Conducts maritime defense and provides aircraft maintenance services.
1+ YOELead systems engineering for H-53E aircraft/weapon systems, develop engineering work products, lead technical teams, and support acquisition lifecycle; requires professional engineering degree or equivalent and specialized GS-13-level experience.
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOEUS citizen with active Secret clearance, Bachelor's in engineering or related discipline, 5+ years' related experience, Aegis Weapon System experience, MS Office mastery, familiarity with Jira/Confluence/Teams.
Microsoft Office, Jira, Confluence, Microsoft Teams
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
5+ YOEBachelor's in engineering/math/physics, 5+ years reliability (RAM) engineering for complex weapon systems, experience with FMEA/FMECA/FTA/PRA, strong communication, ability to travel periodically, active Secret clearance and ability to obtain Top Secret.
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
10+ YOEBachelor's in a STEM field (advanced degree preferred), 10+ years systems engineering with Modeling & Simulation, weapons effects and vulnerability analysis experience, Top Secret/SCI clearance required.
Systems Planning and Analysis: Provides technical and analytical support to national security agencies.
10+ YOE5+ Mgmt10+ years supporting engineering or weapons development programs, 5+ years management, active Secret clearance (TS/SCI preferred), bachelor's degree, strong analytical skills, high proficiency with Microsoft Office and Microsoft Teams, familiarity with JCIDS.
Microsoft Office, Microsoft Teams, Cameo Systems Modeler
Advanced Manufacturing, Weapons Systems, or Nuclear 2026
Bethesda or Maryland
$55k-$109k/yrOnsiteFull Time
Lockheed MartinNYSE: LMT: Provides aerospace, defense, and security products and technology services.
Develop and implement manufacturing processes; apply automation, robotics, and 3D model data; use factory data for SPC and continuous improvement; collaborate with cross-functional teams; ability to pass background screening and potentially obtain AA&E certification.
U.S. Department of the Navy: Provides national security through naval and maritime defense operations.
1+ YOEOne year of specialized experience at or equivalent to GS-13/NH-03: mastery in systems and specialty engineering, leading teams, Defense Acquisition program experience, domain knowledge (e.g., communications, ground systems, IT, weapons), strong oral and written communication.
Senior Systems Security Engineer (Security Engineering, Senior Associate)
Lexington Park or Patuxent River
$170k-$210k/yrOnsiteFull Time
The MIL Corporation: Delivering IT, engineering, and financial solutions to government agencies.
10+ YOETop-Secret/SCI clearance required; 10+ years systems engineering experience including systems security engineering for weapon systems; BA/BS in engineering, math, physics or related; knowledge of DoD acquisition lifecycle and SSE methods.
Principal Engineer - System Verification and Validation
Rockville, Maryland, United States
$118k-$201k/yrOnsiteFull Time
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
4+ YOELead verification strategy and teams for a Navy weapon system; requires systems engineering experience, technical leadership, customer engagement, and ability to obtain Top Secret clearance.
PTC Windchill, IBM DOORS, 2D/3D CAD, SysML, Cameo, MATLAB Simulink
Basic Commerce and Industries: Engineering and technical solutions for defense and aerospace programs.
15+ YOEBachelor's degree (or equivalent military operational experience),15+ years systems engineering experience for DoD weapon systems,5 years in MIL-STD-882 safety tasks,MS Office experience,ability to obtain security clearance.
Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Decision Technologies: Provides engineering and technical support for defense programs.
2+ YOEActive DoD Secret clearance (TS obtainable), bachelor’s in engineering or equivalent experience, 2+ years T&E experience with DoD/Naval weapons systems, DoD 5000 knowledge, strong communication and problem-solving skills.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Project, Microsoft Teams, SharePoint