OnSite​/Field Machining Supervisor

Job Description Summary

OSS is seeking experienced, hands‑on Machining Supervisors to lead on‑site repair of steam and gas turbine generator equipment at customer locations around the world.

This role is ideal for a skilled Machinist who enjoys traveling, solving complex mechanical problems in the field, and taking ownership of critical, time‑sensitive work. You will use large portable machining equipment to perform precision repairs on mission‑critical rotating machinery and will supervise small teams to deliver safe, high‑quality results.

• Global Field Work & Travel

• Travel extensively worldwide to power plants and industrial facilities; must be able to travel without restriction.

• Work in diverse environments and cultures while representing OSS and GE professionally.

• On‑Site Supervision & Execution

• Lead and supervise on‑site machining and repair activities on steam and gas turbine components.

• Ensure all work is performed safely, with a strong focus on quality, schedule, and customer satisfaction.

• Set up and operate large portable lathes, boring bars, milling machines, and drills to perform complex repairs on rotating and stationary equipment.

• Planning & Preparation

• Support pre‑job planning, including tooling selection, machine setup requirements, and repair scheduling estimates.

• Review job scope, drawings, and specifications (standard and metric) to confirm work methods and technical requirements.

• Safety, Quality & Compliance

• Provide strong EHS (Environment, Health & Safety) and technical leadership at customer sites.

• Drive a safety‑first culture and adherence to company and customer procedures.

• Communication & Coordination

• Provide clear progress updates to internal stakeholders, including OSS Service Management and project teams.

• Interface directly with customer representatives on‑site regarding job status, technical issues, and schedule.

• Technical Problem‑Solving

• Make decisions within a defined framework using sound technical judgement and established procedures.

• Identify and resolve routine technical issues independently; consult senior team members for complex or non‑standard situations.

• Education:

• Bachelor’s degree from an accredited university or college OR High school diploma / GED plus at least 4 years of relevant mechanical repair experience.

• Experience:

• Minimum 3 years of field service repair or factory/turbine repair experience

• Hands‑on experience with mechanical repair of steam or gas turbine rotating equipment or similar heavy industrial rotating machinery

• Eligibility & Availability:

• Ability and willingness to travel globally extensively (often at short notice) and work extended hours as needed to meet job and customer demands

• Ability to work in industrial environments, including confined spaces, heights, and varying weather conditions, in compliance with safety requirements

• Technical & Trade Skills

• Experienced Machinist with strong hands‑on skills

• Proven expertise in machining and repair of steam or gas turbine components (rotors, casings, diaphragms, valve components, etc.)

• Proficient in the setup and operation of portable machine tools (boring bars, milling machines, lathes, drilling equipment)

• Ability to read and interpret engineering drawings, blueprints, and specifications in both imperial and metric units

• Safety & Quality Mindset

• Strong commitment to environmental health and safety

• Demonstrated dedication to quality workmanship and precision in all machining activities

• Leadership & Communication

• Ability to supervise and guide small teams in a field environment

• Clear written and verbal communication skills with both customers and internal teams

• Strong problem‑solving skills, with the ability to remain calm and effective under pressure in time‑critical situations

• Personal Attributes

• Self‑motivated, with a desire to learn, grow, and adapt in a fast‑paced and ever‑evolving service environment

• Customer‑focused, professional, and dependable

• Comfortable working independently with minimal supervision while on‑site

For U.S. based candidates only, for purposes of complying with U.S. pay transparency requirements, the base pay range…