Milling Cell Supervisor

POSITION SUMMARY

The Milling Cell Supervisor is responsible for overseeing the daily operations of the Milling machining cell, including Senior Class A, Class A, Class B, and Class C machinists. This role ensures the team meets production, quality, and safety standards while optimizing throughput and machine utilization. The Supervisor plays a critical role in scheduling, training, process compliance, and maintaining effective communication with both operators and leadership.

ESSENTIAL FUNCTIONS AND RESPONSIBILITIES

• Team Leadership & Supervision:
  • Directly supervise Milling cell team members, including Senior Class A, Class A, Class B, and Class C machinists.
  • Assign daily work, monitor performance, and ensure adherence to work instructions and drawings.
  • Conduct employee performance reviews, Weekly time approvals, and disciplinary actions in coordination with GSM Policies and Procedures.
  • Provide mentorship and training to enhance skill development and cross-training across levels.
  • Work to reduce and eliminate barriers and obstacles to improve overall cost and scheduling performance.
• Production & Operations Management:
  • Oversee daily operations of CNC Millings, ensuring throughput meets production schedules.
  • Monitor and drive productivity, minimizing downtime and idle hours.
  • Ensure proper setup, operation, and maintenance of Millings to maximize efficiency and extend equipment life.
  • Work with programming and planning teams to resolve issues impacting production flow.
• Quality & Compliance:
  • Ensure all work complies with AS9100, ISO 9001, NAVSEA, and customer requirements.
  • Partner with Quality Inspectors to address nonconformances, corrective actions, and continuous improvement efforts.
  • Promote a culture of quality and accountability across the Milling cell.
• Continuous Improvement:
  • Identify and implement Lean practices to improve workflow, reduce waste, and increase throughput.
  • Monitor process performance and lead root cause/corrective action initiatives for recurring issues.
  • Recommend tooling, fixturing, and process improvements to enhance productivity and quality.
• Safety & Communication:
  • Champion a safe work environment and ensure compliance with all OSHA and GSM safety standards.
  • Maintain effective communication with machinists, operations leadership, and other departments.
  • Provide clear status updates on jobs, machine availability, and resource requirements.

QUALIFICATIONS, SKILLS, AND ABILITIES

• 5+ years of CNC machining experience, including setup and operation of CNC Millings.
• Previous supervisory or team lead experience in a machining environment required.
• Strong knowledge of machining processes, tooling, G-code, and blueprint reading.
• Familiarity with AS9100, ISO 9001, and defense/aerospace quality standards.
• Proficiency with ERP/MRP systems (e.g., M1) and Microsoft Office Suite.
• Strong problem-solving, organizational, and communication skills.
• Ability to coach, mentor, and develop machinists across skill levels.

REQUIREMENTS

Due to the nature and importance of GSM’s work, our positions require access to export-controlled information. Therefore, all candidates must qualify as a U.S. Person under applicable export-control/ITAR regulations or otherwise be authorized to access such information under U.S. law.

BENEFITS

• Paid time off
• Floating holidays
• Paid holidays
• 401(k)
• 401(k) company matching
• Dental & Vision insurance (Company paid)
• Disability benefits
• Employee assistance program
• Flexible spending account
• Competitive health insurance
• Health savings account
• Life insurance
• Voluntary benefits
• Referral program