• Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** You will support our work automating cybersecurity operations , emulating adversary behavior, and improving the defensive postures of our… more
    CACI International (11/07/25)
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  • ALTED - Network /Systems Engineer 5

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide Tier 3 support as well as design, test, and ... (DMVPN), Layer 3, Layer 2, and wireless networks. Provide engineering and operations support for network applications installed on client workstations, for… more
    GovCIO (11/19/25)
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  • Network Engineer (Data Center…

    Iron Mountain (Richmond, VA)
    …welcome your unique contributions? If so, let's start the conversation. ** Network Engineer (Data Center Infrastructure & Services)** **Key Responsibilities** ... + Operations & Maintenance: Monitor, manage, and troubleshoot complex network issues, including BGP, IS-IS, and overlay technologies like VXLAN/EVPN, ensuring… more
    Iron Mountain (11/18/25)
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  • Sr. Engineer - Network Automation

    TEKsystems (Manassas, VA)
    Description We are seeking a Sr. Network Automation Engineer to help modernize and automate our global network infrastructure. This role will focus on ... in scripting, APIs, and infrastructure as code. You will work closely with network architects, security engineers, and cloud teams to streamline operations and… more
    TEKsystems (11/15/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …plans, and assist with the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/15/25)
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  • Network Engineer

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **Top** **Secret cleared Network Engineer ** with experience in US Navy IT networks to support the sustained operation and ... ensuring 24/7/365 availability and reliability. The position will support end-to-end network , system, and element visibility; facilitate rapid operations ,… more
    SAIC (11/14/25)
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  • Senior Network Engineer

    Old Dominion University (Norfolk, VA)
    Posting Details Working Title Senior Network Engineer Position Number 01065A Department INFORMATION TECHNOLOGY SERV-ACAD Location Norfolk, VA Type of Position ... Type of Recruitment Knowledge, skills and abilities Considerable knowledge of network design, administration, operations and centralized network more
    Old Dominion University (11/11/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Description:** GDIT has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), ... Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Juniper,Local Area Network (LAN), Network more
    General Dynamics Information Technology (09/26/25)
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  • Senior Cybersecurity Network Defense…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) to help… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier...root cause analysis of recurring issues. + Provide day-to-day Operations and Maintenance (O&M) support for incident management events… more
    Leidos (09/02/25)
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