Liquid Environmental Solutions · 3 months ago
Field Service Tech - OWS (Oil Water Separator/ GRIT Specialist)
Liquid Environmental Solutions is the nation’s leading provider of liquid, non-hazardous waste solutions, and they are seeking a Class A CDL Driver to join their team as a Field Service Technician specializing in Oil/Water Separator and Grit services. The role involves operating vacuum trucks to clean various waste management systems for commercial and industrial clients, ensuring safety and compliance while providing excellent customer service.
CleanTechEnvironmental EngineeringFuel
Responsibilities
Operate vacuum trucks to clean oil/water separators (OWS), grit traps, and grease traps
Pull and manage heavy vacuum hoses (50+ lbs) over long distances and uneven terrain
Perform sludge judge readings and complete detailed inspections at each service site
Provide line jetting services for grease and OWS system maintenance
Ensure all materials collected are non-hazardous and handled per company protocol
Complete daily pre- and post-trip DVIR inspections using electronic systems
Log all services, inspections, and notes accurately via tablet-based software
Provide professional customer service, communicating any system issues or findings
Work safely in confined spaces, slippery surfaces, and areas with hydrocarbon exposure
Participate in emergency service response and on-call rotation when needed
Qualification
Required
Valid CDL Class A license
Manual transmission (10-speed) experience required
At least one (1) year of commercial driving (military equivalent accepted)
Registered with the FMCSA Clearinghouse before hire
DOT medical certification required (must be medically qualified)
Ability to lift 55+ lbs regularly and work in physically demanding environments
Comfortable with unpleasant odors and dirty fieldwork
Preferred
Previous vacuum truck, grease trap, or septic service experience preferred
Benefits
Medical, Dental, and Vision insurance
Paid holidays and personal time off
401(k) with company match
Company-paid life insurance
Employee referral bonuses
Company
Liquid Environmental Solutions
Liquid Environmental Solutions provides liquid waste-related services, helping companies reduce their overall environmental impact.
Funding
Current Stage
Late StageTotal Funding
$51.6MKey Investors
ABS Capital PartnersCraton Equity Partners
2025-07-22Acquired
2014-07-01Series C· $31.6M
2009-10-02Series Unknown· $20M
Recent News
Alternative Credit Investor
2025-11-05
Morningstar.com
2025-11-03
Mergers & Acquisitions
2025-07-24
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