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Radiation Shielding Engineer Jobs in Silver Spring, MD

Ocean Atomics LLC

Radiation Shielding Engineer

Bethesda, MD · On-site

$110K - $240K/yr

Bachelor's degree in nuclear engineering required (advanced degree preferred). * Experience designing and analyzing radiation shielding for reactor or other high-radiation systems. * Proficiency with ...

X Energy LLC

Engineer II, Nuclear

Rockville, MD · On-site

$100K - $120K/yr

Radiation shielding design and analysis. * Nuclear fuel analysis and qualification. * Criticality ... Other areas of nuclear engineering or nuclear physics relevant to the design and analysis of small ...

X Energy LLC

Nuclear Engineer, IV

Rockville, MD · On-site +1

$100K - $120K/yr

Radiation shielding design and analysis. * Nuclear fuel analysis and qualification. * Criticality ... Other areas of nuclear engineering or nuclear physics relevant to the design and analysis of small ...

X Energy LLC

Nuclear Engineer, IV

Rockville, MD · Hybrid

$100K - $120K/yr

Radiation shielding design and analysis. * Nuclear fuel analysis and qualification. * Criticality ... Other areas of nuclear engineering or nuclear physics relevant to the design and analysis of small ...

X Energy LLC

Engineer II, Nuclear

Rockville, MD · Hybrid

$100K - $120K/yr

Radiation shielding design and analysis. * Nuclear fuel analysis and qualification. * Criticality ... Other areas of nuclear engineering or nuclear physics relevant to the design and analysis of small ...

US Navy

Nuclear Engineer

Brooklyn Park, MD

$95K - $114K/yr

Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active ... radiation shielding, and chemistry and radiological controls; review designs and analyses from ...

US Navy

Nuclear Engineer

Pasadena, MD

$100K - $119K/yr

Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active ... radiation shielding, and chemistry and radiological controls; review designs and analyses from ...

US Navy

Nuclear Engineer

Fairfax, VA

$97K - $117K/yr

Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active ... radiation shielding, and chemistry and radiological controls; review designs and analyses from ...

US Navy

Nuclear Engineer

Annandale, VA

$97K - $117K/yr

Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active ... radiation shielding, and chemistry and radiological controls; review designs and analyses from ...

US Navy

Nuclear Engineer

Cloverly, MD

$96K - $116K/yr

Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active ... radiation shielding, and chemistry and radiological controls; review designs and analyses from ...

US Navy

Nuclear Engineer

Cheverly, MD

$98K - $118K/yr

Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active ... radiation shielding, and chemistry and radiological controls; review designs and analyses from ...

US Navy

Nuclear Engineer

Darnestown, MD

$98K - $117K/yr

Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active ... radiation shielding, and chemistry and radiological controls; review designs and analyses from ...

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All JobsRadiation Shielding Engineer JobsRadiation Shielding Engineer Jobs in Silver Spring, MD

Radiation Shielding Engineer information

See Silver Spring, MD salary details

$84.3K

$122.4K

$166.4K

How much do radiation shielding engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for radiation shielding engineer in Silver Spring, MD is $122,361.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,600.00 and $161,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a radiation shielding engineer?

To thrive as a Radiation Shielding Engineer, you need a solid background in physics, mathematics, and engineering principles, usually supported by a degree in nuclear, mechanical, or health physics engineering. Familiarity with Monte Carlo simulation software, radiation transport codes (such as MCNP or FLUKA), and relevant safety regulations is typically required. Strong analytical thinking, attention to detail, and effective communication are standout soft skills in this role. These competencies are vital for designing safe environments, ensuring regulatory compliance, and effectively conveying complex technical information.

What is a radiation shielding engineer?

A Radiation Shielding Engineer is a specialized professional who designs and implements protective barriers to shield people, equipment, and the environment from harmful ionizing radiation. They work in industries such as nuclear power, medical imaging, and research laboratories to ensure that radiation exposure stays within safe limits. Their responsibilities include analyzing radiation levels, selecting appropriate materials for shielding, and ensuring compliance with safety regulations. Radiation Shielding Engineers play a vital role in protecting public health and safety where radiation is present.

What are some common challenges faced by radiation shielding engineers when designing protective barriers for new facilities?

Radiation Shielding Engineers often encounter challenges such as balancing strict regulatory requirements with practical construction limitations and budget constraints. They must accurately model radiation sources and interactions with various materials, which requires a strong understanding of both physics and engineering software. Collaboration with architects, health physicists, and construction teams is crucial to ensure that shielding designs are both effective and feasible. Staying updated with evolving safety standards and integrating new technologies can also present ongoing professional challenges.

What is the difference between Radiation Shielding Engineer vs Nuclear Safety Engineer?

