Mobile Tank Cleaning Supervisor

Transco Rail Services 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.

Build Your Career in Safe, High-Performance Industrial 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 seeking a Mobile Tank Cleaning Supervisor to lead safe and efficient execution of tank car cleaning operations while developing team capability and driving performance in the field. This is an ideal opportunity for a hands‑on leader who thrives in a dynamic industrial environment.

• Lead and oversee industrial cleaning activities at customer sites
• Ensure full compliance with all safety policies, procedures, and regulatory requirements
• Supervise operation of cleaning equipment including pumps, diesel engines, thermal fluid heaters, and lifting devices
• Drive adherence to safe work practices, including confined space entry and hazardous environments
• Coordinate job execution, ensuring timelines, quality standards, and contractual obligations are met
• Complete operational documentation including job reports, LEMs, KPIs, billing, and safety forms
• Act as a liaison between customers and Operations to ensure effective communication and service delivery

• Support onboarding, training, and mentoring of field employees
• Coach team members on safety procedures, equipment operation, and best practices
• Reinforce a strong safety culture and accountability across the team
• Support continuous improvement of processes and workflows in field operations

• Safety-First Culture – Safety is the foundation of all operations
• Hands-On Leadership – Lead from the field in a high-impact, operational role
• Growth Opportunity – Build leadership capability and advance your career
• Dynamic Environment – Work across customer sites with specialized equipment and systems

• High School Diploma or equivalent
• 3–5+ years of industrial cleaning, processing, or related operational experience
• Prior supervisory or team leadership experience
• Strong knowledge of high-pressure pumps, injection tools, filtration systems, and lifting equipment
• Valid Class 5 driver’s license (Class 1 preferred)
• Strong communication and leadership skills
• Ability to work independently and within a team-focused environment
• Proficient computer skills for reporting and documentation
• Ability to pass pre-employment drug & alcohol testing
• Physically capable of lifting up to 50 lbs and performing field-based work

• CDL B Certified trade
• Experience with automated cleaning systems
• Experience working in hazardous or regulated environments
• Confined Space Entry & Rescue Standard
• First Aid Leadership for Safety Excellence
• Fall Protection

• Field-based role at customer and operational sites
• Exposure to industrial equipment, noise, and varying environmental conditions
• Physically active role requiring lifting, movement, and equipment operation
• Work performed in safety-sensitive environments

Site Specific Details:

Location:

Houston, Texas, Site 281 Shift: Primarily First Shift, Monday – Friday 6:00am – 4:30pm. Weekends may be necessary.

Compensation:
Base Salary: $90,000 Salary Non-Exempt, with opportunity for overtime.

Travel…