Group Leader - Advanced Manufacturing and Materials Processing Section - Active Clearance Required

Lawrence Livermore National Laboratory seeks a Group Leader for the Advanced Manufacturing and Materials Processing Section in Livermore. This leadership role requires an active security clearance. Role overview The Group Leader will direct teams focused on advanced manufacturing technologies and materials processing. This position involves overseeing project delivery, encouraging technical progress, and supporting innovation across the section. Key responsibilities Guide teams working on advanced manufacturing and material processing projects Supervise project execution and promote technical innovation Encourage collaboration and help shape research and development priorities Requirements Active security clearance Experience leading technical teams or projects in manufacturing or materials processing Strong background in advanced manufacturing technologies

The Group Leader in the Superblock & Nevada Engineering Section at Lawrence Livermore National Laboratory manages a team of engineers and scientists working on essential projects. This position requires an active security clearance and involves direct oversight of engineering efforts that support the laboratory's mission. Role overview This leadership role centers on guiding project teams, setting priorities, and making sure work aligns with broader strategic objectives. The Group Leader helps shape project direction and encourages collaboration across disciplines. Key responsibilities Lead and supervise engineers and scientists within the section Oversee engineering projects tied to critical laboratory goals Promote teamwork and maintain a collaborative work culture Ensure projects stay aligned with mission-driven objectives Requirements Active security clearance (required for this role) Demonstrated experience managing technical teams Background in engineering or a related scientific field

Lawrence Livermore National Laboratory is seeking a Process Engineer with an active security clearance. This role centers on advancing manufacturing processes to support the Lab’s mission. Role overview The Process Engineer will work on developing and refining manufacturing workflows. Responsibilities include identifying areas for improvement, optimizing production steps, and resolving technical challenges that affect productivity and efficiency. Requirements Active security clearance required Experience in process engineering or manufacturing environments Location This position is based in Livermore.

Lawrence Livermore National Laboratory (LLNL) seeks an Administrative Specialist to handle a range of administrative tasks that keep operations running smoothly. This position requires an active security clearance, as work will involve sensitive projects and information. Role overview The Administrative Specialist will support daily office functions, coordinate with team members, and help maintain organized processes across the lab. Attention to detail and confidentiality are essential in this environment. Requirements Active security clearance (required) Experience with administrative support or office coordination Ability to manage multiple priorities and sensitive information Location This role is based in Livermore at LLNL's main campus.

Role overview Lawrence Livermore National Laboratory seeks a W87-1 System Test and Qualification Leader in Livermore. This position centers on leading testing and qualification efforts for key defense systems. An active security clearance is required for this role. Key responsibilities Lead system test and qualification activities for the W87-1 program Maintain high standards for quality and reliability in all work Promote process improvements throughout each testing and qualification phase Collaborate with cross-functional teams to help achieve project milestones Requirements Active security clearance Background in system testing and qualification within defense or a related field Strong skills in collaboration and communication

Join our team as a Senior System Engineer to play a pivotal role in advancing the Warhead Modernization Programs. In this position, you will engage in high-level technical Systems Engineering activities alongside a dedicated team of professionals. Your responsibilities will encompass project integration and management of requirements, design mapping, function analysis, risk assessments, and verification processes aligned with project objectives.As an integral member of the design team, you will collaborate closely with design and test engineers to cultivate a thorough understanding of subsystem behavior, which is crucial for the development and maturation of system requirements. You will participate actively in system-level design architecture, analysis, and test planning, ensuring that all system-level requirements, interfaces, and verification strategies are robust and aligned with implementation.Positions are located within the Defense Technologies Engineering Division (DTED) of the Engineering Directorate, supporting the Weapon Technologies and Engineering (WTE) Program under the Strategic Deterrence (SD) Directorate.This role may offer a hybrid work schedule, allowing for a blend of in-person and virtual work, providing flexibility to work from home a few days each week.

Lawrence Livermore National Laboratory is hiring an Access Control Security Specialist in Livermore. This position plays a key part in safeguarding the laboratory’s assets and sensitive information. Role overview The Access Control Security Specialist maintains and monitors access control systems. The goal is to ensure the facility remains secure and that only authorized personnel can enter restricted areas. Key responsibilities Operate and monitor electronic access control systems Support a secure environment by verifying credentials and responding to access issues Help protect critical assets and information within the laboratory Requirements Active security clearance required Experience with access control or security systems preferred

We are seeking a highly skilled and motivated individual to join our team as the Deputy Associate Superblock Director for Compliance and Assurance. This role is critical in ensuring adherence to compliance standards and assuring the integrity of our operations. The successful candidate will work collaboratively with various departments to uphold the highest standards of security and compliance.The ideal candidate will possess an active security clearance and demonstrate exceptional leadership abilities, problem-solving skills, and a commitment to excellence.

Lawrence Livermore National Laboratory seeks a Superintendent for its Manufacturing Engineering Section in Livermore. This leadership position centers on guiding engineering teams and advancing the effectiveness of manufacturing operations. Key responsibilities Direct daily operations within the Manufacturing Engineering Section Lead and mentor engineering teams focused on process improvement Refine workflows to boost efficiency while upholding quality standards Apply established methods to strengthen manufacturing results Requirements Solid engineering background Proven experience managing teams in a manufacturing environment Dedication to quality and ongoing improvement Skill in promoting collaboration and supporting operational excellence

Role Overview Lawrence Livermore National Laboratory (LLNL) is hiring an Operations Coordinator in Livermore. This entry-level position plays a key part in supporting daily operations at a major research institution. The role focuses on coordinating operational tasks, maintaining compliance with security protocols, and assisting with essential laboratory functions. Security Requirement An active security clearance is required for this position.

