• Technical Support Specialist ( Systems

    Huntington Ingalls Industries (Virginia Beach, VA)
    …click here for a short video: https://vimeo.com/732533072 Who We Are The System Administrator for the Navy Integrated Training Environment (NITE) plays ... position involves hands-on administration, maintenance, and cybersecurity defense of client and server systems across the enterprise. The ideal candidate will… more
    Huntington Ingalls Industries (11/15/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (11/05/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 1 to support the Joint Training Synthetic Environment ... Diploma or equivalent and 4 years relevant experience. * Hands-on experience with server administration (Windows/ Linux ) * Security + Certification (or must have… more
    Huntington Ingalls Industries (11/13/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    …180 days. + System Experience: Experience with both Windows and Linux operating systems . + End-User Support: Experience providing help-desk support for ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team...common desktop and server issues and with installing and configuring physical equipment.… more
    ManTech (08/20/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... 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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  • System Administrator (TS/SCI Full…

    IBM (Alexandria, VA)
    …will positively impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to ... not a deskside support task. The role involves managing system parches and distributing system patches to...with the agency **Preferred technical and professional experience** * Linux administration skills * Knowledge of HCL BigFix *… more
    IBM (11/12/25)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …(IP based). m) Installation and configuration experience of backup SW with Windows Server 2019, Solaris 11, RedHat Enterprise Linux 7 and higher. n) ... **Sr. Storage Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia,...or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key US Army organization… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …and existing software products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with IBM Tivoli Monitoring and/or ... escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate...asset management to allow automated as well as remote systems management of the server environment. +… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • Database Administrator III

    RTX Corporation (Chesapeake, VA)
    …support to SIPRNet Red Hat Enterprise Linux (RHEL) Systems Administrator for day-to-day Global Command and Control System -Joint (GCCS-J) maintenance and ... environment + **3 years experience operating Red Hat Enterprise Linux Server ** and services + Experience with...** and services + Experience with refactoring old database systems **Preferred Qualifications:** + Linux + Certification… more
    RTX Corporation (10/15/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, ... This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and… more
    SimIS Inc. (09/22/25)
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