• GEOINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking **GEOINT Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, ... over the complete end-to-end life cycle. As the GEOINT Systems Engineer you will interact daily with...Secret/SCI clearance with Poly.** + **Knowledge/ Experience of GEOINT systems , including space and ground architecture, mission control more
    SAIC (11/21/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/30/25)
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  • Cyber Systems Engineer - level 2

    Northrop Grumman (Dulles, VA)
    …Framework (RMF) CyberSecurity, CyberResilience, and/or CyberSurvivability requirements of satellite systems , communications links, and ground command & control ... prepare Systems Security Plan (SSP) documentation for complex space systems , including Risk Assessment Reports (RAR), Security Control Traceability Matrices… more
    Northrop Grumman (12/02/25)
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  • Systems Development Engineer

    Amazon (Arlington, VA)
    …layers of the stack from development of solutions for low level embedded Linux control systems , to developing cloud based solutions to interface with and manage ... Description We are seeking an exceptional Systems Development Engineer to develop and...Front end applications using JavaScript/React/Redux - Experience with Industrial control systems (PLC/SCADA programming and troubleshooting) Amazon… more
    Amazon (11/06/25)
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  • DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **DevSecOps Systems Engineer ** to fill a critical position on the SAIC's Prime Program Landmark AOS in Chantilly, VA. Landmark ... end-to-end life cycle. **A Top Secret/SCI Poly is required.** As the DevSecOps Systems Engineer , you will be integrating security throughout the software… more
    SAIC (12/08/25)
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  • Mid-Level SIGINT Enterprise Systems

    KBR (Chantilly, VA)
    Title: Mid-Level SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contract award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in... and overall space and ground architecture including mission control and/or mission processing functions + Experience providing domain… more
    KBR (11/07/25)
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  • Lead, Information Security Systems

    L3Harris (Ashburn, VA)
    …activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop ... interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location:...Expert (SME) in the area of AT. + Assess systems for Critical Program Information (CPI). + Conduct trade… more
    L3Harris (11/01/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... most critical role - protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system analysis for all GEOINT operations… more
    KBR (10/30/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the DevSecOps Systems Engineer , you will help identify and plan new capabilities to ... support mission operations. The DevSecOps Systems Engineer should have expertise across the digital engineering spectrum including modeling, strategic planning,… more
    Sciolex Corporation (10/09/25)
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  • Systems Engineer

    ManTech (Stafford, VA)
    MANTECH seeks a motivated and enthusiastic Systems Engineer to support our current Marine Corps Warfighting Laboratory (MCWL) contract out of Quantico, VA. ... reference point for further development, testing, and deployment. + Control components for projects and systems as...deployment. + Control components for projects and systems as they are developed, updated, and deployed. **Minimum… more
    ManTech (12/06/25)
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