• System Administrator IV - HPC

    Leidos (Annapolis Junction, MD)
    …The Digital Modernization Sector at Leidos currently has an immediate need for an experienced ** System Administrator - IV HPC** for a new customer on a strategic ... High-Performance Computing (HPC) program. The Senior System Administrator will need to be a...are pivotal in the direct recovery efforts during critical system failures. Mentor Tier I/II/ III staff members.… more
    Leidos (07/03/25)
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  • Systems Administrator

    SAIC (Washington, DC)
    …upon contract award, with an anticipated decision expected by fall 2025.** The System Administrator responsibilities include, but are not limited to: + Manage ... **Description** SAIC, a leading provider of systems engineering & integration, systems development...Access Control Management (ICAM) policy and communicate and coordinate system changes. **Qualifications** + Active TS /SCI with… more
    SAIC (08/07/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities ... consistent maintenance, configuration, and reliable operation of critical computer systems , network servers, and virtualization environments, upholding system more
    ManTech (06/07/25)
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  • Salesforce Consultant III

    M&S Consulting (Washington, DC)
    …motivated Salesforce Consultant to work in Washington, DC. Candidate must possess an active Top Secret /PSI clearance. The ideal candidate will have 4+ years of ... skills. + Understanding of federal compliance and security standards. Clearance: Active Secret / Top Secret /PSI clearance required. *M&S Consulting proactively… more
    M&S Consulting (06/06/25)
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  • Nissc III Pursuit

    SAIC (Washington, DC)
    …+ Security Administrator + Specialty and Logistics Engineering + Software Engineer + Systems Administrator + Systems Architect + Systems Engineer + ... among us, the nation needs to know. Immediately. **Qualifications** **Qualifications:** + Active Secret up through Top Secret /SCI clearance + Minimum… more
    SAIC (08/07/25)
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  • Web Administrator

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Web Administrator ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... + Collaborates with customers and stakeholders to identify requirements, design systems software, develop updates to existing applications, and build in cyber… more
    ManTech (05/30/25)
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  • Endpoint Systems Lead

    CACI International (Washington, DC)
    …in secure, separated environments **Qualifications:** _Required:_ + Must hold a current Top Secret clearance and be SCI eligible + Experience managing ... Endpoint Systems Lead Job Category: Information Technology Time Type:...in Science, Technology, or Engineering + Red Hat Certified System Administrator (RHCSA), or Citrix Certified Associate-Virtualization,… more
    CACI International (06/14/25)
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  • Windows 11 Systems Engineer

    NANA Regional Corporation (Fort Belvoir, VA)
    …for enterprise deployment. + Experience administering and optimizing Windows GPOs. + Active DoD Top Secret clearance with SCI eligibility is required. + One or ... apply today! **Responsibilities** + Design, build, and test Windows 11 operating system solutions for individual projects and systems , ensuring alignment with… more
    NANA Regional Corporation (08/13/25)
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  • Storage Lead

    CACI International (Washington, DC)
    …usage using office automation applications **Qualifications:** _Required:_ + Must hold a current Top Secret clearance and be SCI eligible + Experience managing ... by the contract + Deploys, operates, and maintains physical and virtual storage systems during operational System Development Life Cycle (SDLC) and provides… more
    CACI International (06/14/25)
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  • Email Services Lead

    CACI International (Washington, DC)
    …storage performance for email services **Qualifications:** _Required:_ + Must hold a current Top Secret clearance and be SCI eligible + Experience managing teams ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (06/14/25)
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