Field Service Technician; OWS​/Grit CDL Class A

Field Service Technician (OWS/Grit -- CDL Class

A)

Field Service Technician (FST) – Grit / Oil-Water Separator (OWS)
The Field Service Technician (FST) – Grit / Oil-Water Separator (OWS) is responsible for servicing industrial grit systems, oil-water separators, pits, troughs, and related wastewater infrastructure at commercial and industrial customer sites. This role supports environmental compliance, customer safety, and operational reliability through professional service execution, accurate documentation, and adherence to site-specific requirements.

Position Overview

• Field Service Role – Servicing industrial grit systems, oil-water separators, pits, troughs, and related infrastructure.
• Operates specialized service vehicles and equipment; requires a valid Commercial Driver’s License (CDL).
• Route focused primarily on “Grit” traps and “Oil-water separator” traps.
• Physical nature
  :
  Very physical/labor intensive.
• Schedule
  :
  Typical daily 4 am Monday through Friday, some Saturdays; 55–70 hours per week; flexible start times for customer needs.
• Compensation
  :
  Starts at $26/hr (no prior industry experience required—training provided).
• Location
  : 560 Portwall St, Houston.
• CDL Requirement
  :
  Class A unrestricted license with Tanker Endorsement (Tanker experience preferred).

Essential Job Functions

• Perform scheduled service and maintenance of grit systems, oil-water separators, pits, troughs, and related infrastructure.
• Operate vacuum trucks and related equipment in accordance with company policies and safety procedures.
• Remove liquid and solid waste materials, including dense or compacted solids.
• Perform visual inspections and identify abnormal conditions, damage, or service concerns.
• Conduct manual removal of material when vacuum service alone is insufficient.
• Maintain accurate service documentation, including job notes, volumes, and site observations.
• Communicate professionally with customer representatives, including operations and safety personnel.
• Follow all site‑specific safety rules, PPE requirements, and access procedures.
• Ensure compliance with environmental, safety, and transportation regulations.
• Maintain cleanliness and upkeep of assigned vehicle and equipment.

Work Environment

• Industrial, commercial, and outdoor environments.
• Exposure to weather conditions, odors, and industrial settings.
• May involve confined or controlled-access areas.
• Use of required PPE, including protective clothing and safety equipment.

Physical Requirements

• Perform heavy lifting and extended hose handling.
• Manually remove compacted solids from pits, sumps, or troughs when required.
• Frequent standing, walking, bending, climbing, and working around industrial equipment.
• Work in varying weather conditions.

Qualifications

• Valid Commercial Driver’s License (CDL) required (Class A).
• Unrestricted license (ability to drive 10‑speed manual CDL trucks).
• Ability to safely operate service vehicles and equipment.
• Mechanical aptitude and comfort working with industrial systems.
• Strong attention to detail and ability to follow procedures.
• Professional communication skills.
• Ability to work independently and manage time effectively.

Preferred Experience (Not Required)

• Industrial wastewater or environmental services experience.
• Oil‑water separator or grit system service experience.
• Vacuum truck or similar equipment operation.
• Experience working in regulated or safety‑sensitive environments.

Position Expectations

• Industrial, technical service role.
• Compliance‑focused and detail‑oriented.
• Physically demanding at times.
• Lower daily stop count than restaurant grease routes, with heavier material per stop.

Seniority Level

• Entry level

Employment Type

• Full‑time

Job Function

• Engineering and Information Technology