Associate Computer Science Jobs in Tracy, CA (NOW HIRING)

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
Wehave an opening for an experienced Power Grid Dynamics Engineer Lead. You will lead system research on electrical power grid infrastructure analysis with a focus on grid resilience and participate in business development for the Cyber and Infrastructure Resilience (CIR) program in the Global Security (GS) Principal Associate Directorate. You will participate in collaborations with and travel to DOE headquarters and institutions such as national labs, utilities, and vendors in support of CIR's growing research portfolio in electric grid infrastructure for the Department of Energy (DOE)'s Grid Modernization Initiative and Department of Defense (DoD). This position is in the Computational Engineering Division (CED), within the Engineering Directorate.
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.
This position will be filled at eitherlevel based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities (outlined below) will be assigned if hired at the higher level.
You will

• Lead research in the topics of power grid dynamics modeling, transient stability, electromagnetic transient (EMT) simulation.
• Lead and support complex research projects with competing priorities and implement advanced research concepts in a multidisciplinary team environment where dedication and deadlines are important to project success.
• Partner with other LLNL scientists and engineers to bring research results to practical use in LLNL Global Security programs.
• Work closely with other CIR program area leads in developing the CIR program research roadmap.
• Develop internal and external collaborations and provide input for securing funding sources to meet program goals and objectives.
• Co-author refereed scientific papers and reports and deliver presentations for audiences internal and external to LLNL.
• Perform other duties as assigned.

Additional job responsibilities, at the SES.4 level

• Balance multiple projects/tasks and priorities of customers and partners to ensure deadlines are met.
• Lead various highly complex projects, effectively leveraging the skills of team members.Serve as a mentor for other staff and assist in recruiting efforts.
• Serve as a primary technical point of contact with sponsors and partners and participate in development of new program business.

Qualifications

• Ability to secure and maintain a U.S. DOE Q-level security clearance which requires U.S. citizenship.
• Master's degree in Engineering or Computer Science, or equivalent combination of education and related experience.
• Experience with at least one power grid dynamics simulation software, such as PowerWorld, PSS/E, PSCAD, PowerFactory, GridDyn.
• Advanced record of technical achievements in power systems engineering via peer-reviewed technical publications or successful project leadership.
• Ability to use standard programming languages to support dynamic modeling, analysis and visualization of transmissiongrids and its components and control systems.
• Advanced verbal and written communication skills needed to effectively collaborate in a team environment, present and explain technical information, document work, prepare and present successful proposals and high-quality research papers, and provide advice to management.
• Ability to travel off-site, including potentially internationally, for sponsor and customer interaction.

Additional qualifications at the SES.4 level

• Highly advanced experience in one or more of the following areas: power grid dynamics modeling, transient stability, electromagnetic transient (EMT) simulation.
• Subject matter expert knowledge and significant experience as a project manager or principal investigator of projects with differing priorities, loosely defined deliverables, and high visibility.
• Expert communication, facilitation, and collaboration skills necessary to present, explain, and advise senior management and/or external sponsors.

Qualifications We Desire

• PhDin Electrical Engineering or Computer Science.
• Experience working with Department of Energy (DOE), Department of War (DoW) and other relevant federal and state government agencies.

Pay Range
$175,530 - $267,060 Annually
$175,530 - $222,564 Annually for the SES.3 level
$210,630 - $267,060 Annually for the SES.4 level
This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting; pay will not be below any applicable local minimum wage.An employee's position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.
Additional Information
#LI-Hybrid
Position Information
This is a Career Indefinite position, open to Lab employees and external candidates.
Why Lawrence Livermore National Laboratory?

• Included in 2026Best Places to Work by Glassdoor!
• Flexible Benefits Package
• 401(k)
• Relocation Assistance
• Education Reimbursement Program
• Flexible schedules (*depending on project needs)
• Our values - visit https://www.llnl.gov/inclusion/our-values

Security Clearance
This position requires a Department of Energy (DOE) Q-level clearance. Also, you must have the ability to obtain and maintain Sensitive Compartmented Information (SCI) access.If you are selected, we willinitiate a Federal background investigation to determine if youmeet eligibility requirements for access to classified information or matter. Also, all L or Q cleared employees are subject to random drug testing. Q-level clearance requires U.S. citizenship.
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 useand/or possession ofmobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area whereyou are not permitted to have a personal and/or laboratory mobile devicein your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices.
Ifyou useamedical device, whichpairs with a mobile device,you must still follow the rules concerningthe mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities requireseparate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings.
How to identify fake job advertisements
Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond.
To learn more about recruitment scams: https://www.llnl.gov/sites/www/files/2023-05/LLNL-Job-Fraud-Statement-Updated-4.26.23.pdf
Equal Employment Opportunity
We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws.
Reasonable Accommodation
Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request.
CaliforniaPrivacy Notice
The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitlesjob applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here .