Application Administration Lead - Access & Lifecycle

xenergy; Oak Ridge (TN); On-site; USD 90,000 - 140,000; Full time

Job summary

X-energy LLC in Oak Ridge, TN seeks a Manager of Application Administration to lead the portfolio of business and plant applications. You will oversee account management, configuration, and lifecycle support while coordinating with IT, Cyber Security, ERP, and MES teams.

The role emphasizes strong leadership, change control, and regulatory readiness, with in-office work at the Oak Ridge site five days a week and travel up to 25% as needed.

Qualifications

• Bachelor's degree or equivalent experience in IT/IS.
• 10+ years in IT with 5+ years in application or system administration and leadership.
• Experience with enterprise applications, access management, and change control.

Responsibilities

• Lead and develop a team of application administrators.
• Own account provisioning and lifecycle management across the portfolio.
• Coordinate application configuration and maintenance with platform owners and IT teams.
• Manage licensing, vendor relations, and documentation.
• Support audits, NRC inspection readiness, and access reviews.

Skills

Team leadership

Application administration

Account management

Change control

Identity access management

Audits & compliance

Education

Bachelor's degree in IT/IS or related field

Tools

ERP systems

MES systems

Job description

X-energy LLC in Oak Ridge, TN seeks a Manager of Application Administration to lead the portfolio of business and plant applications. You will oversee account management, configuration, and lifecycle support while coordinating with IT, Cyber Security, ERP, and MES teams.

The role emphasizes strong leadership, change control, and regulatory readiness, with in-office work at the Oak Ridge site five days a week and travel up to 25% as needed.