• C2 Network Security Operations

    Leidos (Hampton, VA)
    …Our team supports the Advanced Battle Management System's (ABMS) Digital Infrastructure (DI) Network Manager program. In this mission we support the Department ... installed information systems to identify vulnerabilities, risks, and protection needs of Cisco , Juniper, Windows, and Linux systems. + Promote awareness of security… more
    Leidos (07/12/25)
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  • Network Engineer

    SAIC (Chantilly, VA)
    …on occasional surge support or shift hours, as needed, to support Operations Center. **Desired Qualifications:** + Familiarity with PL5 implementation and ... to plan, design, implement, operate, and troubleshoot a high-reliability enterprise network infrastructure. The candidate will support various enterprise… more
    SAIC (06/19/25)
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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) ... root cause analysis of recurring issues. + Provide day-to-day Operations and Maintenance (O&M) support for incident...on projects and initiatives. + Work with corresponding technical support teams as required to resolve network more
    Leidos (06/03/25)
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  • Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer** to support large-scale operations on a large, high-profile DOD contract. The I3TS program ... proactive mitigation strategies. **Primary Responsibilities:** + Lead and coordinate Tier I-III network operations engineering personnel to ensure network more
    Leidos (06/18/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... plans, and assist with the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network more
    Nightwing (05/17/25)
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  • Network Engineer

    Jacobs (Chantilly, VA)
    …(ATO) for new devices, software, and capabilities. * Supervise (not manage) other network support specialists to plan, coordinate, and implement network ... opening for a Network Engineer (Campus Area Network /Local Area Network (CAN/LAN)) to support...network engineering to include Tier III or higher network operations and/or network design… more
    Jacobs (07/12/25)
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  • Sr. Network Engineer (CAN/LAN)

    Leidos (Chantilly, VA)
    …(ATO) for new devices, software, and capabilities. + Supervise (not manage) other network support specialists to plan, coordinate, and implement network ... is seeking a ** Network ** **Engineer (Campus Area Network /Local Area Network (CAN/LAN))** to support...network engineering to include Tier III or higher network operations and/or network design… more
    Leidos (06/27/25)
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  • ​​ Network Engineer​

    Leidos (Ashburn, VA)
    …templates. + Build and manage solutions using Linux and Ansible for configuration in support of network and security operations . + Assist with ... network automation and scripting to streamline operations . + Collaborate with cross-functional teams to ensure ... support new systems and applications. + Redhat, Cisco or Microsoft, Security+, Linux+, or Network +… more
    Leidos (06/19/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …Analysis and Reporting:** + Documents the crucial working procedures and Troubleshooting of network operations . + Employs moderate understanding of network ... other disciplines to define work / interfaces. **Role Specific Responsibilities:** + Cisco Certified Network Professional (CCNP) Certification is required +… more
    M. C. Dean (05/29/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    …services and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel ... of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which...in lieu of degree. **Favorable if you have:** + Cisco Certified Network Professional (CCNP) or … more
    Leidos (06/28/25)
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