• Principal Systems Administrator

    ManTech (Arlington, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Systems Administrator** to join our team in **Pentagon, VA.** The position is **onsite.** ... software, network, and application issues + Manage and maintain computer systems , servers, and other IT infrastructure, ensuring optimal performance and security… more
    ManTech (08/08/25)
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  • Naval Auxiliaries and Pollution Abatement…

    Amentum (Norfolk, VA)
    …an immediate opening for a Naval Auxiliaries and Pollution Abatement Systems Mechanical Technician to support our Mid-Atlantic Regional Maintenance Center (MARMC) ... adjustments/repairs, and grooms on Naval Auxiliaries and Pollution Abatement Mechanical systems + Provide support for shipboard Hull, Mechanical, and Electrical… more
    Amentum (08/08/25)
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  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a ** Systems Engineer ** to serve as a ** Systems Administrator** with experience in US Navy IT networks to support the ... infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal performance. + Perform… more
    SAIC (08/07/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …Job Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Space Intelligence Analyst for an important national ... domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Space Intelligence Analyst (Active TS/SCI w/CI Poly Required) Job… more
    L3Harris (07/17/25)
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  • Systems Security Lead

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Systems Security Lead is responsible for applying security principles, practices, and procedures under ... Operating Manual **(NISPOM),** governing the management of classified information systems . Functions of this role include identifying security control requirements;… more
    TekSynap (07/09/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... tactical systems and combat information center operations + SECRET clearance Experience Desired: + Preferred: Master's degree or relevant certifications (CISSP,… more
    SimIS Inc. (06/23/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …* * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our team. The ... Network Management Systems (NMS) Application Integrator Job Category: Engineering Time...Integrator Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (07/24/25)
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  • Network Management Systems (NMS) Database…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Database Administrator (DBA) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * * **The Opportunity** : We are seeking an experienced NMS DBA Engineer to join our team. The successful candidate will be responsible for designing,… more
    CACI International (07/24/25)
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  • Senior Intelligent Transportation Systems

    Parsons Corporation (Centreville, VA)
    …experience is required + PE is required + Professional Traffic Operations Engineer (PTOE) is preferred **Security Clearance Requirement:** None This position ... Our solutions are geared to establish interoperability and integrations with complex systems in transportation to simplify the user experience; using data in the… more
    Parsons Corporation (07/18/25)
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  • Software Developer

    Systems Technologies, Inc. (Lorton, VA)
    …Job Setting On-site Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1091) SOFTWARE DEVELOPER ... WSUS and applications via the MECM Software Center, ensuring systems are up-to-date and secure. + Develop and maintain...and recommendations to senior leaders across the organization SECURITY CLEARANCE + Active DoD Top Secret clearance more
    Systems Technologies, Inc. (07/18/25)
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