Field Operations Supervisor 270
Marmon HoldingsAbout the role
As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best.
Field Operations Supervisor
Build Your Career in Site Leadership & Railcar Repair Operations
At Transco Rail Services, we don’t just repair railcars, we keep critical industries moving. As part of Marmon Rail (a Berkshire Hathaway company), we operate a growing network of facilities and field service teams across North America, supporting customers in transportation, energy, and manufacturing.
We are looking for a Field Operations Supervisor to lead site-level operations, drive performance, and build high-performing teams. This role is ideal for a hands-on leader who thrives in fast-paced environments and is passionate about safety, quality, and operational excellence.
What You’ll Do:
This role is responsible for overseeing daily railcar repair operations while leading a skilled workforce and ensuring alignment with customer expectations.
On any given day, you will:
Lead site operations with a strong focus on safety, quality, and productivity
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
What Makes This Role Different:
Leadership Impact - Directly influence site performance, culture, and team success
Operational Ownership - Full responsibility for site execution and customer delivery
Growth Opportunity - Career paths across Transco, Marmon Rail, and 100+ Marmon companies
Dynamic Environment - Every day brings new challenges
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