• Software Development Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …technical documents and briefings + Must be able to obtain and maintain a Top - Secret security clearance Preferred Skills and Experience + Experience with Agile ... Required Experience: + BS or MS Degree in CS, CE, or EE with software design, engineering and development skills, including familiarity with modern software more
    Kratos Defense & Security Solutions, Inc. (10/24/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    …and managing sophisticated network systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network ... Responsibilities As a Network Engineer Senior, you will provide expert leadership in...implement advanced network systems and communications solutions optimized for Top Secret /SCI environments. + Develop specialized security… more
    Noblis (12/05/25)
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  • Sr. Specialist, Systems Engineer - COMMS…

    L3Harris (Greenville, TX)
    …Active Secret Clearance required to be considered with the ability to obtain a Top Secret with SCI Job Description: Mid-Senior level Systems Engineer to ... and release of related data management, processing, and reporting software tools. Essential Functions: + DOD Secret ...with the ability to obtain and maintain a DOD Top Secret (TS/SCI) Security Clearance is required.… more
    L3Harris (11/01/25)
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  • Principal OR Sr. Principal Electronics…

    Northrop Grumman (San Diego, CA)
    …Continuous Evaluation) **with the ability to obtain and maintain a DoD Top Secret clearance.** **Basic Qualifications for** **Senior** **Principal Electronics ... engineering principles, processes, software /hardware integration, and system software deployment. + **Active DoD Secret (or...**with the ability to obtain and maintain a DoD Top Secret clearance.** **Preferred Qualifications for both… more
    Northrop Grumman (12/09/25)
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  • Principal / Senior Principal Embedded Systems…

    Northrop Grumman (Baltimore, MD)
    …in Science, Technology, Engineering or Mathematics or related technical fields. + Active Top Secret Clearance or higher. + Experience with Hardware (Firmware) ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/13/25)
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  • Guidance, Navigation & Control,…

    Lockheed Martin (Littleton, CO)
    …date in the last 5 years and able to obtain and hold a DOD Top Secret **Security Clearance Statement:** This position requires a government security clearance, ... Role** : We are seeking an experienced Guidance, Navigation, and Control \(GNC\) Engineer , Staff \(Level IV\) who will specialize in Navigation and Flight Control… more
    Lockheed Martin (11/22/25)
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  • Principal/Sr. Principal Algorithm and Modeling…

    Northrop Grumman (Rolling Meadows, IL)
    …and able to prioritize and complete tasks within a dynamic environment + Active Secret or Top Secret security clearance Primary Level Salary Range: ... complex models and simulations. A primary task for an engineer doing modeling and simulation is software ...Ability to obtain and maintain a minimum of a Secret Clearance with additional customer specified clearance prior to… more
    Northrop Grumman (10/28/25)
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  • Simulation Tools Engineer / Principal…

    Northrop Grumman (Melbourne, FL)
    … focus + Strong troubleshooting skills across multi-domain, multi-platform systems. + Active Top Secret Clearance and Program Access + Proficiency with multiple ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/10/25)
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  • Systems Engineer - Mid

    Amentum (Washington, DC)
    …direct impact on the Nation's security and intelligence mission. Amentum is searching for a Top - Secret cleared Systems Engineer (Mid) to join our team in ... so, look no further. Amentum is seeking a **Systems Engineer MID** to join our team of passionate individuals...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (11/26/25)
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  • Engineer III

    General Atomics (Huntsville, AL)
    …Dept of Defense (DoD) Secret level security clearance with the ability to upgrade to Top Secret if required by the program. + Able to work extended hours as ... our Aerospace Systems Engineering Department for a Flight Simulation Engineer . This full-time position is located at our Huntsville,...clearance (or equivalent DOE clearance) with ability to obtain Top Secret if required. + Must be… more
    General Atomics (12/11/25)
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