• Network Engineer - Senior

    Noblis (Chantilly, VA)
    …experience to improve processes for deploying and maintaining network infrastructure within Top Secret facilities. + Design , deploy, test, certify, and ... network systems and communications with special emphasis on Top Secret classification enclaves. You will architect... Top Secret environments. + Active Top Secret ( TS ) clearance with… more
    Noblis (12/05/25)
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  • Systems Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …Release Train (ART) activities. + Champion DevSecOps practices and tools implementation within Top Secret environments. + Design and implement advanced ... logical network levels for complex systems in TS environment. + Direct the planning, design ,... Top Secret environments. + Active Top Secret ( TS ) clearance with… more
    Noblis (12/03/25)
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  • Principal Enterprise Network

    Applied Research Solutions (Bedford, MA)
    …with a passion for secure, high-stakes systems? We are seeking a Principal-level Network Engineer to lead the design , installation, integration, maintenance, ... assigned. **Minimum Qualifications / Required Skills** + US Citizenship required. + Active Top - Secret ( TS ) security clearance. + Bachelor's degree (BA/BS) in… more
    Applied Research Solutions (12/06/25)
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  • Network Engineer

    Serco (Kirtland AFB, NM)
    **Position Description** We are seeking a highly motivated and experienced Network Engineer to support the design , implementation, and sustainment of secure, ... **This position is contingent upon your ability to maintain/transfer an active DoD Top Secret security clearance.** The successful candidate will play a critical… more
    Serco (11/11/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …across the federal government. GDIT is looking for a Cyber Network Security Engineer , who can build, design , tests, and deploy perimeter security systems to ... RQ210135 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** BI Full 6C (T4) **Job… more
    General Dynamics Information Technology (12/04/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    …internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized ... **Description** Leidos is seeking a ** Network Engineer /Architect with subject matter expertise**...DoD TS /SCI.** **Primary Responsibilities:** + Plan and design secure network solutions to consolidate connectivity… more
    Leidos (12/06/25)
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  • Network Engineer , Principal…

    RTX Corporation (El Segundo, CA)
    …citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current ** Network Engineer , Principal Specialist** **Raytheon ... Corporation Raytheon is looking an experienced Network Engineer with a US DoD Top - Secret... and ACL implementation. + Ability to create accurate network diagrams and documentation for design and… more
    RTX Corporation (11/28/25)
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  • IT Fielding Engineer - Staff

    Amentum (Offutt AFB, NE)
    …is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a DoD-provided, ... diagrams as needed for planning and documentation purposes. **Requirements:** + Must have active Top - Secret clearance with SCI or TS with the ability to… more
    Amentum (11/26/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a DoD-provided, ... network /operational systems at multiple classifications levels. **Requirements:** * Must have active Top - Secret clearance with SCI or TS with the ability… more
    Amentum (12/05/25)
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  • Analog Modeling and Simulation Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …results. + US Citizenship Required + Ability to obtain and maintain a Top Secret /Sensitive Compartmented Information ( TS /SCI) security clearance (US ... or all the following: + Apply your skills as design engineer while learning about superconducting technology...Citizenship Required + Ability to obtain and maintain a Top Secret /Sensitive Compartmented Information ( TS /SCI)… more
    Northrop Grumman (10/31/25)
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