> Markdown version of [/jobs/ext/3747422-systems-engineer-sr-e3](https://www.wearedevelopers.com/jobs/ext/3747422-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:** October 15, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9240620/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