Nuclear Criticality Safety; Engineer in Training

Location: Oak Ridge, TN

Job Title: Nuclear Criticality Safety (Engineer in Training)

Career Level From: Associate

Career Level To: Specialist

Organization: Field Support )

Job Specialty: Nuclear Engineering Safety

The Engineer in Training is an entry level position. As such this positions provides technical capabilities in Nuclear Criticality Safety (NCS) to ensure fissile materials are processed, stored, transferred, and handled safely so that personnel and property are protected against a criticality accident while under the tutelage of an experienced NCS engineer.

Learns to performs Criticality Safety Analysis of equipment, processes, and reviews procedures prescribing correct methods, control requirements, and limitations. Performs or participates in surveillance, inspections, walkthroughs, appraisals, or audits of fissile material operations to ensure compliance with Nuclear Criticality Safety Approvals, Nuclear Safety rules, including Safety Analysis Reports, Safety Assessments, Safety Reviews, and risk assessments/analyses.

Provides operating areas with specific NCS professional interpretations and advice as concurred with by experienced NCS engineers. Validates, maintains, and operates nuclear computer codes and nuclear cross‑sections.

• Meaningful work and unique opportunities to support missions vital to national and global security
• Top‑notch, dedicated colleagues
• Generous pay and benefits with a stable organization
• Career advancement and professional development programs
• Work‑life balance fostered through flexible work options and wellness initiatives

• Bachelor’s degree in engineering/physical science discipline and a 3.0/4.0 cumulative GPA OR a Master’s degree in engineering/physical science discipline with no experience and a 3.3/4.0 cumulative GPA OR a PhD in engineering/physical science discipline with no experience and a 3.5 cumulative GPA.
• There is a minimum Grade Point Average (GPA) requirement up to 4 years post‑graduation at time of offer and confirmed by transcript. Beyond four years from graduation, engineering experience will supersede GPA as a requirement for hire.

• Nuclear Engineering degree or graduate from either the US Navy Nuclear Power School or the Bettis Reactor Engineering School
• Excellent written and oral communication skills
• 3+ years of work experience in nuclear industry
• Prior qualification as an NCS engineer at a DOE or NRC regulated facility
• Experience with MCNP and/or KENO
• Proficiency with a computing language such as Python
• Security clearance

You get #morethanajob. We encourage employees to achieve a healthy personal balance among home, work and the community. One of the ways we embrace work‑life balance is by offering flexible work arrangements that provide alternatives to the traditional workweek, while still meeting business needs. Top talent and personal commitment mean more to our success than any other factors, so we reward our people with the kinds of benefits that make a positive difference in the quality of their lives.

Benefits such as: medical plan, prescription drug plan, vision plan, dental plan, employer matched 401(k) savings plan, disability coverage, education reimbursement and many more. Want to stay healthy and fit but hate the cost of a gym membership? Take advantage of one of our onsite workout facilities and eat healthy in our onsite cafeterias. Much more than a workplace, at Y‑12, you can build a career that lasts a lifetime.

The minimum education and experience for the lowest career level in the job posting range are listed under Minimum Job Requirements. Successful candidates hired into a higher career level than the minimum in the range must meet the requirements listed in the job leveling charts for the career level into which they are being hired.

If a range of Career Levels is posted, i.e., Senior Associate to Senior Specialist, internal applicants already in one of the Career Levels would come across at their current Career Level. Internal applicants currently in a lower level Career Level would move to the lowest posted Career Level.

Requires a Q…