Senior/Principal Mechanical Test Engineer - Environmental Test Engineering, Onsite

About Sandia Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting‑edge work in a broad array of areas. Some of the main reasons we love our jobs: Challenging work with amazing impact that contributes to security, peace, and freedom worldwide Extraordinary co‑workers Some of the best tools, equipment, and research facilities in the world Career advancement and enrichment opportunities Flexible work arrangements for many positions, including 9/80, 4/10, part‑time, and telecommuting Generous vacation, strong medical and other benefits, competitive 401(k), learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance* World‑changing technologies. Life‑changing careers. Learn more about Sandia at: *These benefits vary by job classification. What Your Job Will Be Like We are seeking an experienced R&D Mechanical Engineer to plan and conduct environmental tests across multiple disciplines, including mechanical vibration, mechanical shock, and thermal testing. These tests are used for the development and qualification of Nuclear Deterrence (ND) components, assemblies, and full systems. Additionally, there are opportunities to make characterization measurements such as inertial/mass properties and experimental modal analysis. This opening provides an excellent opportunity for a highly motivated individual with a test engineering background to make significant contributions to weapon stockpile and modernization programs at Sandia National Labs in California. On any given day, you may be called on to: Review and understand test planning and implement test execution. Conduct environmental testing as described above, with technologists support. Troubleshoot and document test anomalies. Maintain a comprehensive understanding of safety and security as they relate to the operations and facility needs of the department. Present results and needs to customers and management. Promote a culture of belonging and take a proactive leadership role in fostering team‑building values within the department. Lead continuous improvement initiatives, including the development and implementation of new technologies and processes. Due to the nature of the work, the selected applicant must be able to work onsite in Livermore, CA, 100% of the time. Applicants on this requisition may be interviewed by multiple organizations at Sandia National Laboratories. Salary Range $139,900 - $280,600 *Salary range is estimated, and actual salary will be determined after consideration of the selected candidate's experience and qualifications, and application of any approved geographic salary differential. Qualifications We Require A Bachelor’s degree in a relevant discipline and five (5) years of directly relevant experience, or an equivalent combination of directly relevant education and engineering or scientific experience that demonstrates the knowledge, skills, and ability to perform independent research and development. Ability to obtain and maintain DOE Q‑level security clearance, or equivalent DoD clearance. Qualifications We Desire The ideal R&D Mechanical Engineer candidate for Sandia National Laboratories will in addition possess the following: Graduate degree in Mechanical Engineering or a highly related field where an independent research project was a graduation requirement (e.g., independent project, thesis, or dissertation). Experience with mechanical engineering and product realization in the NNSA complex. Strong verbal and written communication skills, ability to work effectively in multidisciplinary teams. Also, for this posting we are seeking individuals with the following experience: A Bachelor’s degree in a relevant discipline and eight (8) years of directly relevant experience. Experience with mechanical engineering and structural dynamics, data acquisition, signal processing, accelerometers, load cells, laser Doppler vibrometers, and other relevant sensors. Familiarity with product realization in the NNSA complex. Coaching/mentoring skills; desire and ability to develop team members. Ability to handle sensitive information and classified materials. An active DOE Q‑level security clearance, or equivalent DoD clearance. About Our Team Our department consists of Engineers and technologists that provide environmental test capabilities and expertise for the Sandia California site in support of both ND mission partners and other programs. We are an agile group able to plan and conduct a wide range of different test and measurement capabilities from mechanical shaker‑driven vibration tests, drop shock tests, climatic tests replicating extreme temperature and humidity environments, to measurement of mass properties quantities and experimental modal analysis. Posting Duration This posting will be open for application submissions for a minimum of three (3) calendar days, including the 'posting date'. Sandia reserves the right to extend the posting date at any time. Security Clearance Sandia is required by DOE to conduct a pre‑employment drug test and background review that includes checks of personal references, credit, law enforcement records, and employment/education verifications. Applicants for employment need to be able to obtain and maintain a DOE Q‑level security clearance, which requires U.S. citizenship. If you hold more than one citizenship (i.e., of the U.S. and another country), your ability to obtain a security clearance may be impacted. Applicants offered employment with Sandia are subject to a federal background investigation to meet the requirements for access to classified information or matter if the duties of the position require a DOE security clearance. Substance abuse or illegal drug use, falsification of information, criminal activity, serious misconduct or other indicators of untrustworthiness can cause a clearance to be denied or terminated by DOE, resulting in the inability to perform the duties assigned and subsequent termination of employment. EEO All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status and any other protected class under state or federal law. NNSA Requirements for MedPEDs If you have a Medical Portable Electronic Device (MedPED), such as a pacemaker, defibrillator, drug‑releasing pump, hearing aids, or diagnostic equipment and other equipment for measuring, monitoring, and recording body functions such as heartbeat and brain waves, if employed by Sandia National Laboratories you may be required to comply with NNSA security requirements for MedPEDs. If you have a MedPED and you are selected for an on‑site interview at Sandia National Laboratories, there may be additional steps necessary to ensure compliance with NNSA security requirements prior to the interview date. #J-18808-Ljbffr IEEE Signal Processing Society