Join Our Mission

At Omega Technical Services, every role supports a mission that matters. Whether you're advancing national security, driving innovation in nuclear infrastructure, or supporting critical DOE and DoD operations, you’re part of something bigger here.

Omega Technical Services is seeking a highly motivated Senior Nuclear Operations Professional to support ongoing operations in Oak Ridge, TN. This position plays a vital role in advancing critical mission objectives in a highly regulated, technically demanding environment.

As a trusted partner to government agencies and national laboratories, Omega Technical Services supports some of the nation's most complex and high-impact programs. Through these strategic collaborations, Omega contributes directly to the strength, security, and sustainability of the U.S. Nuclear Security Enterprise.

The Nuclear Operations Professional supports day-to-day operational input to nuclear safety basis activities for U.S. nonreactor nuclear facilities. This role applies hands-on operational experience to assist in the development and maintenance of safety documentation, ensuring alignment between facility operations and nuclear safety requirements.

Key Responsibilities

• Support nuclear and radiological analyses by providing operational input for safety basis documentation.

• Assist in the preparation and update of Documented Safety Analyses (DSAs), hazard analyses, and accident analyses in accordance with DOE Standard 3009-2014.

• Support safety basis change evaluations by assessing operational impacts to facility systems, procedures, and controls.

• Participate in interdisciplinary engineering reviews, operational working groups, and safety basis discussions.

• Provide operational perspective for hot cell operations, radiological protection activities, and nuclear material handling.

• Assist in preparing technical reports, operational descriptions, and supporting documentation.

• Support internal and external reviews, audits, and regulatory interactions as required.

• Bachelor’s degree in a technical or engineering discipline

• Completion of DOE or site-specific nuclear operations qualification programs

• Candidate must be a U.S. Citizen. 
• Satisfactory results of a pre-employment screening, which includes a drug and breath alcohol test, along with a Motor Vehicle Record check. 
• Candidate must be able to obtain and maintain a DOE Security Clearance. 
• Minimum of 5 years of experience in operations, maintenance, and/or facility management of U.S. nonreactor nuclear facilities, hot cell operations, and/or radiological protection operations.
• Working knowledge of nuclear facility operations and radiological safety practices.
• Ability to apply operational experience to nuclear safety and regulatory documentation.
• Strong attention to detail and ability to work in a regulated environment.

• Possession of an active DOE/DoD clearance within the past two (2) years is preferred. 
• Previous DOE/NNSA work experience. 

• Experience supporting DOE installations.

• Experience supporting safety basis documentation development or review.

• Prior participation in readiness assessments, audits, or regulatory reviews.

Omega Technical Services is a Service-Disabled Veteran-Owned Small Business and a trusted partner to the Department of Energy, Department of Defense, and other commercial clients, supporting mission-critical projects that shape national security and technological innovation. Our culture is defined by leadership, initiative, and trust. Our values drive meaningful outcomes and long-term impact.

At Omega Technical Services, you’ll work alongside elite subject matter experts who thrive on being challenged, innovation, and collaboration. We offer competitive pay, comprehensive benefits, and the opportunity to grow your career in a mission-first, people-focused environment.

When you join Omega Technical Services, you’re not just starting a job, you’re building a career that honors the past, powers today’s progress, and accelerates the most vital missions of tomorrow.

Omega Technical Services is an Equal Opportunity Employer, and all qualified applicants will receive consideration for employment regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin, age, or status as a qualified individual with a disability or protected veteran.