• Lead Operational Network Engineer

    CACI International (Chantilly, VA)
    … network hardware and software as well as monitoring performance, configuring network devices, ensuring security updates and making necessary upgrades to ... requirements * Demonstrated experience monitoring network performance and troubleshooting network issues to resolve latency issues and security concerns *… more
    CACI International (05/24/25)
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  • Lead Network Engineer

    Guidehouse (Mclean, VA)
    …Troubleshoot and resolve escalated network issues. + Implement and oversee network security measures, including access controls and disaster recovery plans. ... and/or prior experience within the federal government. + Experience with network security and access control models. + **Communication and Interpersonal… more
    Guidehouse (07/05/25)
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  • Network Engineer

    Leidos (Lorton, VA)
    …members and end-users. + Stay updated on DoD policies and best practices related to network security and design. + Implement security measures to protect ... switches, firewalls, and servers. + Conduct thorough testing of network systems to ensure functionality, performance, and security...is required. With the ability to obtain a SCI prior to your start date. + Bachelor's degree with… more
    Leidos (07/04/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …systems. The NE demonstrates knowledge of networking protocols (TCP/IP, OSPF, BGP), network security , and various network technologies (eg, firewalls, ... presentation to the Sponsor's engineering review boards for approval prior to the addition of new technologies to the...Protocols: Deep understanding of TCP/IP, DNS, routing, switching, and network security protocols. + Hardware and Software:… more
    Nightwing (06/27/25)
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  • Senior Network Engineering Lead - Remote

    Ryder System (Richmond, VA)
    …Demonstrated skills in configuration management, data management, information management, network security , IT architecture, infrastructure design, systems ... network routing (OSPF. EIGRP, BGP), WAN technologies (MPLS, VPLS, VPN, QoS) and network security ). required + Seven (7) years or more expert level experience… more
    Ryder System (05/13/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …intrusion narrative - Collect and document system state information (eg running processes, network connections) prior to imaging, as required - Perform forensic ... Certifications, SANS Cloud Courses (SEC541, SEC584, SEC588) and Certifications GSEC (SANS401), Network +, Security +, CEH Arlington, VA Previously part of a… more
    Nightwing (05/02/25)
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  • Jr. Transport Network Specialist

    Leidos (Norfolk, VA)
    …and DoD Secret Clearance + Minimum of DoD 8570.01 IAT Level II Certification required prior to onboarding: CompTIA Security + CE, Cisco CCNA Security , ISC2 ... **Description** Leidos is seeking a Jr. Transport Network Specialist to support efforts for the NMCI/SMIT...EST** **Start Date: After September 1** **Preferred Qualifications** + Prior military experience a plus; USMC or USN IT… more
    Leidos (07/19/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …**Preferred Education, Experience, & Skills** + Experience with a wide variety of network technologies and architectures + Prior routing experience working with ... Google) + Continuous Integration, test automation on iterative development projects + Prior experience with Network Automation (Cisco, NSO, Ansible, Python)… more
    BAE Systems (07/17/25)
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  • Sr. Network Engineer

    CACI International (Reston, VA)
    …(CCNP, JNCIP, etc.) + Active DoD and/or IC security clearance + Prior experience managing Data Network infrastructure modernization within the DoD + ... develop solutions for large-scale IT enterprise networks. + Experience in complex network topologies including data, voice, security , virtualization, video, and… more
    CACI International (07/18/25)
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  • Network Systems Engineer

    QinetiQ (Mclean, VA)
    …network and data continuity operations as a current support person, or prior program support. Responsibilities + Network and subsystem design, evaluation, ... tools + Preferred certification in any of the following: + CompTIA ( Network , Security , or Linux+) + Cisco (Certified Support Technician or Cisco Certified… more
    QinetiQ (07/23/25)
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