System Machinist III

About the role

Located in South Hooksett, New Hampshire. This is a union‑represented position requiring membership in the union. Work is performed under direct supervision, and employees may be assigned to emergency restoration duties outside normal responsibilities.

Responsibilities

• Machine, weld (MIG, Stick, TIG) aluminum and steel; test, repair, install, and maintain mechanical equipment at substations and other facilities.
• Set up and operate manual and conventional machine tools (lathes, milling machines, drills, grinders) to fabricate, modify, and repair precision parts.
• Operate fixtures for in