• Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    Linux System Administrator The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem ... supporting the US Government? We're looking for a system administrator who specializes in Linux with skills in Linux... on our team, you'll ensure system hardware, operating systems , software systems , and related procedures adhere… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**System Administrator Level IV** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure...security controls. + Perform periodic vulnerability scans of systems + Provide support to IT systems more
    General Dynamics Information Technology (05/16/25)
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  • Database Administrator

    Link Solutions Inc (Adelphi, MD)
    …US Citizen + Must have an active DoD Security Clearance + Non- remote (relocation incentive available) The Database Administrator will manage and maintain the ... optimizing database performance, performing backups and recovery, and implementing security measures. The administrator collaborates with development teams… more
    Link Solutions Inc (08/01/25)
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  • Microsoft365 Administrator

    General Dynamics Information Technology (Rockville, MD)
    …**Desired Qualifications:** + Microsoft Certifications (eg, Microsoft Certified: Enterprise Administrator Expert, Security Administrator Associate). + ... related experience **Job Description:** GDIT is hiring a **Microsoft365 Administrator ** to support a Microsoft365 implementation with a federal...reach back to the team. **This role is mostly remote ; however, you must be able to be onsite… more
    General Dynamics Information Technology (07/26/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …Citizen + Must have an active DoD Top Secret Clearance + Non- remote (relocation incentive available) The Networking Administrator (Intermediate-Level) position ... for CMMI ML3 for Services and Development. Link Solutions is seeking a Networking Administrator (Intermediate-Level) to join our team at Adelphi, MD. + Must be a US… more
    Link Solutions Inc (08/01/25)
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  • Firewall Administrator & InfoSec Engineer…

    Lockheed Martin (Bethesda, MD)
    …Docker or Kubernetes * Familiarity with agile development methodologies and version control systems , such as Git * Experience with security information and event ... **Description:** The Corporate Information Security \(CIS\) organization at Lockheed Martin \(LM\) protects...organization at Lockheed Martin \(LM\) protects company assets and systems from cyber threats by developing and implementing a… more
    Lockheed Martin (07/16/25)
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  • Linux System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator , Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those ... the Department of Defense? We're looking for a Cross Domain Platform System Administrator to help us design, deploy, and maintain Cross Domain Solutions for an… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …US Citizen + Must have an active DoD Top Secret Clearance. + Non- remote (relocation incentive available) The Network Administrator (Senior-Level) will be ... for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator (Senior-Level) to join our team at Aberdeen Proving Ground, MD. + Must… more
    Link Solutions Inc (08/01/25)
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  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …a US Citizen + Must have an active DoD Top Secret Clearance. + Non- remote (relocation incentive available) Our Linux System Administrator will be responsible for ... ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Intermediate-Level) to join our team at Aberdeen Proving Ground, MD. + Must… more
    Link Solutions Inc (08/08/25)
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  • System Administrator

    SAIC (Fort Meade, MD)
    **Description** SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and ... on programs of national importance. SAIC is seeking a highly motivated System Administrator (SA) to join our team and propel the organization forward, providing… more
    SAIC (08/07/25)
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