Space Radiation Research Engineer (NASA HHPC)

Leidos; Houston (TX); On-site; USD 69,550 - 125,725; Full time

Job summary

Leidos in Houston, Texas, is seeking a Research Engineer to support NASA's Space Radiation Analysis Group. This role involves developing and implementing radiation sensors for manned space flight, utilizing expertise in radiation measurement technologies.

The ideal candidate will have experience with radiation detection systems, analog and digital signal processing, and scientific programming.

This position offers a competitive salary range and the chance to work on exciting NASA projects.

Qualifications

• Minimum 2 years’ experience in relevant engineering fields.
• Experience with scientific programming is preferred.
• Familiarity with ESD safe practices and lab equipment.

Responsibilities

• Support development and testing of radiation detector systems.
• Analyze data using Python or related tools.
• Maintain good laboratory work practices.

Skills

Radiation detection systems

Analog and digital signal processing

Scientific programming (Python, ROOT)

Interpersonal skills

Education

BS/MS in electrical, nuclear, or electrical engineering

Tools

Oscilloscopes

High-voltage supplies

Data acquisition systems

Job description

Description

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’s 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

• Support development, testing, calibration, and troubleshooting of radiation detector systems for human spaceflight
• Work with semiconductor detectors, scintillators, hybrid pixel detectors, or related radiation sensor technologies
• Develop test plans, procedures, test setups, verification approaches, and data analysis methods
• Perform functional, development, certification, acceptance, calibration, and interface testing
• Use laboratory equipment including oscilloscopes, high-voltage supplies, power supplies, pulse generators, and data acquisition systems
• Analyze detector and electronics data using Python, ROOT, MATLAB, Excel, or related tools
• Assume ownership of all science considerations for key elements of hardware
• Use project requirement and verification documents to develop test plans, test strategies/planning, test set-ups and procedures
• Correlate test results and complete data analysis as required in a report format
• Determine how a system should work and how changes in conditions, operations, and the environment will affect outcomes and incorporate the results into system specifications
• Interface with purchasing, quality, logistics, other HHPC2 stakeholders, and NASA stakeholders
• Develop test procedures and perform troubleshooting on both ground and flight systems
• Working with scientific equipment (oscilloscopes, high voltage supplies, powers supplies) in a lab setting
• Maintaining good laboratory work practices (ESD & FOD mitigation, etc.)
• Process hardware at Johnson Space Center
• Perform other duties and assignments as required

Required Qualifications

• BS/MS in electrical, nuclear, or electrical engineering, radiation detection, medical or space physics, or a related field and at least 2 years’ experience
• Experience working with radiation detection systems (semiconductor detectors, scintillators, etc.)
• Experience working in analog and digital signal processing, including op amp circuit design and pulse analysis techniques (pulse height analysis, noise analysis, discriminator/comparator design, pulse shape discrimination, etc.)
• Experience with scientific programming and data analysis, especially Python and/or ROOT
• Ability to troubleshoot detector, electronics, software, and test-system issues.
• Excellent interpersonal, customer service, and communication skills (Oral and Written)
• Experience working in an electronics lab setting. Including familiarity with ESD safe practices, familiarity with lab equipment (oscilloscopes, DC power supplies, etc.).

Preferred Skills and Qualifications

• Ph.D. in electrical, nuclear, or electrical engineering, radiation detection, medical or space physics or related field
• Familiarity with Timepix, Medipix or other hybrid pixel detector systems
• Experience with NASA/JSC hardware development, processing, testing, or flight hardware practices
• Experience handling radioactive sources
• Experience with accelerator or beamline testing
• Experience with radiation transport or detector response modeling
• Knowledge of NASA Standard 3001 as applicable radiation requirements
• Demonstrated ability to grow into technical ownership or project leadership

Pay Range

Pay Range $69,550.00 - $125,725.00

Equal Employment Opportunity Statement

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.