> Markdown version of [/jobs/ext/2677955-systems-engineer-sr-e3](https://www.wearedevelopers.com/jobs/ext/2677955-systems-engineer-sr-e3). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer Sr - E3 - **Company:** Lockheed Martin - **Location:** Hill Air Force Base, UT, United States - **Experience:** Expert - **Salary:** $85,300.0 - $158,300.0 - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Artificial Intelligence, Data Analysis, Systems Engineering, LTspice, MATLAB, Verification and Validation (Software), Systems Integration, Pspice - **Published:** September 1, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9131311/systems-engineer-sr-e3 ## About the Role * Bachelors' degree in Nuclear Engineering or Electrical Engineering * Experience with performing radiation analysis (radiation transport, activation analysis, criticality analysis, health physics, or similar) through work experience or courses * US Citizenship with minimum active SECRET Security Clearance * Knowledge of test and lab environments * Experience with data managing tools such ad MATLAB and/or Microsoft Excel * Ability to assess cost, schedule, and time requirements to complete a project * Familiarity with MCNP * Familiarity with electronics and circuits Desired Skills * Previous work related to Air Force Nuclear Hardness * Familiarity with radiation test facilities * Knowledge of electromagnetic environment and theories * Understanding of MCNP * Understanding of electronics and circuits * Understanding of nuclear environments and nuclear effects * Understanding of electronic, electrical, electromechanical and electrooptical (EEEE) components * Understanding of LTSpice, PSpice, or other circuit design and analysis software * Advanced degree in a related subject area * Enthusiastic learner, independent thinker, and team-player * Proficient in AI prompting as it applies to this position and practice ## Description As The Hardness Surveillance Lead and a survivability engineer, you will support Minuteman III (MMIII) Reentry System (RS) Reentry Vehicle (RV) sustainment under the Test and Assessment program. This will be accomplished by supporting the following areas: * Managing and conduction annual testing of system components to support the Air Force 5-year testing plan used to better understand the overall health of the MMIII system. * Conduct Both System-generated Electromagnetic Pulse (SGEMP) testing and Electronic Parts testing (EPARTs). * Working cross-functionally with finance and subcontracts team to complete contracting efforts * Perform testing analysis and providing analysis reports to the Air Force customer * Applying electrical, electronics and nuclear physics theories to execute various tasks related to Survivability engineering field * Performing technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems * Ensuring the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints * Ensuring that military space vehicle and missile designs, from the component level to the system level, will meet performance requirements during and after exposure to specified environments; these environments include natural space radiation and man-made radiation * Conducting technical planning, specification requirements derivation, modeling and analysis, design, test planning and execution, documentation, requirements verification/validation to support overall system needs and act as technical consultant for management and customers ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Leveraging Large Language Models for Legacy Code Translation: Challenges and Solutions](https://www.wearedevelopers.com/videos/1157-leveraging-large-language-models-for-legacy-code-translation-challenges-and-solutions) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Building a hypercar from scratch](https://www.wearedevelopers.com/videos/607-building-a-hypercar-from-scratch) - [The Neuroscience of Engineering Culture: Why Your Team’s Brains Are Crashing](https://www.wearedevelopers.com/videos/2049-the-neuroscience-of-engineering-culture-why-your-team-s-brains-are-crashing) - [Software stack under and over the hood of the fastest accelerating car in the world](https://www.wearedevelopers.com/videos/221-software-stack-under-and-over-the-hood-of-the-fastest-accelerating-car-in-the-world) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [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 Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [From developer to manager – what does it take to become an engineering manager?](https://www.wearedevelopers.com/magazine/42-from-developer-to-manager-what-does-it-take-to-become-an-engineering-manager)