• Sr. Network Administrator - NADTC

    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 ... planning + Troubleshoot connectivity issues at the hardware, software, and protocol /packet level + Maintain and update network documentation, operational… more
    Huntington Ingalls Industries (08/23/25)
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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 (09/23/25)
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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 ... installation and/or reconfiguration of hardware and software elements of data and/or voice communication network . * Maintains technical expertise in all areas… more
    Huntington Ingalls Industries (07/12/25)
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  • Field Network Support Administrator

    CompuCom (Richmond, VA)
    …guidance and reemployment assistance. Our client is currently seeking a qualified **Field Network Support Administrator ** to join their team in Richmond, VA and ... provide support for network upgrades. This role may require an occasional weekend...low voltage) and related infrastructure + Support and maintain voice systems ( VoIP and legacy systems) +… more
    CompuCom (10/03/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    …and situational awareness + DISN Video Teleconferencing over NIPR & SIPR + VOIP considering DISA Switched Network (DSN) efforts + Digital Streaming Video + ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task… more
    TekSynap (09/05/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …+ CySA+ GICSP + GSEC + CompTIA Security+ CE + SSCP + CND + Network Administrator / Engineer Certification + Computing Environment Certification (one of the ... from TDM to VoIP services, and programming call tree and Interactive Voice Response functionality on the ACDS. + Monitor network performance, make… more
    TekSynap (10/07/25)
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  • Mid-Senior Network Engineer

    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 ... firewalls, and VPNs. + Strong knowledge of networking protocols (TCP/ IP , BGP, OSPF, VLANs, etc.). + Proficiency in configuring...networking (AWS, Azure, etc.). + Familiarity with SD-WAN and network automation tools. + Knowledge of VoIP … more
    Infinity Systems Engineering (10/07/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and maintenance of the… more
    CACI International (09/27/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (07/10/25)
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  • Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Systems Administrator ** to join our team in **Chantilly, VA** . This is an **on-site** position. The ... System Administrator (SA) is an instrumental part of a small,...with zero clients connecting to Windows workstations, multi-function printers, VoIP phones, and Video Teleconference systems. The team consists… more
    ManTech (10/08/25)
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