Hiring: Environmental & Mechanical Test Group Leader - Active Security Clearance Required Company: Lawrence Livermore National Laboratory Location: Livermore, CA Job Posted Time: 2026-09-11 14:18:48 Employment Type: Hybrid Target Skills & Keywords : Assembly, Project Management, Security Clearance, Top Secret Clearance About the job Required Skills: •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. •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 either 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. •Lead personnel to execute required scope, including technical, safety, and security, while providing a stimulating and challenging environment which encourages continual learning, improved processes and capabilities, and personal growth. •Oversee the development and execution of environmental tests, including vibration, shock, thermal testing, and other unique tests as necessary. •Provide guidance to personnel in acquiring, processing, and analyzing data to characterize system behavior and develop environmental specifications in support of Weapon Technologies and Engineering (WTE) Programs. •Maintain exacting standards of test design and reporting: participate in or lead engineering design reviews; oversee and approve engineering test plans and reports; and maintain unimpeachable quality of test data, maintaining traceability to standards as required. Qualifications: •This position requires an active Department of Energy (DOE) Q-level clearance or active Top Secret clearance issued by another U.S. government agency at the time of hire. •Bachelor’s degree in Engineering or related field, or equivalent combination of education and related experience. •Significant knowledge of nuclear weapon systems, the design, stockpile-to-target environments, and the environment-associated failure mechanisms. •Effective organizational skills, highly advanced knowledge and experience with project management tools and techniques, including work planning, scheduling, cost estimating, analyzing and managing financial data, and project reporting. •Significant experience in formal design reviews, technical presentations, assembly procedures, Work Planning and Control, and technical reporting. •Demonstrated capacity to promote and maintain productive relationships across directorates, with other laboratories, and with personnel from external entities, using expert communication and collaboration skills, necessary to present, explain, and advise senior management and/or external sponsors. •Effective leadership, interpersonal skills, and supervisory skills to lead personnel and assess performance. •Additional Qualifications At The SEL.5 Level •Accomplished record in environmental & mechanical testing for nuclear weapons systems. •Expert communication, facilitation, and collaboration skills necessary to effectively present, explain, influence, and advise senior management and external sponsors. Compensation: •$227,430 - $346,140 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!