• 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...a CCNP (comparable vender certification accepted upon review) with CCIE preferred. + Require active DoD IAT Level II… more
    Leidos (12/06/25)
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  • Senior Specialist, Systems Network…

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to...(preferred) OR, + Possess advanced certification from a mainstream network equipment vendor (eg, Cisco CCIE R&S,… more
    L3Harris (11/20/25)
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  • Network Architect/ Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a highly experienced Senior Network Architect/ Engineer to provide expert analysis and consultation in support of ... in Alexandria, VA and will be a hybrid remote role. **Responsibilities** The Network Architect/ Engineer will provide specialized expertise and guidance in the… more
    GovCIO (12/20/25)
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  • Network Engineer

    Acclaim Technical Services (Herndon, VA)
    …top workplace among DC area firms and continues to grow. We are actively seeking a Network Engineer with a current TS/SCI clearance and polygraph to join our ... certification * Advanced Certifications such as: o Cisco Certified Network Professional (CCNP) or o CCIE Cisco...Cisco Certified Network Professional (CCNP) or o CCIE Cisco Certified Internetwork o Juniper Networks Certified Internet… more
    Acclaim Technical Services (12/27/25)
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  • Network Engineer L3

    NTT America, Inc. (Richmond, VA)
    …where you can grow, belong and thrive. **Your day at NTT DATA** The Network Engineer is a seasoned subject matter expert, responsible for designing, ... implementing, maintaining, and optimizing company network infrastructure to ensure efficient and secure communication. This role involves collaborating with… more
    NTT America, Inc. (12/24/25)
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  • Network Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a ** Network Engineer III,** you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... \#FundedPosition Desired Qualifications + Active TS/SCI with CI Polygraph. + Relevant network certifications (CCNP, CCIE , or equivalent) preferred. + Security… more
    Noblis (12/23/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will ... Government and provide technical subject matter expertise in the field of network engineering and communications modeling. Provides support in the translation of… more
    Nightwing (12/23/25)
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  • Network Engineer IV

    Noblis (Chantilly, VA)
    Responsibilities As a ** Network Engineer IV** , you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... Qualifications + Active TS/SCI with CI Polygraph. + Relevant network certifications (CCNP, CCIE , or equivalent) highly desired. + Experience with Nutanix is… more
    Noblis (12/17/25)
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  • Network Engineer SME

    BAE Systems (Herndon, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Network Engineer SME** **114119BR** EEO Career Site Equal Opportunity Employer. ... certification + Advanced Certifications such as: + Cisco Certified Network Professional (CCNP) or + CCIE Cisco...Cisco Certified Network Professional (CCNP) or + CCIE Cisco Certified Internetwork + Juniper Networks Certified Internet… more
    BAE Systems (11/07/25)
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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 ... 12+ years network engineering (or commensurate experience) + Preferred Certification: CCIE or equivalent + Active Secret Clearance required, plus the ability to… more
    GovCIO (01/03/26)
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