Building Operations & Maintenance
Watershed Maintainer
$47,684 to $69,745 a year
Posted until October 16, 2026 · posted August 17, 2026
Requirements
License or certificate
Exam
Competitive title
A job title where you show you are right for it by passing a competitive exam: multiple-choice, practical, education and experience, or a mix. On our job pages this shows as "Civil service exam title".
From ≈ $22.93 an hour · $1,834 every 2 weeks, before taxes (40-hour weeks).
NYC minimum wage is $17/hr. This beats it by $5.93/hr, with health insurance and a pension on top.
What you'd have made
$1,828 If you'd started this job 2 weeks ago, at this pay, before taxes.
An hour of this job pays for about 7.6 subway rides ($3 fare).
Price anything in hours of this job
Overtime added $4,516 on average that year, and it isn't guaranteed. Base salary of active employees paid a yearly rate, fiscal year 2025 (July 2024 to June 2025). Source: NYC's payroll data
Check yourself
What they actually ask for.
A license or certificate is part of the requirements
A four-year high school diploma or its educational equivalent and one of the following:
1. One year of full-time satisfactory experience in the operation and maintenance of equipment used in the controlling or purification of water at facilities in watershed areas, reservoirs, or aqueduct systems, or performing duties involving the upkeep, inspection, maintenance or operation of watershed areas and related facilities; or
A four-year high school diploma or its educational equivalent and one of the following:
Read the rest of the requirements
2. Two years of full-time satisfactory experience as: a mechanic, journeyman or helper in the electrical trades or mechanical trades; or a technician in a chemical processing facility or chemical laboratory.
Driver License Requirement: By the time you are appointed to this position, you must have a motor vehicle driver license valid in the State of New York. This license must be maintained for the duration of your employment.
Quoted word for word from the official posting. The label above is ours, read from this text; if they disagree, this text wins.
The work
What the job is.
-
Driver license
“All candidates must have a Motor Vehicle Driver’s License valid in the State of New York.”
Read from the posting. Tap one to see the line it came from.
The NYC Department of Environmental Protection (DEP) enriches the environment and protects public health for all New Yorkers by providing 1.1 billion gallons of high quality drinking water, managing wastewater and stormwater, and reducing air, noise, and hazardous materials pollution.
DEP is the largest combined municipal water and wastewater utility in the country, with nearly 6,000 employees.
Read the rest, from the posting
DEP's water supply system is comprised of 19 reservoirs and 3 controlled lakes throughout the system’s 2,000 square mile watershed that extends 125 miles north and west of the City.
The Bureau of Water Supply seeks to hire a Watershed Maintainer within the Drinking Water Operations (DWO) South Directorate, for a position located in Valhalla, New York.
The Drinking Water Operations Directorate is responsible for the operation, maintenance, treatment and quality of three water supply systems and all associated infrastructure that conveys water to New York City. These systems include the Croton, Catskill, and Delaware Systems.
The Directorate also operates and maintains seven Water Resource Recovery Facilities (WRRF’s), including five collection systems, that protect the headwaters of these systems.
The directorate provides maintenance and operation of the Croton Water Filtration Plant, Jerome Park and Hillview Reservoirs, the Cat-Del UV Plant, Chlorination and Fluoridation at Delaware Aqueduct Shaft 18, Chlorine Dioxide at Croton Lake Gate House and the Ashokan Chemical Treatment Facility, Pleasantville Alum Plant, and other associated dams, aqueducts, shafts, waterworks, highways, support systems, and offices.
Under the supervision of the Supervisor (Watershed Maintenance) I, the Watershed Maintainer, will be responsible for performing duties related to the operation, maintenance, repair and inspection of facilities, equipment and lands in the watershed areas and reservoir, aqueduct, and related systems of the City of New York water supply system.
Specific duties include:
- Performs simple calculations, takes water samples, maintains control room, performs inspections, and maintains overall drinking water quality per regulatory and DEP requirements.
- Inspects reservoirs, streams, water supply lands, groundwater systems and watersheds for compliance and conformity to Agency rules and regulations.
- Complies with all environmental, health and safety laws, agency policies, rules and regulations.
- Maintains and repairs facilities, lands, roads, bridges, dams, and other structures using hand or power tools, machine tools and industrial power equipment including snowplows, graders, backhoes, and loaders.
- Keeps paper and electronic logs of operations, equipment performance, maintenance activities and water quality and maintains communication using computers and other electronic equipment.
- Operates motor vehicles, snow removal equipment and other motor-powered equipment.
- Makes necessary road repairs, mows lawns, road edges and dams, and operates necessary equipment in connection therewith.
- Paints structures and equipment and performs carpentry work.
- Maintains and keeps marginal areas around reservoirs, facilities and locations throughout the Watershed clean.
- Assists skilled craftsmen in the performance of their work.
- May perform work in permit-confined spaces.
License Requirements:
- All candidates must have a Motor Vehicle Driver’s License valid in the State of New York. This license must be maintained for the duration of employment.
- All candidates may be required to obtain a NYSDOH Water Treatment Plant Operator Grade IIB or IIA certification, as appropriate. This license must be maintained for the duration of employment.
(This is a brief description of what a Watershed Maintainer might do in this position and does not include all the duties of this position)
Preferred Skills:
- Mechanically inclined (masonry, carpentry, plumbing, electrical or mechanical)
- Displays ability to correctly use various hand and power tools and industrial powered equipment
- Water treatment principles and practices
- Shows good working knowledge of facilities operation, maintenance and repair
- General Familiarity of MS Office, MS Outlook
- Ability to learn how to use a computerized maintenance management system and a computer tablet to receive work orders and input data
- Ability to navigate Citytime timekeeping program
- Capability to monitor and operate equipment through SCADA, Process Logic Controller or other
- Effectively communicate in writing legibly and verbally
- Punctual, efficient, work safely, and able to follow orders
Special Working Conditions: Watershed Maintainers may be required to work in confined spaces and should be able to work in varying degrees of outside temperature.
Candidates will be required to wear a respirator while performing the essential functions of this job. Employees must be physically able to wear a respirator.
OSHA regulations have established medical guidelines for wearing a respirator, therefore, candidates will be required to have pre-appointment and periodic post-appointment medical examinations to demonstrate that they meet applicable OSHA standards and to monitor their medical status.
Once hired, employees must continue to satisfy OSHA regulations for their duration of their employment.
Before you apply
The fine print.
Where you have to live
NYC residency not required
New York City residency is not required for this position.
Sources
Straight from the city.
Updated every day from the city's job data (last city update September 21, 2026). You apply through the official posting.
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