• System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …sustainment of compliance with applicable system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem ... and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    General Dynamics Information Technology (03/12/25)
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  • Account Systems Administrator…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …- CompTIA **Experience:** 3 + years of related experience **Job Description:** Account Systems Administrator Transform technology into opportunity as a Account ... Systems Administrator with GDIT. A career in enterprise IT means...IMPACT * Resolves technical requests from self-service tickets in support of internal and/or outside customers. * Creates, deletes… more
    General Dynamics Information Technology (04/29/25)
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  • Systems Administrator

    RBR-Technologies (Fort Meade, MD)
    …(DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Systems Administrator to support one of our customers in Maryland. ... RESPONSIBILITIES + What You'll Do as a System Administrator : + Support the...escalate issues when necessary. + Configure and manage UNIX, Windows , and other operating systems , ensuring network… more
    RBR-Technologies (03/27/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career and customer-oriented **Linux** ** System Administrator ** , to join our team in **Hanover, MD** . The team delivers enterprise ... a minimum of fifteen (15) years' experience as a System Administrator in programs and contracts of...and systems + Knowledge of Linux operating systems in support of Tacacs+ and Syslog… more
    ManTech (05/10/25)
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  • Linux Systems Administrator

    CACI International (Hanover, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Type of Travel: None * * * **The Opportunity:** CACI is seeking a Linux Systems Administrator to join our team in Hanover, MD! Our Middleware program develops… more
    CACI International (05/02/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …sustainment of compliance with applicable system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    Synergy ECP (03/04/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... other protected class. Job Description: This position is for System Administration support for development and production...Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, … more
    Synergy ECP (04/16/25)
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  • System Administrator

    CACI International (College Park, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a System Administrator to join our team. **Responsibilities:**...support for implementation, troubleshooting and maintenance of IT systems . + Provide Tier 1 (Help Desk) problem identification,… more
    CACI International (03/12/25)
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  • Systems Administrator -IAT II

    V2X (Patuxent River, MD)
    …most complex challenges with integrity, respect, responsibility, and professionalism. The Systems Administrator will utilize knowledge and experience with ... and maintain Network security appliances and switches + Perform Flaw Remediation / System Patching + Utilize native information systems tools in performing… more
    V2X (04/01/25)
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  • Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …SA provides support for implementation, troubleshooting and maintenance of IT systems . Manages IT system infrastructure and any processes related to these ... a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA3) to join our intel...Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Belay Technologies (04/30/25)
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