Environmental Field Service Technician

Liquid Environmental Solutions of Texas seeks a Field Service Technician to support non-hazardous liquid waste collection, transport, and treatment for restaurant, commercial, and industrial customers across Texas. In this role, you’ll operate specialized vacuum trucks and pumping equipment to service grease traps, collect used cooking oil, and manage wastewater at customer sites. Responsibilities include safely setting up hoses and pumps, performing pre- and post-trip inspections, completing route and regulatory documentation, and following strict DOT, OSHA, and environmental compliance standards. You’ll work in small, safety-focused field crews, receive ongoing training, and gain hands-on experience with treatment systems. This position offers opportunities to advance into supervisory and technical roles within a growing environmental services operation supporting critical municipal and industrial infrastructure. Operate vacuum trucks and related equipment to collect and transport non-hazardous liquid waste from customer sites Perform safe setup, hose runs, pumping, and offloading following company and regulatory procedures Complete pre- and post-trip inspections and basic preventive maintenance checks on vehicles and equipment Follow all DOT, OSHA, and environmental compliance requirements at job sites and facilities Work in small field crews, communicate job status, and coordinate with dispatch and supervisors Accurately complete route tickets, manifests, logs, and digital documentation Identify and report equipment issues, safety hazards, and service concerns promptly Participate in ongoing safety meetings and training to maintain certifications and best practices Vacuum truck operation CDL-A or CDL-B driving Tanker and air brake operation Pump and hose operation Basic mechanical aptitude DOT and OSHA safety compliance Confined space awareness Environmental regulations knowledge Job site documentation GPS and route navigation Medical Insurance Dental Insurance Vision Insurance Life Insurance 401k Valid CDL-A or CDL-B with tanker endorsement Clean driving record meeting DOT standards OSHA and HAZWOPER training preferred Confined space and fall protection training preferred