Field Service Tech

Field Service Technician

The Field Service Technician is a key member of LES's Dover Environmental Division, responsible for safely operating vacuum equipment—including Vactor, Hydro-Vac, and pump/vac trucks—to perform environmental services for commercial, municipal, and industrial customers. This role supports a wide range of field operations including stormwater system cleaning, catch basin maintenance, oil/water separator (OWS) service, hydro-excavation, emergency response, and other environmental or industrial cleaning tasks.

The position requires a CDL-A, strong work ethic, the ability to work long hours, and comfort with physically demanding tasks in a fast-paced environment.

Key Responsibilities:

• Safely operate Vactor, Hydro-Vac, and pump/vac trucks for environmental, industrial, and stormwater service work.
• Perform tasks such as:
• Grease interceptor maintenance and inspections
• Storm water/catch basin and MS4 system cleaning
• Oil/water separator (OWS) maintenance
• Lift station cleaning
• Emergency response vacuum operations
• Conduct thorough pre-trip and post-trip inspections; maintain trucks and equipment in clean, proper working order.
• Work independently and as part of a crew, overseeing laborers when assigned.
• Safely enter and work in confined spaces (with proper certification or willingness to obtain).
• Communicate professionally with dispatch, supervisors, co-workers, and customers.
• Follow all LES safety standards, including PPE requirements, environmental compliance guidelines, and job-specific procedures.
• Use tablet- or phone-based technology for routing, documentation, communication, and service reporting.

Required Qualifications:

• CDL-A (tanker and air brake endorsements preferred).
• Experience operating vacuum trucks and pump/vac equipment (preferred).
• Experience with Hydro-Vac/Vactor trucks (preferred).
• Ability to work long, variable hours with changing start and end times.
• Ability to lift 75+ lbs., climb in and out of trucks, and work in all weather conditions.
• Willingness to participate in on-call rotation and emergency response work.
• Confined space certification or willingness to complete LES-provided confined space training.
• Strong time-management skills and ability to work independently.
• Comfortable using mobile devices, apps, and digital tools for work-related tasks.
• Excellent safety record and commitment to following LES safety procedures.
• Dependable with a strong attendance record.
• Must be drug-free and able to meet all DOT/FMCSA requirements.

Preferred Qualifications:

• Prior experience in environmental services, industrial cleaning, or stormwater system maintenance.
• Previous confined space entry experience and/or certification.
• Prior experience supporting tanker routes, OWS work, ER vacuum response, or catch basin programs.
• Experience working both independently and as part of multi-person field crews.

Benefits:

• Medical, dental, and vision coverage
• Paid time off and company holidays
• Retirement plan options
• Company-provided safety and technical training
• Opportunities for cross-training and career advancement within LES and the Dover Environmental Division

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.