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The City of Pacifica Invites Applications for the Position of

WASTEWATER TREATMENT PLANT (WWTP) OPERATOR I / II / III
PLANT

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Wastewater Treatment Plant Operator I  |  $75,744.00 - $94,956.00 Annually
Wastewater Treatment Plant Operator II  | $83,052.00 - $105,624.00 Annually
Wastewater Treatment Plant Operator III  |  $93,372.00 - $118,716.00 Annually

THE POSITION

The City of Pacifica is recruiting for a Wastewater Treatment Plant Operator I/II/III at the Calera Creek Water Recycling Plant. Under direct or general supervision of the Plant Manager or Assistant Superintendent - Operations, operates and controls wastewater treatment plant and reclamation and recycled water facilities; performs preventative and routine corrective maintenance on a variety of equipment, facilities and related appurtenances; and performs related work as required.

The City of Pacifica is a beautiful coastal community, just south of San Francisco with an exciting opportunity. At the City of Pacifica, we are an equal opportunity employer and value diversity. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. To us, equal opportunity employment is not just about compliance, it’s about who you are, how you can help our City and who you want to be. We are committed to creating an inclusive environment for all employees and residents.

DISTINGUISHING CHARACTERISTICS

This is the full journey-level classification in the wastewater treatment plant operator series. Incumbents independently perform the full range of wastewater treatment and reclamation and recycled water facilities and equipment operations and maintenance duties. Responsibilities include inspecting and attending to assigned areas in a timely manner to ensure the proper operation and maintenance of the City’s wastewater treatment plant systems and equipment. Positions at this level work independently, exercise judgment and initiative and receive occasional instruction or assistance as new or unusual situations arise. This class is distinguished from the Lead Plant Operator in that the latter is responsible for providing technical and functional direction to operations staff and is capable of performing the most complex operations and maintenance duties assigned to the division.

SUPERVISION RECEIVED/EXERCISED

Receives supervision and direction from the Wastewater Treatment Plant Manager or designee. Exercises lead oversight, including provision of technical supervision, assignment of work and/or the training of less experienced staff.

The Department of Public Works is seeking highly-qualified candidates for the position of Electronic Systems Specialist. 

Under general supervision, the Electronic Systems Specialist analyzes client needs and performs professional-level work installing, maintaining, testing, and repairing a wide variety of electronic safety, warning, and security equipment. This role supports county departments by ensuring the effective operation and integrity of access control systems, security alarms, video surveillance, and related electronic access control and protective devices.
 

The Electronic Systems Specialist is a journey-level classification. Incumbents are fully competent and possess considerable technical skills and knowledge to independently plan, install, maintain, and repair electronic safety and security systems, including security alarms, access control, and video systems at county facilities.

The Department 
The Department of Public Works is unique by being one of the few departments in San Mateo County to have its own internal, full-service IT unit, Business Systems Section. BSS is a small group of dedicated IT staff who are responsible for a wide range of roles in Information Technology: from handling core IT functions to providing GIS support to handling access control.

 

Working in BSS, staff have the opportunity to learn and work with many different aspects of technology including desktop support, enterprise application support, design/ implement/ maintain server, and network infrastructure, creating GIS maps and spatial applications, internet/ intranet web design and support, databases, and even some programming opportunities.

 

This is a limited term, at-will position. Limited Term Employees are assigned to assignments not to exceed three years. They receive medical and dental benefits, similar to regular employees, and a defined contribution retirement plan. The eligible list generated from this recruitment may be used to fill future extra-help, term, unclassified, and regular classified vacancies.

 

 

Examples Of Duties

Duties may include, but are not limited to, the following:

