• Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Engineer 5** to join our **Security and Electronic ... and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes,… more
    M. C. Dean (08/27/25)
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  • Systems Engineer - T&E Manager

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Test and Evaluation (T&E) Manager for ... scenarios + Coordinate testing activities across multiple locations including the Systems Integration Lab, subcontractor facilities , and international deployment… more
    QinetiQ US (09/16/25)
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  • Agentic Systems Engineer

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Agentic Systems Engineer will architect and operationalize multi-agent orchestration logic, ... or extending open-source AI frameworks. **Overview** We are seeking anAgentic Systems Engineer to support National Geospatial-Intelligence Agency (NGA)… more
    TekSynap (10/01/25)
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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 ... development and real\-time mission experimentation\. **Who You Are** You are a skilled systems engineer with a hands\-on approach to solving problems\. You… more
    Lockheed Martin (10/04/25)
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  • Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    Systems Security Engineer The Opportunity: As a systems engineer supporting an agenc y's security office, you will use your expertise to develop, update, ... and produce evidence of compliance, where necessary. As a systems engineer you will analyze vulnerability scans...with Nessus and DoD STIG Remediation + Experience troubleshooting system issues + Experience using Linux Operating systems… more
    BOOZ, ALLEN & HAMILTON, INC. (09/11/25)
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  • NMCC Information Systems Security…

    TekSynap (Arlington, VA)
    …into systems deployed to operational environments, validating and verifying system security requirements, and establishing system security designs for ... best practices. + Demonstrated capability to identify security risks throughout information system network structures to include the Operating Systems , hardware,… more
    TekSynap (09/16/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …virtual server infrastructure for remote control and monitoring of natural gas pipeline facilities . * Performs system and equipment deployments and upgrades on ... ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil...systems to discover and evaluate risks due to system vulnerabilities and implement mitigation measures within the OT… more
    AltaGas (08/07/25)
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  • Systems Engineer

    Lockheed Martin (Virginia Beach, VA)
    **Description:** You will be a Systems Engineer Subject Matter Expert \(SME\) in virtual and physics\-based modeling, responsible for developing, coordinating, ... \(FD\) Branch\.\. **What You Will Be Doing** As a Systems Engineer you will be responsible for:...the integration of all related information from the identified facility and supported facilities \. Knowledge in physics\-based… more
    Lockheed Martin (08/15/25)
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  • Electrical Engineer - Power Systems…

    AECOM (Roanoke, VA)
    …Description** **AECOM** is seeking a creative and highly talented **Electrical Power Systems Engineer - Federal** for immediate employment in the **Roanoke, ... medium and low voltage power, lightning protection, and grounding systems for DoD, and Mission Critical Facility ...related field and 6 years of relevant electrical power system design experience or demonstrated equivalency of experience and/or… more
    AECOM (09/13/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a Systems Engineer to support an enterprise IT program that is responsible for building and operating a ... recommending systems , equipment and technologies to improve and enhance existing systems . The System Engineers will diagnose and resolve technical and access… more
    Leidos (09/24/25)
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