• Multifunctional System Administrator (Level…

    Lockheed Martin (Greenville, SC)
    …and allocating mass storage space * Interacting daily with users and acting as a Subject Matter Expert for the ALIS product suite * Maintaining smooth, ... a US Navy Squadron based in Iwakuni, Japan\. We are seeking an experienced Systems Administrator who has some knowledge of Network and Database administration to… more
    Lockheed Martin (12/11/25)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    …of the systems under management. The system engineer must also act as a subject matter expert consulting with security analysts and tenant mission system ... * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands...automation. + Monitoring and Maintenance + Install patches for Linux systems , and enterprise continuous monitoring applications… more
    CACI International (12/26/25)
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  • System Administrator 2

    Synergy ECP (MD)
    …DISA STIGS, basic Linux experience is a bonus. Duties include: + Serve as the subject matter expert ( SME ) for all Windows environments and have ... (ITS) program. Responsible for platform hosting and performance providing subject matter expertise on Windows servers for...expert knowledge and skills in using Microsoft operating systems (Windows 2012R2 and Windows 2016 or higher) +… more
    Synergy ECP (10/15/25)
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  • Oracle Identity Management (OIM) & Governance…

    CUNY (New York, NY)
    …university IT manager, with broad latitude of independent action or decision, serves as subject matter expert on IT security, identity, and access ... Manager (OIM), the Oracle Identity Management (OIM) & Governance (OIG) Administrator will lead collaborations between Integrated Management Systems (IMS),… more
    CUNY (12/03/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    …+ Provide cybersecurity input during system design, integration, and upgrades. + Serve as SME ( subject matter expert ) on cybersecurity policies and ... **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation… more
    TekSynap (10/07/25)
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  • IT Infrastructure and Engineering Support…

    CACI International (Fairfax, VA)
    …and integrity of the technical environment. + Perform research and serve as the subject matter expert for new infrastructure projects, to include carrying ... * * **The Opportunity:** CACI has an immediate opening for an Infrastructure/ Systems Administrator , supporting a development and test environment, utilizing… more
    CACI International (11/28/25)
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  • Database Administrator - EPIC Cache/Iris

    UCHealth (Aurora, CO)
    …and maintains assigned databases and database management systems . Responsibilities: + Subject Matter Expert for Cache/Iris + Install, Configure and ... Description Database Administrator - EPIC Cache/Iris Location: UCHealth UCHlth Admin...resolve issues within EPIC(Cache/Iris) database + Basic understanding of Linux operating systems , shell scripts + Ability… more
    UCHealth (11/19/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator (Mid-Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... * * **The Opportunity:** CACI is seeking a SIGINT Systems Administrator (Mid-Band) to join the CACI...experience + ≥1 yrs of DCGS experience _Desired:_ + Linux /UNIX Experience + AF DCGS experience + Systems more
    CACI International (11/12/25)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Employee Type: ... Travel: * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team...SIGINT system/sensors and associated End-to-End network paths. + SIGINT SME that provides sustainment support during system upgrades .… more
    CACI International (12/15/25)
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  • System Administrator III

    Chenega Corporation (Albuquerque, NM)
    …their business. TheSystem Administrator IIIwill perform system administration for Linux and Windows operating systems and VMware virtual host environments. ... The Systems Administrator III will also be responsible for monitoring and...system monitoring and upgrade of all required Microsoft and Linux based systems /servers. + Utilize new data… more
    Chenega Corporation (10/07/25)
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