• Assess client department needs and provide technical support in the design of electronic access control, security and protective systems.
• Install, maintain and repair electrified locking hardware, including electromagnetic locks (mag-locks), electric strikes, solenoid-driven locks, and delayed egress systems.
• Ability to wire, test, and troubleshoot low-voltage circuits (DC/AC), power supplies, and access control panels.
• Install, test, maintain, and repair electronic access control, security and protective systems and their components, including, but not limited to, access control, audio, and video surveillance systems.
• Installs, repairs and makes modifications on a variety of card readers, access control boards, scramble pads, card-swipe stations, panic alarm devices, door alarms, electric and mechanic locks and other supportive devices.
• Program, analyze, and resolve malfunctions in panic alarms and devices, keypads, and security alarm systems.
• Review and develop technical building drawings and schematics for installation, replacement, or expansion of access control, security and protective systems, including transmitters, receivers, antenna systems, Personal Computer (PC) based access control, cabling, and network equipment.
• Configure and support IP-based security systems, including network-connected cameras, access control controllers, and monitoring systems.
• Utilize test equipment such as ohmmeters, voltmeters, amp meters, telephone test sets, and various hand and power tools to troubleshoot, install, and monitor equipment.
• Meet with client staff to assess service needs, provide cost estimates, and train users on the operation of electronic access control, security and protective equipment.
• Maintain accurate records and documentation related to safety codes, system configurations, equipment locations, and cost analyses.
• Work safely in limited access and secure areas as required.
• Respond to emergency service calls and provide after-hours support as needed.
• Operate a vehicle to travel throughout San Mateo County to inspect, diagnose, and troubleshoot access control system issues, and maintain basic vehicle records such as mileage logs.

Qualifications

Knowledge of:

• Basic alternating current (AC) and direct current (DC) electrical fundamentals, equipment, systems, and practices used in installation, maintenance, and repair of electronic safety and security systems. 
• Basic tools and electronic test equipment utilized in troubleshooting and servicing a variety of electronic control systems and devices.
• Traditional door hardware, including mortise locks, cylindrical locks, rim cylinders, and panic bars.
• Computer software and management platforms used to configure and maintain security, alarm, video surveillance, and access control systems, including associated encrypted cardkey issuance and security protocols.
• Safe work practices to ensure personal and workplace safety when handling electronic equipment.
• Basic knowledge of local fire, life safety, and ADA (Americans with Disabilities Act) regulations regarding door hardware

Skill/Ability to:

• Follow all safety regulations and procedures precisely.
• Interpret electrical schematics and wiring diagrams needed for installation and maintenance of electronic access control, security and protective devices.
• Use electronic test instruments such as ohmmeters, voltmeters, ammeters, and telephone test sets effectively.
• Design and troubleshoot electronic circuits related to security and safety systems.
• Diagnose and troubleshoot issues with failed lock releases, malfunctioning readers, or communication errors between access control/security hardware and software.
• Research and apply relevant local and state building codes governing the installation of electronic access control, security and protective systems.
• Understand and carry out written and oral instructions accurately.
• Prepare detailed written reports documenting completed tasks and system status.
• Train end users and client personnel on the proper use and operation of security equipment.
• Work cooperatively and communicate effectively with all levels of staff and the public.
• Safely operate a vehicle for travel throughout San Mateo County and maintain accurate vehicle records, including mileage logs.

Training and Experience:

Any combination of training and experience that would likely provide the required knowledge, skills, and abilities is qualifying. A typical way to qualify is:

Successful completion of at least one year of technical or trade school training in electronics, or completion of a low-voltage apprenticeship program; and two years of full-time work experience in the design, installation, testing, maintenance, and repair of electronic safety and security systems.

Licensure/Certification:

• Possession of a Class C California driver license or equivalent. 

Application/Examination

If you are interested in being considered for this limited term position the following items must be submitted via e-mail:

• Cover letter with responses to Supplemental Questions (maximum of 2 pages)
• Resume

Supplemental Questions:

1. Describe how your work experience has prepared you for this position, including any experience on installation, maintenance, and troubleshooting electronic access control, safety and security systems. Include specific enterprise level access control software and systems you have worked on and/or utilized.
2. Describe a time you had diagnosed and fixed a complex issue with an electronic access control or security system. What was your approach?
3. Explain a time you had to explain a technical issue to someone without a technical background.
4.  

Please include the words "Electronic Systems Specialist – Limited Term Position" in the subject line of email submission. All submitted materials must be in a Word or PDF format.
  
 Please submit the above listed materials via email to:

Wilson Wong, Information Technology Manager

dpw_ESS_applications@smcgov.org

About the County 
San Mateo County is centrally located between San Francisco, San Jose, and the East Bay. With over 750,000 residents, San Mateo is one of the largest and most diverse counties in California and serves a multitude of culturally, ethnically, and linguistically diverse communities. 
  
