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Johns Hopkins Applied Physics Laboratory

Not-for-profit UARC delivering national security research

Cybersecurity Engineer Intern - Constrained Cyber Solutions

Offensive Security & TestingConfirmed live in the last 24 hours
Internship · Summer 2027Laurel, MD, USAIn-person

About the Job

Requirements

  • Be pursuing a bachelor’s, master’s, or doctoral degree in Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Cybersecurity, Mathematics, or a related field.
  • Have experience with or knowledge of at least one of Python, Rust, VHDL, Verilog, C, C++, Java, MATLAB, or another commonly used programming language.
  • Have an educational background, coursework, research, project experience, or demonstrated interest in at least one area: advanced cryptography; embedded solutions; offensive security; or constrained cyber integration, test, evaluation, and deployment.
  • Have a minimum 3.0 GPA on a 4.0 scale.
  • Be able to obtain an Interim Secret-level security clearance by the start date and ultimately obtain a Top Secret-level clearance. Eligibility requirements include U.S. citizenship.

Responsibilities

  • Contribute to research and development in advanced cryptography by researching and prototyping cryptographic algorithms and techniques for mission-relevant cyber and anti-tamper applications.
  • Contribute to embedded solutions by applying hardware and software engineering to constrained-system cybersecurity challenges, including low-level software, firmware, FPGA logic, embedded devices, constrained protocols, and low-SWaP capabilities.
  • Contribute to offensive security by analyzing hardware and software systems for potential cyber vulnerabilities and assessing their mission impact.
  • Contribute to constrained cyber integration, test, evaluation, and deployment by designing network and physical testbeds, virtualized ranges, automated test workflows, and evaluation environments to rapidly integrate, test, validate, and support deployment of cyber capabilities in constrained mission environments.
  • Research capability gaps in current platforms and prototype solutions as part of a multidisciplinary team spanning systems engineering, software, hardware, physics, mathematics, and networking.
  • Work alongside cyber and engineering professionals to solve challenges vital to national security.
  • Communicate technical work through briefings and presentations.

Desired Qualifications

  • Have relevant cybersecurity experience through internships, professional roles, coursework, research, personal projects, or similar work.
  • Demonstrate the ability to learn about and analyze complex systems from both defender and attacker perspectives.
  • Have experience with Linux or Unix operating systems, software application development, hardware programming, computer networking concepts such as TCP/IP, sockets, packet capture, protocol analysis, routing, switching, or virtual networks, and cybersecurity tools used for network analysis, protocol analysis, firmware analysis, or embedded-system security.
  • Have offensive or defensive cyber experience through university cybersecurity competitions, Capture the Flag events, hackathons, cyber clubs, or similar activities.
  • Hold an active security clearance.

About the Company

Johns Hopkins Applied Physics Laboratory

Not-for-profit UARC delivering national security research

Johns Hopkins Applied Physics Laboratory (APL) is a not-for-profit university-affiliated research center that provides solutions to complex national security and scientific challenges through technical expertise, prototyping, research and development, and analysis. It uses engineering, simulations, and studies to design prototypes and deliver analyses that support government and partner organizations. Unlike many commercial firms, APL operates as a non-profit affiliated with Johns Hopkins and focuses on mission-oriented research rather than selling finished products. Its goal is to provide practical, thoroughly tested solutions to public-sector customers by performing research, developing prototypes, and offering expert analysis.

Company size
5,001-10,000
Company stage
Not listed
Total funding
Not listed
Headquarters
United States
Founded
1942

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