Cybersecurity Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2026

LLNL•Livermore, CA

2d•$23 - $32•Onsite

About The Position

We have multiple openings for undergraduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to cybersecurity that align with LLNL’s national security missions. The 2026 CSI program will run during the summer with a range of start dates between May 18, 2026, and June 22, 2026 and flexible end dates through September 25, 2026. CSI is designed to provide selected candidates an opportunity to apply their skills to projects in areas of national importance such as the development and implementation of cybersecurity tools and capabilities to mitigate advanced threats and the cybersecurity of civilian and defense critical infrastructure. The program will include opportunities to participate in professional and technical development activities with lab Subject Matter Experts, network with fellow interns and lab employees, and learn about the breadth of LLNL’s support to US national security. You will Provide technical and/or research support to projects in the areas of cybersecurity, critical infrastructure, and other related fields working with scientists, engineers, and technical staff members. Participate in research under close supervision in one or more of the following areas, as assigned: Network/protocol analysis Intrusion detection Reverse engineering Incident response Malware analysis Systems programming Threat, risk, and/or attack characterization and analysis Operational Technology/Industrial Control Systems cybersecurity Software tool development Artificial intelligence/machine learning Gather and analyze data and information in support of scientific research. Participate in research planning and evaluation discussions. Attend relevant seminars and training classes (at least one per week). Present work in at least one seminar or poster. Perform other duties as assigned.

Requirements

Must be a continuing college or university student in good standing at an accredited institution pursuing an undergraduate degree in Cybersecurity, Computer Science, Engineering, Mathematics or other related fields.
If you are graduating with your bachelor's degree in Spring 2026 and/or starting a graduate degree program in Fall 2026, you will need to apply for the Cybersecurity Graduate Intern - Cyber and Critical Infrastructure Summer Institute position.
Ability to apply basic principles of computer science to solve cybersecurity problems.
Demonstrated effective communication skills.
Ability to present and communicate concepts and ideas.
Ability to work in a team environment.
Demonstrated exposure through coursework or relevant experience to some of the following topics: network/protocol analysis; intrusion detection; cryptography; reverse engineering; incident response; malware analysis; systems programming; threat, risk, and/or attack characterization and analysis; Operational Technology/Industrial Control Systems cybersecurity; software tool development.
Effective programming skills in C/C++, Java, or Python.
Demonstrated exposure through coursework or relevant experience to some of the following tools: Matlab/Simulink, Wireshark, Ghidra, Binary Ninja, IDA Pro/Free, Zeek/Corelight, Splunk, Docker, NMAP, Suricata/Snort, Security Onion, Cuckoo, FTK, ELK, GDB, WinDBG/x64DBG/Immunity, IDS/IPS.

Nice To Haves

GPA of 3.0 or above.

Responsibilities

Provide technical and/or research support to projects in the areas of cybersecurity, critical infrastructure, and other related fields working with scientists, engineers, and technical staff members.
Participate in research under close supervision in one or more of the following areas, as assigned: Network/protocol analysis Intrusion detection Reverse engineering Incident response Malware analysis Systems programming Threat, risk, and/or attack characterization and analysis Operational Technology/Industrial Control Systems cybersecurity Software tool development Artificial intelligence/machine learning
Gather and analyze data and information in support of scientific research.
Participate in research planning and evaluation discussions.
Attend relevant seminars and training classes (at least one per week).
Present work in at least one seminar or poster.
Perform other duties as assigned.