• Senior Network Architect

    SAIC (Springfield, VA)
    …The Network Technologies Business Unit currently has an opening for a Network Architect to support a Department of State (DoS) Bureau of Diplomatic ... does allow for some remote work after training. **Description of Duties:** + Re- architect customer facing secure network solution for a large, complex… more
    SAIC (08/07/25)
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  • Sr. Network Engineer/ Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer/ Architect with subject matter expertise** to support medium to large scale operations supporting the ... mission partners operating in CONUS and OCONUS locations. The Network Engineer/ Architect SME supports operation and maintenance...senior technical point of contact for major outages, network events, or cybersecurity incidents. + Ensure all … more
    Leidos (10/21/25)
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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, ... mission partners operating in CONUS and OCONUS locations. The Network Engineer/ Architect SME supports design of a...SOPs and technical documentation as well as communication with senior program and customer leadership. + Must be able… more
    Leidos (10/11/25)
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  • Cyber Architect 4

    Huntington Ingalls Industries (Springfield, VA)
    …Salary Range: $129,933.00 - $170,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (09/06/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    Lead Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Local * * * **The Opportunity:** The Lead Network Engineer provides leadership on the program to develop,...value). * Demonstrated leadership experience serving as a chief architect , chief engineer, functional manager or team lead for… more
    CACI International (09/13/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... secure enclaves at the edge. You'll deliver enterprise services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you… more
    Virtual Service Operations (10/04/25)
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  • SWFTS Lead Engineer

    VTG (Manassas, VA)
    …cross-domain working groups to coordinate prototyping efforts, briefing results to senior engineers and managers in government and industry. This position requires ... as Kubernetes, docker, KVM, and Helm + Previous work as a system architect + Familiar with Agile software development methodology, JIRA + Familiar with model-based… more
    VTG (10/07/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …established security protocols within development, test, and production systems. - Architect , build and maintain on premise and/or cloud infrastructure to support ... of Python, Bash, and Shell scripting - Knowledge of network technologies, common infrastructure components, load balancers, firewalls, virtual...Experience | + + + | Level 3 - Senior | - PhD + 2 Years Experience |… more
    Arena Technical Resources, LLC (10/06/25)
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