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Temporary Nuclear Criticality Safety Engineer Jobs

Management Solutions, LLC

$110 - $160/hr

Nuclear Criticality Safety Engineer Location: Knoxville, TN (Client Sites as Required) Employment Type: Full-Time Clearance: Active DOE Q required Who We Are Management Solutions LLC (MSLLC) is an ...

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Temporary Nuclear Criticality Safety Engineer information

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$106.5K

$154.5K

$186K

How much do temporary nuclear criticality safety engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for temporary nuclear criticality safety engineer in the United States is $154,474.00, according to ZipRecruiter salary data. Most workers in this role earn between $146,000.00 and $161,000.00 per year, depending on experience, location, and employer.

What is the difference between Temporary Nuclear Criticality Safety Engineer vs Nuclear Safety Technician?

AspectTemporary Nuclear Criticality Safety EngineerNuclear Safety Technician
CredentialsTypically requires a degree in nuclear engineering or related field, plus certifications like ANSI/ANS standardsUsually holds technical certifications or associate degrees in nuclear technology
Work EnvironmentWorks in nuclear facilities, performing safety assessments and criticality controlsSupports safety procedures, monitors operations, and assists in safety compliance
Industry UsageCommonly employed during project-based or temporary assignments in nuclear plantsRegularly employed in ongoing safety monitoring and support roles

The Temporary Nuclear Criticality Safety Engineer focuses on assessing and managing criticality safety risks during specific projects or temporary assignments, requiring specialized engineering knowledge. In contrast, the Nuclear Safety Technician provides ongoing support in safety procedures and compliance. Both roles are vital for nuclear safety but differ mainly in scope, responsibilities, and employment duration.

What cities are hiring for Temporary Nuclear Criticality Safety Engineer jobs?

Cities with the most Temporary Nuclear Criticality Safety Engineer job openings:

What are the most commonly searched types of Nuclear Criticality Safety Engineer jobs?

The most popular types of Nuclear Criticality Safety Engineer jobs are:

What states have the most Temporary Nuclear Criticality Safety Engineer jobs?

States with the most job openings for Temporary Nuclear Criticality Safety Engineer jobs include:

Temporary Nuclear Criticality Safety Engineer jobs near you

Nuclear Criticality Safety Engineer

Edgewater Technical Associates

Aiken, SC • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago

Job description

Edgewater Technical Associates is seeking qualified candidates for a Nuclear Criticality Safety Engineer opportunity to support the Savannah River Site.
Work Location: Aiken, SC
Nuclear Criticality Safety Engineer-
The Nuclear Criticality Safety Engineer will provide engineering support for the safe operation, maintenance, modification, and continued operation of nuclear facilities within the Department of Energy complex. This position supports nuclear safety and criticality safety programs through engineering analyses, technical evaluations, facility modifications, and implementation of approved safety controls. They will work closely with Operations, Maintenance, Engineering, Nuclear Safety, Design Authority, Quality Assurance, Radiological Controls, and other technical organizations to ensure safe, compliant, and reliable facility operations.
Duties:
  • Perform nuclear criticality safety evaluations supporting facility operations, maintenance activities, engineering modifications, and new projects.
  • Review engineering changes, design packages, temporary modifications, procedures, and process changes for compliance with approved nuclear safety requirements.
  • Support the development, implementation, and maintenance of Criticality Safety Evaluations (CSEs), Safety Basis documentation, Technical Safety Requirements (TSRs), and other nuclear safety documentation.
  • Evaluate process equipment, gloveboxes, tanks, vessels, piping systems, transfer systems, and facility operations to ensure compliance with nuclear safety requirements.
  • Prepare engineering calculations, technical evaluations, hazard analyses, and supporting engineering documentation.
  • Review engineering drawings, P&IDs, calculations, specifications, and operating procedures.
  • Perform field walkdowns to verify equipment configuration, system operability, and compliance with approved engineering documentation.
  • Support facility engineering, operations, maintenance, and Design Authority organizations during troubleshooting, testing, equipment modifications, and facility upgrades.
  • Participate in occurrence investigations, apparent cause evaluations, root cause analyses, and corrective action development.
  • Support engineering change control, configuration management, and design verification activities.
  • Prepare technical reports, engineering recommendations, and supporting documentation.
  • Collaborate with Operations, Maintenance, Radiological Controls, Industrial Safety, Fire Protection, Quality Assurance, and other engineering disciplines to resolve technical issues.

Education/Experience:
  • Bachelor's degree in Chemical Engineering, Nuclear Engineering, Mechanical Engineering, or a related engineering discipline.
  • Experience with Criticality Safety Evaluations (CSEs), Safety Basis documentation, Technical Safety Requirements (TSRs), Unreviewed Safety Questions (USQs), or other nuclear safety programs.
  • Experience as a Nuclear Safety Engineer, Criticality Safety Engineer, Facility Engineer, System Engineer, Design Authority, or Process Engineer in an operating facility.
  • Experience supporting DOE, commercial nuclear, fuel cycle, radiological, chemical processing, power generation, or other highly regulated industrial facilities.
  • Experience interpreting engineering drawings, P&IDs, engineering calculations, and technical documentation.
  • Strong analytical, problem-solving, written, and verbal communication skills.

Preferred Qualifications:
  • Experience supporting nuclear facility operations, engineering, maintenance, or safety programs.
  • Knowledge of DOE engineering practices, configuration management, engineering change control, Conduct of Operations, and integrated safety management principles.
  • Experience supporting nuclear materials processing, radioactive waste operations, fuel cycle facilities, research laboratories, or other DOE nuclear facilities.

Other Job Requirements:
  • Must be a U.S. Citizen
  • Ability to obtain and maintain a DOE security clearance.

If you are interested in being considered for this position, please follow the application steps via our website: www.edgewatertech.net/careers
Edgewater Technical Associates will not submit your resume without first having detailed discussions with you and obtaining your permission to do so. We look forward to hearing from you!
WORKING WITH EDGEWATER TECHNICAL ASSOCIATES
Founded in 2003, Edgewater Technical Associates, LLC (Edgewater) is a New Mexico-based small business headquartered in Los Alamos, NM, with five (5) regional offices across the United States to locally support our growing presence at project sites. Edgewater has a proven track record and is a trusted provider of fixed-price construction projects, engineering, and technical services for the Department of Energy (DOE), National Nuclear Regulatory Commission (NRC), Canadian Commercial Nuclear Industry, and private sector commercial contractors involved in nuclear, high-hazard, or complex operations. Edgewater's experience and guidance ensure that our customers perform hazardous operations, comply with regulatory requirements, and maintain the highest quality and safety standards.
Edgewater is committed to recruiting and maintaining a staff of highly skilled professionals to support our customers. In keeping with this objective, we offer highly competitive salaries and employee benefit packages structured to best suit your needs. We offer multiple individual and family benefit options including paid time off, medical, dental, life, vision, and disability insurance, and a pre- and post-tax 401 (k) retirement account with Company matching contributions and 100% vesting for eligible participants beginning DAY 1.
EQUAL OPPORTUNITY EMPLOYER
Edgewater is an equal opportunity employer, and all qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, protected veterans, or individuals with disabilities in accordance with EO 14173.
View all Edgewater job opportunities at www.edgewatertech.net/careers

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