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SALARY 

The anticipated hiring range for the Wastewater Treatment Plant Maintenance Supervisor position is $95,985 - $119,982 annually, with a full salary range up to $143,978. The City typically makes offers within the hiring range based on the candidate’s experience and qualifications. 

POSITION HIGHLIGHTS 

• Play a key leadership role in protecting public health, the environment, and critical infrastructure  

• Ability to improve maintenance programs, implement efficiencies, and strengthen safety practices 

• Access to ongoing technical training, certifications, and professional development opportunities 

DESCRIPTION 

The City of Thousand Oaks is seeking a hands-on and technically proficient Wastewater Treatment Plant Maintenance Supervisor to support operations at the Hill Canyon Treatment Plant (HCTP), a 24-hour, Class V advanced tertiary wastewater treatment facility with a 14-million-gallon-per-day capacity that treats an average of eight million gallons of wastewater daily from domestic commercial, and industrial sources. HCTP employs a wide range of sophisticated technologies, including a SCADA system, complex mechanical process equipment, analytical instrumentation and meters, industrial electronic control systems, and power distribution infrastructure.  

The Maintenance Supervisor oversees the maintenance of this diverse and critical equipment, including on-site power generation systems such as biogas-fueled cogeneration and photovoltaic solar array that offsets the facility’s energy use. Treated effluent is produced to an advanced tertiary level and reused for agricultural and landscape irrigation, while biosolids are managed and hauled off-site for composting. This role requires strong leadership, sound technical judgment, and the ability to manage shifting priorities in a highly regulated, continuously operating environment, while ensuring safe, reliable, and compliant plant operations.  

PRIMARY RESPONSIBILITIES 

• Plans, organizes, supervises, and evaluates the work of assigned staff; develops, implements, and monitors work plans, processes, systems, and procedures to achieve established goals, objectives, and performance standards.  

• Plans, directs, and evaluates employee performance; establishes performance expectations and development goals; provides regular coaching and feedback; and recommends recognition or corrective action, consistent with the City’s Personnel Rules and Regulations. 

• Participates in the recruitment and selection of maintenance staff; coordinates and provides staff training; and works with employees to address performance or skill deficiencies.  

• Establishes schedules and methods for providing plant maintenance services; identifies staffing, equipment, and material needs; and allocates resources accordingly. 

• Provides leadership to ensure a high-performance, safety-focused, and team-oriented work environment aligned with departmental and City goals.  

• Participates in budget development; forecasts funding needs for staffing, equipment, materials, and supplies; monitors expenditure; and recommends budget adjustments as needed. 

• Performs and oversees complex mechanical, electrical, and equipment maintenance and repair activities.  

• Oversees and supports the maintenance, reliability, and performance of the Supervisory Control and Data Acquisition (SCADA) system, including coordination with control technologies, operators, and IT staff to ensure system availability, alarm functionality, and integration with plant equipment and processes.  

• Monitors SCADA system trends, alarms, and performance data to identify equipment issues, support preventive and corrective maintenance activities, and ensure timely response to system or equipment anomalies that may impact plant operations.   

• Monitors work sites to ensure adherence to safety policies and procedures; responds to and resolves complex operational or equipment-related issues. 

• Inspects work in progress and upon completion to ensure compliance with City standards, regulations, and operating procedures.  

• Serves as technical liaison with contractors, consultants, and engineers on mechanical and maintenance-related projects. 

• Maintains inventory of tools, equipment, parts, and supplies required for efficient plant maintenance operations.  

• Operates motorized equipment as required and performs physical and hand-on maintenance work in support of plant operations. 

• Prepares and maintains operational records, reports, and documentation related to maintenance activities.  

• Maintains current knowledge of industry trends, technologies, and best practices through training and professional development. 

• Performs related duties as assigned. 

The City of Simi Valley is seeking a highly skilled and motivated SCADA Systems Analyst to join our Sanitation and Waterworks Divisions. This critical role will coordinate and manage SCADA systems that support essential public utility operations, including waterworks, sanitation, and related infrastructure services. The successful candidate will leverage technology to improve efficiency, streamline processes, and ensure reliable service delivery to our community. With responsibility for system design, configuration, maintenance, and data analysis, the SCADA Systems Analyst will play a key role in advancing the Division’s mission of providing safe, sustainable, and high-quality utility services.

                                POSITION DETAILS:

• Salary range: $113,865.64 - $146,464.03 annually with Excellent Benefits
  • 3% Cost of Living Adjustment increase on 7/3/26
• Full-time regular position
• 9/80 work schedule with alternating Monday or Friday off

                          MINIMUM QUALIFICATIONS:

Any combination of education and experience that would likely provide the required knowledge and abilities is qualifying. A typical way to obtain the knowledge and abilities would be:

Education/Training:

• Equivalent to a Bachelor’s degree from an accredited college or university with major course work in computer science, information technology, business administration or a related field.

