• Linux System Administrator

    ManTech (Laurel, MD)
    …Installs/loads operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems ... **Mantech** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated… more
    ManTech (07/23/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital… more
    Synergy ECP (06/03/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, troubleshooting, and ... maintenance of IT systems , as well as manage IT system infrastructure and...+ Manage IT system infrastructure and processes related to client/server/storage/ network devices and mobile devices. + Perform Tier 1… more
    ManTech (07/15/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort Meade, MD area. ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (06/06/25)
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  • Desktop Support IT Administrator

    EchoStar (Germantown, MD)
    …and Responsibilities** **EchoStar** has an exciting opportunity for a **Desktop Support IT Administrator ** in our **Hughes Network Systems ** division. This ... or equivalent experience. + Microsoft Certification. + Experience in troubleshooting network components between system segments. + Experience using Intune, … more
    EchoStar (08/04/25)
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  • System Administrator - Active Secret…

    ENS Solutions (MD)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
    ENS Solutions (08/01/25)
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  • Mission Planning Administrator (Level 2)

    Lockheed Martin (St. Mary's County, MD)
    …**We are** _Lockheed Martin_ The F\-35 Mission Planning Test & Evaluation Administrator 's primary role will be to support flight test activities at the ... This team is responsible for the F\-35 mission planning systems and processes to include, but not limited to:...Aircraft Maintenance teams \- MPE and MVDL hardware and network deployment and administration \- MPE and MVDL software… more
    Lockheed Martin (07/18/25)
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  • Asset Management Discipline Manager…

    Maryland Department of Transportation (Baltimore County, MD)
     Asset Management Discipline Manager ( Administrator VI) Salary $91,761.00 - $142,914.00 Annually Location Baltimore County Job Type Full Time Remote Employment ... desired state of good repair (SOGR) of MDTA's transportation network at optimum cost. The incumbent will work closely...(0-10 years) and long-term (10-25+ years) resource needs planning systems and studies to develop estimates of capital and… more
    Maryland Department of Transportation (05/17/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area. ... of Linux/Windows + Experience configuring and maintaining storage and file systems (NFS, EXT3/4, XFS) + Experience in developing and delivering briefings,… more
    ManTech (08/13/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    **Overview** ERP is currently seeking a highly skilled **Cloud System Administrator ** to support one of our technical projects with the Defense Information ... Systems Agency (DISA). This role will facilitate the semi...of multi-system Cloud and Hybrid networks, to encompass diagnosing network performance shortcomings and designing and implementing performance improvements.… more
    ERP International (06/24/25)
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