• 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: ... in defense and security. We are currently seeking a Senior Network Engineer to support...a full-time CONUS position requiring an active DoD Top Secret clearance. This position may be subject to the… more
    Cambridge International Systems Inc (10/07/25)
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  • Secret Sr . Network

    Insight Global (Fairfax, VA)
    Job Description - Provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network specific technologies ... 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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  • Secret Sr Network Design…

    Insight Global (Suffolk, VA)
    Job Description Insight Global is seeking a seeking a highly skilled Senior Network Design Engineer with extensive experience in service provider networks, ... Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Secret Clearance IAT III CCNP (Cisco Certified Network more
    Insight Global (12/05/25)
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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… more
    General Dynamics Information Technology (11/22/25)
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  • Senior Network Engineer

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **Top** ** Secret cleared Network Engineer ** with experience in US Navy IT networks to support the sustained operation ... and maintenance of a newly deployed naval enterprise transport network , ensuring 24/7/365 availability and reliability. The position will support end-to-end … more
    SAIC (12/03/25)
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  • Network / Field Service Engineer

    General Dynamics Information Technology (Tobyhanna, PA)
    …Required:** Yes **Job Description:** ELECTRONICS ENGINEER ELECTRONICS ENGINEER SENIOR GDIT is seeking a Network Equipment Technician/ Field Service ... locations outside of this area. MUST HAVE A CURRENT AND ACTIVE SECRET CLEARANCE. **How the Network / Field Service Engineer will make an impact:** + Maintains… more
    General Dynamics Information Technology (11/18/25)
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  • Sr . Principal Network

    Northrop Grumman (Redondo Beach, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking a highly experienced ** Senior ** ** Network Administrator** to join its dynamic team of technical ... hardware (routers, switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret /SCI, Polygraph, or SAP/SAR… 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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  • Senior Network Engineer - Top…

    General Dynamics Information Technology (Arlington, VA)
    …**US Citizenship Required:** Yes **Job Description:** **Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what's next for ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...next for your engineering career. GDIT is seeking a Senior Network Engineer to help… more
    General Dynamics Information Technology (11/11/25)
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  • Senior Specialist, Network Plan…

    L3Harris (Broomfield, CO)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Network Plan Engineer Job Code: 31905 Job Location: ... Boulder/North Denver, CO Job Schedule: 9/80 Job Description: Conducts network architecture design, feasibility and modeling. Designs, analyzes, plans, and modifies … more
    L3Harris (12/10/25)
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  • Network Engineer , Staff…

    Lockheed Martin (Courtland, AL)
    …performed on\-site, including some off\-shift hours, weekends, and occasional travel\. This network engineer will be responsible for the following: \- Enterprise ... consistent with customer care objectives\. The position requires successful utilization of senior level experience in network engineering, network more
    Lockheed Martin (12/04/25)
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  • Senior Network Engineer

    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 ... and applications are patched, secure, and operating efficiently. + The Senior Cisco Network Engineer will perform DISA Security Technical Implementation… more
    NANA Regional Corporation (10/25/25)
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  • Sr . Site Reliability Engineer - Top…

    SpaceX (Hawthorne, CA)
    Sr . Site Reliability Engineer - Top Secret Clearance (Application Software, Data) Hawthorne, CA Apply SpaceX was founded under the belief that a future where ... human life on Mars. SR . SITE RELIABILITY ENGINEER , DATA - TOP SECRET CLEARANCE (APPLICATION...weekends when needed COMPENSATION AND BENEFITS: Pay Range: Software Engineer / Senior : $160,000.00 - $220,000.00/per year Your actual… more
    SpaceX (12/11/25)
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  • Sr . Information Systems Security…

    NANA Regional Corporation (Orlando, FL)
    ASE is looking for a ** Senior Information Systems Security Engineer ** to work on-site full-time in support of Naval Air Warfare Center Training Systems Division ... process. + Perform Cybersecurity services such as Assess and Authorize (A&A) Computer Network Defense (CND) services in order to protect the CIA of the NAVAIR… more
    NANA Regional Corporation (12/11/25)
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  • AI Engineer Sr - Computer Vision…

    Lockheed Martin (Fort Worth, TX)
    …programming, data structures and algorithms, concurrency, and I/O \(block storage network database\) * Developing code to solve complex problems and field ... programming, data structures and algorithms, concurrency, and I/O \(block storage network database\) * You have experience developing code to solve complex… more
    Lockheed Martin (10/25/25)
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  • IT Systems Engineer , Sr / Top…

    Lockheed Martin (King Of Prussia, PA)
    …expertise in technical leadership, Linux server, Windows server, Storage and network administration are essential elements in providing support for these complex ... remediating, testing, upgrading and decommissioning of data center equipment, network switches, virtual servers, physical servers, client workstations and … more
    Lockheed Martin (11/07/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as… more
    Saliense Consulting (12/05/25)
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  • Principal/ Sr Principal Network

    Northrop Grumman (San Diego, CA)
    …Must be able to obtain a DoD Secret clearance **Basic Qualifications for Sr Principal Network Engineer :** + Bachelors degree in science, engineering, or ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...looking for you to join our team as a **Principal/ Sr Principal Network Engineer ** based… more
    Northrop Grumman (11/01/25)
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  • Sr . Network Engineer

    SpaceX (Redmond, WA)
    Sr . Network Engineer (Starshield) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SR . NETWORK ENGINEER (STARSHIELD) Starshield...and weekends as needed COMPENSATION AND BENEFITS: Pay range: Network Engineer / Senior : $160,000.00 - $220,000.00/per… more
    SpaceX (12/11/25)
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  • Sr . Specialist, Network Systems…

    L3Harris (Greenville, TX)
    Secret /SCI Security Clearance, which requires US Citizenship. Job Description: The Senior Specialist, Network Engineer (NE) performs technical planning, ... sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Network Systems Engineering Job Code: 28999 Job Location: Greenville,… more
    L3Harris (09/25/25)
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