• 306 - Senior Systems Administrator

    ARSIEM (Laurel, MD)
    …on every client you work with. ARSIEM is looking for a Senior Systems Administrator to provide Systems Administration support for mission operations in ... the Cyber Range and Lab environments by providing systems administration and automation in support of...for process improvement and suggest solutions. Minimum Qualifications + Windows Systems Administration + Linux Systems more
    ARSIEM (06/06/25)
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  • Senior Cloud System Administrator

    TekSynap (Columbia, MD)
    …securityvulnerabilities **REQUIRED QUALIFICATIONS** + Minimumeight(8) years of experience as a System Integrator, Administrator , or Cybersecurity Roll + Minimum ... todetermineasolution + Has, or is willing to gain, more diverse IT skills, including Windows /Linux, networking, andmore + Able to build systems from the ground… more
    TekSynap (07/09/25)
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  • Digital Services Web Server Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    … you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW A WEB SERVER SYSTEMS ... DevOps practices. * Certifications: Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator (RHSA), Microsoft… more
    General Dynamics Information Technology (06/11/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    …and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... of problems * Optimize system operations and resource utilization, and perform system capacity analysis and planning * Provide support for the dispatch … more
    Lockheed Martin (07/12/25)
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  • M365 & Intune Policy Administrator - Lead

    Deloitte (Baltimore, MD)
    …feature/quality updates. Required Qualifications: + Minimum 8+ years proven experience in Windows Systems including endpoint management and administration or 6 ... Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The...role requires a strong understanding of Microsoft 365 workloads, Windows 10/11, and other endpoint management tools. Recruiting for… more
    Deloitte (07/25/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …. Manages IT system infrastructure and any processes related to these systems . Provides support to IT systems including day-to-day operations, monitoring ... process. Configures and manages UN1X and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity… more
    DCCA (05/19/25)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …. Manages IT system infrastructure and any processes related to these systems . . Provides support to IT systems including day-to-day operations, ... status to agency management and internal customers. . Provides support for the dispatch system and hardware...Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Lentech, Inc (07/08/25)
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  • Desktop Support IT Administrator

    EchoStar (Germantown, MD)
    …**EchoStar** has an exciting opportunity for a **Desktop Support IT Administrator ** in our **Hughes Network Systems ** division. This role provides a ... repairing, maintaining, and upgrading all PC hardware and equipment + Troubleshoot and support Windows 7,10 and 11, Office 365 applications such as Outlook,… more
    EchoStar (08/04/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    …a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administration Site Lead on a DISA contract. This...a team managing and sustaining JWICS environment. + Provide support for ticket escalation on major outages. + Be… more
    Leidos (07/22/25)
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  • Database Administrator - Mid Level

    Synergy ECP (Annapolis Junction, MD)
    Database Administrator - Mid Level Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared ... of contract opportunities from developing tip-of-the-spear capabilities to providing support for ongoing mission-critical operations. With high demand from our… more
    Synergy ECP (07/23/25)
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