• 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: ... Regular Percentage of Travel Required: Up to 10% Type of Travel...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 Infrastructure/System…

    CACI International (Mclean, VA)
    Network Infrastructure/System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel...* * **The Opportunity:** CACI is looking for a Network Infrastructure/System Administrator to join the Luke… more
    CACI International (12/17/25)
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  • Network Administrator

    Serco (Portsmouth, VA)
    …**Position Description & Qualifications** **Position Description & Qualifications** Are you a ** Network Administrator ** looking to discover a place you can make ... day? Serco is that place!We are currently seeking a Network Administrator to be responsible for IT...technical experience + Experience supporting NMCI + Ability to travel up to 10% Apply today to discover your… more
    Serco (01/15/26)
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  • Network Administrator -Desktop…

    Pilgrim's (Broadway, VA)
    **Description** Network Administrator -Desktop Support GENERAL SUMMARY: Network Administrator -Desktop Support This position will manage all computer/ ... locations. ESSENTIAL DUTIES & RESPONSIBILITIES: + Support and manage all computer/ network components including servers, switches, cabling and desktop systems at… more
    Pilgrim's (12/27/25)
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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 ... Requisition Number: 26436 Required Travel : 0 - 10% Employment Type: Full Time/Salaried/Exempt...connectivity and infrastructure on the Navy Enterprise Tactical Training Network (NETTN). You will support the operation and maintenance… more
    Huntington Ingalls Industries (12/20/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …full range of capabilities, visit www.leonardodrs.com . **Job Summary** As a cleared SIPR Network and System Administrator and a member of the Corporate Risk ... We specialize in the design, development and manufacture of advanced sensing, network computing, force protection, and electric power and propulsion, and other… more
    Leonardo DRS, Inc. (11/05/25)
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  • Network Administrator

    Idea Entity (Rustburg, VA)
    Title: Network Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea ... creating lasting impact for our customers and their businesses. Role Summary The Network Administrator will be responsible for the day-to-day operations of… more
    Idea Entity (12/06/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …locations. + Lead the planning, deployment, and maintenance of new network infrastructure and configurations. + Create and maintain technical documentation, standard ... procedures (SOPs), and policies to support consistent and secure network operations. + Monitor and tune network ...to meet program and contract needs. + Amount of Travel : Less than 10% **PHYSICAL DEMANDS** The physical demands… more
    TekSynap (10/25/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring, maintaining, ... supporting, and optimizing all network software and communication links. + Organizes and directs...system configuration change and upgrade recommendations. + Increases system administrator efficiency and accuracy via the use of automated… more
    TekSynap (11/15/25)
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  • Defense Information Systems Network

    Amentum (Norfolk, VA)
    This position is for Defense Information Systems Network - Infrastructure Services (DISN-IS) Liaison of the C5I Requirements Directorate (N6), supporting the Programs ... complex data sets as well as explain outputs to leadership. + Open to 0-10% Travel . + Must have an active Secret US Government Clearance. Note: US Citizenship is… more
    Amentum (01/08/26)
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