Maintenance Superintendent

Salary: $172,764.80 - $210,017.60 Annually
Location : Headquarters - 18480 Bandilier Cir, Fountain Valley, CA 92708, CA
Job Type: Full-time
Job Number: 743
Department: Operations & Maintenance
Division: Civil Facilities Maintenance
Opening Date: 08/24/2026
Closing Date: 9/14/2026 5:00 PM Pacific


Description


What do you value in your next job?


At the Orange County Sanitation District our Core Values form the framework of our organization and reinforce our professional work ethic. If the following values ring true with you, we'd love to invite you to explore our career opportunities further.


Integrity, Inclusion, Honesty, and Respect
We aspire to the highest degree of integrity, inclusion, honesty, and respect in our interaction with each other, our suppliers, our customers, and our community. We strive to demonstrate these values in our actions, commitments, and service.


Leadership, Teamwork, and Problem Solving
We lead by example, acknowledging the value of our resources and using them wisely to achieve our mission. We strive to reach OC San goals through cooperative efforts and collaboration with each other and our constituencies. We work to solve problems in a creative, cost-effective, and safe manner, and we acknowledge team and individual efforts.


Customer Service, Transparency, and Accountability
We are committed to acting in a timely, accurate, accessible, and transparent manner through excellent customer service. We are committed to act in the best interest of our internal and external stakeholders.


Resiliency, Innovation, and Learning
We continuously develop ourselves, enhancing our talents, skills, and abilities. We recognize that only through personal growth and development will we progress as an agency and as individuals.


Safety
We are committed to providing a safe work environment. We will demonstrate leadership, promote individual accountability, and participate actively in the advancement of our health and safety practices.


OC San is currently looking to fill the role of a Maintenance Superintendent .


Under general direction, supervises, assigns, plans, organizes, and provides direction and oversight for multiple program activities and operations within the Operations and Maintenance Department including responsibility for all maintenance activities at one of OC San's two treatment plants; accomplishes work objectives through lower-level supervisory staff; coordinates assigned activities with other divisions, outside agencies, and the general public; provides highly responsible and complex staff assistance to management; and performs duties as assigned.


Specifically, this Maintenance Superintendent will be responsible for overseeing key maintenance and asset management functions across OC San's treatment plants, collection systems, and facilities. This position will provide leadership and oversight for Reliability Maintenance, Facilities and other work groups as necessary, while supporting the integration of Engineering and Maintenance activities through the computerized maintenance management system. The Superintendent will also play a critical supportive role in commissioning, shutdown, startup, and turnover of construction projects affecting treatment plant and collection system assets, helping ensure new and modified assets are effectively transitioned into operation and maintenance. This individual will accomplish work objectives through first-line supervisory staff and will coordinate activities with other Maintenance Superintendents, Chief Plant Operators, Engineering, Construction, Operations, other OC San divisions, contractors, and outside agencies to support asset reliability, operational readiness, and the successful delivery and integration of small and capital projects.


The Maintenance Superintendent will work closely with first-line supervisory staff and will have overall responsibility for maintenance activities that span both treatment plants and may support the Collection Systems maintenance. This position is expected to provide highly responsible and complex staff assistance to the Maintenance Manager and coordinate maintenance efforts with the Asset Engineers and the Engineering Divisions. Additionally, the Maintenance Superintendent will develop Scopes of Work (SOW) for complex repairs and replacements, work with Purchasing to publish and evaluate bids, and develop agenda reports as necessary.


Key Performance Objectives:

• Assume leadership responsibility for assigned maintenance work groups, services and activities to ensure 24-hour safe, compliant and efficient operations of reclamation plants and collection systems for both routine, abnormal and emergency situations.
• Oversee the data accuracy in Computerized Maintenance Management System (CMMS).
• Facilitate the implementation of maintenance best practices and the development of key performance indicators (KPIs) to measure and track performance.
• Optimize predictive monitoring technologies and reliability-centered maintenance (RCM) practices across all maintenance disciplines to improve asset reliability, reduce unplanned downtime, and enhance maintenance effectiveness.
• Participate in the development and administration of assigned program budget and forecast funds for staffing, equipment, materials, and supplies.
• Provide field support through staff for operations and construction activities.
• Ensure that Maintenance staff attend all required safety, technical, and general training.
• Ensure that OC San safety standards are met by all Maintenance staff.
• Ensure that OC San policies, procedures, and core values are adhered to by all Maintenance staff.
• Coordinate assigned activities with other divisions and departments in support of O&M.
• Provide highly responsible and complex administrative support to management.

