
The Space Radiation Section at Leidos currently has an opening for a Research Engineer to work at our Houston, Texas location. This is an exciting opportunity to use your experience helping the NASA Human Health and Performance Contract (HHPC2). The successful candidate will support NASA’s Space Radiation Analysis Group in the development and implementation of radiation sensors for manned space flight. The position requires expertise in technologies used for radiation measurements.
In this role, you will provide radiation instrument research and development support for the Space Radiation Task Order on the Human Health and Performance Contract. You will support the Space Radiation Analysis Group efforts for the NASA Space Medicine Division. The research engineer is expected to provide support for the space radiation group’s development and implementation of radiation sensors for manned space flight. The position requires expertise in technologies used for radiation measurements
Primary Responsibilities:
You bring experience to aid in the research, design and evaluation of radiation detection system for human space flight. The incumbent will also support the fabrication, assembly and test of the sub-systems/systems, support reviews of science and design requirements and proposed verification methods.
Preferred Skills and Qualifications:
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June 23, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range $69,550.00 - $125,725.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health. The company's global workforce of 48,000 collaborates to create smarter technology solutions for customers in heavily regulated industries. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $15.4 billion for the fiscal year ended December 29, 2023.
Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.
Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.
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