• Tyto Athene (Fort Belvoir, VA)
    **Description** Tyto Athene is searching for a **Systems/Enterprise Architect ** to support the capture and analysis of the customer's enterprise architecture as well ... or related field. + 5+ years of relevant Systems Engineering or System Architect experience. + 5+ years of experience developing Enterprise Architecture for IT… more
    DirectEmployers Association (10/24/25)
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  • JE Dunn Construction Company (Washington, DC)
    …control, video surveillance, fire alarm, audio-visual, building automation, nurse call, infant security , RTLS, phone systems, and network electronics + Thorough ... by supervising pre-punch activities and coordinating activities with the owner, architect , and governing authorities. - Participates in the new project pursuit… more
    DirectEmployers Association (08/22/25)
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  • Tyto Athene (Reston, VA)
    …expertise in cloud security practices, including encryption, data protection, network security , and vulnerability management. + Experience in conducting risk ... + Relevant certifications, such as Microsoft Certified: Azure Solutions Architect Expert and Certified Information Systems Security ...Office365 + GCC High + B2B connection + Virtual Network , Virtual Machines + Azure storage + RHEL +… more
    DirectEmployers Association (09/27/25)
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  • Network Security Architect

    Warner Bros. Discovery (Washington, DC)
    …in tools, resources, monitoring, threat detection, and more. **Your New Role ** The Network Security Architect is a critical technical role responsible for ... will be considered a subject matter expert in the area of Network Security and Architecture. Ideal candidates will be expected to execute architecture design… more
    Warner Bros. Discovery (08/21/25)
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  • Palo Alto Prisma Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …. **Position Description:** CGI Federal is seeking a Senior Network Security Architect /Engineer with deep expertise ... civilian agencies. This role focuses on architecting, engineering, and implementing advanced network security solutions while driving Zero Trust strategies. You… more
    CGI Technologies and Solutions, Inc. (09/04/25)
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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 (10/13/25)
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  • Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    Principal Network Architect WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** Tanaq Technical ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Principal Network Architect ** to support our federal government customer.… more
    St. George Tanaq Corporation (08/19/25)
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  • Top Secret Network Architect

    Insight Global (Mount Vernon, VA)
    Job Description We are seeking a highly experienced Network Architect to lead the design, implementation, and optimization of complex enterprise network and ... Cisco routers, switches, and security appliances. Strong background in network security : firewalls, IDS/IPS, VPNs, and zero-trust architectures. Experience… more
    Insight Global (10/11/25)
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  • Senior Network Architect

    SAIC (Springfield, VA)
    …The Network Technologies Business Unit currently has an opening for a Network Architect to support a Department of State (DoS) Bureau of Diplomatic ... does allow for some remote work after training. **Description of Duties:** + Re- architect customer facing secure network solution for a large, complex… more
    SAIC (08/07/25)
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  • Network Architect

    Arena Technical Resources, LLC (Arlington, VA)
    Network Architect Location: Arlington, VA, US Job ID: ATR 17698 Job Description Job Title: Network Architect Location: Arlington, VA Eligibility: ... and expertise in topics related to computer networking, machine learning, and network security to support a new program and help support other related efforts… more
    Arena Technical Resources, LLC (11/01/25)
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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, ... mission partners operating in CONUS and OCONUS locations. The Network Engineer/ Architect SME supports design of a...transition plans. + Integrate capacity planning and scaling of network and security stack environments into the… more
    Leidos (10/11/25)
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  • Sr. Network Engineer/ Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer/ Architect with subject matter expertise** to support medium to large scale operations supporting the ... mission partners operating in CONUS and OCONUS locations. The Network Engineer/ Architect SME supports operation and maintenance...& 3 network operations functions to ensure network stability & DoD security guidance compliance.… more
    Leidos (10/21/25)
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  • Principal Network Solution Architect

    Microsoft Corporation (Reston, VA)
    …Hands-on experience with Ansible, Splunk, SolarWinds. Familiarity with firewall and network security solutions (Palo Alto, Cisco ASA/Firepower, Juniper SRX). ... Civilian, Defense, or intelligence community. We are seeking an experienced Principal Network Solutions Architect to lead the design, implementation, and… more
    Microsoft Corporation (10/24/25)
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  • Network Architect

    Amentum (Alexandria, VA)
    The Network Architect will lead and oversee a team of highly skilled engineers responsible for designing, deploying, and maintaining advanced network and ... in network architecture design and deployment. + Proficiency with network security practices and tools, including firewalls and encryption technologies.… more
    Amentum (10/15/25)
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  • Army Data and Analytics Platform Effort

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Management Analyst + Enterprise Architect /Radio Frequency Identification (RFID) (Computer Network Architect ) + Information Security Analyst + Information ... Financial Operations Management + Cloud Architecture Engineer + Computer Network Architects + Cyber Security Engineer +...Cyber Security Engineer + Cybersecurity Information Systems Security Manager (ISSM) + Data Architect +… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • Lead SME Network Architect

    TekSynap (Silver Spring, MD)
    …performance period as credentials are retired. **Overview** We are seeking a Lead SME Network Architect to support USCIS in Silver Spring, MD TekSynap is a ... IPV6, andBorder Gateway Protocol (BGP). + Extensive experience with networking and security methods and tools. + Experience performing network troubleshooting to… more
    TekSynap (10/07/25)
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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) has a ... Management offerings to SIPR. We are currently seeking a Network Architect - Switching for an onsite...Microsoft, Citrix, Cisco VOIP, Cisco ISE, Splunk, Palo Alto, security appliances, firewalls, IDS/IPS + Familiarity with Air Force… more
    Oneida Technical Solutions (08/13/25)
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  • Principal Network and Protocol…

    Leidos (Arlington, VA)
    …and routing protocols such as OSPF and BGP. + In-depth understanding of network security principles, architectures, and best practices. + Strong analytical, ... **Description** As a Principal Network and Protocol Architect , you will...Space Optics. This role requires deep technical expertise in network protocols, security , and cloud technologies, combined… more
    Leidos (10/04/25)
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  • Network Solution Architect SME

    General Dynamics Information Technology (Falls Church, VA)
    …expertise to advance the mission and optimize our business strategy as a Solution Architect SME at GDIT. Here, you'll support solving some of our clients' biggest ... At GDIT, people are our differentiator. As a Solutions Architect SME you will support the business strategy that...Tactical Edge environments. + Lead the strategy development for network , wireless and transport solutions needed for capture and… more
    General Dynamics Information Technology (09/21/25)
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  • Senior Network Architect

    Nightwing (Herndon, VA)
    …defense, civil, and commercial markets. We're looking for a mission-driven **Senior Network Architect ** who thrives in high- security environments and ... network solutions integrating on-prem and cloud-native platforms + Align network infrastructure with enterprise modernization and security mandates + Provide… more
    Nightwing (09/17/25)
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