Drainage Combo Vac Operator II III
Listed on 2026-05-17
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Maintenance/Cleaning
General Labor, Maintenance Worker, Maintenance Technician / Mechanic
Combo Vac Operator I, II, III – City of McKinney. #9953 (W2) $44,977.43 – $65,218.80 annually ($21.62 – $31.35/hr) #9954 (W3) $47,676.50 – $69,132.54 annually ($22.92 – $33.23/hr) #9955 (W4) $50,537.36 – $73,280.88 annually ($24.29 – $35.23/hr)
Working for the City of Mc KinneyWorking for the City of McKinney is more than just a job; it’s a chance to make a meaningful impact in the lives of others. Proudly recognized on the Top Workplaces USA list by USA TODAY, the City is dedicated to making McKinney one of the best places to work, live, and raise a family.
Core ValuesEmployees are guided by the core values of Respect, Integrity, Service, and Excellence (RISE). All new employees are expected to embrace and live by these values.
Summary of PositionUnder general supervision, performs technical tasks in the operation of the wastewater collection system. Must be able to interrupt GIS maps and possess knowledge of different types of cleaning nozzles. Based on experience and qualifications, the position can be filled at Level I, Level II, or Level III.
General Expectations for All Employees- Learn and demonstrate an understanding of how team, department, and City goals are interconnected.
- Contribute to a positive work culture.
- Maintain regular and reliable attendance.
- Assess own or team performance.
- Develop others and/or the organization.
- Work effectively as part of a team.
- Continuously learn and develop through internal and external training.
- Operate Combo Truck with limited supervision.
- Maintain all combo truck equipment (nozzles, wands, vac cans).
- Read and understand GIS maps.
- Respond to emergency sewer requests.
- Independently manage service requests, work orders, and service requests in City Works.
- Duties of Level I plus:
- Operate combo truck with no supervision.
- Operate skid steer to clean dump station.
- Clean large and small diameter sewer pipes.
- Select appropriate cleaning nozzles.
- Make field GIS changes and deliver to GIS staff.
- Duties of Level I & II plus:
- Train employees on combo truck operations and best practices for sewer televising.
- Make competent person decisions in the field for confined space entry.
- Work with the Project Analyst to schedule routine tasks.
- Be familiar with CMOM operations.
- Respond to emergency sewer requests as the primary field employee.
- Possess advanced knowledge of cleaning nozzles and sewer cleaning best practices.
- Perform other duties as assigned or directed.
- Embrace and embody the City’s core values of RISE.
- Communicate effectively with peers, supervisors, subordinates, and service users.
- Produce desired work outcomes with quality, quantity, and timeliness.
- Plan, organize, and prioritize work and resources.
- Analyze data to identify relationships and effects.
- Provide guidance and interpretation on procedures and standards.
- Operate equipment such as TV cameras, backhoes, flusher & dump trucks, loaders, compressors, pumps, and hand tools.
- Work in a team environment and treat colleagues with respect.
- Build professional relationships with internal staff and customers.
- Offer flexibility and adaptability during change.
- Communicate effectively orally and in writing.
Minimum Qualifications
- Level I:
High School diploma or GED, Texas Class A CDL with tanker endorsements, TCEQ Wastewater License. - Level II:
Level I requirements plus minimum 2 years of relevant combo truck experience, TCEQ Level II Wastewater License, completion of Sewer Cleaning 101 course (NEZAT Training) or equivalent, demonstrate RISE values. - Level III:
Level I & II requirements plus minimum 5 years of relevant combo truck experience, experience in selection and application of cleaning nozzles, TCEQ Collection III license, NIMS 100 training, Competent Persons Training, demonstrate RISE values. - Any work‑related experience that results in proficiency may substitute for education or experience requirements.
- Must pass a drug screen and background check.
- Must have a Texas Class A CDL with…
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