• Epsilon, Inc (Arlington, VA)
    ** Network Administrator III** **Epsilon is now part of AMERICAN SYSTEMS!** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're ... who view customer service as a top priority. **An average day:** As Network Administrator III, you will be responsible for managing and optimizing the network more
    DirectEmployers Association (09/06/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator / Network Engineer to join our mission-driven team. This position offers a broad ... scope of responsibilities, including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The… more
    DirectEmployers Association (09/30/25)
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  • Tyto Athene (Reston, 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
    DirectEmployers Association (09/12/25)
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  • CBRE Government and Defense Services (Mclean, VA)
    **Description** The Systems Administrator I will lead and manage the governance of our business-critical applications and support IT operations. This position will ... mindset and strong organizational skills . Certifications such as CompTIA Network +, Microsoft Certified: Azure Fundamentals, Microsoft 365 preferred Travel Required:… more
    DirectEmployers Association (09/06/25)
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  • CBRE Government and Defense Services (Mclean, VA)
    …Support: Assist users experiencing technical issues with hardware, software, and network systems via phone, email, or chat. + Issue Resolution: Troubleshoot ... Support: Assist users experiencing technical issues with hardware, software, and network systems via phone, email, or chat. + Issue Resolution: Troubleshoot… more
    DirectEmployers Association (09/10/25)
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  • Red River (Chantilly, VA)
    …printer malfunctions, system slowness, and user profile problems. + Resolve basic network and connectivity problems such as remote access failures, shared drive ... Fundamentals (AZ-900), CompTIA A+, CompTIA Cloud+, Microsoft 365 Endpoint Administrator Associate (MD-102) **Knowledge** **,** **Skills** **and Abilities** **:** +… more
    DirectEmployers Association (10/07/25)
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  • Applied Research Associates, Inc. (Herndon, VA)
    …of container security best practices, including vulnerability scanning and network policies **Senior DevOps Engineer Preferred Qualifications:** + An active ... TS/SCI with CI Poly security clearance + OpenShift Certified Administrator (OCA) or Kubernetes certification + Experience with hybrid cloud or multi-cloud… more
    DirectEmployers Association (09/11/25)
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  • Tyto Athene (Fort Belvoir, VA)
    …to solve complex problems have immediate impact. **Responsibilities:** + Monitor network and systems activity for security related incidents, assess threats, and ... mandated tools to assess the security posture of the network and connected systems. + Evaluate new deployments or...One (1)+ years of relevant experience as a Systems Administrator . + One (1)+ years of relevant experience in… more
    DirectEmployers Association (09/12/25)
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  • NuAxis Innovations (Washington, DC)
    …must have a strong understanding of all layers of the OSI model, network devices and enterprise monitoring tools. Strong server and data communications background is ... support to users' applications or hardware issues. + Interacts with network services, software systems engineering, and/or applications development to restore… more
    DirectEmployers Association (09/10/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …environment with a shared commitment to excellence in everything we do. About the Network Administrator position We are looking for a talented network ... modernization planning, network integrations, and security hardening. As a Network Administrator , you will be expected to perform network infrastructure… more
    Tactibit Technologies LLC (09/25/25)
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  • Network Administrator Tier 2…

    Koniag Government Services (Chantilly, VA)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Network Administrator Tier 2 ( Network Operations Center) to support KDS ... accounts, paid holidays, three weeks paid time off, and more. The Tier 2 Network Administrator supports the Tier 3 Network team by assisting in the… more
    Koniag Government Services (10/18/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Network Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington **Position ... **Position Description:** CGI Federal has an exciting opportunity for a Network Administrator within our Intel sector advancing the national security mission… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Network Administrator (Weekends…

    IT Veterans (Washington, DC)
    Network Administrator (Weekends only) Washington, DC . Information Technology Apply Now Network Administrator Washington, DC Job Summary: IT Veterans is ... looking for a skilled part-time Network Administrator to join our team and support secure network technologies in a fast-paced operational IT environment. In… more
    IT Veterans (10/16/25)
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  • Network Administrator - Site Survey…

    CACI International (Washington, DC)
    Network Administrator - Site Survey and Install Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Video telecommunication and Streaming services. **Responsibilities:** As a Tier 2 Network Administrator , you'll be challenged with enterprise support problems… more
    CACI International (10/16/25)
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  • Tier 3 Network Administrator

    Koniag Government Services (Washington, DC)
    …Technology Solutions,** a Koniag Government Services company, is seeking a Tier 3 Network Administrator to support **ATS** and our government customer in ... weeks paid time off, and more. We are seeking a senior Tier 3 Network Administrator to provide elite-level support and serve as a technical authority on complex … more
    Koniag Government Services (09/15/25)
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  • Tier 2 Network Administrator

    Koniag Government Services (Washington, DC)
    …Technology Solutions,** a Koniag Government Services company, is seeking a Tier 1 Network Administrator to support **ATS** and our government customer in ... paid time off, and more. We are seeking an experienced Tier 2 Network Administrator to investigate and resolve complex network issues escalated from the… more
    Koniag Government Services (07/31/25)
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  • Wireless Network Administrator

    TEKsystems (Bethesda, MD)
    …CCNA or CCNP professional certification Required Experience: Minimum three (3) years of network administrator experience * Must be able to obtain and maintain ... a NIH Public Trust Description How a Network Administrator will Make an Impact: Leverage in-person and virtual connections to coordinate work actions to take the… more
    TEKsystems (10/18/25)
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  • Network Administrator - NOC - 12pm…

    GCyber (Arlington, VA)
    GCyber is seeking an Network Administrator , to support a high profile DISA customer in their mission to improve collaboration and information sharing between ... defense and intelligence organizations. As the Network Administrator , you will ensure seamless network availability, security, and performance to meet user… more
    GCyber (08/22/25)
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  • Juniper Network Administrator

    Three Saints Bay (Washington, DC)
    **Juniper Network Administrator -TS/SCI Required (5171)** Location **Washington, DC** Job Code **5171** \# of Openings **1** Apply Now ... Bay, LLC, and a government industry leader, is looking for a **Juniper Certified Network Engineer - TS/SCI Required** to join our Team! This position is located in… more
    Three Saints Bay (09/18/25)
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  • Tier 1 Network Administrator

    Koniag Government Services (Washington, DC)
    …Technology Solutions,** a Koniag Government Services company, is seeking a Tier 1 Network Administrator to support **ATS** and our government customer in ... off, and more. Arlluk Technology Solutions is seeking a Tier 1 Network Administrator to monitor our customer's network infrastructure and provide front-line… more
    Koniag Government Services (07/31/25)
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