AspectRadiation Shielding EngineerNuclear Safety Engineer
CredentialsEngineering degree, certifications in radiation safetyEngineering or science degree, nuclear safety certifications
Work EnvironmentResearch labs, nuclear power plants, medical facilitiesNuclear plants, regulatory agencies, safety analysis environments
Industry UsageDesigning shielding for radiation protectionEnsuring nuclear plant safety and compliance

Radiation Shielding Engineers focus on designing and implementing shielding solutions to protect against radiation exposure, often working in medical, research, or nuclear power settings. Nuclear Safety Engineers concentrate on maintaining safety standards, risk assessments, and regulatory compliance within nuclear facilities. While both roles require knowledge of radiation and safety protocols, their primary responsibilities and work environments differ.

What are popular job titles related to Radiation Shielding Engineer jobs in Silver Spring, MD? For Radiation Shielding Engineer jobs in Silver Spring, MD, the most frequently searched job titles are:
What job categories do people searching Radiation Shielding Engineer jobs in Silver Spring, MD look for? The top searched job categories for Radiation Shielding Engineer jobs in Silver Spring, MD are:
Radiation Shielding Engineer jobs near you
Infographic showing various Radiation Shielding Engineer job openings in Silver Spring, MD as of August 2026, with employment types broken down into 75% Full Time, and 25% Part Time. Highlights an 100% In-person job distribution, with an average salary of $122,361 per year, or $58.8 per hour.

Radiation Shielding Engineer

Ocean Atomics LLC

Bethesda, MD • On-site

$110K - $240K/yr

Full-time

Posted 13 days ago

Job description

The ocean is the largest undeveloped frontier on earth - and the next chapter of abundant energy will be written at sea. We're building the infrastructure to power it.
About Ocean Atomics (OA)
Ocean Atomics is an American company designing, licensing, and assembling a standardized nuclear electric power plant and the surrounding support systems for maritime applications. We will install these plants on any vessel built to our nuclear-ready standards, and will provide end-to-end sustainment in our planned nuclear lifecycle dockyard. We will help develop the licensed operators to unlock this new capability for your energy intensive application at sea. To move fast and to lead the creation of this new market, we are leveraging the compact, proven systems enabled by water-cooled reactors.
Our mission
Scale nuclear energy. Power generations.
Our vision
A maritime commons thriving with abundant, economical, modern, and safe nuclear-powered activity - built, serviced, and staffed by re-industrialized American shipyards and people.
Role Summary
Designs and analyzes radiation shielding throughout the reactor and ship to keep dose rates within limits for crew, equipment, and the public, while developing shielding configurations that can be fabricated, handled, and installed efficiently within the constraints of shipyard construction.
This is a role we're hiring at multiple levels (L1 through L4). The work is shared across levels; scope and accountability scale with experience.
This work suits someone who treats shielding design and analysis as an art as well as a science.
What You'll Do
  • Design and analyze radiation shielding for the reactor, primary systems, and surrounding compartments using transport, Monte Carlo, and hybrid methods.
  • Perform activation, dose-rate, and source-term calculations across operating, shutdown, and accident conditions to verify compliance with occupational and public dose limits.
  • Study historical ship and other unconventional shielding solutions and bring applied history into our design.
  • Develop shielding arrangements optimized for shipboard installation: modular geometries, manageable component weights, access for handling equipment, and compatibility with build and outfitting sequences.
  • Coordinate with our structural, layout, and construction teams to integrate shielding into the ship arrangement and resolve weight, space, and installation trade-offs.
  • Document shielding designs, analyses, and as-built configurations, and support design reviews, licensing, and certification deliverables.

What You Bring
  • Bachelor's degree in nuclear engineering required (advanced degree preferred).
  • Experience designing and analyzing radiation shielding for reactor or other high-radiation systems.
  • Proficiency with radiation transport codes (MCNP, SCALE, etc.) and shielding/source-term methods (i.e. FW-CADIS).
  • Familiarity with shipboard or other space- and weight-constrained installation environments

Don't meet every bullet? We'd still like to hear from you. If you're excited by the mission and most of this resonates, apply.
Export control notice
This role involves access to information subject to U.S. export control laws, including unclassified nuclear technology governed by the U.S. Department of Energy under 10 CFR Part 810. Depending on a candidate's status, access may require DOE authorization, which Ocean Atomics may apply for. Any offer is contingent on your ability to work in compliance with these requirements. We evaluate all applicants regardless of citizenship or national origin, except where required by law.
Why this matters
Every industry on Earth needs scalable, clean energy, and the ocean is the ideal place to unlock it. Joining Ocean Atomics means building real, lasting infrastructure - the kind that powers generations. The world needs abundant energy. Let's make it happen.
Ocean Atomics LLC is an equal opportunity employer.
We are committed to a workplace free of discrimination and do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable law. We are committed to providing reasonable accommodations; if you need an accommodation during the application process, contact info@oceanatomics.com.

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