Qualifications & Requirements

Required:

1. Bachelor's degree from a college or university accredited by the U.S. Department of Education, with major course work in engineering, construction management, maintenance management, business or public administration, or related field.
2. Six (6) years of progressively responsible work experience maintaining civil structures and grounds, wastewater collection system, mechanical equipment, and/or electrical distribution or instrumentation systems, which may include two (2) years of supervisory experience.
3. Must possess a valid California Class C Driver's License.

In lieu of a Bachelor's degree, OC San will consider a minimum of fourteen (14) years of increasingly responsible work experience in the maintenance of civil structures and grounds, wastewater collection system, mechanical equipment, and/or electrical distribution or instrumentation systems, which may include two (2) years of supervisory experience.

Desired:

• Extensive mechanical background in wastewater systems asset and equipment maintenance or similar.
• Prior experience working in water/wastewater design or environmental/sanitary engineering for a local government utility or municipality.
• Prior experience in commissioning and start-up of Capital Improvement Projects, asset and systems integration in CMMS.
• Prior experience ensuring drawings, databases and configuration management documents that support O&M are delivered in accordance with Capital Improvement Project bid requirements.
• A valid certification from the Society of Maintenance Reliability Professionals as a Certified Maintenance Reliability Professional (CMRP).
• A valid Grade 4 Mechanical Technologist or Electrical & Instrumentation Technologist certification from the California Water Environment Association (CWEA).

Recruitment & Selection Process

Vacancies: 1
(an eligible list may be established for future vacancies)


Apply online at:


APPLICATION FILING DEADLINE: Monday, September 14, 2026, 5:00 P.M.
(or until a sufficient number of qualified applications have been received)


Hiring Salary Range: $172,764.80 - $190,444.80/Year
(starting salary will be within this range based upon qualifications)

Supplemental Information

PHYSICAL DEMANDS

• Mobility to work in a standard office setting and use standard office equipment, including a computer; to operate a motor vehicle and visit various OC San sites, projects, and/or meetings; primarily a sedentary office classification although standing in work areas and walking between work areas may be required; occasionally bend, stoop, kneel, reach, push, and pull drawers open and closed to retrieve and file information; ability to lift, carry, push, and pull materials and objects up to 35 pounds.
• Mobility to work in changing site conditions; to sit, stand, and walk on level, uneven, or slippery surfaces; to reach, twist, turn, kneel, and bend, to climb and descend ladders.
• Perform moderate to medium physical work; lift, carry, push, and pull materials and objects averaging a weight of 51 pounds, or heavier weights, in all cases with the use of proper equipment and/or assistance from other staff.
• Vision to read printed materials and a computer screen.
• Vision to inspect site conditions and work in progress.
• Hearing and speech to communicate in person and over the telephone.
• Finger dexterity is needed to access, enter, and retrieve data using a computer keyboard or calculator and to operate standard office equipment.
• Field work requiring frequent walking in operational areas to identify problems or hazards with exposure to hazardous materials in some site locations.

ENVIRONMENTAL ELEMENTS

• Office environment with moderate noise levels, controlled temperature conditions, and no direct exposure to hazardous physical substances.
• Field work with exposure to loud noise levels, cold and hot temperatures, inclement weather conditions, road hazards, vibration, confining workspace, chemicals, mechanical and/or electrical hazards, hazardous physical substances and fumes, dust, and air contaminants.
• Employees may interact with upset staff and/or public and private representatives in interpreting and enforcing departmental policies and procedures.

