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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Cleared Senior/Principal R&D Systems Engineer - Pantex Integration Lead, Onsite - **Company:** Sandia Corporation - **Location:** Albuquerque, NM, United States (Remote available) - **Experience:** Expert - **Salary:** $117,500.0 - $235,700.0 - **Contract:** Temporary contract - **Skills:** Systems Engineering, Systems Integration - **Published:** August 5, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3336340905&tx=KJ3939FFF&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role We are seeking a highly motivated R&D Systems Engineer to join the Stockpile Logistics Team. The selected candidate will leave work every day knowing they have played a critical role in keeping our country safe and secure. Our team executes design, development, qualification, and sustainment activities associated with the Integrated Surety Architecture Portfolio and the U.S. Nuclear Stockpile., * 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. * Active DOE Q clearance or equivalent and ability to obtain sigma 15 which may require polygraph testing., * Graduate degree in Engineering or a highly related field where an independent research project was a graduation requirement (e.g., independent project, thesis, or dissertation). * Experience working with Nuclear Security Enterprise (NSE) laboratories and plants including Pantex, Kansas City National Security Campus (KCNSC), Lawrence Livermore Laboratory (LLNL) and Kansas City National Security Campus/New Mexico Operations (KCNSC/NMO). * Experience working on engineering design, qualification, production, or related modeling/simulation projects. * 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: * Experience with ND programs, processes, customer, and support organizations. * Experience with production processes and high consequence systems integration. * Experience in assembly processing and product testing. * Experience with design definition (AY, ML, RD, SS, etc.) protocol and processes (EA, RD/DR, etc.). * Two or more years of demonstrated leadership experience. * Demonstrated ability to continuously improve and learn. * Deep understanding of nuclear explosive safety as it pertains to safety basis at PX and how SNL provides support. * A desire to help internal and external team members improve and be successful. * Demonstrated ability in effectively collaborating with Production Agencies external to Sandia and preferably Pantex and Kansas City New Mexico Operations Hub. * Demonstrated ability in effectively collaborating with Design Agencies external to Sandia; LANL and Lockheed Martin. * Demonstrated dedication to one or more ND technical mission areas. ## Description To support this vital mission, we are looking for a Systems Engineer to serve as the Pantex Integration Lead. This role involves leading SNL's efforts in support of Pantex readiness activities to achieve First Production Unit milestones and supporting production sustainment. The position requires a multidisciplinary approach to systems engineering, supported by engineering expertise, critical thinking, and collaboration with multiple internal and external partners. This role includes interfacing with various internal organizations, as well as the Pantex Production Agency, U.S. Navy and Air Force, and National Nuclear Security Administration (NNSA) customers, to ensure the successful integration of Department of Energy (DOE) systems into service. On any given day, you may be called on to: * Be the main point of contact for Weapon Production programs (i.e.W76-1/2 939, W88 ALT 940, MTAD integration) activity needs identified by System level counterparts at the CNS/Pantex Plant (Pantex); * Author and improve Product Specifications, Specific Use Specification, Weapon Safety Specification documents, as needed; * Collaborate with Weapons Response, Pantex, Los Alamos National Laboratory (LANL) and Lockheed Martin counterparts on improvements to Pantex procedures; * Support inter-site logistics planning and actions to ensure Pantex is driving the Weapon System results; * Provide status briefings to National Nuclear Security Administration (NNSA) and DOD partners, as needed, and during management reviews; * Monitor and support components and hardware being shipped to Pantex in support of Pantex production; * Team with counterparts at LANL to ensure high-production readiness levels and effective problem solving; * Coordinate with Systems Surveillance with respect to hardware provisioning in support of the weapon system state of health monitoring; * Update SNL management on production and First Production Unit status; * Support ongoing production and support resolving technical issues as they occur; * Provide system expertise and engineering authorizations to minimize impact of production interruptions at Pantex. Due to the nature of the work, the selected applicant will be required to travel to Pantex frequently or work onsite in Amarillo, TX and travel to Albuquerque, NM., Position requires a Department of Energy (DOE) Q security clearance to start, or equivalent active security clearance with another U.S. government agency (e.g., DOD). Sandia is required by DOE directive 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 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. ## Related Videos - [AI Agents & Agentic AI](https://www.wearedevelopers.com/videos/2017-ai-agents-agentic-ai) - [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Physical AI: The Era of Intelligent Machines](https://www.wearedevelopers.com/videos/100141-physical-ai-the-era-of-intelligent-machines) - [Automated Driving - Why is it so hard to introduce](https://www.wearedevelopers.com/videos/628-automated-driving-why-is-it-so-hard-to-introduce) - [SRE Methods In an Agency Environment](https://www.wearedevelopers.com/videos/348-sre-methods-in-an-agency-environment) ## Related Articles - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)