• Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise IT, collaborating ... driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a **Senior Linux Systems Administrator ** , the work you'll do at GDIT will be impactful… more
    General Dynamics Information Technology (12/18/25)
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  • Systems Administrator

    Idea Entity (Belcamp, MD)
    Title: Systems Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea ... Role Summary We are seeking a talented and experienced Systems Administrator to join our team. In...(firewalls, routers, VPNs). + 4 years of experience performing technical support and system administration in Microsoft… more
    Idea Entity (12/06/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... systems and services under your control. + Update operations and monitoring documentation for 24/7/365 IT watch personnel....and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software… more
    Leidos (12/03/25)
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  • System Administrator -Linux

    Leidos (Annapolis Junction, MD)
    **Description** ** System Administrator - Linux** **Leidos** has a new and exciting opportunity for a ** System Administrator - Linux** in our **National ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...patches and security updates on various IT and network systems . + Providing technical assistance to companion… more
    Leidos (01/06/26)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level II ... Administrator AZ-104 , or Red Hat Certified System Administrator (RHCSA) Required Education: Bachelor 's...Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM… more
    Exeter Government Services, LLC (11/30/25)
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  • System Administrator

    CACI International (Ashburn, VA)
    …Providing technical guidance for directing and monitoring information systems operations . Supporting activities associated with delivery of customer-defined ... System Administrator Job Category: Information Technology...virtual builds, ensuring stability and readiness for deployment and operations . * Diagnosing and resolving application and system more
    CACI International (12/13/25)
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  • System Administrator (Night Shift…

    NANA Regional Corporation (Colorado Springs, CO)
    Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers, develops, runs tests, implements, and maintains ... Desk functions and responsibilities + Proven capabilities to implement standards for system operations for compatibility between hardware and software +… more
    NANA Regional Corporation (01/06/26)
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  • 3DX System Administrator

    Aurora Flight Sciences Corporation (Manassas, VA)
    3DX System Administrator Job Code 4024 Assigned Aurora Location Manassas, VA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4024) 3DX System Administrator Position Overview At Aurora Flight… more
    Aurora Flight Sciences Corporation (12/16/25)
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  • Endpoint Engineer - System

    BEAT LLC (San Antonio, TX)
    Job Title: System Administrator - Intermediate (Endpoint Engineering Services) Location: San Antonio, TX Clearance: Secret Education: BS in Computer Science ... Administrator Associate Job Description: The Endpoint Engineering System Administrator provides enterprise-level endpoint engineering, configuration, and… more
    BEAT LLC (12/09/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …Apply Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations). + Perform daily operations to include ... the world for the better. We are seeking a ** System Administrator 2** to join our **Security...Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (11/05/25)
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