DISASTER SERVICE WORKERS
All OC San employees are designated Disaster Service Workers through state law (California Government Code Section 3100-3109). Employment with the OC San requires the affirmation of a loyalty oath to this effect. Employees are required to complete all related training as assigned, and to return to work as ordered in the event of an emergency.
OTHER REQUIREMENTS

• Probationary Period: All OC San employees, except classifications considered "at-will", are subject to the probationary period provisions as specified in the applicable Memorandum of Understanding, policies, and/or resolutions. Employees who have not yet successfully completed their initial probationary period serve "at-will" and may be released from employment without cause or recourse to any appeal or grievance procedures.
• Pre-Employment: All employment offers are contingent upon successful completion of OC San's pre-employment process, which includes a background investigation, a physical examination, and a drug screen.
• Work Location Assignment: Employees will be assigned to a work location based on business needs which may be located at any/all of OC San locations; this work location may be changed at any time.

OTHER INFORMATION
For the full range of duties, responsibilities, and essential job functions please review the Classification Specification for this position found on


Applicants must clearly demonstrate, through their application materials, that they meet the minimum requirements as outlined in the job announcement and class specification to receive further consideration. However, meeting the minimum requirements does not guarantee an interview. All properly completed applications will be reviewed, and the most appropriately qualified individuals will be invited to continue in the selection process.


False statements may be cause for disqualification, removal from the eligible list, or discharge from employment. All statements made on applications are subject to investigation and verification.


To ensure your application is accurate and complete, please review the


Employment is contingent upon successful completion of OC San's pre-employment process, which includes a background investigation and a physical examination. For some positions, this may include a drug screen. False statements may be cause for disqualification, removal from the eligible list, or discharge from employment. All statements made on applications are subject to investigation and verification.


Reference Checks will be conducted by OC San to verify employment related information for all potential employees once a contingent job offer is made during the background investigation process. This is done to ensure that individuals who join OC San are well qualified and have a strong potential to be successful in their employment. The extent of the inquiry will depend on the position being applied for, but will at least include:

• Verification/Reference from current and past employers
• Confirmation of necessary licenses, certificates, and degrees.

Please have all necessary documentation ready. Additional inquiries may be necessary depending on the position for which you are applying. Human Resources will also schedule a post-offer physical examination once a job offer has been made.


OC San only accepts applications submitted via our online application system. Applications submitted via mail, fax or email will not be accepted.


The provisions of this announcement do not constitute an expressed or implied contract. Any provision contained in this announcement may be modified or revoked without notice.
Vacation leave; eleven paid holidays and one floating holiday; sick leave; administrative leave; group life insurance; group disability insurance; group health insurance (employee contribution required), dependent coverage available, including medical, dental, and vision; a retirement* plan (Orange County Employees Retirement System) and the option of participating in a deferred compensation plan as well as other optional benefits. A credit union is available. Telecommuting (up to two days) depending on nature of the work, business need, and management approval. Benefits are subject to the Board of Directors' periodic determination (usually annually) and the meet and confer process, and are therefore subject to change. OC San makes a generous contribution toward the cost of these benefits.

* New employees hired on or after January 1, 2013 will be subject to the retirement benefit formula and provisions set forth by the California Public Employees' Pension Reform Act of 2013 (PEPRA).


For more information on benefits, visit our website at
01


PLEASE READ. The information provided on the Supplemental Questions will be used in conjunction with your job application to determine whether you meet the qualification requirements. Failure to provide detailed and complete information may result in your application being rejected. Do not submit a resume in place of completing these Supplemental Questions. Education obtained outside the United States must be comparable to education earned at an accredited school in the United States. We reserve the right to request further information about your academic program, evidence of comparability, or an original transcript. Any information you submit may be verified. When applying for this position, I understand that I must thoroughly complete the Education and Work Experience sections of my application and the Supplemental Questions. This includes a detailed description of each position that I feel qualifies me for the job I am seeking. I have read the above statement and understand that failure to provide sufficient detailed information may result in my application being rejected. I also understand that I may not submit a resume in lieu of filling out the job application or answering the Supplemental Questions. However, I may attach a resume to the application to provide additional information.

• Yes, I understand.

02


Do you possess a Bachelor's degree from a college or university accredited by the U.S. Department of Education, with major coursework in engineering, construction management, maintenance management, business or public administration or related field?

