• Network Architect

    Arena Technical Resources, LLC (Arlington, VA)
    Network Architect Location: Arlington, VA, US Job...tests. Serve as a subject - matter expert on matters related to network architecture and ... ID: ATR 17698 Job Description Job Title: Network Architect Location: Arlington, VA Eligibility: Candidate must possess an active Secret clearance Job… more
    Arena Technical Resources, LLC (01/01/26)
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  • Network Architect

    Oneida Technical Solutions (Chantilly, VA)
    …in Chantilly, VA. The position will be the secure data center's subject matter expert in network infrastructure and switching. Must have 10+ years' ... 401K w/matching, Paid Time Off (Sick/Vacation) and Holiday Pay NETWORK ARCHITECT - SWITCHING Oneida Technical Solutions,...with Cisco, F5, Palo Alto technologies + Considered a Subject Matter Expert demonstrating a… more
    Oneida Technical Solutions (11/12/25)
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  • Senior Network Architect

    Nightwing (Sterling, VA)
    …+ Shape future-state network evolution, including hybrid and virtual transitions + Subject matter expert for business development / proposal efforts ... defense, civil, and commercial markets. We're looking for a mission-driven **Senior Network Architect ** who thrives in high-security environments and brings deep… more
    Nightwing (12/16/25)
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  • Network Engineer/ Architect

    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 ... internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer/ Architect SME supports design of a new, modernized… more
    Leidos (12/06/25)
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  • Senior Lead Network Information Security…

    Lumen (Richmond, VA)
    …mitigation related to network security. + Consult as a network security subject matter expert with architects, engineers, third parties and others on ... and shape the future. **The Role** The Senior Lead Network Information Security Architect within the Global...responsibilities for this job. Job duties and responsibilities are subject to change based on evolving business needs and… more
    Lumen (12/30/25)
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  • Network Security Engineer/ Architect

    GovCIO (Alexandria, VA)
    …F5 Big-IP Network Security Engineer/ Architect to serve as the subject matter expert for our application delivery and security infrastructure. ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7299/ network -security-engineer- architect /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7299_ **Category**… more
    GovCIO (12/24/25)
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  • Information Technology Subject

    TekSynap (VA)
    …other enterprise database management systems. **Overview** We are seeking a Information Technology Subject Matter Expert to join our team supporting Cloud ... of operations across multi-division and multi-platform environments. + Provides expert -level technical guidance on complex information processing and automation… more
    TekSynap (11/08/25)
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  • IT Infrastructure Architect - Richmond VA…

    Dominion Energy (Richmond, VA)
    …associated network communications, implementations, and modifications. + Serve as a top-level Subject Matter Expert ( SME ) for networking issues and ... accordance with standards, best practices, and regulatory requirements: + Architect and implement advanced network designs across...+ Top Level SME role on major network projects or operations + Expert engineering… more
    Dominion Energy (12/13/25)
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  • Solutions Engineer/Systems Architect

    General Dynamics Information Technology (Chantilly, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer/Systems Architect - SME Praxis successfully delivers a prime contract ... solutions to complex applications problems, system administration issues, or network concerns. Analyzing scientific, engineering, business, and all other data… more
    General Dynamics Information Technology (12/29/25)
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  • Network Engineer ( SME )

    BAE Systems (Herndon, VA)
    …our future and protect our freedom. We are seeking a Subject Matter Expert ( SME ) Level Network Engineer with a minimum of 16 years' of experience ... approach to maintaining and optimizing endpoint validation. Responsibilities: + Subject Matter Expert ( SME...following: + Ability to translate customer requirements into enterprise network solutions + Proven SME level experience… more
    BAE Systems (11/07/25)
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