Field Operations Supervisor

Marmon Holdings, Inc. • USA_LA_Remote, LA

5d • Hybrid

About The Position

Transco Rail Services, a part of Marmon Holdings (backed by Berkshire Hathaway), is seeking a Field Operations Supervisor to lead site-level operations, drive performance, and build high-performing teams. This role is for a hands-on leader passionate about safety, quality, and operational excellence in fast-paced environments. Transco Rail Services supports customers in transportation, energy, and manufacturing by repairing railcars and keeping critical industries moving.

Requirements

• High School diploma or equivalent
• Previous supervisory or leadership experience
• Strong knowledge of safety practices and quality standards
• Ability to manage teams, schedules, and production priorities
• Strong communication and problem-solving skills
• Experience working with KPIs, reporting, and operational metrics

Nice To Haves

• Bachelor’s Degree or some college
• Experience in railcar repair, manufacturing, or industrial environments
• Background in multi-site or customer-facing operations
• Experience with continuous improvement methodologies

Responsibilities

• Oversee daily railcar repair operations, leading a skilled workforce and ensuring alignment with customer expectations.
• Conduct daily site walks to monitor work progress, identify risks, and ensure compliance.
• Drive performance against key metrics including turnaround time, cost efficiency, and customer satisfaction.
• Manage staffing through recruitment, scheduling, training, and workforce planning.
• Facilitate daily team huddles (toolbox talks) to align on safety and production goals.
• Ensure accurate and timely repair tracking, reporting, and customer updates.
• Monitor and report KPIs including productivity, turnaround, and cost metrics.
• Participate in and support safety and quality audits.
• Oversee billing accuracy and timely completion.
• Support employee development, onboarding, and training initiatives.
• Lead and reinforce continuous improvement and visual management practices.
• Directly manage site employees and daily operations.
• Responsible for hiring, training, performance management, and employee development.
• Lead disciplinary actions and conflict resolution in accordance with company policies.

Benefits

• Competitive base salary
• Stable, long-term career within a growing organization
• Medical, Dental, Vision (Day One)
• 401(k) with company match
• Company-paid life and disability insurance
• Paid time off
• Paid holidays
• Employee Assistance Program
• Career growth opportunities across Marmon/Berkshire Hathaway companies

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED