• Principal Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (10/09/25)
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  • Military Fellowship Program: Software…

    Sierra Nevada Company, LLC (Southern Pines, NC)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience...management across domains - air, land, sea, space and cyber . **Responsibilities:** + Works as part of a larger… more
    Sierra Nevada Company, LLC (10/03/25)
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  • Software Engineer III

    Sierra Nevada Company, LLC (Southern Pines, NC)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience...management across domains - air, land, sea, space and cyber . **Responsibilities:** + Works as part of a larger… more
    Sierra Nevada Company, LLC (09/26/25)
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  • Software Engineer Intern - Summer

    Sierra Nevada Company, LLC (Southern Pines, NC)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations,… more
    Sierra Nevada Company, LLC (09/17/25)
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  • Mission Intelligence Station Production…

    General Atomics (Poway, CA)
    …Earned Value Management Systems (EVMS); Commercial and/or DOD Product development, Cyber /AT/ Security best practices. + Familiarity with system administration ... an emphasis on project execution as well as product innovation . + Must have a working knowledge of System...and software with various engineering disciplines including Mechanical, Electrical, Cyber and Software. + Must be able to work… more
    General Atomics (11/05/25)
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  • Full-time - Software Engineer I - Onsite…

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** TS/SCI without Polygraph...missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and… more
    RTX Corporation (11/24/25)
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  • Chief Engineer , DHS Cuas Systems

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... risks and develop mitigation strategies to ensure project success. + Drive innovation by identifying and implementing advanced technologies and best practices to… more
    Parsons Corporation (11/15/25)
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  • Full-time - Software Engineer I - Onsite…

    RTX Corporation (Aurora, CO)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** TS/SCI without Polygraph...missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and… more
    RTX Corporation (11/23/25)
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  • Amazon Dedicated Cloud Engineer , Region…

    Amazon (Jessup, MD)
    …Basic Qualifications - Associate's degree or above, or Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or ... the candidate selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start, the selected… more
    Amazon (11/21/25)
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  • Field Engineer /Systems Specialist - TS/SCI…

    General Dynamics Information Technology (Washington, DC)
    …Support Services **Skills:** Computer Systems,Technical Knowledge,Technical Support,Troubleshooting **Certifications:** Security +, CE - CompTIA - Security + CE ... most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how...configuration, and upgrade of software and hardware across multiple security classifications. + Execute first class customer service by… more
    General Dynamics Information Technology (11/15/25)
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