• Senior Network Engineer - Top…

    Cambridge International Systems Inc (Charleston, SC)
    Senior Network Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... defense and security. We are currently seeking a Senior Network Engineer to support operations in Charleston,...a full-time CONUS position requiring an active DoD Top Secret clearance. This position may be subject to the… more
    Cambridge International Systems Inc (12/18/25)
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  • Network Engineer - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret Clearance | Norfolk, VA Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, ... and critical challenges in defense and security. We are currently seeking a Network Engineer to support operations in Norfolk, VA. This is a full-time position… more
    Cambridge International Systems Inc (12/04/25)
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  • Secret Sr. Network Engineer

    Insight Global (Fairfax, VA)
    …senior level support for the design, implementation, and deployment of network specific technologies across the Government Customer Enterprise environment consisting ... Dynamic Multipoint Virtual Private Networks (DMVPN), Layer 2/3, wireless networks, network applications installed on client workstations, optimization of various LAN… more
    Insight Global (11/15/25)
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  • Network Engineer - Secret

    General Dynamics Information Technology (Sterling, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SENIOR Transform technology into opportunity as a ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...Network Engineer Senior at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (11/22/25)
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  • Network Engineer / Secret

    Lockheed Martin (Huntsville, AL)
    …Lockheed Martin Enterprise Operations \(EO\) is actively seeking an experienced network engineering professional to support our Space business area classified ... securing, hardening, remediating, troubleshooting, testing, upgrading and decommissioning of network switches, routers, firewalls, IDS/IPS, encryptors, physical cabling, protected… more
    Lockheed Martin (12/05/25)
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  • Principal Network Engineer (Onsite…

    RTX Corporation (Tewksbury, MA)
    …develop new capabilities, and improve existing capabilities. We are looking for a network engineer who can support this vital mission. The RTX Classified ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RTX Corporation is an Aerospace and Defense company... Network Services team is an enterprise-level team that provides… more
    RTX Corporation (11/04/25)
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  • Senior Network Engineer - Top…

    General Dynamics Information Technology (Arlington, VA)
    …Professional - Security (JNCIP-SEC) | Juniper Networks - Juniper Networks, Brocade Certified Network Engineer (BCNE) | Broadcom - Broadcom, CompTIA Security+ CE ... Required:** Yes **Job Description:** **Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (11/11/25)
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  • Sr. Principal Network Engineer - Top…

    Northrop Grumman (Redondo Beach, CA)
    …hardware (routers, switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret /SCI, Polygraph, or SAP/SAR ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (11/19/25)
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  • Network Engineer , Sr…

    Lockheed Martin (Fort Worth, TX)
    **Description:** This position is to join the Classified Network Operations Team Supporting LM Aeronautics in Fort Worth, Texas\. This position will support ... classified network infrastructure covering maintenance, troubleshooting and daily operations supporting...with customers, key stakeholders, clearly communicating requirements\. \- Active Secret Clearance \(with ability to obtain Top Secret more
    Lockheed Martin (11/26/25)
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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 ... Job Schedule: 9/80 Job Description: Conducts network architecture design, feasibility and modeling. Designs, analyzes, plans,...of 2 years of prior related experience. + Top Secret / SCI security clearance required. + DOD 8570.01M… more
    L3Harris (12/12/25)
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  • Systems & Network Operations…

    General Dynamics Information Technology (Schofield, HI)
    …of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS & NETWORK ENGINEER ASSOCIATE Deliver simple solutions to complex problems as ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...a Systems & Network Engineer with GDIT at the Joint… more
    General Dynamics Information Technology (11/18/25)
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  • Senior Network Engineer (Active Top…

    NANA Regional Corporation (Honolulu County, HI)
    ASE is looking for a Senior Cisco Network Engineer to work in Honolulu, HI. The Senior Cisco Network Engineer is a pivotal role, providing operational ... applications are patched, secure, and operating efficiently. + The Senior Cisco Network Engineer will perform DISA Security Technical Implementation Guide (STIG)… more
    NANA Regional Corporation (10/25/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as ... capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure...8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides equal employment opportunities… more
    Saliense Consulting (12/30/25)
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  • Network Security Engineer

    TEKsystems (San Antonio, TX)
    …or application security scanning. Secret clearance level Checkpoint Networks Certified Network Security Engineer (CCSE), desired. F5 Certified Basic UNIX or ... Position requires a Secret clearance Checkpoint Networks Certified Network Security Engineer (CCSE), desired. F5 certification desired Experience… more
    TEKsystems (12/24/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    …requires **U.S. citizenship and an active Top Secret with SCI eligibility.** As a Network Engineer , the successful candidate will be a part of a team that ... Sector at Leidos has an opening for a senior ** Network Engineer ** on the DISA Defense Red...GD GemOne. + Security+ Must possess an active Top Secret with SCI eligibility clearance. + Must possess current… more
    Leidos (12/27/25)
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  • Network Engineer (Tactical Networks…

    General Dynamics Information Technology (San Diego, CA)
    …Required:** Yes **Job Description:** Transform networks into operational edge as a ** Network Engineer ** with GDIT. You'll architect, integrate, and sustain ... artifacts. **WHAT YOU'LL NEED TO SUCCEED (Required):** + **Security Clearance:** Active Secret clearance. + **Experience:** + 2+ years network engineering… more
    General Dynamics Information Technology (12/28/25)
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  • Network Engineer V, Extreme…

    DeVine Consulting, Inc. (Monterey, CA)
    …support services to government clients. Our company is looking for an Extreme Certified Network Engineer V to join DeVine in a full time capacity. This ... system engineering services including: hardware and software, infrastructure (including network support and data center) maintenance, operation, and Cybersecurity… more
    DeVine Consulting, Inc. (12/25/25)
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  • Network Engineer - Must Have Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer - MUST HAVE ACTIVE Top Secret /SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK REQUIREMENTS: Yes ... Network Engineer duties and responsibilities. Network Engineer supports and develops the networks used by organizations. They work closely with department… more
    The Metamorphosis Group (10/18/25)
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  • Engineer (Tactical Network - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …**WHAT YOU'LL NEED TO SUCCEED (Required):** + **Security Clearance:** Active Secret clearance. + **Experience:** 2+ years in systems/ network engineering ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Professional Engineering **Skills:**… more
    General Dynamics Information Technology (12/28/25)
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  • Hardware Engineer (Tactical Network

    General Dynamics Information Technology (San Diego, CA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations ... Yes **Job Description:** Transform technology into opportunity as a **Hardware Engineer ** with GDIT. A career in Tactical Networks hardware engineering means… more
    General Dynamics Information Technology (12/28/25)
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