• Hypersonic Senior Systems Engineer

    Leidos (Arlington, VA)
    **Description** The Electronic Warfare Division has an opening for an experienced Hypersonic Systems Engineer . Leidos is looking for experienced engineers with a ... Hypersonics Aerospace background to lead Systems development and Modeling and Simulation (M&S) efforts based...Payload integration Clearance: Must be a US Citizen. Active Secret clearance required, Top Secret more
    Leidos (12/20/25)
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  • Software Integration Systems

    The Boeing Company (Richardson, TX)
    …(BDS) Mobility, Surveillance and Bombers (MS&B) is looking for a **Software Integration Systems Engineer ** to join their team in **Richardson, TX** . This ... benefit for this position. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (12/20/25)
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  • Senior Systems Engineer

    ManTech (Crane, IN)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer (PNT)** to join our team in **Crane, IN.** This is a 100% on-site position. ... efforts **Clearance Requirements:** + US Citizen and possess an active current Top - Secret clearance, with ability to obtain SCI eligibility **Physical… more
    ManTech (12/11/25)
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  • Senior Systems Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated and career-focused **Senior Systems Engineer ** to join our team onsite in **Washington, DC** In this role you will play a vital ... role in planning and designing enterprise systems infrastructure while providing deep technical expertise...analyst capacity **Clearance Requirements:** + Must hold an active Top - Secret clearance. **Physical Requirements:** + The person… more
    ManTech (12/07/25)
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  • Senior Systems Engineer

    First Division Consulting (St. Mary's County, MD)
    …read below and join the FirstDiv team! First Division Consulting is seeking a Senior Systems Engineer to support a Department of the Navy (DoN) customer at ... Master's degree in an Engineering discipline. Security Clearance Level: Active Top Secret Clearance is required. Benefits Medical, dental, vision,… more
    First Division Consulting (11/19/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …designs are exciting and technically challenging. Collins Aerospace is hiring a **Principal Systems Engineer ** to support programs for our US military and ... You Must Have** * Strong knowledge of the full Systems Engineering V - from CONOPS development to Sustainment...or build and test automation * A current active Top Secret Clearance **What We Offer** *… more
    RTX Corporation (11/05/25)
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  • Systems Engineer 1

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Engineer ** to join our team of passionate individuals in **Fort Meade, ... within a team environment, be organized, and multi-task. **Clearance Required:** * Top Secret /SCI with polygraph **Minimum Education:** * Bachelor's degree in… more
    Amentum (11/01/25)
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  • Weapon Systems Engineer (Enkg24006)

    ACE Consulting Group, LLC (Lexington Park, MD)
    Weapon Systems Engineer (ENKG24006) Lexington Park Job Type Full-time Description ACE Group is a Service-Disabled Veteran Owned Small Business that provides ... the operational application of current and future airborne weapons systems , with an emphasis on their lethality and survivability...public presentation skills. + US citizenship with Active DoD Top Secret SCI clearance ACE Consulting Group,… more
    ACE Consulting Group, LLC (10/27/25)
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  • Systems Engineer (Radar/EW) - Level…

    Lockheed Martin (Palmdale, CA)
    **Description:** Lockheed Martin Aeronautics is seeking a full\-time Systems Engineer \. In this role, you will be performing RF engineering functions in support ... cross functional or small technical teams \- Must possess an active DoD Top Secret Security Clearance \(minimum\) **Desired Skills:** \- Experience with sensor… more
    Lockheed Martin (10/02/25)
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  • Systems Engineer

    JCTM LLC (Patuxent River, MD)
    …has a role in helping manage our culture. Challenging projects: As a Systems Engineer supporting PMA-263, you will provide technical and functional expertise ... through field experiments and demonstrations. How would you leverage your expertise in systems engineering and unmanned aircraft systems (UAS) to contribute to… more
    JCTM LLC (10/28/25)
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