• Network Engineer

    CACI International (Mclean, VA)
    …is looking for a Network Engineer to join the Luke Team! You will support the customer's data communications network; maintain the network hardware and software, as ... all system users; and perform the necessary maintenance to support network availability. You will support the...technical expertise. You will need to be proficient in CISCO network solutions, as well as software defined networks… more
    CACI International (11/20/25)
    - Related Jobs

  • Senior Network Engineer

    SAIC (Springfield, VA)
    …Business Unit currently has an opening for a **Senior Network Engineer** to support a Department of State (DoS) Bureau of Diplomatic Technology (DT) program. This ... DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, and enterprise… more
    SAIC (01/08/26)
    - Related Jobs

  • Network Engineer

    Nightwing (Sterling, VA)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... and maintain network hardware and software, troubleshoot issues, and provide technical support to users and IT operations support . Daily tasks include,… more
    Nightwing (12/26/25)
    - Related Jobs

  • Network Technician I

    BlackBox (Sandston, VA)
    …and troubleshooting Cisco and Avaya IP phones This position will support facilities management, site security and project engagement with a commitment and desire ... shifts to allow for 24/7 coverage . Data Center Support located in Sandston, VA . Client Addendum Applies;...with IP phone o Must be able to program Cisco phones o Must be able to install Avaya… more
    BlackBox (11/18/25)
    - Related Jobs

  • Network Operations Center (NOC) Tier 3

    CACI International (Springfield, VA)
    …and implementation of enterprise system-wide network solutions/capabilities/enhancements to support customer business/mission goals and objectives. + Troubleshoot ... upgrades, additions or revisions for customer approval before implementation. + Support network traffic analysis and bandwidth optimization efforts to ensure… more
    CACI International (10/25/25)
    - Related Jobs

  • Firewall Engineer in

    Virtual Service Operations (Norfolk, VA)
    …Engineer to support the Next-Generation Firewall Modernization Project, migrating from Cisco Firepower to Palo Alto PA-5430 NGFWs. In this role you will lead ... and knowledge transfer in Norfolk, VA. Key Responsibilities: + Lead migration from Cisco Firepower to Palo Alto PA-5430 devices across two campuses. + Perform… more
    Virtual Service Operations (10/22/25)
    - Related Jobs

  • Systems Integrator

    Nightwing (Sterling, VA)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... IT procurement activities by working with vendors and internal stakeholders to support sourcing and acquisition. + Monitor software license compliance and renewals,… more
    Nightwing (12/26/25)
    - Related Jobs

  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …is seeking a **Network Engineer/Architect with subject matter expertise** to support large-scale migration and operations on a large, high-profile DOD contract. ... The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate...two or more of the following vendor network technologies: Cisco , Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and… more
    Leidos (12/06/25)
    - Related Jobs

  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …4200 multiplexers, Windows servers, Storage Area Network (SAN), media backup systems, Cisco Digital Network Architecture (DNA), Cisco Identity Service Engine ... (ISE), Cisco wireless and stealth watch, Cisco Network Convergence System (NCS), GEM One, fiber and...Ethernet cabling, and other infrastructure components. + Configure and support the use of the DoD Common Access Card… more
    Chenega Corporation (12/01/25)
    - Related Jobs

  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …and wireless access points. + Assist in developing network architecture to support business needs and growth. + Configure, manage, secure, and troubleshoot Juniper ... and Cisco switches. + Contribute to network and systems design...systems in accordance with DoD STIGs. + Conduct and support ACAS scans and remediation. + Assist with property… more
    Infinity Systems Engineering (01/03/26)
    - Related Jobs