• Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …Engagement Network (TEN) Lab Manager Location: Arlington, VA Must have an active Secret Clearance Node is supporting a US Government customer to provide ... customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux...- US Citizenship - Must have an active DoD Secret clearance , TS/SCI clearance is… more
    Node.Digital (10/21/25)
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  • System Engineer - Intermediate

    TekSynap (Fort Shafter, HI)
    …+ Perform special projects and other duties as assigned. **REQUIRED QUALIFICATIONS** + **Top Secret ** OR Higher OR Secret Clearance level with completed T5 ... & Qualifications** **RESPONSIBILITIES** + Install, Configure, administer, and maintain systems (eg Red Hat Enterprise Linux (RHEL), vCenter, vSAN,... CLEARANCE ** + United States Citizenship + **Top Secret ** OR Higher OR Secret Clearance more
    TekSynap (10/24/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …that requires special access\. The selected candidate must be able to obtain a secret clearance \. A company\-sponsored interim secret is required to start\. ... components Applying updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes Knowledge of… more
    Lockheed Martin (12/11/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and maintain a ... + Previous experience operating as a SCI/SAP ISSO, ISSE, System Administrator , or ISSM. + Strong analytical...the candidate to have a minimum of the following clearance (s): Top Secret This requisition requires the… more
    The MITRE Corporation (12/18/25)
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  • VIOS System Assistant

    Chenega Corporation (Newport News, VA)
    …SQL and all other DoD-directed requirements, including the 8570 credentials for a system administrator to interface with personnel in the network center, by ... shall assist in maintaining and administering the EMC networked systems . Work you'll do: As a VIOS System...the start date. * An Interim Secret clearance is required with the ability… more
    Chenega Corporation (12/01/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    systems at multiple classifications levels. **Requirements:** * Must have active Top- Secret clearance with SCI or TS with the ability to acquire ... intimate knowledge of security design best practices for information systems . throughout the system development life cycle...environment. ** Clearance Required:** * Must have active Top- Secret clearance with SCI or TS with… more
    Amentum (12/05/25)
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  • Information System Security Engineer (ISSE)…

    Excentium (Philadelphia, PA)
    … Security Engineer (ISSE) II will act as the front-line system administrator supporting Naval Surface Warfare Division (NSWD) systems and applications. This ... required (eg HBSS, PKI, PPSM or GIG). + Provide System Administrator support to the headquarters and...from an accredited college or university. Qualifications: + Active Secret Clearance + Three (3) years professional… more
    Excentium (10/01/25)
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  • Lead Training Systems Simulation Admin…

    Lockheed Martin (Orlando, FL)
    …smooth operation of multi\-user computer systems , including setting up administrator and user accounts, maintaining system documentation, optimizing ... of the industry\. Position Assignment: F\-35 Lead Flight Simulation Systems Administrator to be located in Rovaniemi,...requirements\. * Candidate must be able to maintain a Secret level security clearance and Special Access… more
    Lockheed Martin (12/20/25)
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  • Systems Architect

    Systems Technologies, Inc. (Hanover, MD)
    …MD Job Setting On-site Job Category Network/ System Administrator Apply Now ... ARCHITECT The company is seeking junior, mid-level, and senior Systems Architect to provide SETA support in Hanover, MD....of experience + Senior: 12 years of experience SECURITY CLEARANCE . Active DoD Top Secret /SCI … more
    Systems Technologies, Inc. (12/02/25)
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  • Sr Systems Ad/Software Tester

    Amentum (Dahlgren, VA)
    Amentum is seeking a DevSecOps Senior System Administrator to work with software testing on a current Naval program. A Continuous Integration System ... Admin and Software Testing, varying per project requirements. **DevSecOps Senior System Administrator Responsibilities Include:** + Utilize a consistent DevOps… more
    Amentum (12/16/25)
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