• SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    systems , servers, storage, and network connectivity. You will also provide system administration for assigned infrastructure and establish and maintain ... SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information...Provides LBS technical and engineering SW support. + Provides system administration for CICS and the LBS… more
    CACI International (07/12/25)
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  • Lenel System Administrator 2

    M. C. Dean (Norfolk, VA)
    …LENEL systems . Duties include: + Provide daily, weekly, monthly, and quarterly system administration tasks to maintain high availability of a Lenel based ... system backups + Perform Windows Server and Lenel system administration tasks + Provide training and...system performance and recommend improvements. + Resolve complex system issues for physical security systems and… more
    M. C. Dean (07/15/25)
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  • Information Systems Security Engineer…

    KaylaTek, Inc. (Arlington, VA)
    …expertise in system administration , security tool management, and system hardening. A deep understanding of operating systems , security tools, and ... o Develop and maintain standard operating procedures (SOPs) for security tool administration . Vulnerability Management & System Hardening o Conduct technical… more
    KaylaTek, Inc. (06/05/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    …(HCI) concepts and solutions such as Dell VXRail + Strong experience with Tier 2 system administration of server operating systems such as Linux (CentOS, ... support, administration , and monitoring of Linux, Microsoft, and Mac systems within a VMware virtual environment. + Provide support for the implementation,… more
    Leidos (06/06/25)
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  • TRIRIGA Software Systems Engineer/Expert

    General Dynamics Information Technology (Falls Church, VA)
    …to Obtain:** None **Public Trust/Other Required:** NACI (T1) **Job Family:** Systems Administration **Skills:** Software Applications, Systems Design, ... level requirements to provide an integrated IT solution. + Develops integrated system test requirements, strategies, devices, and systems . + Directs overall … more
    General Dynamics Information Technology (07/03/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    …DevOps, or site reliability engineering + Strong knowledge of Linux/Unix systems administration + Experience with configuration management tools (eg, ... and implement automation solutions for deployment, scaling, and management of NMMES systems + Monitor system performance, availability, and capacity, and… more
    CACI International (07/09/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Directory Services, System Administration ,Technical ... Administrator** joining our CNIC Applications Support team which provides system administration and development/maintenance support of Commander, Navy… more
    General Dynamics Information Technology (07/11/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …and MAC End User technology including Antivirus, patch management and other System Administration tools * Experience with cybersecurity frameworks and standards ... Qualifications * TS/SCI CI Poly * 4+ years of experience with network and system administration * 2+ years demonstrated experience in the planning, management,… more
    CACI International (07/01/25)
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  • Senior Systems Administrator…

    GovCIO (Richmond, VA)
    …crosses over shifts **Qualifications** + Bachelor's degree with 8+ years of system administration experience (or commensurate experience) Required Skills and ... (Linux and Windows) to provide on-going support for the administration of the core system applications and...modifies basic scripts to resolve performance problems and automate administration tasks + Recommend changes to improve systems more
    GovCIO (07/09/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …as you evaluate and modernize our IT infrastructure. Grow your skills by merging system administration and best security practices to create a scalable and ... + Ability to assist in managing and maintaining Windows-based systems , including basic configuration, patching, and system ...+ Bachelor's degree and 2+ years of experience with system administration , or 5+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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