• Network Engineer Journeyman

    CACI International (Chantilly, VA)
    …Training to the O&M team to ensure smooth transition of the network systems . + Extensive knowledge of routing protocols (OSPF, EIGRP, and BGP). ... compliant IT system integrations. + Assists the O&M team in troubleshooting network -related issues post-deployment of the new systems . + Gathers… more
    CACI International (11/01/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    … standards, and collaborating with stakeholders to optimize infrastructure. - Secure network systems through policy enforcement, access controls, and continuous ... complex network problems - Implement granular access controls, monitor system performance and accessibility, establish and maintain backup protocols, and ensure … more
    Nightwing (11/15/25)
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  • Network Engineer

    SAIC (Suffolk, VA)
    …term capacity needs for switching, routing transmission and signaling + Conducts testing of network systems + Support the evaluation of new network ... support the sustained operation and maintenance of a newly deployed naval enterprise transport network , ensuring 24/7/365 availability and reliability. The… more
    SAIC (11/14/25)
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  • Network Engineer- Variable Trust Endpoints

    Red Gate Group (Arlington, VA)
    …Minimum of 8 years of relevant experience in cybersecurity, network development, network security, and/or enterprise systems + First-hand experience with ... the Advanced Resilience portfolio in the area of next-generation classified network development for enterprise -scale computing and operational functions.… more
    Red Gate Group (08/23/25)
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  • Network Operations Lead

    NANA Regional Corporation (Ashburn, VA)
    …and monitoring information systems operations. + Plans, organizes, and directs the Network Operations Team to ensure the stable operation of CBP's network ... Responsible for managing and setting priorities for the monitoring and maintenance of network systems , including LANs, WANs, Internet, intranet, and wireless. +… more
    NANA Regional Corporation (10/31/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …Cisco Certified Network Associate (CCNA) | Cisco - Cisco, Certified Network Professional Enterprise (CCNP) | Cisco - Cisco, CompTIA Security+ CE ... Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** ** Network Engineer joining our team to support...routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network more
    General Dynamics Information Technology (11/16/25)
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  • Junior Systems Architect

    General Dynamics Information Technology (Falls Church, VA)
    …IT Infrastructure and Operations **Skills:** Communication, Enterprise Architecture, Enterprise IT Architecture, Network Architecture, Systems Design ... team oversees the development, operation, and modernization of enterprise -level IT systems , including networking, infrastructure, applications, and program… more
    General Dynamics Information Technology (11/18/25)
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  • Network Cybersecurity Engineer (Palo/Cisco)

    General Dynamics Information Technology (Falls Church, VA)
    …Assurance, Network Defense,Security Operations **Certifications:** Certified Information Systems Security Professional (CISSP) | International Information ... systems . You will apply deep technical expertise in ** network defense, firewall management, and threat management** while collaborating with engineers,… more
    General Dynamics Information Technology (11/14/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    …date for this posting since applications are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an ... or any combination thereof + Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to… more
    CACI International (10/25/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and configuration. The position is an integral part of the development team designing and developing organizational information systems or upgrading legacy ... Access Program (SAP) activities.. Essential Duties & Responsibilities: + Lead a team of System Security Engineers and Certification and Accreditation Analysts… more
    Global Resource Solutions (09/26/25)
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