Wastewater Plant Working Supervisor IV - WS-13

County of Hawai`i; Hilo (HI); On-site; USD 70,000 - 98,000; Full time

Benefits offered by this job

Flexible schedule

Vacation time

Sick leave

Holidays

Training programs

Public service loan forgiveness

Tuition reimbursement

Retirement plan

Job summary

County of Hawai'i in Hilo seeks a Wastewater Plant Working Supervisor IV to oversee operation and maintenance of the district's Class III/IV wastewater facilities and pumping stations. You will supervise staff, coordinate schedules, manage data and laboratory analyses, and ensure safety compliance.

The role requires a Hawaii Operator IV certificate, a valid Class 3 driver’s license, and a strong track record in plant operations and supervision.

Qualifications

• Combination of education and experience to competently perform journey level duties of a Wastewater Plant Working Supervisor IV.
• Possession of a valid Hawai'i Mandatory Wastewater Treatment Plant Operator IV Certificate at time of filing.
• Possession of a valid State of Hawai'i driver's license (Class 3) at time of filing.
• A current traffic abstract; no DUI convictions; license not revoked or suspended for three years and no moving violations for one year.

Responsibilities

• Supervise operation and maintenance of pumps and auxiliary equipment to control flow of wastewater, air, and sludge.
• Read, record, and interpret data from meters, gauges, and other devices to maintain or improve plant operations.
• Inspect plant and mechanical equipment; oversee lubrication, repairs, and maintenance; paint equipment and structures.
• Operate chemical feed systems; collect samples; perform laboratory analyses; maintain records and reports.
• Prepare work schedules and assignments for maintenance and operation of the plant and pumping stations.
• Evaluate employee performance; handle leaves; prepare timesheets and operational reports on labor, materials and equipment.
• Train employees; explain policies and procedures; advise operators on treatment procedures and maintenance.
• Investigate and resolve complaints; submit tool/equipment/materials requests; assist budget preparation.
• Enforce safety laws and safeguard facilities; operate vehicles for transport; respond to emergencies.
• Attend training seminars to meet continuing education requirements.
• Perform related duties as assigned.

Skills

Supervision

Data interpretation

Laboratory analysis

Emergency response

Safety compliance

Education

Wastewater Operator IV Certificate (Hawaii)

Valid Hawaii driver's license (Class 3)

Job description

Assists in the supervision and participates in the operation and maintenance activities in a Class III or IV wastewater treatment plant and lower classed plants in a district, as well as its related tributary pumping plants, equipment, and facilities; and performs other related duties as required.

There is one (1) immediate permanent full-time vacancy with the Department of Environmental Management - Wastewater Division in Hilo.

The eligible list may be used for other permanent and temporary vacancies as they arise during the life of the list. Temporary appointment may lead to conversion to permanent appointment.

Special Working Conditions:

Exposure to hazardous, filthy, and/or obnoxious conditions; may also be subject to shift, weekend, and holiday work as required.

• Assists in the supervision and participates in the operation and maintenance of pumps and auxiliary equipment to control the flow of wastewater, air, and sludge through the various stages of the treatment process.
• Supervises and participates in reading, recording, and interpreting data from meters, gauges, and other recording devices to maintain or improve plant operations.
• Supervises and participates in the inspection of plant and mechanical equipment for malfunctions, irregularities, and needed repairs; participates in lubricating, changing oil, repairing, and making adjustments to machinery and equipment; paints equipment, building, and other plant structures.
• Supervises and participates in the operation of chemical feed systems; collects samples and performs chemical and physical laboratory analyses; maintains records and prepares various operational reports.
• Participates in the preparation of work schedules and work assignments for the maintenance and operation of the wastewater plant and pumping stations.
• Participates in evaluating employee's job performance; recommends approval or disapproval of leaves; prepares timesheets and periodic operational reports on man hours expended, materials and equipment used, and work status.
• Participates in the training of employees; explains policies, departmental procedures, and applicable laws; advises operators on wastewater treatment procedures and techniques, and the proper operation and maintenance of the equipment and plant.
• Supervises and participates in the investigation and resolution of complaints.
• Submits requests for tools, equipment, materials, and supplies to supervisor; makes recommendations for various needs during annual budget preparation.
• Enforces and complies with all Federal, State, and County laws, regulations, and policies relating to occupational safety and health; takes precautions to safeguard facilities and equipment and maintain a safe working environment.
• Operates a motor vehicle to transport personnel, equipment, and materials.
• Responds to emergency calls.
• Attends training seminars, workshops, and conferences to meet continuing educational requirements.
• Performs other related duties as assigned.
• Participates in evaluating employee's job performance; recommends approval or disapproval of leaves; prepares timesheets and periodic operational reports on man hours expended, materials and equipment used, and work status.
• Participates in the training of employees; explains policies, departmental procedures, and applicable laws; advises operators on wastewater treatment procedures and techniques, and the proper operation and maintenance of the equipment and plant.
• Supervises and participates in the investigation and resolution of complaints.
• Submits requests for tools, equipment, materials, and supplies to supervisor; makes recommendations for various needs during annual budget preparation.
• Enforces and complies with all Federal, State, and County laws, regulations, and policies relating to occupational safety and health; takes precautions to safeguard facilities and equipment and maintain a safe working environment.
• Operates a motor vehicle to transport personnel, equipment, and materials.
• Responds to emergency calls.
• Attends training seminars, workshops, and conferences to meet continuing educational requirements.
• Performs other related duties as assigned.

