• Artificial Intelligence (AI) Systems

    HII (Suffolk, VA)
    …ships and defense technology solutions that safeguard our seas, sky, land, space and cyber . Our workforce includes skilled tradespeople; artificial intelligence, ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $90,872.00 - $130,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides… more
    HII (11/29/25)
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  • Systems Engineering - Functional Lead

    Sierra Nevada Company, LLC (Plano, TX)
    We are seeking a Functional Lead for the Systems Engineering (SE) discipline at SNC ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security ... will have the ability to chart the course for Systems Engineering for the IAS business area via people,...cycle. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR… more
    Sierra Nevada Company, LLC (11/12/25)
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  • Mission Systems Operator III (Deploy Only)

    Sierra Nevada Company, LLC (Shalimar, FL)
    …operations, engineering and full lifecycle management across domains - air, land, sea, space and cyber . **Qualifications You Must Have:** + Bachelor's degree in ... Are you a seasoned mission systems operator looking for a meaningful work environment...affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long… more
    Sierra Nevada Company, LLC (10/16/25)
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  • Specialist, Industrial Security

    L3Harris (State College, PA)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, ... multiple security functions + Make significant improvements in processes, systems , or products + Provides input into new products/processes and implements… more
    L3Harris (11/22/25)
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  • Specialist, Information Security System…

    L3Harris (Greenville, TX)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, ... requires US citizenship. Job Description: L3Harris Technologies is seeking an Information Security Systems Engineer to join our Sensor Infrastructure team. The… more
    L3Harris (11/21/25)
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  • Security Controls Assessor Level 2- TS/SCI…

    Amentum (Linthicum, MD)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space ? If so, look no further. We are seeking a Security Controls ... security compliance of low and moderately complex information systems , products, and components. Analyze design specifications, design documentation,… more
    Amentum (11/12/25)
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  • (DoD SkillBridge), Senior Associate, Industrial…

    L3Harris (Plano, TX)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: (DoD ... SERVICE. Job Description: L3Harris Technologies, Inc. is looking for a Junior Personnel Security Specialist to join the Personnel Security Team and support the… more
    L3Harris (10/30/25)
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  • Information Security System Engineer

    L3Harris (Greenville, TX)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Information ... Schedule: 9/80 Job Description: L3Harris Technologies is seeking an Information Security Systems Engineer to join our Sensor Infrastructure team. The ideal… more
    L3Harris (10/12/25)
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  • Specialist, Aerospace Mechanical Engineer…

    L3Harris (Ashburn, VA)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, ... to join our dynamic team dedicated to designing and developing Unmanned Aircraft Systems (UAS). In this role, you will work collaboratively with a multidisciplinary… more
    L3Harris (12/10/25)
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  • Electric Utility Network Administrator

    Silicon Valley Power (Santa Clara, CA)
    …in Utility Operations and/or Electric Scheduling or the equivalent, including experience in utility cyber security and facility security . + Three (3) years ... in Utility Operations and/or Electric Scheduling or the equivalent, including experience in utility cyber security and facility security , three (3) years of… more
    Silicon Valley Power (10/21/25)
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