Licensing Engineer

Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are currently seeking a Licensing Engineer to support our Oak Ridge Location. The Licensing Engineer will support engineering activities for emerging opportunities in the civil nuclear sector, with a focus on advanced nuclear technologies and future nuclear new-build programs. This role ensures all licensing activities align with NRC requirements, project schedules, and quality standards. Key Responsibilities / Duties

• Support development and execution of NRC licensing strategy and licensing basis
• Prepare regulatory submissions, including topical reports, white papers, and supporting documentation
• Coordinate and integrate technical inputs from engineering disciplines
• Ensure traceability of licensing positions to design and analytical evidence
• Support responses to NRC Requests for Additional Information (RAIs) and regulatory comments
• Maintain licensing documentation, trackers, and compliance records
• Collaborate with internal teams and external stakeholders
• Contribute to NRC engagement activities and integrated licensing schedule updates

Basic Qualifications

• Minimum of 10 years of experience in nuclear licensing, regulatory affairs, or related technical field
• Experience supporting regulatory submissions in a highly regulated industry
• Strong technical writing and documentation skills
• Ability to coordinate cross-functional technical teams

Preferred Qualifications

• Experience with NRC licensing processes and regulatory frameworks
• Prior experience supporting nuclear reactor design certification or approval
• Familiarity with advanced reactor programs
• Demonstrated experience responding to NRC RAIs

Education Requirements - Bachelor’s Degree in Engineering, Science, or related technical discipline required OR - Equivalent professional experience, including significant NRC licensing experience, may be considered in lieu of a degree Competencies

• Nuclear Licensing and Regulatory Compliance
• Technical Documentation and Report Development
• Regulatory Strategy Support
• Cross-Functional Coordination
• Communication and Stakeholder Management
• Attention to Detail and Quality Assurance

Compensation Details: 120,000-180,000 The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview: Our health and welfare benefits are designed to support you and your priorities. Offerings include: Health, dental, and vision insurance Paid time off and holidays Retirement benefits (including 401(k) matching) Educational reimbursement Parental leave Employee stock purchase plan Tax-saving options Disability and life insurance Pet insurance Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. Original Posting: 07/29/2026 - Until Filled Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.