• Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …Infrastructure and Operations **Skills:** Local Area Network ( LAN ),Network Engineering,Network Infrastructures **Certifications:** Certified Network Professional ... Required:** Yes **Job Description:** **GDIT is seeking a** **Network Engineer joining our team to support ETM activities at...networks. + Configures routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate… more
    General Dynamics Information Technology (11/26/25)
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  • Corporate Enterprise Network (WAN) Network…

    TekSynap (VA)
    …general supervision. + Design, implement, and maintain a corporate, campus-wide Cisco LAN plant with Gigabit switching and routing to internal servers and external ... + Expert experience with commercial off-the-shelf (COTS) 10 Gigabit Ethernet LAN equipment, software, and associated network hardware. **Desired Experience and… more
    TekSynap (11/08/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security ... security integrity requirements for the enclave. + Install the LAN , WAN, SONET/NCS 4200, and related equipment. + Maintain...#) on a 24-hour, seven (7)-day-a-week on-call basis. + Engineer , maintain, and make network infrastructure changes at Fort… more
    Chenega Corporation (12/01/25)
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  • Network Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Data Networking,Local Area Network ( LAN ),Network Systems **Experience:** 10 + years of related experience **US ... Required:** Yes **Job Description:** Transform technology into opportunity as a **Network Engineer ** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (11/15/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    …Center for the National Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 3-years of experience and a Secret Clearance. This ... role will also require an IAT-Level II Certification. Essential Functions + Supports the Government by...security integrity requirements for the enclave, installation of the LAN , WAN, SONET and related equipment, maintaining critical components… more
    Oneida Technical Solutions (12/11/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior - TS/SCI required** Make meaningful contributions that fuel ... defense, and intelligence projects. Join GDIT as a **Network Engineer Senior - TS/SCI required** with for a career...configuration, and support of an organization's local area network ( LAN ), wide area network (WAN), Agency Internet Network (AIN),… more
    General Dynamics Information Technology (10/11/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated...with CCIE preferred. + Require active DoD IAT Level II (ie Security+) certification or equivalent prior to start.… more
    Leidos (12/06/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (10/25/25)
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  • Network Engineer

    System One (Mclean, VA)
    Job Title: Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Duties and ... + Lead engineering and installation (E&I) support for inside/outside plant LAN wiring and fiber optic cable terminations. + Install, monitor, manage,… more
    System One (12/26/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Engineers to support an Intelligence Community customer's wide-area (WAN), local-area ( LAN ), and campus-area (CAN) networks across multiple security domains. We are… more
    CACI International (11/10/25)
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