• Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    systems . This positionis responsible forperforming cybersecurity architecture reviews, system hardening, and vulnerability remediation to ensure accreditation and ... seeking a **S** **enior S** **ystem** **s Security Engineer** **.** The Senior Systems Security Engineer (SSE) serves as Key Personnel under the NSWCDD Corporate IT… more
    TekSynap (10/31/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …different systems that are monitored in the help desk and the Tier level responsibilities for the systems . + Provide IT Service Management functions and ... **Req ID:** RQ206477 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret...Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System more
    General Dynamics Information Technology (12/02/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    Virtual Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... for applying interdisciplinary engineering skills in the technical planning, systems integration, verification and validation, cost and risk and supportability… more
    CACI International (11/21/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and optimal performance. Key responsibilities include installing and configuring systems , managing user accounts, monitoring system health, implementing ... Apply operating system updates, patches, and software upgrades to ensure systems are current and protected from vulnerabilities. * Backup and Recovery: Develop… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Systems Engineering Lead

    Lockheed Martin (Herndon, VA)
    …Chief Architect \(CA\)t to establish system architecture and CONOPS, develop system level design and decomposition into requirements\. * Leading and driving ... lifecycle and experience with Agile concepts\. You will be System Engineering Lead with regular collaboration of a broad...of partnered IC stakeholders at the program and enterprise level \. As a Systems Engineering Lead, you… more
    Lockheed Martin (01/07/26)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …in requirements management and analysis and able to develop complete and accurate system and subsystem level requirements + Skilled in functional flow ... operations level activity and sequence diagrams + Experience with system interface modeling and development of Interface Control Documents (ICDs) Years of… more
    G2 Ops, Inc. (12/21/25)
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  • Sr. Scientist - Systems Engineering…

    L3Harris (Ashburn, VA)
    level of Ethical Conduct. * Air Vehicle or Unmanned Air Vehicle System mastery level knowledge Qualifications: * Bachelor's Degree in Engineering and a ... domains in the interest of national security. Job Title: Sr. Scientist - Systems Engineering Job Code: 31761 Job Location: Ashburn, VA Job Schedule: 9/80 (Every… more
    L3Harris (12/04/25)
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  • Surface Ship Combat Systems

    Three Saints Bay (Virginia Beach, VA)
    …Review, Critical Design Review, Test Readiness Review, Production Readiness Review and System Sustainment Reviews. + Analyze systems to identify interface ... reviews to identify and document interface requirements and attributes between connected systems . **Position Requirements:** + Master's level degree in an… more
    Three Saints Bay (01/09/26)
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  • (DoD SkillBridge), Specialist, Systems

    L3Harris (Ashburn, VA)
    …security clearance. Preferred Additional Skills: + Experience in unmanned aircraft or guided weapon systems . + System level experience in which the applicant ... complex systems . Essential Functions: + Individually contributes to hands-on system integration and testing activities for a complex hardware/software system more
    L3Harris (12/31/25)
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  • Systems Engineer I

    Bowman (Reston, VA)
    **Short Description** Bowman has an opportunity for a Systems Engineer I to join our team in Reston, VA. At Bowman, we believe in creating opportunities for aspiring ... commitment to provide unparalleled service to our clients. **Purpose** Provide systems engineering to design, implement, maintain, and secure the company's … more
    Bowman (01/01/26)
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