AI; Artificial Intelligence Infrastructure Architect

Mid‑Senior Level | Full‑time, Information Technology/Computing | Livermore, CA | 06/16/2026, Reference #: REF
8467L, Job Code: SES.
3 Science & Engineering MTS 3 / SES.
4 Science & Engineering MTS 4, Organization:
Computing, Position Type:
Flexible Term, Security Clearance:
Anticipated DOE Q clearance (requires U.S. citizenship and 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 Apply Now

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.

We have an opening for an AI (Artificial Intelligence) Infrastructure Architect to design, implement, and support Enterprise AI initiatives that support the Laboratory. You will work as part of a small, collaborative team responsible for AI infrastructure focused initiatives that will benefit LivIT and the entire Lab. You will collaborate with AI Engineers, Developers, IT Infrastructure and leadership across LivIT and our programmatic customers to drive strategic AI efforts that support innovative needs and operational efficiencies.

This position offers the opportunity to work in a dynamic and highly technical environment, supporting critical infrastructure for enterprise‑level applications. This position is in the Enterprise Infrastructure Services (EIS) Division within the Computing Directorate and in support of the LivIT Systems Networks & Technologies Program Area.

This position will be filled at either the SES.
3 or SES.
4 level 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 may have the flexibility to work from home one or more days per week.

• Analyze operational inefficiencies and propose AI‑driven solutions.
• Leverage expertise in automation to optimize workflows, monitoring, and configuration management for AI frameworks, tools, and platforms.
• Develop robust AI pipelines and infrastructure that align with organizational goals and business requirements.
• Ensure AI related infrastructure efforts comply with security policy, collaborating with our Cyber Security Program.
• Evaluate and integrate emerging AI technologies and tools in support of infrastructure initiatives, such as MLOps platforms, model optimization frameworks, and other AI services, to enhance infrastructure capabilities.
• Monitor and analyze AI infrastructure performance, identify bottlenecks, and implement solutions to ensure scalability, reliability, and cost efficiency.
• Perform other duties as assigned.

• Oversee and lead the lifecycle of AI systems architectures, including requirements gathering, capacity planning, design, development, testing, documentation, implementation, upgrades, and performance optimization.
• Serve as a mentor to and share knowledge with team members to enhance AI skills and abilities across the organization.

• Ability to obtain and maintain a U.S. DOE Q‑level security clearance which requires U.S. Citizenship.
• Bachelor’s degree in Computer Science, Software Engineering, Management Information Systems, or a related field, or an equivalent combination of education and relevant experience.
• Significant experience in Python, R, or other programming languages commonly used in AI development, with a strong understanding of scripting for automation and operational workflows.
• Advanced experience with NLP tools and techniques for automating tasks such as ticket triage, sentiment analysis, or chatbots, with proficiency in libraries such as Spa Cy, NLTK, or…