Training and Experience:

A combination of education and experience substantially equivalent to:

• experience of sufficient scope and quality to competently perform journey level duties of a Wastewater Plant Working Supervisor IV, and
• possession of a valid permanent Hawai'i Mandatory Wastewater Treatment Plant Operator IV Certificate at time of filing (scan and attach a copy of your valid certificate to your application), and
• possession of a valid State of Hawai'i driver's license (Class 3) or any other valid comparable driver's license at time of filing (You will be required to submit your valid driver's license at time of hire.), and
• possession of a good driving record certified by a traffic abstract confirming no DUI convictions, license revocations, or suspensions for three (3) years preceding and no moving violations for one (1) year preceding. A current traffic abstract is valid for 30 days from date of issuance by the district court. (You will be required to submit your current traffic abstract at time of job interview.)

Notes:

a current Department of Transportation Medical Examiner's Certificate is required prior to appointment, and a valid State of Hawai'i driver's license (Class 4, non-CDL) is required prior to completion of probation.

Examination:

All applicants who meet the minimum qualification requirements will be assigned a score of 70 points. An education and experience evaluation will be conducted based on the applicant's training, education and experience as presented in the application.

Knowledge of:

departmental policies and standards; practices and procedures used in the operation, maintenance, overhaul, and repair of wastewater treatment and pumping plant equipment; the various types of wastewaters and the associated problems and processes; sampling methods and the physical and chemical tests used in treatment plant control; servicing requirements of moving machinery; hazards and safety practices involved in working around high voltage equipment and moving machinery; plant quality control requirements and measures in dealing with process malfunctions and emergencies; arithmetic; uses of mechanic hand and power tools, materials, and equipment associated with mechanical repair work.

Ability to:

assign, supervise, and review the work of others; operate and maintain electrical pumping units and auxiliary equipment, including manual switchover of emergency generator units; instruct others in operational practices and procedures relating to treatment plant equipment; diagnose problems in plant equipment and supervise and participate in their correction; read and understand construction prints, machinery drawings, and manufacturer's manuals; read and interpret meters and gauges; record readings and maintain operating records; perform required laboratory tests and analyze results; input and extract data and reports from computer files; make arithmetical computations; use common hand and power tools; act quickly and effectively in emergencies; understand and follow oral and written instructions; work harmoniously with others; handle weights and loads.

Physical Requirements:

Persons seeking appointment to positions in this class must meet the health and physical condition standards deemed necessary and proper to perform the essential functions of the position with or without reasonable accommodations.

Physical Effort Grouping:

Heavy

Benefits of County Employment:

• Flexible Working Arrangements: Options may include alternate work schedules (4-10) and flexible working hours. (Not all Departments/Agencies participate and not all positions are eligible.)
• Vacation: Start accruing paid vacation time immediately upon hire – up to 21 days per year.
• Sick Leave: Start accruing paid sick leave time immediately upon hire – up to 21 days per year.
• Holidays: The County provides 13 paid holidays per year (plus General Election Day when applicable).
• Training and Development: The County has a variety of training and development opportunities for employees.
• County Tuition Reimbursement Program: This scholarship program rewards employees who take the initiative to advance their education and learning.
• Public Service Loan Forgiveness (PSLF) Program: You may be eligible for this federal program which forgives portions of federal student loans for individuals working in public service.
• Retirement Plan: The Employees’ Retirement System is a qualified defined benefit public pension plan that provides retirement, disability, survivor and other benefits to all eligible full-time and part‑time county employees in the State of Hawaii as well as their beneficiaries.
• Deferred Compensation: Save additional money for retirement – this voluntary supplemental retirement savings plan allows for the investment of tax-deferred contributions.
• Flexible Spending Plan: Use pre‑tax dollars to pay for qualified dependent care and/or medical expenses, as well as insurance premiums.
• Health Benefit Plans: The County of Hawai‘i offers a variety of health benefit plans for eligible employees.
• Employee Assistance Program (EAP): This voluntary assistance program provides employees and their family members with free professional and confidential assistance in overcoming personal and work‑related problems.
• Group Life Insurance: Free life insurance policy for active employees.
• Credit Union Membership
• Other Leaves: You may be eligible for other leaves, including Family Leave, Funeral Leave, Leave Sharing, Military Leave, Donor Leave, Victims Protection Leave, as well as leave for Parent-Teacher Conferences, Disaster Relief, Blood Bank Donations, and Jury Duty.

All benefits are subject to eligibility requirements and change due to legislative actions and/or changes negotiated through collective bargaining. Please check out the benefits tab for additional information.