• Cybersecurity Intern - Summer

    CACI International (Chantilly, VA)
    Cybersecurity Intern - Summer 2026 Job Category: Intern /Co-op Time Type: Part time Minimum Clearance Required to Start: Secret Employee Type: Part-Time ... Opportunity:** CACI is looking for a talented Cyber Security intern for Summer 2026 in our Chantilly,...the Chantilly office and 4 days remote. As a Cybersecurity intern you will: + Work in… more
    CACI International (11/21/25)
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  • Network Engineer Intern - Summer

    CACI International (Springfield, VA)
    Network Engineer Intern - Summer 2026 Job Category: Intern /Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI Employee Type: Part-Time ... of the National Geospatial-Intelligence Agency (NGA) for Transport & Cybersecurity Services (TCS) contract. **Responsibilities:** You will assist an engineering… more
    CACI International (10/09/25)
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  • Summer 2026, Intern : MBA Corporate…

    RTX Corporation (Arlington, VA)
    …https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 **Security Clearance:** None/Not Required ** Summer 2026, MBA intern ... push the boundaries in physics, propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (10/28/25)
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  • Information Technology Intern

    Lockheed Martin (Herndon, VA)
    …apply for roles that align with your qualifications\. **Experience Level:** Co\-op/ Summer Intern **Business Unit:** ENTERPRISE BUSINESS SERVICES **Relocation ... of corporate responsibility\. Your Mission is Ours\. As an intern , you're about to embark on a journey where...to projects that can impact millions of lives\. From cybersecurity and data analytics to artificial intelligence and cloud… more
    Lockheed Martin (11/15/25)
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  • Environmental Health & Safety Intern

    Nightwing (Sterling, VA)
    …is seeking a highly motivated and detail oriented Environmental, Health and Safety Intern to join our team at Nightwing's Springfield and Dulles, VA locations. This ... etc.)** **Rising Junior or Senior by the start of Summer 2026, a GPA of 3.0 or higher in...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (11/08/25)
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  • Marketing & Communications Intern - 2025…

    M. C. Dean (Vienna, VA)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. MC Dean is seeking summer interns to support its ... Excel, PowerPoint) + Availability to work full time (40 hours/week) during the summer **Desired Skills** + Knowledge of Associate Press style guidelines + Knowledge… more
    M. C. Dean (11/20/25)
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  • Graphic Design Intern - 2025 - 2026 Season

    M. C. Dean (Vienna, VA)
    …the next generation of technical leaders in electrical, engineering, and cybersecurity industries. MC Dean is seeking graphic design/Multimedia interns to support ... under tight deadlines + Availability to work full time (40 hours/week) during the summer + Willingness to travel to project sites and participate in capturing video… more
    M. C. Dean (11/20/25)
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  • Public Policy & Advocacy Internship, Summer

    US Chamber of Commerce (Washington, DC)
    …for interns. These opportunities include company-wide meetings and social events, intern -exclusive discussions with senior executives such as the CEO, the Chief ... and global policy on critical issues including economic growth, energy, cybersecurity , employment, healthcare, and strategic advocacy. Interns will support policy… more
    US Chamber of Commerce (11/04/25)
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  • Applied Mathematician to Support Communications,…

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... process, please email ###@mitre.org for general support and ###@mitre.org for intern positions. This service is for individuals requiring reasonable accommodation… more
    The MITRE Corporation (11/21/25)
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  • National Security Solutions (NSS) Systems…

    KBR (Chantilly, VA)
    …include engineering, logistics, operations, science, program management, mission IT and cybersecurity . KBR strives to create a safer, more secure and sustainable ... excel in engineering, logistics, operations, science, program management, mission IT, and cybersecurity . United in our quest for excellence, KBR stands at the… more
    KBR (09/15/25)
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  • Research Internship (AR)

    Lockheed Martin (Arlington, VA)
    …with business locations in many nations and territories\. **Experience Level:** Co\-op/ Summer Intern **Business Unit:** ADVANCED TECHNOLOGY LABS **Relocation ... you ready to dive into the thrilling world of cybersecurity ? For nearly two decades, the Advanced Concepts Laboratory...the toughest challenges head\-on\. We are seeking a Research Intern to be based out of Arlington, VA\. Once… more
    Lockheed Martin (11/20/25)
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  • Associate Sensors Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... security to climate change. We are seeking a mission-driven early-career engineers starting Summer of 2026 to help design and test innovative undersea and maritime… more
    The MITRE Corporation (11/21/25)
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