• IT Administrator

    Reynolds & Reynolds (Houston, TX)
    …verbal and written communication skills required~^~Experience with VMware, Windows and\/or Linux server operating systems preferred~^~Experience with Active ... Position Description As an IT Administrator , you will be a part of a...all aspects of the job. Focus will be on Server Operating Systems and Network technologies support… more
    Reynolds & Reynolds (09/22/25)
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  • Systems Administrator

    MIT Lincoln Laboratory (Lexington, MA)
    …+ Myth-busting of unconventional technologies for military applications Position Description The Systems Administrator (Level II) will support a wide variety of ... knowledge of networking, IT, and IT security concepts + Working knowledge of server operating systems , applications and deployment + Applicant must have or… more
    MIT Lincoln Laboratory (09/18/25)
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  • Systems Administrator (Multiple…

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... tune systems to achieve optimum performance levels + Ensure workstation/ server data integrity by implementing appropriate software and hardware solutions +… more
    Noblis (09/03/25)
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  • Network/System Administrator III

    P 11 Security, Inc. (Bedford, MA)
    …in one or more of the following supported platforms: Microsoft Windows Server , Active Directory Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen ... polygraph Other Requirements: + Thorough knowledge of Microsoft Windows desktop and server operating systems , Microsoft Exchange Server , and as… more
    P 11 Security, Inc. (09/20/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …requirement. Briefly Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring, troubleshooting, and ... of requirements, system architecture, and detailed design documents. A Systems Administrator must be able to collaborate...related field. + 3-5 years of experience working in Linux Systems Administration or a related field… more
    Shuvel Digital (08/13/25)
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  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …in support of mission-critical naval training systems . The Network Administrator will manage server and workstation configurations, apply cybersecurity ... preferred. + Experience with system release upgrades (preferred) + Linux + or Microsoft Certified Solutions Associate/ Administrator (MCSA/MCSA) certifications… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... or ability to obtain one within 180 days. + Experience with Windows and Linux operating systems . + Experience providing help-desk end-user support for common… more
    ManTech (08/20/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... one within 180 days. + System Experience: Experience with both Windows and Linux operating systems . + End-User Support: Experience providing help-desk support… more
    ManTech (08/20/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux environments, Active Directory, Group Policy, DNS, DHCP, and ... (CCNA), Microsoft / Windows Server Certifications Microsoft Certified: Windows Server Hybrid Administrator Associate or Microsoft Certified: Azure … more
    St. George Tanaq Corporation (08/15/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …position involves hands-on administration, maintenance, and cybersecurity defense of client and server systems across the enterprise. The ideal candidate will ... customer service orientation Preferred Requirements + Degree in Computer Science, Information Systems or related + Linux + or Microsoft Certified Solutions… more
    Huntington Ingalls Industries (09/17/25)
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