Mechanical Technologist​/Sr. Mechanical Technologist - Hydro

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.

We have multiple openings for Mechanical Technologist/Sr. Mechanical Technologist to support various operations of new and on‑going experiments at LLNL’s Site 300 (in Tracy, CA) and Livermore Site. You will work under general supervision in a team environment. In addition, you will contribute to the team by providing operations, maintenance, design, fabrication, assembly support, and documentation. These positions are in the Defense Technologies Engineering Division (DTED), within the Engineering Directorate, supporting operations within the Strategic Deterrence (SD) Directorate.

These positions require full‑time on‑site presence due to the nature of the work. These positions will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities (outlined below) will be assigned if you are selected at the higher level.

• Design, fabricate, assemble, disassemble, upgrade, and retrofit moderately complex electromechanical components and systems, using established work control process and procedure requirements while working under general supervision.
• Provide general technical support to engineering, scientific, and technical staff to plan and conduct experiments at Livermore Site 300, Site 200 and other Nuclear Weapons Enterprise (NWE) Test sites.
• Provide operations, maintenance, design, fabrication, and assembly support, assist in the planning, organizing, and completion of projects, and review, update, and maintain systems documentation and experimental records.
• Operate mechanical diagnostic equipment, maintain area controls, assist with mechanical diagnostic calibration and alignment, test prior to experiment execution, and perform data recovery after experiment execution.
• Apply intermediate level skills and knowledge of materials and manufacturing processes in solving moderately complex mechanical problems while using established guidelines, techniques, and procedures.
• Perform facility related and technical functions such as maintenance, testing, upgrades to equipment control, etc.
• Perform other duties as assigned.

• Provide advanced level technical assembly and disassembly support of complex systems while working independently with minimal instruction or direction.
• Design, fabricate, assemble, and disassemble complex mechanical components and systems, including planning and selecting materials and equipment, establishing work methods, and setting priorities.
• Assist in developing test parameters, execute comprehensive troubleshooting and testing of materials, components, or systems, identify problems, and perform regular decision making and problem solving responsibilities to provide solutions.

• Ability to secure and maintain a U.S. DOE Q-level security clearance which requires U.S. citizenship.
• Associate degree in Engineering Technology or related technical field, or the equivalent combination of education and experience in a technical or engineering field that includes mechanical training.
• Experience solving a variety of moderately complex technical problems in completion of work assignments.
• Experience with mechanical diagnostic equipment, maintaining area controls, assisting with mechanical diagnostic calibration and alignment, testing prior to experiment execution, and performing data recovery after experiment execution.
• Experience in and intermediate level skills and knowledge of mechanical fabrication and assembly.
• Effective written and verbal communication and…