• Information System Security Officer

    Parsons Corporation (Centreville, VA)
    …security/regulatory and corporate policies/compliance requirements + Implementing and maintaining systems governed under Risk Management Framework (RMF) and NIST ... 800-53rev5 + Perform proactive assessments ad testing/ validation of controls against self-auditing + Hardening servers and applications to DISA standards and Assured… more
    Parsons Corporation (09/04/25)
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  • Radar Systems Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    …+ Support the planning and execution of comprehensive testing protocols for radar system validation + Analyze test data and generate detailed performance reports ... Overview i3 is seeking an experienced Radar Systems Engineer to design, develop, and optimize advanced...processors, and antenna arrays + Support the development of system requirements and specifications for radar performance parameters +… more
    Integration Innovation, Inc. (i3) (11/11/25)
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  • Engineer Systems Test 3

    HII (Virginia Beach, VA)
    …relating to the technical planning of the integration and test effort, system integration, verification and validation , and supportability for unmanned surface ... to insure completeness of test program. Performs technical analysis of complete systems and prepares comprehensive system level evaluations. What we are… more
    HII (10/30/25)
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  • Systems Engineer & Process SME

    KBR (Chantilly, VA)
    …+ Knowledge of the System Engineering process + Experience with Model Based Systems Engineering + Experience with SIGINT and GEOINT systems + Experience in a ... Title: Systems Engineer & Process SME Belong. Connect. Grow....DoD users. Responsibilities: + Provide process improvement recommendations to System Engineering Processes. + Update, coordinate, and communicate the… more
    KBR (11/07/25)
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  • Principal Systems Engineer - Operational…

    RTX Corporation (Sterling, VA)
    …a security clearance **Security Clearance:** DoD Clearance: Top Secret **Principal Systems Engineer** **- Operational Expert** This position is within the Simulation ... and Services (SS&S) business area. SS&S develops and builds simulators and training systems for both military and commercial customers, with the primary focus being… more
    RTX Corporation (11/04/25)
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  • Lead, Information Security Systems Engineer…

    L3Harris (Ashburn, VA)
    …cyber domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location: ... development and implementation of Anti-Tamper (AT) measures throughout the System Development Lifecycle. + Serve as a Subject Matter...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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  • Chief Test Engineer (Engineer Systems Test…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …HII is seeking a highly skilled Chief Test Engineer to lead testing and validation efforts for nuclear systems . Stirling, Western Australia or Canberra, ACT. ... Key Responsibilities: + Develop and implement comprehensive test strategies for nuclear systems and components. + Oversee validation and verification processes… more
    Huntington Ingalls Industries (09/19/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …and design to deployment and operational maintenance. + Experience with system architecture changes, systems analysis and design, requirements definition, ... and long-term, in an operational setting. + Provide end-to-end system engineering for the entire life cycle of a...interface, control documentation; verification and validation . + Familiar with Customer missions, organizations, … more
    KBR (10/11/25)
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  • Director, Mechanical & Controls Systems

    Meta (Richmond, VA)
    **Summary:** As the Mechanical & Controls Systems Engineering Director, you will lead, drive and execute on our strategy to engineer and design large-scale data ... responsibilities will include developing and executing our mechanical & controls systems engineering strategy, enabling the deployment of a multi-billion dollar… more
    Meta (11/15/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer** to performs system and enterprise-level systems engineering (SE) across the life-cycle ... on complex Space Systems acquisition processes. This position requires an **active TS/SCI...requires a moderate level of knowledge in modern model-based system engineering (MBSE) techniques in order to aid the… more
    SAIC (11/06/25)
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