• Power Systems Research Engineer - Energy…

    Pacific Northwest National Laboratory (Richmond, VA)
    …team and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, ... and efficiency technologies that improve the affordability, reliability, resiliency, and security of the American energy system; and resolving complex issues in… more
    Pacific Northwest National Laboratory (01/13/26)
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  • Systems Engineer

    Leidos (Norfolk, VA)
    …Responsible for designing, technical planning, and implementing complex integrated total systems configuration for virtual appliances and physical hardware ... The JSP Platform Services team in Norfolk, VA,supports the Defense Information Systems Agency (DISA) Joint Service Provider (JSP) by providing technical services for… more
    Leidos (01/15/26)
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  • Ground Software Engineer (Mid Career) - Millennium…

    The Boeing Company (Chantilly, VA)
    …Find your future with us. **Ground Software Engineer (Mid Career) - Millennium Space Systems ** **Millennium Space Systems (MSS), a part of Boeing Defense, Space ... and Security (BDS)** is seeking a **Ground Software Engineer (Mid Career)** to support the **Ground Systems ** team in **Chantilly, VA** ! **Job Summary** As a… more
    The Boeing Company (01/04/26)
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  • Senior Systems Analyst

    TekSynap (Dahlgren, VA)
    **Responsibilities & Qualifications** TheTekSynap is seeking aSenior Systems Engineer.TheSenior Systems Engineerserves as Key Personnel under the NSWCDD ... Corporate IT Services contract. This position provides advanced systems analysis, business process modeling, and architecture support for Navy enterprise IT … more
    TekSynap (10/31/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    Systems Administrator The Opportunity: Your technical expertise makes you a key team player, solving one problem after another. Here, you'll have the ability to work ... wait. You Have: + 5+ years of experience with systems administration of Windows systems , including system...of experience performing system and network hardening using DoD Security Requirements Guides ( SRGs ) and DoD … more
    BOOZ, ALLEN & HAMILTON, INC. (01/20/26)
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  • Senior Windows Systems Administrator

    Leidos (Arlington, VA)
    …Requires an current 8140 IAT Level II (Intermediate or Advanced) certificate (CompTIA Security + or Systems Security Certified Practitioner (SSCP) ) Training ... on-call rotation schedule. **Basic Qualifications:** + Bachelor's degree in information systems , computer science, information security or related field and… more
    Leidos (01/07/26)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    …DTRA's global operations. As part of this dynamic team, you'll protect national security by ensuring DTRA's systems remain resilient, compliant, and ready ... IT/Cybersecurity or equivalent experience. + Experience: 8-10 years in Windows systems engineering or cybersecurity. + Required Certifications: Ability to obtain DoD… more
    TekSynap (12/24/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Information Technology (IT), Systems Design **Experience:** 8 + years ... our clients' biggest challenges, deliver on promise, and innovate the client's physical /virtual infrastructure for the future. Our work depends on an F5 Engineer… more
    General Dynamics Information Technology (12/15/25)
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  • Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    …Excellent written and verbal communication skills. **Preferred Qualifications:** + Systems Engineering Professional (SEP), INCOSE, CISSP, Security + ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...Advantage Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of… more
    Leidos (11/22/25)
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  • Topside Engineer (Engineer Systems 3)

    HII (Chesapeake, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $98,259.20 Security Clearance: Ability to Obtain Level of Experience: College This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    HII (12/27/25)
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