• Systems Engineer , Sr - Level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be a System Integration & Test Engineer - Sensor Suites for the Architecture, Design, Integration & Test \(ADIT\) - 5th Generation ... Will Be Doing:** As the System Integration & Test Engineer , you will be responsible for planning, executing, and...currently possess and be able to maintain a US DoD SECRET clearance, to support this government contract, as… more
    Lockheed Martin (11/09/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer Job Code: 30686 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Sr Specialist, Systems Engineer position is part of a...hire with the ability to obtain and maintain a DOD Top Secret (TS/SCI) Clearance. + Must be a… more
    L3Harris (11/08/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 30519 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Specialist, Systems Engineer (SE) performs technical planning, system integration, verification and validation, and… more
    L3Harris (11/01/25)
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  • Lead, Systems Engineer (CAM) 1

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (COMMS) Job Code: 30171 Job Location: Greenville, Texas (On-Site) ... Description: We are seeking a highly skilled and motivated Systems Engineer with specialized expertise in radio...10%. + Ability to obtain and maintain a Secret DoD Clearance. + Other duties as assigned by Supervisor.… more
    L3Harris (10/24/25)
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  • Sr. Spec, Systems Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer Job Code: 30296 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems engineer (SE) will be responsible for...hire with the ability to obtain and maintain a DOD Top Secret (TS/SCI) Security Clearance. + Must be… more
    L3Harris (10/24/25)
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  • Sr. Manager, Systems Engineer 1

    L3Harris (Waco, TX)
    …Schedule: 1st Shift 9/80 Job Description: We are looking for a Sr. Manager, Systems Engineer with strong knowledge of Systems Engineering, Cybersecurity, and ... interest of national security. Job Title: Sr. Manager, System Engineer Job Code: 26447 Job Location: Waco, TX (On-Site)...and procedures and make moderate to substantial improvements to systems and processes, as needed. The SE Senior Manager… more
    L3Harris (10/12/25)
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  • Lead, Systems Engineer - COMMS…

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer - COMMS & Datalink Job Code: 29508 Job Location: Greenville, ... Top Secret with SCI Job Description: The Senior level Systems Engineer is responsible for performing data...Additional Skills: + Active Top Secret with SCI. + DoD /Military experience. #LI-EN2 L3Harris Technologies is proud to be… more
    L3Harris (10/05/25)
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  • Systems Engineer III

    Applied Research Solutions (San Antonio, TX)
    **Description** Applied Research Solutions is seeking a full-time Systems Engineer III located at Lackland AFB, Texas. **Why Work with us ?** Applied Research ... engineering and acquisition support; vocalize and apply technical expertise on the systems engineering policies and processes. + Apply engineering expertise to … more
    Applied Research Solutions (10/25/25)
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  • Cyber Systems Security Engineer

    Lockheed Martin (Fort Worth, TX)
    …**Lockheed Martin Aeronautics\. Be More Than You Can** _Imagine_ **\.** The Cyber Systems Security Engineer Senior candidate is responsible for the definition, ... development, buildup, integration, delivery, and sustainment of complex information systems to support operational platforms\. Primary responsibilities include: Design,… more
    Lockheed Martin (10/18/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …US Air Force's critical airborne command-and-control fleet. We need you! As a Senior Systems Engineer , you will use your skills and expertise to research, ... ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems . Its end-to-end… more
    Sierra Nevada Company, LLC (11/18/25)
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