• 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 ... 2, SIPR/Layer #) on a 24-hour, seven (7)-day-a-week on-call basis. + Engineer , maintain, and make network infrastructure changes at Fort Belvoir, Fort Walker,… more
    Chenega Corporation (12/01/25)
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  • Senior Network Engineer

    Ensono (Richmond, VA)
    …and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation of enterprise and data center ... to achieve optimal solutions for Ensono and its customers. The Network Engineer is responsible for developing, implementing, and maintaining network solutions to… more
    Ensono (11/08/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (11/21/25)
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  • Network Engineer

    CACI International (Sterling, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... CACI is currently looking for a motivated, career and customer-oriented Network Engineer with Agile methodology experience to join our Customs and Border Protection… more
    CACI International (11/07/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Network Engineer (NE) collaboratively works closely with leadership, Platform and Operations Teams, and Mission Partners to … more
    Nightwing (12/26/25)
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  • Senior Network Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior level ... and WAN environments, datacenter load balancing, network access security to include 802.1x and Cisco ISE. + Provides Senior level support for Cisco ACI, Cisco more
    GovCIO (01/03/26)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …The Digital Modernization Sector at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This is an exciting opportunity to ... cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is responsible for designing,… more
    Leidos (12/11/25)
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  • Firewall Engineer in

    Virtual Service Operations (Norfolk, VA)
    Firewall Engineer in Norfolk, VA * Norfolk, VA (http://maps.google.com/maps?q=Norfolk+VA+USA) Description Are you looking to take the next steps in your career as a ... Firewall Engineer ? Let's chat and see if we are a...to support the Next-Generation Firewall Modernization Project, migrating from Cisco Firepower to Palo Alto PA-5430 NGFWs. In this… more
    Virtual Service Operations (10/22/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …this position, you will be responsible for configuring and securing Cisco -based network infrastructure, including routers, switches, Identity Services Engine (ISE), ... to these systems (both hardware and software). In addition, you will engineer solutions for expanding capacity, improving response time, and streamlining network… more
    BAE Systems (12/12/25)
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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...two or more of the following vendor network technologies: Cisco , Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and… more
    Leidos (12/06/25)
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