• Network Security Engineer

    ManTech (Honolulu, HI)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Security Engineer ** with strengths in Information Systems Security to join our team at ... assist Marine Corps Warfighting Laboratory (MCWL) prepare for and maintain network information assurance, IT infrastructure , IT capabilities and Audio-Visual… more
    ManTech (11/26/25)
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  • Hardware Engineer (Tactical Network

    General Dynamics Information Technology (San Diego, CA)
    …be at the forefront of innovation-advancing Consolidated Afloat Networks and Enterprise Services (CANES) and related Navy tactical network capabilities with NIWC ... Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Hardware Engineering,Shipboard Operations,System Integration **Certifications:**… more
    General Dynamics Information Technology (09/28/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Agency (NGA) for Transport & Cybersecurity Services (TCS). We provide IT infrastructure services for timely and accurate support of national security. Our… more
    CACI International (10/30/25)
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  • Senior L4 Network Engineer - Cisco…

    NTT America, Inc. (Sacramento, CA)
    …and thrive. **Your day at NTT DATA** We are hiring senior L4 network engineers to lead design and delivery of multi-site Cisco Software-Defined Access (SD-Access) ... center. + Lead Catalyst Center-driven automation: design templates, SDA workflows, network assurance, SWIM, and closed-loop operations aligned to reliability/SLOs. +… more
    NTT America, Inc. (10/25/25)
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  • Network Engineer III- Technology

    Edward Jones (St. Louis, MO)
    …on the design, deployment, and engineering support of our enterprise branch network infrastructure , which connects over 15,000 branch offices. The successful ... to the volume of applicants. Edward Jones is seeking a skilled and motivated ** Network ** ** Engineer III** to join our Technology Division. This role is focused… more
    Edward Jones (11/15/25)
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  • Specialist, Network Plan Engineer

    L3Harris (Broomfield, CO)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Network Plan Engineer Job Code: 31908 Job Location: Boulder/North Denver, CO ... IP networks. + Evaluate technologies and designs in relation to the critical infrastructure and service needs for external customers. + Experience in configuring… more
    L3Harris (12/12/25)
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  • Military Fellowship Program: Network

    Sierra Nevada Company, LLC (Plano, TX)
    …who have already separated from the military. We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced ... communication technologies. + Perform risk and opportunity assessments related to network architecture, infrastructure scalability, and cybersecurity posture. +… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …Must possess a Top Secret/SCI clearance **Overview** We are seeking a Rapid Response Sr. Network Engineer to join our team supporting DISA JSP ETM in Arlington, ... meet mission needs. + Collaborate effectively with the JNOSC Core Engineering Team, Service Restoral Team, Tactical Local Area Network Encryption (TACLANE) Team,… more
    TekSynap (10/07/25)
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  • COMSEC/ Network Engineer

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **COMSEC/ Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... highly visible and fast-paced Leidos prime contract the COMSEC Network Engineer will work in a small...personnel to support both local and field site communications infrastructure . Don't miss out on this incredible opportunity to… more
    Leidos (11/22/25)
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  • Network Systems Engineer

    Meta (Menlo Park, CA)
    Service Provider (CSP) networks before it reaches Meta's users. This portion of the network which sits between Meta infrastructure and our end users has a ... bifurcated by a large number of infra OEMs and Service Providers on regional and country level. Many of...for joint solutions (ie, collaboration with industry). **Required Skills:** Network Systems Engineer Responsibilities: 1. Apply extensive… more
    Meta (10/20/25)
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