• Principal System Administrator

    RTX Corporation (Springfield, VA)
    …security clearance​ **Security Clearance:** TS/SCI with Polygraph **Principal** **System Administrator ** **-** ** Network Operations Center** **-Springfield, VA, ... to tools and resources that enable this **Principal** **System Administrator - Network Operations Center** employee to continuously...Must have an active DoD 8570 IAT Level 2 certification (or higher) on start date. IAT Level 2… more
    RTX Corporation (07/24/25)
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  • Network /System Administrator III

    Global Resource Solutions (Arlington, VA)
    …motivated, detail orientated, and talented individual for the position of Network /System Administrator III. Job Description: Summary: The Network ... + Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service + Maintain internet applications… more
    Global Resource Solutions (07/11/25)
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  • Network Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …a short video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator - Nightwatch ensures 24/7 network ... Navy Enterprise Tactical Training Network (NETTN). Working within the Network Operations and Security Center (NOSC), you will operate, maintain, and troubleshoot… more
    Huntington Ingalls Industries (08/08/25)
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  • TSSCI Network Administrator

    Insight Global (Arlington, VA)
    Job Description An employer is looking for a TSSCI NOC Administrator to sit in Rosslyn, VA. The person will monitoring network to ensure network availability ... to all system users and perform necessary maintenance to support network availability. They will proactively identify risks in the network and develop plan to… more
    Insight Global (07/26/25)
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  • Network Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    …Come Join HII! Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting ... schedules include evening, night, and weekends. Preferred Requirements * CCNP Certification or equivalent strongly preferred. * Multi-cloud network configuration… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior Network Administrator

    Spectrum Comm Inc (Falls Church, VA)
    The Senior Network Administrator manages and maintains the headquarters' network infrastructure, ensuring high availability, performance, and security. This ... and network security. Certifications + CCNA or higher-level networking certification required. Security Requirements + Must be eligible for a Secret clearance.… more
    Spectrum Comm Inc (08/09/25)
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  • Network Administrator

    TEKsystems (Fort Belvoir, VA)
    Description The client is seeking an Network Administrator in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DOD ... (or 12 years of Experience) Security+ or equivalent IAT Level II Certification Skills Network engineering Firewall Router Cisco routers & switches WAN Palo Alto… more
    TEKsystems (07/30/25)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but are ... business management, or related degree + An IAT II certification + Understanding of Network Protocols +...An IAT II certification + Understanding of Network Protocols + Strong Troubleshooting skills + Good communication… more
    ManTech (06/03/25)
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  • Senior Network /Systems…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/senior- network -systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_ **Category**… more
    GovCIO (07/10/25)
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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...which meets current guidelines such as DOD 8570 Baseline Certification IAT Level II. **Abilities:** + Exposure to computer… more
    M. C. Dean (07/15/25)
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