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Salary
$92k – $135k per year
Location
Hybrid (Devens, United States)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 14, 2026. Commonwealth Fusion Systems scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Commonwealth Fusion Systems is a commercial fusion energy company headquartered in Devens, Massachusetts, and founded in 2018. The firm specializes in the development of high-temperature superconducting magnets and compact tokamak devices, specifically the SPARC net-energy machine and the ARC commercial power plant. It operates through a strategic partnership with the Massachusetts Institute of Technology and focuses on scaling fusion technology to provide carbon-free, baseload power to global energy markets.

Join the power movement as a Systems Administrator

As a Systems Administrator on our Enterprise Applications team, you will serve as a key technical pillar supporting the digital engine that keeps our interconnected engineering, manufacturing, and business applications running smoothly. You will gain broad exposure to our entire enterprise stack, taking ownership of day-to-day system administration, end-user support, and technical maintenance for our Product Lifecycle Management (PLM), Enterprise Resource Planning (ERP), and Manufacturing Execution Systems (MES) platforms. By keeping our core systems reliable, robust, and intuitive, you will empower teams across the entire company to move quickly, maintain data integrity, and solve complex problems with operational efficiency.

What you'll do:

  • Serve as the primary technical point of contact for end-user support across enterprise applications, resolving user tickets and performing root-cause analysis to identify and implement solutions
  • Manage user onboarding, offboarding, group assignments, and role-based access control across core platforms
  • Execute routine technical updates and application maintenance, including modifying workflows, updating UI elements, and editing system configurations
  • Author, update, and maintain clear documentation, standard operating procedures, and technical guides to streamline knowledge sharing
  • Deliver practical training sessions to onboard new users and educate existing users on best practices and new features
  • Audit software license usage to optimize provisioning, while automating routine administrative tasks and reporting
  • Assist in user acceptance testing and system validation for new releases, patch updates, and custom feature rollouts
  • Monitor and troubleshoot digital thread connections and data flows between enterprise systems

What we're looking for:

  • Bachelor’s degree, preferably in Engineering, Computer Science, Information Technology, or a related STEM field (or equivalent industry experience)
  • Proven ability to troubleshoot complex issues, diagnose root causes, and follow logical steps to resolve technical problems
  • Strong commitment to end-user support, with patience, empathy, and enthusiasm for helping internal stakeholders solve daily challenges
  • Exceptional written and verbal communication skills, with a proven ability to explain technical solutions to non-technical stakeholders
  • Core software literacy, including a grasp of conditional logic, basic programming concepts, and data flows across connected systems
  • Meticulous attention to detail, ensuring system changes are applied safely and documentation is thorough, clear, and reliable
  • Fast learner with high curiosity and strong growth potential, energized by complex problem solving in a dynamic environment
  • Deep alignment with our mission to deliver the urgent transition to fusion energy, paired with a genuine passion for solving hard problems

Bonus points for:

  • Familiarity with enterprise software platforms, including Teamcenter (PLM), Designcenter/NX (CAD), Odoo (ERP), Manufacturo/Opcenter (MES), and AVEVA
  • Basic understanding of engineering, manufacturing, and assembly processes in a technical environment
  • Practical experience writing scripts or database queries (Python, PowerShell, SQL) for task automation or data manipulation
  • Working knowledge of web technologies and stylesheets (XML, HTML, CSS) or low-code application development platforms (Mendix)
  • Practical experience using Jira for project/task tracking and Confluence for knowledge base documentation
  • Previous experience in a technical support, IT service desk, or systems administration role

Must-have requirements:

  • Perform activities such as typing, standing, and sitting, for extended periods of time
  • Willingness to occasionally travel or work required nights/weekends/on-call
  • Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics
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