• Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... other characteristic protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and… more
    William C Brown Inc (12/01/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Network Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2111 **Employment ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Network Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Tier 3 Network Administrator

    CACI International (Reston, VA)
    Tier 3 Network Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Continental US * * * **The Opportunity:** The Enterprise Communications Services 3 (ECS3) program supports our intel customer...Video telecommunication and Streaming services. As a Tier 3 Network Administrator , you'll be challenged with hard… more
    CACI International (12/11/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This ... position is CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team… more
    Nightwing (12/26/25)
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  • Network Infrastructure/System…

    CACI International (Mclean, VA)
    … Administrator to join the Luke Team! You will support the customer's data communications network ; maintain the network hardware and software as well as ... Network Infrastructure/System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph… more
    CACI International (12/17/25)
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  • NITE Network Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …click here for a short video: https://vimeo.com/732533072 Summary The NITE Network Administrator is responsible for operating, maintaining, and troubleshooting ... connectivity and infrastructure on the Navy Enterprise Tactical Training Network (NETTN). This role supports multiple networks across various classification levels,… more
    Huntington Ingalls Industries (12/23/25)
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  • Sr. Network Administrator - TS…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating, maintaining, and ... network connectivity and infrastructure on the Navy Enterprise Tactical Training Network (NETTN). You will support the operation and maintenance of multiple… more
    Huntington Ingalls Industries (12/20/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …and cyber-physical landscape. **Position Summary:** MC Dean is seeking a highly competent ** Network Administrator 3** to assist on the design and maintenance of ... its network of specialized hardware, the selectee will be expected...in advanced system architecture; information assurance; hardware technologies; digital/analog communications technologies. + Working knowledge of the following systems:… more
    M. C. Dean (11/26/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …be responsible for designing, implementing, and managing enterprise-level Cisco Unified Communications solutions across our Air Force network infrastructure. + ... Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full...administration, configuration, and maintenance of the organization's Cisco Unified Communications Manager (CUCM) environment. This role ensures the smooth… more
    CACI International (12/27/25)
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  • Network Administrator

    System One (Vienna, VA)
    Job Title: Network Administrator Location: Vienna, VA Shift: onsite Monday - Friday 4:00 pm to midnight EST Pay Rate: W2 only Position Type: Multiyear Contract ... Description: This position will provide Network technical support for our client's Network Operations End-of-Life Cisco switch replacement project across 200+… more
    System One (12/26/25)
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