• Summer 2026, Intern

    RTX Corporation (Arlington, VA)
    …position is to join our RTX Global Government Relations team: As a summer intern in RTX's Global Government Relations department, you will support ... US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required RTX Corporation is an Aerospace and Defense… more
    RTX Corporation (11/13/25)
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  • Government Affairs Intern

    Global Foundries (Malta, NY)
    …in the fast-paced and growing semiconductor industry after graduation. As an intern at GF, you'll experience one-on-one mentorship, work assignments that prioritize ... in Washington, D . C . , this internship will help support the Government Affairs team in monitoring all things policy related to US semiconductor manufacturing .… more
    Global Foundries (11/15/25)
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  • Summer Intern -Computer Science,…

    Savannah River Mission Completion (Aiken, SC)
    …Submit a Referral (https://careers-lse-srmc.icims.com/jobs/1819/2026- summer - intern -computer-science%2c-information-technology%2c-cyber- security ... River Mission Completion (SRMC) as a **Computer Science, Information Technology, or Cyber Security Intern - Limited Service Employee (LSE)** on the Savannah… more
    Savannah River Mission Completion (10/31/25)
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  • Group 04-47 | SRP Intern - Electric Grid…

    MIT Lincoln Laboratory (Lexington, MA)
    …and real-time simulation testbeds. Position Description The Energy Systems Group seeks a summer intern to join a multidisciplinary team focused on strengthening ... network intrusions from escalating into impactful cyberattacks. Key Responsibilities The intern will help design, implement, and conduct tests within MIT Lincoln… more
    MIT Lincoln Laboratory (10/22/25)
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  • Intern - Software Engineer - Application…

    Nelnet (Lincoln, NE)
    security posture of our development process, and coach development teams on application security topics. The Application Security Intern will put their ... security aptitude to work within Nelnet's Application Security Team. The Intern will assist with...any applicant for this position must complete United States Government security clearance. Effective June 1, 2018,… more
    Nelnet (09/03/25)
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  • Intern , R&D Graduate Summer

    Sandia National Laboratories (Albuquerque, NM)
    …section. + Minimum cumulative GPA of 3.5/4.0 + An existing US Government granted security clearance + Self-motivated, hard-working, detail-oriented, and thorough ... What Your Job Will Be Like: The Interns for Security , Arms Control, and Force Protection Engineering (iSAFE) Institute is one of the premier Intern Institutes at… more
    Sandia National Laboratories (11/14/25)
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  • Group 10-09 | SRP Intern | Systems…

    MIT Lincoln Laboratory (Lexington, MA)
    …weapon capabilities + Myth-busting of unconventional technologies for military applications As a summer intern , you will: + Learn systems analysis skills. Our ... advantage of the United States Air Force. Our recommendations inform government decision-makers and impact future military acquisitions and current day missions.… more
    MIT Lincoln Laboratory (09/22/25)
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  • Cyber Security Intern

    CACI International (St. Louis, MO)
    Cyber Security Intern - Summer 2026 Job Category: Intern /Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI Employee Type: Part-Time ... degree is preferred + Must have an active TS/SCI security clearance - ** ** **What You Can Expect:**...salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant… more
    CACI International (10/11/25)
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  • System Security Intern

    Sierra Nevada Company, LLC (Hagerstown, MD)
    government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect ... desire to learn, and we will provide the experience. Summer internships are typically 10-12 weeks starting in late...for a full-time position upon graduation. As a Technical Intern , you'll ask questions, get involved, bring your ideas,… more
    Sierra Nevada Company, LLC (10/18/25)
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  • Group 05-59 | SRP Intern | Cyber System…

    MIT Lincoln Laboratory (Lexington, MA)
    …+ Compiler Construction + Anti-debugging/Anti-instrumentation Techniques + Network and Host Security Products + Vulnerability Assessment Summer Research Program ... and prototype cutting-edge capabilities for our operational partners in the US government . We look for, find, and demonstrate cyber vulnerabilities so that… more
    MIT Lincoln Laboratory (10/01/25)
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