1,212,140open jobs
68,209companies
216,200added this week
Browse all
Salary
$163k – $185k per year
Location
Hybrid (Rockville, United States)
Seniority
Architect · 15+ years exp
Visa
H-1B filings in 12 months: 3
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 4, 2026. First seen by Alion on Sep 30, 2026.

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

The Manager, Configuration leads X-energy's configuration management function, responsible for the integrity, accuracy, and traceability of the organization's engineering and product baselines. This role directs a team of configuration management professionals, setting priorities, allocating workload, and ensuring disciplined change control, accurate configuration status accounting, and full traceability across hardware and software baselines. The CM Manager partners closely with Engineering, Operations, Supply Chain, and Quality to enable disciplined change management and timely product delivery.

Job Profile Tasks/Responsibilities:

  • Team Supervision & Leadership: Lead and develop a team of Configuration Engineers/Analysts, including workload planning, performance management, mentoring, skills development, and ensuring the team meets configuration management commitments across all active projects.
  • Workload & Staffing Allocation: Assign and balance configuration management workload across team members and projects, matching skill sets to task complexity and identify staffing gaps or additional hiring needs to support organizational demand.
  • Change Control Oversight: Direct the team's review and management of proposed changes to hardware and software, ensuring all updates are properly evaluated, approved, documented, and incorporated into the controlled configuration baseline.
  • Configuration Status Accounting: Oversee the maintenance of configuration status accounting records, including the master list of parts, versions, and revisions, ensuring released and built configurations remain aligned with approved engineering documentation.
  • Configuration Source of Truth Ownership: Own the establishment, maintenance, and continuous improvement of the configuration source of truth across multiple projects, directing the team's efforts to resolve inconsistencies and standardize controlled records.
  • Cross-Functional Leadership: Serve as the primary point of accountability connecting engineering, manufacturing, and quality functions, ensuring all teams operate from the correct, current, and approved design information.
  • Traceability Program Oversight: Direct part traceability efforts, including serial number and lot number tracking, to ensure complete component identification and lifecycle traceability across products and projects.
  • Change Impact Governance: Ensure the team evaluates the impact of proposed changes on downstream documentation, manufacturing readiness, quality records, and configuration integrity, and personally resolve the most complex or high-consequence impact assessments.
  • Audit & Assessment Leadership: Lead configuration audits, status reviews, and internal assessments, ensuring accurate records, identifying gaps, and driving resolution of discrepancies to closure.
  • Tools & Process Improvement: Direct the development, implementation, and refinement of digital tools, databases, and workflow processes that improve the efficiency, accuracy, and accessibility of configuration data.
  • Configuration Practice Strategy: Identify and champion opportunities to strengthen configuration management practices organization-wide, reduce manual effort, and improve visibility into design, build, and release status.
  • Performance Management: Set goals, conduct performance reviews, provide regular feedback, and manage the performance of direct reports, recognizing strong performance and addressing performance gaps promptly and constructively.
  • Career Development & Mentoring: Mentor and develop configuration management team members, establishing individual development plans, supporting training and certification, and building bench strength and succession within the team.
  • Technical Guidance & Escalation: Serve as the escalation point for complex configuration issues, providing technical guidance on configuration requirements, records management, and traceability expectations to project teams and functional partners.
  • Maintain professional demeanor and behavior at all times in all forms of communication.
  • Perform other duties as assigned in support of engineering, product configuration, and project execution needs.

Job Profile Minimum Qualifications:

