• Tyto Athene (Fort Meade, MD)
    …technical and non-technical teammates including customers and vendors. You will be looked at as a subject matter expert in all things related to the IP ... **Description** Tyto Athene is searching for a **S** **enior Network Engineer ** to provide technical support for the development, test, deployment, and… more
    DirectEmployers Association (10/29/25)
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  • Tyto Athene (Washington, DC)
    …customer demand. + Support the Program Management Office and other organizations as a subject matter expert ( SME ), providing multi-disciplined technical ... **Description** Tyto Athene is seeking a Part-Time **Principal Engineer ** to support a Government Program Management Office in Suitland, MD. **Responsibilities:** +… more
    DirectEmployers Association (10/04/25)
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  • Senior Network Engineer (Active…

    NANA Regional Corporation (Honolulu County, HI)
    …maintaining, and troubleshooting an extensive network infrastructure, acting as the Subject Matter Expert ( SME ) across multiple enclaves ... ASE is looking for a Senior Cisco Network Engineer to work in Honolulu,...continuous operation and security of networks. **Qualifications** + Active TS /SCI clearance. + IAW DoD 8140.03-M, must meet the… more
    NANA Regional Corporation (10/25/25)
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  • Senior Network Engineer

    SOS International LLC (Pearl Harbor, HI)
    …As a Senior Network Engineer at SOSi, you will serve as a Subject Matter Expert ( SME ) for network /transport (LAN/BAN/WAN) initiatives within ... Innovation in Hawaii** SOSi is seeking a forward-thinking **Senior Network Engineer ** to join our elite team...projects, as required **Minimum Requirements** + An Active in-scope TOP SECRET clearance with SCI eligibility. +… more
    SOS International LLC (09/06/25)
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  • Network Engineer

    SMX (Patuxent River, MD)
    …at Patuxent River NAS, MD.** The Network Engineer will: + Serve as the Network Subject Matter Expert for all PMA-271 SW products + Plan Networks ... Network Engineer (3965)at SMX(View all jobs)...Test assets **Required Skills and Experience:** + Clearance Required: Secret + Must be able to obtain TS more
    SMX (10/18/25)
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  • Sr. Network Engineer /Architect…

    Leidos (Albuquerque, NM)
    **Description** Leidos is seeking a **Sr. Network Engineer /Architect with subject matter expertise** to support medium to large scale operations ... internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports operation and maintenance of… more
    Leidos (10/28/25)
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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 (10/11/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    subject matter expert teammates. In this role, the candidate will be a subject matter expert ( SME ) in all things related to the IP Network ... This position requires **U.S. citizenship and an active Top Secret with SCI eligibility.** As a Network Engineer , the successful candidate will be a part… more
    Leidos (10/24/25)
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  • Network Engineer

    SOS International LLC (Pearl Harbor, HI)
    …Duties** As a Network Engineer at SOSi, you will serve as a Subject Matter Expert ( SME ) for network /transport (LAN/BAN/WAN) initiatives ... **Overview** SOSi is currently seeking an experienced ** Network Engineer ** to join our team...projects, as required. **Minimum Requirements** + An Active in-scope TOP SECRET clearance with SCI Eligibility and… more
    SOS International LLC (10/30/25)
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  • Senior Network Engineer

    SOS International LLC (Pearl Harbor, HI)
    …International LLC, you will serve as a Subject Matter Expert ( SME ) for network /transport (LAN/BAN/WAN) initiatives within the customer's ... **Overview** SOSi is currently seeking an experienced **Sr.** ** Network Engineer ** to join our team...projects, as required **Minimum Requirements** + An Active in-scope TOP SECRET clearance with SCI eligibility. +… more
    SOS International LLC (09/23/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    …and the data visualization environment. The **Senior Network Engineer ** is a subject matter expert in network traffic analysis and packet capture ... **Req ID:** 38031 **Summary** **Senior Network Engineer ** **Oakton, VA** Are you...agencies empowered solutions in Cybersecurity and Data Visualization. Our Subject Matter Experts offer decades of experience… more
    Chenega Corporation (10/17/25)
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  • Senior Network Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Engineer ** to join our team in **Norfolk, VA.** This is an **on-site** position ... + 7+ years of relevant work experience as a network engineer within a US Government environment,...with the ability to obtain and maintain an active Top Secret / SCI security clearance. **Physical Requirements:**… more
    ManTech (10/09/25)
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  • Senior Network Engineer

    TekSynap (Huntsville, AL)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Act as a senior subject matter expert in the areas of troubleshooting, configuring, and managing ... the closure of any critical ticket. **REQUIRED QUALIFICATIONS** + ** Top Secret security clearance** + Bachelor of...access control lists. **Overview** We are seeking a Senior Network Engineer to join our team supporting… more
    TekSynap (10/07/25)
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  • Staff Network Engineer

    Northrop Grumman (Aurora, CO)
    …and interfacing, such as routers, switches, firewalls, load balancers etc. + Wide Area Network Subject Matter Expert + Experience with designing ... Grumman Space Systems (NGSP) seeks to fill a **Staff Network Engineer ** in the Payload and Ground...considered in lieu of a degree requirement. + **Active TS /SCI with an adjudicated full-scope polygraph at time of… more
    Northrop Grumman (09/16/25)
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  • Network Engineer

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Engineer (NE) to support our growing network infrastructure. The NE ... our customer's policy standards. Candidates should have the following qualifications: + TS /SCI with Full Scope polygraph is required. + The candidate must… more
    Belay Technologies (10/02/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …and external stakeholders + Collaborate across cloud, systems, and cybersecurity teams + Subject matter expert for business development / proposal efforts ... civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment...**What You Bring:** + Active TS /SCI with Polygraph + Bachelor's Degree in Information Technology,… more
    Nightwing (09/17/25)
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  • Principal Network Engineer

    Alaka'ina Foundation Family of Companies (Fort Bragg, NC)
    Principal Network Engineer / SME Cyberspace ...US Citizen (Born or Naturalized). + Must have Active TS /SCI Clearance. + Must be willing to take a ... Alaka`ina Foundation Family of Companies (FOCs) is looking for a Principal Network Engineer / SME Cyberspace Network Operations (CNO) to provide research… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Insider Threat Program Senior Network

    Leidos (Washington, DC)
    …and changes as directed by the customer. + Serve as the subject matter expert on all ITP network infrastructure. **Basic Qualifications:** + Bachelors ... at Leidos currently has an opening for a Senior Network Engineer supporting the HEITS Contract as...IT device integrity, and common security elements + Active Top Secret government security clearance; Ability to… more
    Leidos (10/28/25)
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  • Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …scale and repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for ... government contracts we support, US Citizenship is required. + TS /SCI with Poly required for Position or TS...**Original Posting:** January 30, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
    Leidos (10/24/25)
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  • F5 Load Balance Network Engineer

    Leidos (Offutt AFB, NE)
    …scale and repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for ... government contracts we support, US Citizenship is required. + TS /SCI with Poly required for Position or TS...**Original Posting:** September 25, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
    Leidos (10/18/25)
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