• Network Administrator, Junior

    Leidos (Chantilly, VA)
    …and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel customers' ... and operations and maintenance of IT managed security services, which encompasses support to monitor...security monitoring, identifying and reporting potential threats. + Support cloud-based network configurations (eg, AWS VPC,… more
    Leidos (06/28/25)
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  • Master Network Specialist (INS Technical…

    First Division Consulting (Quantico, VA)
    …to ensuring the agility, security , and survivability of the Marine Corps' global network operations . Key Responsibilities: + Lead and mentor a team of senior ... Master Network Specialist (INS Technical Lead) to support the United States Marine Corps Cyberspace Operations...more than 5,000 physical and virtual systems. + Ensure network operations meet stringent DoD security more
    First Division Consulting (07/10/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    …and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel customers' ... and operations and maintenance of IT managed security services, which encompasses support to monitor...enforce network segmentation, access control, and zero-trust security models. + Implement network security more
    Leidos (06/28/25)
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  • Network Development Engineer, AWS ADC…

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... Services' next generation networks for significant AWS customers by providing critical network support to diagnose, mitigate impact, and resolve large-scale… more
    Amazon (07/09/25)
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  • Network Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …I and II engineers to resolve network issues, providing guidance and expertise. + Network Security and Compliance: o Ensure network security and ... measures, such as firewalls, VPNs, and access controls. + Network Operations and Maintenance: o Perform ...SNMP, NMS, and monitoring tools. + Strong understanding of network security principles and practices. + Excellent… more
    UIC Government Services and the Bowhead Family of Companies (06/11/25)
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  • Network Engineer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …Build and manage solutions using Linux and Ansible for configuration in support of network and security operations . * Assist with network automation ... seeking a Jr level Network Engineer to support the Department of Homeland Security (DHS),...operations . * Collaborate with cross-functional teams to ensure network and security policies are consistently applied.… more
    Tetrad Digital Integrity LLC (07/09/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... commercial markets. Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services… more
    Nightwing (05/02/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    …configuration, security policy, network management, network protocols and security solutions in support of network functions related to the ... IPv6 in concert with NIPR & SIPR transition + Network Operations including network computer...+ Tier III network troubleshooting + Provide network engineering services to support the full… more
    TekSynap (06/06/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …on potential improvement + Assist senior network engineers to identify and resolve network security issues. + Develop network designs for each SLA ... the world for the better. We are seeking a ** Network Engineer 3** to join our ** Security ...+ Documents the crucial working procedures and Troubleshooting of network operations . + Employs moderate understanding of… more
    M. C. Dean (05/29/25)
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  • Network Administrator ( Network

    Huntington Ingalls Industries (Fairfax, VA)
    …or equivalent and 9 years relevant experience. * 5 + years demonstrated experience in network operations and support . Work experience may be adjusted for ... lists. The candidate will have a strong understanding of network security best practices and security...or uniquely applicable experience. * Demonstrated hands-on experience in network operations and on-site support more
    Huntington Ingalls Industries (07/12/25)
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