Principal Engineer - Technical Support Specialist

On-site in Aiken, SC

Our client seeks a Principal Engineer / Technical Support Specialist to support nuclear operations and maintenance programs within Tritium Facilities. The role will serve as a senior-level technical resource responsible for maintenance initiatives, operational excellence programs, schedule management, and technical issue resolution in a regulated DOE environment.

Due to federal security clearance requirements, applicants must be U.S. citizens with an active Q Clearance or Top Secret clearance. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $95.00 to $105.00/hr. w2

• Provide technical engineering support for nuclear operations and maintenance programs.
• Support the development, review, and execution of maintenance-related programs and procedures.
• Assist with resolving complex technical and operational issues.
• Develop and administer schedules and performance requirements.
• Provide guidance and mentorship to junior technical personnel.
• Ensure compliance with DOE maintenance and conduct of operations requirements.
• Collaborate with site operations, engineering, and maintenance teams to support facility objectives.

• 10-12+ years of relevant experience, or an equivalent combination of education and practical experience.
• Experience leading technical teams and supporting maintenance or operational programs.
• Ability to manage schedules, priorities, and technical deliverables.
• Strong problem-solving skills and ability to address unique technical challenges.
• Active or recently held DOE L or Q Clearance preferred.
• 10+ years of operations or maintenance experience within DOE/NNSA Tritium Facilities or the commercial nuclear industry preferred.
• Experience as an FLM (Facility Line Manager), Planner, or SOM (Shift Operations Manager) preferred.
• Knowledge of DOE Order 433.1B and nuclear maintenance management programs preferred.
• Experience with Conduct of Operations programs and related DOE directives preferred.
• Demonstrated success supporting maintenance program development and execution preferred.

• Bachelor's degree in Mechanical Engineering, Electrical Engineering, or related discipline preferred.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening  and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ( View email address on careers.eliassen.com , Show phone number) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.

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If you have any indication of fraudulent activity, please contact  View email address on careers.eliassen.com .

About Eliassen Group:

Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.

Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.

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