Role overview This on-site role at Lawrence Livermore National Laboratory centers on applying metallurgical expertise to support projects involving plutonium. The position requires direct, practical experience with metallurgy and a solid understanding of plutonium processing technologies. Work in this area contributes to national security initiatives. What you will do Use metallurgical knowledge to address engineering challenges related to plutonium. Participate in projects that advance national security goals. Collaborate with a multidisciplinary team to move laboratory objectives forward. Location This position is based on site in Livermore, California. Requirements Active security clearance (required). Background in plutonium processing technologies. Hands-on experience in metallurgy.

Lawrence Livermore National Laboratory is hiring an Associate Division Leader for the Micro and Nano Technology Section in Livermore. This leadership role shapes projects that advance micro and nano technology, contributing to both scientific discovery and national security missions. Role overview The Associate Division Leader guides multidisciplinary teams, providing direction and support for research and development efforts. The position requires a balance of technical expertise and leadership to move projects from initial concept to real-world application, always keeping laboratory priorities in focus. What you will do Lead teams working on micro and nano technology research and development. Manage projects through all phases, from idea generation to implementation, ensuring they meet laboratory goals. Encourage collaboration among scientists and engineers from various disciplines.

Lawrence Livermore National Laboratory is hiring a Nuclear Facility Capabilities Manager in Livermore. This role oversees daily operations for nuclear facilities, ensuring all activities meet strict safety and regulatory standards. Core responsibilities Supervise nuclear facility operations and maintain compliance with relevant regulations Monitor safety procedures and support a secure working environment Security clearance This position requires an active security clearance at the time of hire.

The Lawrence Livermore National Laboratory (LLNL) is seeking a motivated and detail-oriented Processing & Joining Metallurgist / Materials Engineer to join our innovative team. This is an exciting opportunity for an entry-level professional eager to contribute to groundbreaking research in materials science.In this role, you will be involved in the development and optimization of materials processing techniques, focusing on joining technologies. You will collaborate with a diverse group of scientists and engineers, gaining hands-on experience and contributing to high-impact projects.

Role Overview Lawrence Livermore National Laboratory is seeking a Nuclear Material Control & Accountability Accountant in Livermore. This position focuses on the precise accounting, tracking, and management of nuclear materials across the organization. Key Responsibilities Maintain accurate records of nuclear material inventory and transactions Track and reconcile nuclear material movements Work with teams from different departments to support control processes Help implement and uphold control measures that meet regulatory requirements Collaboration and Compliance This role partners closely with colleagues in various functions to ensure all activities align with relevant standards and regulations for nuclear material management.

Lawrence Livermore National Laboratory is seeking a Document Coordinator to support the management of sensitive documentation. This position requires careful attention to security protocols and a commitment to maintaining strict compliance standards. Role overview This role focuses on organizing, tracking, and safeguarding important documents. The Document Coordinator ensures all documentation meets internal and external security requirements. Key responsibilities Manage sensitive documents and records Monitor compliance with established security procedures Maintain the accuracy and integrity of documentation systems Requirements Active security clearance Strong organizational skills Attention to detail and commitment to confidentiality

Lawrence Livermore National Laboratory is hiring a Superintendent to lead the Materials Engineering Division in Livermore. This is a leadership role focused on managing engineering projects and ensuring high standards for quality and safety throughout the division. Role overview The Superintendent oversees teams working on materials engineering initiatives. This position provides direction, fosters innovation, and supports continuous improvement in daily operations. The role requires a commitment to maintaining operational excellence while guiding staff and project outcomes. Key responsibilities Manage projects within the Materials Engineering Division Uphold quality and safety standards in all activities Guide and support engineering teams Encourage innovative approaches to materials engineering challenges Help sustain operational excellence across division efforts

Join the esteemed team at Lawrence Livermore National Laboratory (LLNL) as a Chemistry and Materials Science Technologist or Senior Technologist. In this role, you will leverage your expertise in chemistry and materials science to drive innovative research and development initiatives. Collaborate with a multidisciplinary team to advance scientific knowledge and technology applications.

Join our team at Lawrence Livermore National Laboratory (LLNL) as a Senior Mechanical Engineer. We are seeking talented individuals to contribute to both new and ongoing projects that are critical to national security. You will play a vital role in providing nuclear weapon engineering design expertise, systems engineering, experimental device design, fabrication and assembly, and much more.Your work will involve collaboration with colleagues from various National Laboratories, Production Agencies, the National Nuclear Security Administration (NNSA), and the Department of Defense (DoD).Positions are available within the Defense Technologies Engineering Division (DTED), where we support Strategic Deterrence Programs. Depending on your assignment, this role may offer a hybrid schedule, allowing you to blend in-person work with remote flexibility.These positions can be filled at different levels based on your expertise and experience, and additional responsibilities will be assigned if you are hired at a higher level.Your Responsibilities:Provide technical expertise in mechanical and electromechanical design.Conduct research on structural, thermal, hydraulic, or dynamics modeling of mechanical systems.Create advanced conceptual and detailed designs in support of ongoing projects.Prepare health and safety documentation in line with Integrated Safety Management (ISM) requirements and engage in design and Management Prestart Reviews.Coordinate project interfaces and collaborate with both internal and external organizations.Lead and offer guidance to multidisciplinary project teams within a dynamic environment.Perform other duties as assigned.Additional Responsibilities for SES.4 Level:Establish project vision and strategy, influencing the technical direction for yourself and others.Provide expert capability in complex mechanical design and analysis.

Join the forefront of innovation at Lawrence Livermore National Laboratory (LLNL) as a Postdoctoral Researcher specializing in Dislocation Analysis within Computational Materials Science. In this role, you will leverage advanced computational techniques to investigate dislocation dynamics and their implications on material properties, contributing to groundbreaking research that addresses critical challenges in materials science.