• Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …and strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix/ Linux system software, Test & Evaluation, and Training. + ... technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/ LINUX , CISCO IOS, Windows Server, and Microsoft SQL.… more
    M. C. Dean (12/23/25)
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  • Sharepoint Administrator

    BCMC (Arlington, VA)
    …assist with the restoration of services. We are seeking a Sharepoint Administrator to support the design, development, and deployment of advanced cybersecurity ... SharePoint workflows and application development - Providing ongoing SharePoint systems administration, technical support, upgrades, patching and troubleshooting services.… more
    BCMC (12/23/25)
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  • Cloud Administrator

    CACI International (Chantilly, VA)
    …Responsibilities:** + Build, configure, and administrate all aspects of Red Hat Enterprise Linux (RHEL) + Configure systems to meet STIG requirements + Manage ... Cloud Administrator Job Category: Information Technology Time Type: Full...system faults and runs diagnostic tests on operating systems to detect and resolve problems + Document … more
    CACI International (12/03/25)
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  • Cohesity NetBackup Administrator

    GovCIO (Kearneysville, WV)
    **Overview** GovCIO is seeking a highly skilled **Cohesity NetBackup Administrator ** to support a critical program with the US Coast Guard. The primary focus is the ... environments, ensuring robust data protection and swift recoverability for large-scale enterprise systems .This position will be a hybrid remote role based in the… more
    GovCIO (12/13/25)
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  • Database Administrator (AHT)

    Northrop Grumman (Wright Patterson AFB, OH)
    …Math discipline with 2 years' related experience. + Strong understanding of system administration, including server management and operating systems . + Knowledge ... Oracle (or similar relational database solution), MarkLogic, ArangoDB. + Windows or Linux environments Systems Administration. + Experience with Apache, NGINX,… more
    Northrop Grumman (01/07/26)
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  • Endpoint Security Engineer (Trellix…

    CACI International (Hampton, VA)
    …Windows and Linux clients utilizing ePolicy Orchestrator. + Monitor security systems , analyze potential threats and vulnerabilities to client systems . + ... Endpoint Security Engineer (Trellix Administrator ) Job Category: Information Technology Time Type: Full...utilize dashboards to assist Cyber investigations. + Experience with Linux operating systems and Windows command line/PowerShell.… more
    CACI International (01/13/26)
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  • Sr. MySQL Database Administrator - Chicago…

    Comcast (Chicago, IL)
    …database technologies as required by FreeWheel's evolving business needs + Working knowledge of Linux /Unix systems (eg, Rocky Linux , Red Hat, Debian, CentOS) ... great! **Job Description** **ABOUT THE OPPORTUNITY:** FreeWheel is seeking a Database Administrator who will report to the Operations DBA Manager to assist in… more
    Comcast (11/12/25)
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  • IT Systems Administrator / Top…

    Lockheed Martin (Las Vegas, NV)
    …and infrastructure deployments for their assigned program\. They will perform Systems Administration across multiple platforms including RHEL, Windows Server, and ... a non\-expired CompTIA Security \+ certification * Experience with Windows Operating Systems \(i\.e\., Windows Server 2016, 2019, Win10, etc\.\) * Experience with… more
    Lockheed Martin (10/18/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    …IT experience. + Must be **trained and certified on the specific Operating System or Computing Environment** theymaintain(eg, Windows Server, Linux , Cisco) + IAT ... **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation… more
    TekSynap (01/06/26)
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  • Database Administrator , Specialist

    Vanguard (Wayne, PA)
    …MySQL, and RedShift with highly available environments and failover/ DR solutions. + Linux system administration, including Redhat-based systems like Centos ... as assigned. Qualifications: + Minimum of five years database administrator , data modeling, business systems analyst, development,...or Oracle Linux , monitoring systems - developing scripts and using applications… more
    Vanguard (12/20/25)
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