Full-Time

Safety Engineer

Nuclear

Updated on 9/4/2026

GEM Technologies

GEM Technologies

51-200 employees

Federal contractor delivering environmental, nuclear, defense.

No salary listed

No H1B Sponsorship

Oak Ridge, TN, USA

In Person

US Citizenship, US Top Secret Clearance Required

Bachelor's

Category
Risk & Compliance (1)

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Requirements
  • A Bachelor's Degree in engineering, mathematics, chemistry, or physics and 15+ years of relevant experience.
  • United States citizenship is required due to the federal nature of the work.
  • Must be able to obtain and maintain a government-issued clearance.
  • Demonstrated ability to develop, implement, and maintain safety basis documentation in accordance with 10 CFR 830, Nuclear Safety Management, and applicable Department of Energy directives and standards.
  • Ability to communicate effectively both verbally and in writing.
Responsibilities
  • Conduct hazard evaluation studies and accident analyses.
  • Identify safety controls that ensure adequate protection of workers and the public.
  • Perform Unreviewed Safety Question Determinations to determine whether federal approval is needed before changing operating procedures or facility equipment.
  • Evaluate operational events and new technical information to identify potential nuclear safety issues.
  • Maintain safety basis documentation for nuclear operations through document change notices and annual updates.
  • Support projects to design, install, and start up new capabilities and technologies.
  • Develop major modification determinations to identify requirements for substantial changes to nuclear operations or nuclear facilities.
  • Brief federal counterparts on the safety posture of nuclear operations, including the scope of analyzed hazards and identified safety controls.
Desired Qualifications
  • Active Department of Energy Q clearance.

GEM Technologies, Inc. is a federal contractor that provides environmental, nuclear, defense, construction, and facility management services to government and commercial clients. It delivers projects by combining engineering expertise with project management and collaborate-driven execution through regional offices and scalable teams. Its differentiators are a 30-plus-year track record, a broad multi-disciplinary portfolio, strong client relationships, nationwide capabilities, and a commitment to employee and community support. The company aims to help clients achieve their missions by delivering dependable services through collaborative partnerships and a stable, nationwide workforce.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Knoxville, Tennessee

Founded

1994

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Simplify Jobs

Simplify's Take

What believers are saying

  • DOE awarded GEM the nationwide DD&R contract in August 2025, expanding backlog.
  • GEM completed LPF site preparation in March 2026, proving delivery on national-security work.
  • The ARM program award and ORNL Mission Support Facility project deepen recurring federal relationships.

What critics are saying

  • DOE task-order dependence concentrates revenue; any procurement slowdown hits 2025-2027 growth immediately.
  • Competing federal contractors can underbid DD&R and TEPS renewals, compressing margins by 2026.
  • A missed safety incident at ORNL or LANL would damage trust and freeze awards.

What makes GEM Technologies unique

  • GEM spans DOE cleanup, NNSA support, and ORNL construction, from Knoxville to 45 states.
  • Its 2025 DOE DD&R IDIQ carries a 10-year term and $2 billion ceiling.
  • GEM’s UT-Battelle ORNL Mission Support Facility work shows embedded federal-site execution.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Paid Time Off

Paid Holidays

401(k) Retirement Plan

401(k) Company Match

Company News

GEM Technologies, Inc.
Mar 1st, 2022
GEM Technologies, Inc. partners with UT-Battelle LLC

GEM Technologies, Inc. (GEM) is currently working with UT-Battelle at the Oak Ridge National Laboratory (ORNL) to design and construct its new Mission Support Facility (MSF).