Experience:

• Five years experience designing, analyzing, programming, and supporting enterprise information systems, including two years experience managing complex information technology projects.

License or Certificate:

• Certification of Competency in Business Analysis (CCBA) is desired.

                                 JOB DESCRIPTION:

https://www.simivalley.org/home/showpublisheddocument/30849/639003844687170000 

                                  WHY SIMI VALLEY?

Looking for a thriving community with amazing career opportunities and a high quality of life? Simi Valley has it all! From scenic landscapes to a welcoming atmosphere, it's the perfect place to live and work.

CLICK HERE to check out our exclusive video to see what makes Simi Valley so special—whether you're looking for a rewarding career or just an incredible place to call home, you won’t want to miss it!

                                  IDEAL CANDIDATE:

The ideal candidate will:

• Be process-driven, analytical, and detail-oriented, with the ability to see how details fit into the big picture.
• Possess excellent oral and written communication skills to effectively engage stakeholders at all levels.
• Bring extensive experience managing SCADA information systems, ideally within government or public utility settings.
• Demonstrate strong skills in system design, configuration, maintenance, and data analysis.
• Show proven success supporting critical operations in sanitation, waterworks, and infrastructure services.
• Possess knowledge of financial, asset management, and work order systems that leverage mobile devices, web portals, and GIS.
• Excel at project management, capable of leading multiple complex technology initiatives and driving change management strategies.
• Collaborate effectively with stakeholders across departments to translate operational needs into technology-driven solutions.
• Exhibit expertise in vendor management, contract negotiation, and system integration.
• Develop training programs, user documentation, and clear communication strategies to support staff adoption and maximize system performance.
• Be a proactive problem-solver who thrives in dynamic environments.
• Commit to leveraging technology to improve service delivery, enhance efficiency, and support the City’s mission of safe and sustainable sanitation and waterworks services.

                                            BENEFITS:

We’re proud to offer a comprehensive and competitive benefits package that supports your health, financial well-being, and professional growth—because we believe taking care of our team is essential to serving our community.

Health & Wellness

• Medical Coverage: 100% City-paid premiums for most plans, including family coverage
• Dental & Vision: City contribution up to $100/month for dental (Delta Dental) and $19.80/month for vision (VSP)
  • Family coverage costs as low as $0–$31.10/month for dental and $2.66/month for vision, depending on plan
• Prescription Drug Plan: Access to major retail and mail-order options
• Flexible Spending Account (FSA): Pre-tax savings for health and dependent care expenses
• Employee Assistance Program (EAP): Up to 8 free confidential consultations for employees and household members

Retirement & Financial Planning

• CalPERS Pension:
  • 2% @ 55 formula for Classic members (single highest year final compensation)
  • 2% @ 62 formula for New members (three year average final compensation)
  • 4th Level Survivor Benefit included
• Deferred Compensation:
  • 401(k) and 457 plans with Roth options
  • City matches up to $200/month to 401(k)
• Retirement Health Savings:
  • $200/month City contribution for retiree medical reimbursement
• Note: The City does not participate in Social Security; no FICA deduction except Medicare hospital insurance

Paid Leave & Holidays

• Annual Leave (AL):
  • 5.6 weeks/year to start (vacation + sick combined)
  • Increases at 5 and 10 years of service
  • Cash-out option available after one year
• Holidays:
  • 11 paid holidays + 1 floating holiday annually

Professional Development

• Tuition Reimbursement:
  • Up to $1600/year

Insurance Coverage

• Life Insurance:
  • $101,000 employee coverage fully covered
  • $5,000 dependent coverage fully covered
• Optional AFLAC Plans:
  • Accident, cancer, hospital, and critical care coverage available

We also host a full calendar of employee appreciation events and activities to celebrate the incredible work our team does year-round.

This information is intended to give an overview of the benefits available to City employees. It is not intended to be a contract (expressed or implied), nor is it intended to otherwise create any legally enforceable obligations on the part of the City, its agents or its employees.

                             SPECIAL INSTRUCTIONS:

Click apply and attach a current resume! You only need to complete the boxes on the application marked with a star/asterisk (*) and the supplemental questionnaire. The most qualified candidates will be invited to the next steps in our hiring process.

Applications are reviewed on a rolling basis. Recruitment may close at any time or when 50 applications are received. First official review of applications on January 5th, 2026. Candidates who possess the best combination of qualifications will be invited by e-mail to the next steps in our process.