• Yes
• No

03


If you answered "Yes" to the previous question, please list your Bachelor's degree major. If you answered "No", type N/A.
04


Which of the following best describes the highest level of education you have completed?

• Some high school courses, but did not obtain a diploma or GED
• High school diploma, GED, or equivalent
• Some college courses, but did not complete an Associate's Degree
• Associate's Degree
• Bachelor's Degree
• Master's Degree or higher

05


How many years of progressively responsible work experience do you possess in maintaining civil structures and grounds, wastewater collection system, mechanical equipment, and/or electrical distribution or instrumentation systems

• No experience
• 1 to 5 years of experience
• 6 to 9 years of experience
• 10 to 13 years of experience
• 14 or more years of experience

06


How many years of progressively responsible experience do you possess in maintenance and reliability, facilities management, asset management, wastewater treatment or collection systems, engineering/maintenance integration, or the commissioning and turnover of infrastructure or capital projects?

• No experience
• 1 to 5 years of experience
• 6 to 9 years of experience
• 10 to 13 years of experience
• 14 or more years of experience

07


Please describe your experience leading or supporting maintenance and reliability, facilities management, asset management, and/or engineering integration in an industrial, utility, wastewater, or similar environment. Include your experience coordinating maintenance requirements with operations, engineering, construction, or other internal and external stakeholders. If you do not possess this experience, type N/A.
08


How many years of supervisory experience do you possess?

• No experience
• Less than 2 years of experience
• 2 to 4 years of experience
• 5 or more years of experience

09


Please check each area(s) you have had supervisory responsibility over:

• Maintenance and reliability
• Facilities management
• Asset management
• Wastewater treatment or collection systems
• Computerized Maintenance Management Systems (CMMS) / Maximo
• Engineering and maintenance integration
• Commissioning, startup, shutdown, or project turnover
• Small or capital project coordination
• Mechanical, electrical, or instrumentation maintenance
• None of the above

10


Are you currently in possession of any of the following certifications?

• Certified Maintenance Reliability Professional (CMRP)
• CWEA - Mechanical Technologist Grade 4
• CWEA - Electrical & Instrumentation Technologist Grade 4
• Other
• None of the above

11


If you selected "Other" in the previous question, please list the relevant certification(s) that you possess. If none, type N/A.
12


Do you possess experience working in water/wastewater or environmental/sanitary engineering or maintenance and reliability, facilities, asset management, or project delivery for a local government utility or municipality?

• Yes
• No

13


If you answered "Yes" to the previous question, please describe your work experience in water/wastewater or environmental/sanitary engineering or maintenance and reliability, facilities, asset management, or project delivery for a local government utility or municipality. If you answered "No", type N/A.
14


Do you have knowledge and experience in maintenance best practices such as Total Productive Maintenance, planning and scheduling, root cause analysis, preventive/predictive maintenance, reliability-centered maintenance, asset lifecycle management, and continuous improvement?

• Yes
• No

15


If you answered "Yes" to the previous question, please describe your knowledge and experience in maintenance best practices such as Total Productive Maintenance, planning and scheduling, root cause analysis, preventive/predictive maintenance, reliability-centered maintenance, asset lifecycle management, and continuous improvement. If you answered "No", type N/A.
16


Do you have experience using computerized maintenance management software (CMMS)?

• Yes
• No

17


If you answered "Yes" to the previous question, please describe your experience with computerized maintenance management software (CMMS), such as Maximo. Include your experience with work management, asset data, preventive maintenance, planning and scheduling, reporting/KPIs, project turnover, asset commissioning, or integration between Engineering, Operations, and Maintenance. If you answered "No", type N/A.
18


Do you possess, or have the ability to obtain, a valid California Class C Driver's License by time of appointment

• Yes
• No

19


All OC San employees are designated Disaster Service Workers through state law (California Government Code Section 3100-3109). Employment with the OC San requires the affirmation of a loyalty oath to this effect. Employees are required to complete all related training as assigned, and to return to work as ordered in the event of an emergency. Click on the radio button below to acknowledge you understand these requirements.

• Yes, I understand.

Required Question