Atmospheric, Earth, & Energy Graduate Intern - Summer 2026

Company Description

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.

Job Description

We have openings for graduate students to engage in practical research experience to further their educational goals. Opportunities include working on various projects within atmospheric science, climate and carbon cycle research, seismology, hydrology, geoscience, environmental science, accelerator mass spectrometry (AMS), and energy research.  Our mission is to integrate atmospheric, earth, and energy sciences in support of environmental and global security. Please visit our website to learn about the people, research, and resources that support our mission.

• Work with engineers, scientists, and technical staff members to provide technical and/or research support to projects in areas relevant to atmospheric, earth, and energy sciences.
• Conduct research of moderate complexity in assigned area under limited direction and supervision.
• Gather and analyze data or information in support of scientific research.
• Communicate progress and results to the research group and work closely with team members to define project goals and address challenges.
• Present work to technical audiences through presentations, posters, and written reports.
• Perform other duties as assigned.

Qualifications

• 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 in science, engineering, mathematics, or a closely related field.
• Demonstrate interest in topics of relevance to atmospheric, earth, or energy sciences, or a closely related field.
• Ability to apply basic engineering or scientific principles to solve technical problems.
• Proficient verbal and written communication skills to communicate research concepts, document work, and give technical talks/presentations.
• Effective interpersonal skills with the ability to work in a team environment.

Pay Range

$6,752 - $8,201 Monthly

This position is under a step structure.  Please note that the step placement is determined by your most recent completed academic year. 

Additional Information

All your information will be kept confidential according to EEO guidelines.

Why Lawrence Livermore National Laboratory?

• Included in 2026 Best Places to Work by Glassdoor!
• Holiday Pay
• Sick leave accrual
• Individual 401(k) contributions
• Our values - visit https://www.llnl.gov/inclusion/our-values 

Security Clearance

None required.  However, if your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process.  This process includes completing an online background investigation form and receiving approval of the background check.  

National Defense Authorization Act (NDAA)

The 2025 National Defense Authorization Act (NDAA), Section 3112, generally prohibits citizens of China, Russia, Iran and North Korea without dual US citizenship or legal permanent residence from accessing specific non-public areas of national security or nuclear weapons facilities.  The restrictions of NDAA Section 3112 apply to this position.  To be qualified for this position, Candidates must be eligible to access the Laboratory in compliance with Section 3112.

Pre-Employment Drug Test

External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor.

Wireless and Medical Devices

Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permi