• Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …Specialist, Systems Engineer - Flight Safety Test Coordinator and Team Lead (Active TS /SCI w/ CI Poly Required) Job Code: 23137 Job Location: ... and test event support. A strong foundation in space systems , analytical tools, and mission operations is critical to...+ 5+ years' experience with government customers. + Active Top Secret /SCI clearance with CI Poly required.… more
    L3Harris (04/23/25)
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  • Maritime Technology Systems Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is looking for a well-qualified, **Maritime Technology Systems Engineer ** to join an exciting program in **Springfield, VA** supporting the ... work effectively in politically sensitive environments. **Required Clearance:** + An active Top Secret clearance with eligibility for access to sensitive… more
    SAIC (06/27/25)
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  • ABAD Systems Engineer **This…

    Parsons Corporation (Centreville, VA)
    …oriented, and must operate independently + Highly evolved writing and briefing skills + Active Top Secret ( TS ) clearance required + This position is located ... Description:** Parsons is looking for an amazingly talented **ABAD** ** Systems Engineer ** to join our team! In...experience is also preferred **Security Clearance Requirement:** An active Top Secret security clearance is required for… more
    Parsons Corporation (07/18/25)
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  • Cyber Systems Engineer III - Ecds

    General Dynamics Information Technology (Springfield, VA)
    …deliver. There is no challenge we can't turn into opportunity. And our work depends on TS /SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Description:** + GDIT is looking for a Cross Domain Engineer to lead the design of cross… more
    General Dynamics Information Technology (07/19/25)
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  • Software Engineer

    Guidehouse (Springfield, VA)
    …**:** Software Engineering (SWE) **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS /SCI) **What You Will Do** **:** ... improvement and knowledge management efficiencies. You will coordinate and lead requirements gathering, user engagement, delivery of IA's needs,...You Will Need** **:** + An ACTIVE and MAINTAINED TOP SECRET with SCI ( TS /SCI)… more
    Guidehouse (07/10/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …hub where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling the ... obtain and maintain a DoD government clearance at the Top Secret level\. This position is fulltime...mission experimentation\. **Who You Are** You are a skilled systems engineer with a hands\-on approach to… more
    Lockheed Martin (07/12/25)
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  • Lead Electrical Engineer

    EMCOR Group (Springfield, VA)
    …and inspectors. **Security Clearance Requirement: This position requires an Active Top Secret /Sensitive Compartmented Information ( TS /SCI) Clearance** ... high-performance facilities, on-time projects and long-term value. **Job Title** : ** Lead Electrical Engineer ** **Job Summary:** EMCOR Government Services is… more
    EMCOR Group (07/04/25)
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  • Lead Electrical Engineer

    V2X (Springfield, VA)
    …facilities. Security Clearance Requirement: This position requires a current Top Secret / Sensitive Compartmented Information ( TS /SCI) Clearance. At V2X, we ... position is contingent based on contract award. #clearance Responsibilities V2X is seeking a Lead Electrical Engineer (EE) for a contingent program. The Lead more
    V2X (06/12/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support ... for a USG Agency. As a Senior OPIR Systems Engineer , you will be responsible for... discussions across multiple groups Clearance Requirement: + Active Top Secret /SCI security clearance with a current… more
    KBR (05/08/25)
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  • Lead Mechanical Engineer , PE

    V2X (Springfield, VA)
    …facilities. Security Clearance Requirement: This position requires a current Top Secret / Sensitive Compartmented Information ( TS /SCI) Clearance. At V2X, we ... position is contingent based on contract award. #clearance Responsibilities V2X is seeking a lead Mechanical Engineer (ME) / Professional Engineer (PE) to… more
    V2X (06/02/25)
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