• SIPRNet Administrator

    CACI International (Reston, VA)
    …and review environment scan results from ACA]. + Remediate CAT I/ CAT II/ CAT III findings associated with scans of network devices. + Coordinate with ISSO/ISSM ... SIPRNet Administrator Job Category: Information Technology Time Type: Full...innovation. **Responsibilities:** + Administer routers, firewalls, switches, and other network devices in accordance with authoritative USG requirements documents… more
    CACI International (08/08/25)
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  • Web Administrator

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Web Administrator ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... C++, Cobol, etc + Understanding and experience with primary network topologies, LANs, WANs and other common network...including TCP/IP, DNS, DHCP, and QoS, MPLS + IAM III /IAT III Certification **Preferred Qualifications:** + One… more
    ManTech (08/29/25)
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  • System Administrator - Red Hat Enterprise…

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a system administrator - Red Hat Enterprise Linux (SAL) to support the implementation and operation of Red Hat Enterprise ... part of an integrated solution, assisting related administrators in troubleshooting network and storage subsystem issues, and automating tasks to efficiently oversee… more
    Kaizen Approach, Inc (09/25/25)
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  • Junior System Administrator

    Tyto Athene (Fort Belvoir, VA)
    **Description** Tyto Athene is searching for a **Junior System Administrator ** to work as part of an integrated team including cybersecurity specialists, network ... ICAM concepts, and Virtual Machine deployments. **Responsibilities:** + Collaborate with network and system administrators on all projects, including current and new… more
    Tyto Athene (09/13/25)
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  • VMware Systems Administrator

    Link Solutions Inc (Sierra Vista, AZ)
    …for Services and Development. Link Solutions Inc. is seeking a VMware Systems Administrator (Intermediate-Level) to join our team in Sierra Vista, Arizona. + Must be ... below) + Non-remote (relocation incentive available) We are seeking a VMware Systems Administrator to join our mission-driven team at Fort Huachuca, AZ. In this… more
    Link Solutions Inc (09/27/25)
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  • System Administrator IV - HPC

    Leidos (Saratoga Springs, UT)
    …Sector at Leidos currently has an immediate need for an experienced **System Administrator - IV HPC** for a new customer on a strategic High-Performance Computing ... (HPC) program. The Senior System Administrator will need to be a self-starter with excellent...direct recovery efforts during critical system failures. Mentor Tier I/II/ III staff members. Ability to work alone and as… more
    Leidos (09/17/25)
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  • Procurement Administrator Mid-Senior

    GovCIO (Richmond, VA)
    …discernable direction while following established guidelines and polices. The Procurement Administrator III will be primarily responsible for sourcing suppliers, ... **Overview** GovCIO is currently hiring for a Mid-Senior level Procurement Administrator to support our Connected Care Integrated Network (CCIN) program within… more
    GovCIO (09/13/25)
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  • System Administrator

    Rite-Solutions Inc. (Dahlgren, VA)
    …Virginia | Full Time Rite-Solutions, Inc. has a full-time opportunity for a Systems Administrator , on-site in Dahlgren, VA. You will provide daily support for a DoD ... supports a cyber warfare enclave. The Program The Systems Administrator will be part of a team of experts...+ 2-5 years of experience in systems administration or Cloud/ Network engineering. + Must hold (or acquire within 30… more
    Rite-Solutions Inc. (08/26/25)
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  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red Hat and include the resource's ... more years of experience as a Red Hat system administrator . + b. Ten (10) or more years of...and incident resolution activities as required. + k Setup Network File Server (NFS) and mount points. + l… more
    Shuvel Digital (08/07/25)
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  • Red Switch Systems Administrator

    BAE Systems (Washington, DC)
    …(SVD). Experience in the technical capacity with the Defense Red Switch Network (DRSN) nodal maintenance and associated secure communications instruments (ie MLP, ... STU- III , STE, IST-2, TXP, Omni, Sectera) is required. Will...guidance **Preferred Education, Experience, & Skills** Defense Red Switch Network (DRSN) Digital Small Switch (DSS-2A) course Experience using… more
    BAE Systems (09/09/25)
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