Energy Systems Analyst Graduate Intern - Fall

Energy Systems Analyst Graduate Intern - Fall 2026

Reference #: REF
8722G
Job Code: 705.3 Grad Student Computer Prof
Organization: Engineering
Position Type: Student Intern
Security Clearance: None/Position does not require US citizenship (assignments longer than 179 days require a federal background investigation)
Drug Test: Required for external applicant(s) selected for this position (includes testing for use of marijuana)
Medical Exam: Not applicable

Join us and make YOUR mark on the World!

Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability.

Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact.

Depending on your assignment, this position may offer a hybrid schedule, blending in-person and virtual presence. You may have the flexibility to work from home one or more days per week.

The Computational Engineering Division (CED) is seeking an Energy Systems Analyst Graduate Student Intern. The opening is for a graduate-level student who has received a bachelor’s or master’s degree who will be given the opportunity to engage in practical research to further their educational goals.

The intern will provide technical support for research on energy systems modeling, technoeconomic and lifecycle assessment, geospatial analysis, and network optimization. The work may address synthetic and biofuels, alternative feedstock utilization, hydrogen systems, and technology commercialization and scale-up.

This is a part-time internship requiring approximately 10 to 20 hours per week for 6 to 9 months.

In this roleyou will

• Conduct technoeconomic and lifecycle assessments of synthetic fuels, biofuels, alternative feedstock utilization, hydrogen production and transport, and related energy technologies.
• Develop and apply geospatial analysis and network optimization using infrastructure, supply chain, market, and technology data.
• Synthesize research findings to evaluate system configurations, technology scale-up potential, and deployment strategies.
• Conduct research under limited direction and supervision.
• Collaborate with scientists, engineers, and analysts in a multidisciplinary team environment.
• Prepare technical summaries, presentations, visualizations, and other project deliverables.
• Perform other duties as assigned.

• Must be eligible to access the Laboratory in compliance with Section 3112 of the National Defense Authorization Act (NDAA). See Additional Information section below for details.
• Must be a continuing student in good standing at an accredited institution pursuing a graduate degree or have completed a bachelor’s degree.
• Ability to work part time, approximately 10 to 20 hours per week, for 6 to 9 months.
• Academic or research experience in energy systems, chemical engineering, environmental engineering, mechanical engineering, industrial engineering, economics, operations research, data science, or a related field.
• Demonstrated experience or coursework in one or more of the following: technoeconomic assessment, lifecycle assessment, geospatial analysis, network optimization, or energy systems modeling.
• Familiarity with one or more of the following:
  Python, MATLAB, R, Excel, GIS software, or optimization solvers.
• Effective written and verbal communication skills.
• Ability to work independently, manage assignments, and collaborate effectively in a team environment.

Qualifications We…