• Specialist, Optical Engineer (Space Optical…

    L3Harris (Wilmington, MA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... to qualified applicants Job Description: We are seeking a dedicated Optical Engineer to join our growing team, providing critical on-site support in assembly,… more
    L3Harris (11/22/25)
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  • (DoD SkillBridge), Specialist, Field Service…

    L3Harris (Clifton, NJ)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Field Service Engineer Job Code: 30772 Job Location: ... experience troubleshooting equipment, reading and interpreting RF/electronic/mechanical schematics + 4 years of related military experience or 2-year technical… more
    L3Harris (11/19/25)
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  • Sr. Specialist, Systems Engineer (RF/Comms)

    L3Harris (Greenville, TX)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. ... Schedule: 1st Shift 9/80 Job Description: The Senior Systems Engineer Specialist will be responsible for providing systems level...RF and/or COMMS experience. + Graduate degree with four ( 4 ) years of RF and/or COMMS experience. + In… more
    L3Harris (11/08/25)
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  • Specialist, Aerospace Engineer (Thermal…

    L3Harris (Huntsville, AL)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Aerospace Engineer Job Code: 30546 Job Location: Huntsville, ... engine qualification, etc. + Ability to obtain a US Security Clearance . Qualifications: + Bachelor's Degree and minimum... Clearance . Qualifications: + Bachelor's Degree and minimum 4 years of prior thermal design experience. Graduate Degree… more
    L3Harris (11/06/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. ... Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems Engineer (SE) performs technical planning, system integration, verification and validation, and… more
    L3Harris (11/01/25)
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  • Sr. Specialist, Software Engineer

    L3Harris (Sunrise, FL)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior ... seeking a highly skilled and motivated Senior Specialist, Software Engineer , to join our dynamic team. As a Sr....and mentor junior engineers. + Ability to Obtain US Security Clearance Qualifications: + Bachelor's Degree and minimum 6… more
    L3Harris (10/22/25)
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  • Reactor Test / Maintenance Engineer

    HII (Newport News, VA)
    …10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: Secret Level of Experience: Intern This opportunity resides with ... Global Security (GS). Mission Technologies' Global Security (GS)...Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    HII (01/07/26)
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  • Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support for the contract ... virtualized environments, including VMware or Hyper-V platforms. + Implement and manage security measures to comply with DoD/IC policies and regulations. + Install,… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
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  • Full Stack Software Engineer (SWE-3)

    Leidos (Laurel, MD)
    …exciting opportunity for a **Full Stack Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...of relevant experience, or a Doctoral degree plus four ( 4 ) years of relevant experience or An associate's degree… more
    Leidos (01/08/26)
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  • Specialist, Electrical Engineer (Digital…

    L3Harris (Rochester, NY)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist , Electrical Engineer -Digital Design Job Code : 32578 Job ... testing. Qualifications + Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (01/07/26)
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