• Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …and troubleshoot **VTC (Cisco/Polycom)** and **A/V systems** for secure and unclassified communications. + Maintain and support secure communications across ... switching, firewalls, SD-WAN, and ISE** across three separate networks ( unclassified and classified enclaves). + Lead migration planning and...(DCs)** , DNS, DHCP, and GPOs. + Manage and support **VMware ESXi, vCenter, UCS Blades** , and server… more
    TekSynap (10/25/25)
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  • End User and Systems (AV/VTC) Technician

    CACI International (Arlington, VA)
    …support for new equipment installations and break/fix incidents. This candidate will support unclassified equipment, some of which is in classified space. ... and Systems (AV/VTC) Technician Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to...Travel: Local * * * Responsible for providing IT support to end users across multiple support … more
    CACI International (12/23/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. + ... **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer** to support our current NCIS contract out of **Quantico, VA.** **Responsibilities… more
    ManTech (10/31/25)
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  • Registration Authority Operations

    Electrosoft (Quantico, VA)
    …and the PKI Help Desk to support users and resolve issues. + Support classified and unclassified networks (eg, NIPRNet, SIPRNet) by managing certificates for ... signatures for personnel, systems, and applications across classified and unclassified environments. Key Responsibilities: + Perform identity proofing and… more
    Electrosoft (10/13/25)
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  • Audio Visual Fiber Technician

    ManTech (Norfolk, VA)
    …an AV Fiber Technician, you will assist in the configuration and life cycle support of unclassified video broadcast and surveillance systems, playing a vital ... **MANTECH** seeks a skilled **Audio Visual (AV) Fiber Technician** to support the buildout and sustainment of IP-based video distribution systems aboard US Navy… more
    ManTech (12/31/25)
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  • Audio Visual Technician

    ManTech (Norfolk, VA)
    …Technician** , you will assist in the installation, upgrade, and life cycle support of unclassified video broadcast, cable television, and surveillance systems ... **MANTECH** seeks a skilled **Audio Visual Technician** to support the buildout, configuration, and sustainment of RF and IP-based video distribution systems aboard… more
    ManTech (12/30/25)
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  • Senior Network Engineer

    GovCIO (Fairfax, VA)
    …a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior level support for the design, implementation, and ... be a hybrid position. **Responsibilities** + Provides classified and unclassified Tier 3 senior level support for...classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network… more
    GovCIO (01/03/26)
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  • Secret Sr. Network Engineer

    Insight Global (Fairfax, VA)
    Job Description - Provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network specific technologies ... consisting of hundreds of locations worldwide - Provide engineering and operational support for cloud providers to include AWS and Azure, on-premise datacenters,… more
    Insight Global (11/15/25)
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  • IT Operations Specialist

    TekSynap (Arlington, VA)
    …services for the JPO. **RESPONSIBILITIES** + Provide daily operations support across classified/ unclassified cloud networks. + Maintain collaboration ... suites, engineering tools, and identity services. + Enforce Zero Trust principles in daily operations. + Troubleshoot network/system issues and ensure high availability. **REQUIRED QUALIFICATIONS** + Bachelor's degree in IT, Engineering, or related. + 5+ years… more
    TekSynap (12/31/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals ... who support large-scale government operations by leveraging cutting-edge technology and...to contribute to the design and development of scalable classified/ unclassified systems and deliver high-quality software products. In this… more
    Chenega Corporation (01/06/26)
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