• Tyto Athene (Ashburn, VA)
    …in support of a Federal Government security operations environment. The ELS Lead will provide technical leadership, design guidance, and operational oversight ... **Description** Tyto Athene is searching for a **Enterprise Logging Solution (ELS) Lead ** to support a law enforcement customer in Ashburn, VA. You will play a… more
    DirectEmployers Association (11/01/25)
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  • GAP Solutions Inc (Herndon, VA)
    …area.** **Position Objective:** GAP Solutions is seeking a results-driven IT Manager to lead a corporate IT team and be hands-on as needed across infrastructure, ... cloud services, and end-user technologies. This role is ideal for a technical leader with strong project management skills, deep experience in Microsoft Azure and… more
    DirectEmployers Association (12/25/25)
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  • Tyto Athene (Reston, VA)
    …serve as a Computer Network expert capable of overseeing multi-disciplinary projects (eg network projects , network architect efforts , network ... This individual will be responsible for managing and integrating AV, network technologies in support of mission-critical operations, troubleshooting complex issues,… more
    DirectEmployers Association (01/07/26)
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  • Zscaler (Mclean, VA)
    …QA, version control, and false-positive reduction + Define telemetry requirements and lead onboarding for cloud, endpoint, identity, and network sources to ... future of cybersecurity. We are looking for a Federal Security Platforms Lead (Principal Information Security Engineer) to join our Enterprise Security team. This… more
    DirectEmployers Association (01/11/26)
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  • Zscaler (Washington, DC)
    …responsible for: + Presenting to customers as the expert in SD-WAN, network security architecture, and deployment + Leading conversations about industry trends and ... emerging changes to the security landscape in regards to network security and zero trust architecture + Leading and support customer demonstrations (with our SE's)… more
    DirectEmployers Association (12/16/25)
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  • Technical Lead - Network

    CACI International (Sterling, VA)
    Technical Lead - Network Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... : We are seeking an experienced and visionary Chief Network Architect to lead the...long-term business strategies and digital transformation initiatives. + Provide technical leadership and mentorship to network engineering… more
    CACI International (10/25/25)
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  • DMATs II Lead Technical

    Leidos (Reston, VA)
    **Description** ** Lead Technical Network Architect - Defense Sector (Reston, VA)** The Defense Sector at Leidos is seeking an accomplished ** Lead ... **$900M complex program** supporting a broad range of DoD customers. In this role, the Lead Technical Network Architect will serve as the ** technical more
    Leidos (01/13/26)
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  • Senior Lead Network Information…

    Lumen (Washington, DC)
    …we digitally connect the world and shape the future. **The Role** The Senior Lead Network Information Security Architect within the Global Security Services ... could impact Lumen or its customers. The successful candidate will have extensive technical knowledge of current and emerging network -related cyber threats, as… more
    Lumen (01/13/26)
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  • Network Architect

    Amentum (Arlington, VA)
    This position is pre-contract award. The Lead Network Architect shall manage and assess network architecture and infrastructure, provide feedback and ... capability exploration for Intelligence system design and implementation. The Lead Network Architect shall provide ARNG G-2 leadership recommendations, best… more
    Amentum (01/12/26)
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  • Network /Systems Architect (Remote)

    GovCIO (Washington, DC)
    Lead . This person will be responisble for the Infrastructure & Data Center Architect / Lead and will provide technical leadership and oversee / maintain ... Lead for Genomic workloads will be the Infrastructure & Data Center Architect / Lead and will provide technical leadership and oversee / maintain… more
    GovCIO (01/16/26)
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  • Network Architect

    CoStar Realty Information, Inc. (Arlington, VA)
    Network Architect Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... we provide an invaluable edge in real estate. The ** Network Architect ** is responsible for designing,...and enterprise architecture solutions. + Serve as a hands-on technical expert for enterprise-wide network infrastructure technology.… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Network Architect 5

    M. C. Dean (Springfield, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a highly skilled Network Architect 5 to provide technical subject matter expertise ... capability. + Serve as team lead for multiple network projects, ensuring technical excellence, coordination, and timely delivery. + Develop, update, and… more
    M. C. Dean (12/19/25)
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  • Network Architect

    Oneida Technical Solutions (Chantilly, VA)
    …| Medical, Dental, Vision, 401K w/matching, Paid Time Off (Sick/Vacation) and Holiday Pay NETWORK ARCHITECT - SWITCHING Oneida Technical Solutions, LLC (OTS) ... Management offerings to SIPR. We are currently seeking a Network Architect - Switching for an onsite...SIPRnet network operations. + The ability to lead technical teams in investigating, analyzing, defining,… more
    Oneida Technical Solutions (11/12/25)
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  • Subject Matter Expert Level III / Senior…

    GovCIO (Bethesda, MD)
    **Overview** GovCIO is currently hiring forSubject Matter Expert - Level III / Senior Network Architect for our NIH-CIT Proposal. This position will be located ... Network Architecture Section responsibilities include: + Strategically plan, architect , design, engineer, develop, test, implement, modernize, and enhance the… more
    GovCIO (12/18/25)
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  • Senior Network Architect

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. We're looking for a mission-driven **Senior Network Architect ** who thrives in high-security environments and brings deep ... infrastructure in line with agency-driven standards. **Key Responsibilities:** + Lead end-to-end network architecture strategy across multi-domain environments… more
    Nightwing (12/16/25)
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  • Senior Network Architect /SME…

    GovCIO (Bethesda, MD)
    **Overview** GovCIO is currently hiring for a Senior Network Architect /SME in Enterprise Level Data Center and Cloud for our NIH-CIT proposal. This position is ... Network Architecture role's responsibilities include:** + Strategically plan, architect , design, engineer, develop, test, implement, modernize, and enhance the… more
    GovCIO (12/18/25)
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  • Lead Data Architect

    Steampunk (Mclean, VA)
    …seeking a **Principal Data Solution Architect / Lead Data Architect ** to serve as the senior-most technical authority for end-to-end data architectures, ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/7246/ lead -data- architect /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (12/31/25)
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  • Chief Enterprise Architect & Modernization…

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Chief Enterprise Architect & Modernization Lead (CEAMIL)** to join our team in **Herndon, VA** . ... This is a hybrid position. This role will serve as the primary technical authority responsible for the strategic design, engineering, and modernization of our… more
    ManTech (12/23/25)
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  • Lead Enterprise Architect

    Cayuse Holdings (Washington, DC)
    …role is conditional upon successful execution of the contract by the client.** The Lead Enterprise Architect will serve as the subject matter expert (SME) in ... business cases to analyze Return on Investment (ROI) for new technologies. The Lead Enterprise Architect will ensure solutions align with organizational goals by… more
    Cayuse Holdings (12/20/25)
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  • Lead Systems Architect (Washington,…

    Ops Tech Alliance (Washington, DC)
    Lead Systems Architect (Washington, DC) ** Lead Systems Architect ** _TS/SCI Clearance Required_ _Salary Range: $116,000 - $140,000_ Ops Tech Alliance is ... seeking a Lead Systems Architect to design, develop, and...performance in cloud and hybrid cloud environments. + Develop technical strategies, roadmaps, and blueprints aligned with project requirements… more
    Ops Tech Alliance (12/17/25)
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