                             SELECTION PROCESS: 

• Applications will be evaluated based on education, training, and experience as it relates to the position
• Candidates who possess the best combination of qualifications will be evaluated by their responses to the supplemental questions. During the assessment process, the rater(s) will not have access to your name, application or resume. You are solely evaluated on your supplemental responses, so please be detailed as possible. 
• The eligibility list for hire will be determined by the supplemental questions. 
• Additional testing such a written, oral panel interviews, and department level interviews may occur.
• Applicants seeking Veteran’s Preference must submit form DD214 with application.

*ALL OFFERS OF EMPLOYMENT ARE CONTINGENT UPON THE FOLLOWING:

• Passing a background investigation
• Passing a pre-employment physical and/or drug screen, if applicable 
• Providing (3) professional references, including (1) direct supervisor
• Providing copies of degree(s), training certifications/licenses listed on application/resume
• 5-year Verification of employment 

                         REASONABLE ACCOMMODATION:

In compliance with the Americans with Disabilities Act, if you need special assistance in the selection process, please notify the Human Resources Division, in writing.

City of Simi Valley is an Equal Opportunity Employer Encouraging Workforce Diversity.

Pay rate: starting at $18.79 hourly 

Locations: Thousand Oaks, CA; Hiring Part-time, flexible hours for:

• Sports and Reservation unit - primarily Monday - Friday (may include evening and/or weekend hours)
• Thousand Oaks Community Center - variable hours (may include evening and/or weekend hours)
• Thousand Oaks Teen Center - variable hours (may include evening and/or weekend hours)
• Dos Vientos Community Center - variable hours (may include evening and/or weekend hours)

Summary:
Under general supervision, plan, conduct, and participate in recreational program activities according to established programs, schedules, and standards, in accordance with District policies and procedures.

Essential Duties and Responsibilities: 

• Develop, conduct, and participate in various athletic, craft, social, cultural, and instructional activities
• Prepare facilities for programming, special events, or rental group usage
• Greet visitors, direct participants to the appropriate location, and respond to general inquiries
• Ensure safety of environment and equipment for staff, volunteers, participants, and visitors
• May open or close and secure facilities in compliance with District policies and procedures
• Issue and collect recreation equipment and supplies used by instructors, participants, or visitors
• Supervise special events, field trips, and other group activities

Other Duties and Responsibilities:

• Coordinate and participate in promotional activities and community events
• Modify and adapt activities specific to specialized programs or populations, as appropriate
• May assist with transportation in specialized programs
• Perform other related duties as assigned

Minimum Qualifications:
To perform this job successfully, an individual must be able to perform each essential duty* satisfactorily. The requirements listed below are representative of the knowledge, skills, and/or ability required:

Education and Experience:
Minimum age of 18 years old with a High School Diploma (or GED). At least 500 hours of experience in recreation with 15 units completed in recreation or a related field preferred, or an equivalent combination of education and experience. 

Certificates and Licenses:

• First Aid & CPR/AED within 90 days of employment with ability to maintain certifications thereafter as a condition of employment.
• Valid California driver’s license with a good driving record and current automobile insurance.
• Department of Justice fingerprint clearance.
• Proof of a negative TB skin test.

Additional Knowledge, Skills, and Abilities:
Ability to communicate effectively in English in both written and oral form. Ability to write routine correspondence using correct spelling and grammar. Ability to add, subtract, multiply, and divide in whole numbers, fractions, and decimals. Ability to apply common sense and exercise good judgement in solving problems. Ability to establish effective relationships with fellow employees, volunteers, and participants and/or parents/guardians.

Fingerprint-Based Background Check:
All recreation employees are required to obtain fingerprint-based background clearance prior to their first day of employment.

Supervisory Responsibilities:
The employee may provide guidance or direction to other part-time employees and to volunteers.

Work Environment:
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this class. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee works in a community center or office environment subject to frequent public contact and interruption and to intermittent exposure to individuals acting in a disagreeable fashion. The noise level is usually moderate. The employee frequently works in the field in outdoor weather conditions, subject to extreme heat or cold and where the noise level may be loud. Exposure to hazardous conditions in the environment will vary depending on unit assigned.

Physical Demands:
The physical demands described here are representative of those that should be met by an employee to successfully perform the essential duties of this job. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to sit, stand or walk; use hands or fingers to touch, handle or feel; use hands and arms to reach; climb or balance; stoop, kneel, crouch or crawl; talk or hear; and taste or smell. Vision requirements include close, distance, color and peripheral vision; depth perception; the ability to adjust focus; and the ability to see well in poor lighting or at night. The employee is regularly required to lift up to 25 pounds and occasionally up to 50 pounds. Physical demands may vary according to unit assignment.

* Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.