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Salary
$119k – $140k per year
Location
In office (Oak Ridge)
Seniority
Senior · 10+ years exp
Visa
H-1B filings in 12 months: 3
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Oct 28, 2026. X-energy scores B on the Alion truth index.

Overview
Company
Impact
Profile match
X-energy is an advanced nuclear reactor and fuel company headquartered in Rockville, Maryland, developing the Xe-100 high-temperature gas-cooled small modular reactor and the TRISO-X fuel that powers it. Founded in 2009, it has further offices and sites in Frederick, Maryland and Oak Ridge, Tennessee, where its fuel fabrication facility is being built, and works with utility and industrial partners on first deployments of its reactors in the United States. It recruits mechanical, electrical, fuel and thermal hydraulics engineers, project controls and supply chain specialists, procurement and purchasing staff, construction field engineers and corporate functions such as HR and recruiting.
Backed by G Squared

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us.

Job Description

This role is responsible for contract services that will support Trios-X's business effort. They will manage the entire life cycle of contracts. This includes working with customers and suppliers, negotiating terms and conditions, and contract administration, holding contractors accountable for defined deliverables.

Job Profile Tasks/Responsibilities

  • Prepare, review, and negotiate standard contract agreements and documents, to include teaming, non-disclosure, contract, subcontract, and other vendor agreements with appropriate supervision.
  • Identify distinct contract requirements, provisions, and terms and conditions for flow down to subcontractors and vendors.
  • Initiate documentation to authorize and direct work in accordance with contractual requirements.
  • Generate and negotiate change orders and modifications with appropriate supervision.
  • Resolve issues with customers, subcontractors, and vendors as needed.
  • Prepare and disseminate information throughout the company regarding contract status, compliance, modification, deviation, negotiation, and termination.
  • Respond to purchase requisitions by defining and justifying the expense.
  • Maintain approved vendor list through verification that they are not listed on the Excluded Parties List (EPL) or the Denied Parties List.
  • Support company proposal efforts as necessary, including scheduling proposal kickoff, pricing, and other review meetings, assisting in subcontractor and vendor participation, and assisting in preparation, organization, and filing of proposal documentation.
  • Maintain procurement policies and procedures.
  • Ensure all procurement files are compliant.
  • Maintain all documents, reviews, awards, and contracts in an organized, detailed, and centralized filing system.
  • Uphold open lines of communication with program managers, finance, and customers as required.
  • Maintain professional demeanor and behavior at all times in all forms of communication.
  • Perform other duties as assigned by manager.

Job Profile Minimum Qualifications

  • Bachelor’s degree in any field.
    • Years of relevant experience may be in lieu of a bachelor’s degree.
  • U.S. Citizenship is required.
  • Typically, ten years of experience in contracts/proposal administration is required.
  • Experience conducting complex negotiations.
  • Advanced experience with federal contracts, and/or knowledge of commercial procurements.
  • Understanding of federal government regulatory guidelines, as appropriate.

Location: Oak Ridge, TN

Work Site Expectations: 5 days onsite

Travel Expectations: Up to 10%

Hours: 8:00am-5:00pm, Mon-Fri

Compensation

As required by Maryland and other applicable state law, X Energy, LLC (X-energy) lists the expected compensation range for a publicly advertised job opportunity based upon the job requirements (e.g. education/training, experience, skill sets, etc.). Individual candidates who meet the job requirements for the posted position will be offered a salary within this range based on their respective levels of education/training, experience, and other qualifications unique to them. Salary ranges may vary based on the specific office location and region referenced in the posting to take into consideration differences in cost of living and may not be reflective of all regions. Please note that compensation ranges listed for US job postings reflect base salary only and do not include benefits or other incentives.

Offers within the posted salary range are commensurate with the individual’s qualifications for the position, along with a view on internal equity, market data, and room for growth. The salary range for this position is:

$119,250 - $139,500

Position Job Classification

Full time - Exempt

Benefits

X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/ProfessionalDevelopment policy that supports the continuing education of our employees.

An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

X Energy, LLC participates in E-Verify. Please visit the links below for more information about E-Verify and the protection of your Right to Work.

Right To Work Link: If you have the right to work, don't let anyone take it away (e-verify.gov)

E-Verify Participation Link: E-Verify Participation Poster English and Spanish

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