• System Engineer (SDA) - Enterprise

    QinetiQ US (Chantilly, VA)
    …architecture and enhance resilience. QinetiQ has an immediate opening for a systems engineer to support SDA's enterprise operations. The candidate will ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...guidance in the development of test and evaluation plans, system verification plans, and other systems engineering… more
    QinetiQ US (09/18/25)
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  • Production Security Engineer

    Meta (Reston, VA)
    … Security Engineer Responsibilities: 1. Develop and deploy network automation systems and network security services for our production network. 2. Build ... Center, and Network Infrastructure Engineering teams and their designs to align security service capabilities to their requirements. 3. Develop and optimize tools… more
    Meta (09/30/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …sensors, UAS, tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration analysis, ... and test and evaluation (T&E) support. SimIS seeks a Systems Engineer to conduct comprehensive systems...tools for view shed analysis + Understanding of border security operational requirements + Proficiency in system … more
    SimIS Inc. (07/11/25)
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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 ... **What We're Doing** At Lockheed Martin Rotary and Mission Systems , we're building the future of national security...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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  • Systems Engineer

    Nightwing (Herndon, VA)
    …project or program status. Immediate response may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network ... in support of USG in the Herndon area. The System Engineer Expert must maintain a strong...+ Demonstrated strong performance as a Systems Engineer / Architect, developing or implementing information … more
    Nightwing (09/23/25)
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  • Systems Engineer ( Engineer…

    HII (Suffolk, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Summary The Systems Engineer will support the development, enhancement, and integration ... Ensure compliance with evolving JLVC standards * Conduct performance assessments and drive system improvements * Integrate JTT systems with data dashboards for… more
    HII (09/14/25)
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  • Systems Engineer - Training

    QinetiQ US (Mclean, VA)
    …in both your professional and personal lives. Position Overview We are seeking a Systems Engineer with specialized expertise in training systems and ... teams, subject matter experts, and operational personnel to collect accurate technical information + Support system -level testing and verification efforts by… more
    QinetiQ US (09/12/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Junior will serve as a technical member of a dynamic team ... closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent...decision-makers. Qualifications: + Current and Active TS/SCI with Poly Security Clearance. + Requires 2 to 5 years with… more
    Solvarus (08/04/25)
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  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Mid will serve as a technical member of a dynamic team ... closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent...decision-makers. Qualifications: + Current and Active TS/SCI with Poly Security Clearance. + Requires 5 to 8 years with… more
    Solvarus (08/04/25)
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  • Systems Engineer ( Systems…

    Lockheed Martin (Manassas, VA)
    …Lockheed Martin Rotary and Mission Systems is seeking a Summer 2026 Intern Systems Engineer \( Systems Design and Integration\)\. In this role, you will ... the Submarine C5I SE&I team, you will help facilitate System of Systems \(SoS\) feature development and...Rhapsody, MagicDraw\) * Basic knowledge of the Linux operating system and command line interface ** Security Clearance… more
    Lockheed Martin (09/25/25)
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