Radiation Survivability Engineer
- US citizenship
- TS/SCI clearance
About the job
## Description Do you enjoy solving complex plasma physics challenges that impact space missions? Are you passionate about protecting spacecraft and payloads from the harsh environments of space? Do you like contributing to cutting-edge technologies that strengthen our nation's civil and national security space capabilities? ## If so, we're looking for someone like you to join our team at APL!
We are seeking a creative, self-starting Radiation Survivability Engineer, motivated to contribute to innovative efforts in understanding radiation effects on systems operating in space and / or nuclear environments.
As a team member you will develop interpersonal networks and cultivate collaboration across multi-disciplinary teams that may include scientists, spacecraft and payload systems engineers, design engineers and mission planners.
You will join a hardworking team of engineers, analysts and scientists who work to ensure that our nation’s critical space-based systems survive in, operate through and measure accurate data in all of the environments they encounter.
Our team has been a crucial part of the analysis, development and production of spacecraft systems. ## As a Radiation Survivability Engineer, you will... - Evaluation of electronic parts, materials and systems against natural and strategic radiation environments / requirements. - Development of radiation test requirements for EEE components, materials and systems. - Test planning and execution. - Generation of test plans, test reports and analyses. - Operation of radiation environment and transport codes to specify and verify radiation requirements. - Collaborate with all program team members to ensure systems will survive the expected radiation environments on assigned projects. - Run radiation transport and environment codes / models. - Develop requirements, plans, and fixturing for radiation testing of EEE devices, systems and / or materials. - Successfully complete radiation Test and Evaluation (T&E) activities.
This includes execution at our in-house TID and Pulsed Laser sources as well as off-site test campaigns for neutron, x-ray, gamma, heavy ion or other relevant environments. - Implement efficient data collection and management, pre-test research, and post-test analysis to enable clear, concise reporting on the performed test campaigns. ## You meet our minimum qualifications for the job if you... - Have a M.S. in in Physics, Electrical Engineering, or related engineering or science field. - Have 5 or more years of experience related to Radiation / Survivability in Natural Space Environments (NSE), Nuclear Weapon Environments (NWE) or nuclear reactor environments including modelling and analysis techniques. - Have strong theoretical and practical knowledge of nuclear physics or related field of study. - Demonstrated proficiencies in developing and deriving requirements associated with NSE and / or NWE. - Expertise in systems level radiation / survivability including risk assessments, mitigation and test approaches inclusive of both NSE and NWE effects. - Expertise in radiation related testing of State Of The Art (SOTA) electronics and systems. - Have experience testing at external laboratories for NSE and/or NWE. - Have desire to collaborate and mentor within the group, sector, lab and radiation / survivability community (e.g. short courses, boot camps, workshops, etc.) - Are able to obtain TS/SCI level security clearance.
If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information.
Eligibility requirements include U.S. citizenship. ## You go above and beyond the minimum requirements if you... - Have a Ph.D. in in Physics, Electrical Engineering, or related engineering or science field. - Have the ability and willingness to interact with Government Sponsors and stakeholders. - Demonstrated expertise in system level natural space and strategic radiation effects mitigation (design and V&V). - Demonstrated proficiencies with Radiation Hardness Assurance (RHA) processes and tailoring thereof across mission classifications. - Have an active TS/SCI security clearance. - Have active CNWDI. - Demonstrated competence in codes / tools such as IRENE, FAB4DA, GSCENARIO, MCNP, GEANT, FastRad, NOVICE, THTk. - Have expertise in RHBD, RHBP and / or software based hardening techniques. ## Why Work at APL?
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture.
We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance.
APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers .
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law.
APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accessibility@jhuapl.edu . The referenced pay range is based on JHU APL’s good faith belief at the time of posting.
Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked.
APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance.
APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. ## Minimum Rate $100,000 Annually ## Maximum Rate $245,000 Annually
From Johns Hopkins APL's job posting, checked 7 Nov 2026. The employer's own page is the final word on requirements and availability.
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About Johns Hopkins APL
The Johns Hopkins Applied Physics Laboratory's Space Exploration Sector, which built New Horizons, Parker Solar Probe and DART, hiring in Laurel, Maryland.
Pay on its listings: 96.9% of its open jobs state an hourly rate
How it pays: Paid as an employee of the Johns Hopkins University Applied Physics Laboratory.
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