  • Bachelor's degree in Engineering, Computer Science, or a related technical discipline from an accredited college or university.
  • Typically requires 15+ years of progressive experience in configuration management, engineering change control, document control, product data management, or a related technical discipline, including prior people-management, supervisory, or team-lead experience.
  • Demonstrated experience leading or supervising a team of configuration management, engineering change control, or document control professionals.
  • Demonstrated experience managing configuration records, engineering changes, and traceability data in a complex technical environment.
  • Proficiency with or Hands-on experience with PLM/PDM tools (e.g., Teamcenter, Windchill), associated ERP/MRP systems and workflow configuration.
  • Strong understanding of configuration management principles, including baselines, change control, status accounting, and traceability.
  • Experience reviewing technical data for accuracy, completeness, and consistency across engineering, manufacturing, and quality functions.
  • Ability to interpret and reconcile historical configuration information across multiple projects or product lines.
  • Experience working in highly regulated or controlled environments, preferably within nuclear, aerospace, defense, energy, or advanced manufacturing industries.
  • Strong organizational, analytical, and problem-solving skills with the ability to manage multiple priorities in a schedule-driven environment.
  • Demonstrated ability to interpret and apply engineering drawings, specifications, and bills of material (BOMs)
  • Ensure accurate and current configuration data in Product Lifecycle Management (PLM) / Product Data Management (PDM) tools (e.g., Teamcenter, Windchill) and related systems Enterprise Resource Planning /Material Resource Planning (ERP/MRP) to include Commercial off the Shelf (COTS) parts as applicable.
  • Proficiency with Microsoft Office applications and experience using digital tools, databases, or enterprise systems to manage configuration data.
  • Excellent written and verbal communication skills, with the ability to present technical information clearly to diverse stakeholders, including leadership.

Location: 9801 Washingtonian Boulevard, Gaithersburg, Maryland

Work Site Expectations: 4-5 days in office

Travel Expectations: Up to 10% as needed for project assignment

Hours: Standard office hours are 8:00am - 5:00pm ET, Monday - Friday

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:

$162,500 - $185,000

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

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,212,140 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

HR
Similar stack
Same company
Rockville
≈ $75k – $151k per year (Estimated) • Hybrid • Bachelor's Degree • Atlanta
Management
SharePoint
Microsoft Office
Apply
$94k – $161k per year • In office • 8+ years exp • Master's Degree • Dallas
Management
Outlook
Agile
Microsoft Office
Apply
HR Generalist 3 days ago
≈ $75k – $149k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Atlanta
Management
Microsoft Office
Apply
HR Generalist 3 days ago
$85k – $95k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Atlanta
Management
Microsoft Office
Apply
HR Plant Manager 10 days ago
≈ $102k – $215k per year (Estimated) • In office • 10+ years exp • Bachelor's Degree
Apply
In office • 5+ years exp
Management
Outlook
Microsoft Office
Apply
In office • 2+ years exp • Bachelor's Degree
Management
Outlook
Microsoft Office
Apply
In office • Full-Time • 5+ years exp
Management
Microsoft Office
Apply
In office • Contractor
Management
Outlook
SharePoint
Microsoft Office
Apply
$60k – $63k per year • In office • Full-Time • 10+ years exp
Management
SharePoint
Microsoft Office
Apply
$86k – $104k per year • In office • Full-Time • 10+ years exp • Associate's Degree • Frederick
Apply
$163k – $208k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • Rockville
Apply
$139k – $159k per year • In office • Full-Time • 10+ years exp • High School Diploma • Rockville
Python
Java
Databases
PostgreSQL
Frontend
GraphQL
DevOps
Rest API
Terraform
GitLab CI
CI/CD
AWS
Kubernetes
Amazon EKS
AWS Lambda
GitLab
API Gateway
SOAP
Management
SharePoint
Agile
Apply
$198k – $248k per year • In office • Full-Time • 10+ years exp • Bachelor's Degree • Oak Ridge
Apply
Manager, Recruiting 9 days ago
$135k – $160k per year • In office • Full-Time • 10+ years exp • Bachelor's Degree • Oak Ridge
Management
Outlook
Microsoft Office
Marketing
LinkedIn
Apply
$163k – $208k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • Rockville
Apply
$88k – $108k per year • In office • Full-Time • 3+ years exp • Rockville
Apply
$38k per year • Equity • In office • Part-Time • High School Diploma • Rockville
Apply
$139k – $159k per year • In office • Full-Time • 10+ years exp • High School Diploma • Rockville
Python
Java
Databases
PostgreSQL
Frontend
GraphQL
DevOps
Rest API
Terraform
GitLab CI
CI/CD
AWS
Kubernetes
Amazon EKS
AWS Lambda
GitLab
API Gateway
SOAP
Management
SharePoint
Agile
Apply
In office • 4+ years exp • Bachelor's Degree • Rockville
Apply
See all jobs
This is one of many
1,212,140 more open roles from verified company boards, updated every day.