• LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …enjoys solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/22/25)
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  • Systems Engineer /COTS Integrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated ** Systems Engineer /COTS Integrator** to support a dynamic and innovative program focused on Big Data infrastructure, advanced ... help integrate, manage, and optimize a complex COTS/GOTS Sponsor tool in cloud-based and on-prem environments. You will contribute...and procedures + Manage the full lifecycle of assigned systems and tools + Coordinate deployments and… more
    ManTech (12/03/25)
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  • Systems Engineer

    Leidos (Newport News, VA)
    …JINTACCS mission. In this role, you will act as a **Tactical Data Link (TDL) Systems Engineer ** , providing essential support to the USAF TDL Configuration and ... with a valuable resource to improve the operation and performance of tactical systems and data links. **Position requires a** **Current or Active DoD Secret security… more
    Leidos (10/28/25)
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  • Systems Engineer Secret Clearance

    Northrop Grumman (Newport News, VA)
    …not only part of history, they're making history. Northrop Grumman is seeking a Systems Engineer to join our growing GCCS-J development team. This position 100% ... and big data technologies. + Strong experience in Model-Based Systems Engineering (MBSE) and modeling tools such...in Model-Based Systems Engineering (MBSE) and modeling tools such as Cameo Enterprise Architecture. + Knowledge of… more
    Northrop Grumman (01/10/26)
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  • AWS Systems Engineer and Mission…

    Leidos (Chantilly, VA)
    …seeking a highly skilled and versatile professional to serve as both an AWS Systems Engineer and Mission Owner/Project Manager. This dual-role position involves ... systems engineering and project management responsibilities to support the...pipelines. + Proven troubleshooting experience. + Familiarity with collaboration tools such as Jira, Confluence, and RocketChat. + Microsoft… more
    Leidos (01/03/26)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... Maintaining platforms of common hypervisors and enterprise applications, including collaboration tools , Systems Information and Event Monitoring (SIEM) products,… more
    ManTech (11/19/25)
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  • Systems Engineer ( Engineer…

    HII (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is seeking a Systems Engineer to support the Joint Training Synthetic Environment (JTSE) ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (12/18/25)
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  • Hypersonic Senior Systems Engineer

    Leidos (Arlington, VA)
    **Description** The Electronic Warfare Division has an opening for an experienced Hypersonic Systems Engineer . Leidos is looking for experienced engineers with a ... Hypersonics Aerospace background to lead Systems development and Modeling and Simulation (M&S) efforts based...Skills: + System Architecture + Aerodynamics/CFD (Cart 3D, FNS Tools suites) + Trajectory simulation (OTIS, POST, or similar)… more
    Leidos (12/20/25)
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  • GEOINT Systems Engineer Staff

    Solvarus (Chantilly, VA)
    …confront these challenges. As a Solvarus team member, you will serve as a Systems Engineer providing end-to-end Systems Engineering and Integration (SE&I) ... PhD. + Current and Active TS/SCI w/ Polygraph. + Bachelor's degree in Systems Engineering or in related technical or scientific fields such as engineering,… more
    Solvarus (12/14/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/Security Center), and other systems and security management tools **General:** + Demonstrated time… more
    M. C. Dean (11/28/25)
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