• NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …Assistance Package Available). + Must be willing to work onsite. + Must have an active Top Secret ( TS ) security clearance + Must be willing to work ... solving complex network issues? Join our team as a Senior NOC Network Engineer and play a...OSPF, MPLS, VLANs, and VPNs. + Hands-on experience with Cisco , Juniper, and/or other enterprise network equipment. + Proficiency… more
    Virtual Service Operations (10/31/25)
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  • Sr. Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    …compliance with DoD Security Technical Implementation Guidance. **Minimum Requirements:** + **Active Top Secret / SCI clearance** + **Active DoD IAT Level ... **Description** Leidos is seeking a **Sr. Network Engineer /Architect with subject matter expertise** to support medium to large scale operations supporting the… more
    Leidos (10/21/25)
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  • Senior Field Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is looking for a Sr Field Engineer with a TS /SCI with polygraph to support work on an information technology (IT) contract. The contract ... Engineering and Hosting, Mission Unique Services, and Business Management. The Systems Engineer will analyze internal and external client needs and construct sound,… more
    Leidos (11/06/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer ** to support implementation and sustainment of ... business development / proposal efforts **What You Bring:** + Active TS /SCI with Polygraph + Bachelor's Degree in Information Technology, Networking, Engineering,… more
    Nightwing (09/17/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …who need them and to quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation approaches and ... Ensures optimum efficiencies for the utilization of cloud services. Qualifications: + Active TS /SCI Security Clearance with CI Poly + STEM degree or higher in… more
    Solvarus (09/15/25)
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  • SD WAN Network Engineer

    SAIC (Springfield, VA)
    …Active interim secret or higher is required. + Ability to obtain Top Secret Clearance. **Desired Experience, Skills & Attributes:** + Infoblox DDI operations ... **Description** This is an opening for an **SD-WAN Senior Network Engineer ** to support the...protocols, routed protocols and network hardware components primarily on Cisco devices. + Provides client consulting, and training on… more
    SAIC (10/23/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ** ... Senior Network Engineer ** will work with Network...experience with relevant networking and firewall technologies such as Cisco and Palo Alto + Strong network administration experience… more
    ManTech (09/01/25)
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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 ... for itself within the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best of Small Business Awards,… more
    Assertive Professionals (11/21/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 37929 **Summary** ** Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... and take your career to the next level! The ** Senior Network Engineer ** is a subject matter...PCAP data using tools such as Wireshark, tcpdump, Zeek, Cisco products, or ExtraHop + Must hold a current… more
    Chenega Corporation (10/07/25)
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  • Senior Systems Engineer / Network…

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven expertise ... of views, maps, and dashboards tailored to customer requirements and requests. * Engineer and support other NMS tools as needed (Content Suite, Service Manager,… more
    Jacobs (11/13/25)
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