The County of San Mateo, as an employer, is committed to advancing equity to ensure that all employees are welcomed in a safe and inclusive environment. The County seeks to hire, support, and retain employees who reflect our diverse community. We encourage applicants with diverse backgrounds and lived experiences to apply. Eighty percent of employees surveyed stated that they would recommend the County as a great place to work.

The County of San Mateo is an equal opportunity employer. We seek to hire, support, and retain employees who reflect our diverse community.

The City of San Mateo Public Works Department is Looking for a

Wastewater Treatment Plant Electrical Technician

The Department

The Public Works Department’s Environmental Services Division (ESD) is responsible for the operation and maintenance of the City’s 15.7 million gallon per day (MGD) conventional activated sludge wastewater treatment plant (WWTP). The WWTP serves a population of more than 140,000 with an annual operating budget in excess of $15 million and has a staff of 28 professional and technical personnel. Upgrades currently in progress to the WWTP include new liquids treatment process facilities consisting of new headworks, primary treatment, and biological nutrient removal/membrane bioreactor (BNR/MBR) process.  When you join the Public Works Department, you will work among collaborative and energetic colleagues who share a passion for serving our San Mateo citizens and improving the community in which we live and work. Our team is comprised of individuals with diverse talents and experience in various fields.  We will provide you with a wide range of opportunities in a team-based collaborative environment while helping you achieve your professional goals.

Collaboration, Innovation, Respect, Creativity, Transparency and Informed Risk-taking are attributes within the City’s mission, values and organizational principles that we are seeking in the candidates.

Look to some of the reasons why the City of San Mateo is a great place to work: https://www.youtube.com/watch?v=_GTIzeSpc_g

The Position

• Install, maintain, repair and research a variety of supervisory controls and replacement electrical components that are part of advanced wastewater treatment processes such as aeration, filtration, disinfection and dichlorination, sludge dewatering, odor control, and an environmental laboratory.
• Perform wiring required for the installation of electronic equipment; electrical conductors in conduits; splice high and low voltage cables utilizing hand taping and pre- molded splice kits.
• Design, install, maintain, repair, test and construct electrical assemblies.
• Troubleshoot plant electrical systems, controls and related process equipment. Provide technical support for other work groups within Public Works.
• Specify, install, program, and repair various types of variable frequency motor drive systems.
• Fabricate, maintain, install, service, and calculate power load distributions to various motors and related equipment.
• Install and repair programmable logic controllers and install related hardware and software for control systems in conjunction with controls technician.
• Maintain and repair automatic control valves and associated control functions.
• Implement preventive maintenance and repair on motors from fractional to over 400 horsepower. Record and calculate current requirements for new electrical installations.
• Troubleshoot, perform inspections, preventive maintenance and repairs on industrial switchgear and high voltage equipment such as transformers, breakers, circuits, switches, relays, regulators and distribution panels.
• Specify, install, and inspect various types of conduit; isolate breakers and switches for major repairs; coordinate repairs and scheduled outages with operations staff.
• Conduct surveys to gather field data.
• Use aerial lifts, scaffolding and ladders.
• Prepare requisitions and associated documents for purchase of repair parts and supplies.
• Maintain accurate records of work performed, materials used, and associated costs.
• Perform other duties as assigned.

The WWTP Electrical Technician receives general supervision from the WWTP Maintenance Superintendent or higher level personnel and exercises technical and functional supervision over assigned technical and maintenance personnel.

For a complete list of duties, reference our job specifications at https://www.cityofsanmateo.org/DocumentCenter/Index/86

City of Pacifica

Invites you to apply for the position of:

Mechanic

FY 25 -26 Mechanic | $6,965 - $8,308 Monthly

FY 26 -27 Mechanic | $7,174 - $8,558 Monthly

FY 27 -28 Mechanic | $7,390 - $8,814 Monthly

The City of Pacifica is currently recruiting for a Mechanic to join our team in the Public Works Department.  Under general supervision, the Mechanic will make major and minor mechanical repairs on various kinds of gasoline and diesel-powered equipment.

At the City of Pacifica, we are an equal opportunity employer and value diversity. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. To us, equal opportunity employment is not just about compliance, it’s about who you are, how you can help our City and who you want to be. At the City of Pacifica, we are committed to creating an inclusive environment for all employees and residents.

DEFINITION
Under general supervision, to make major and minor mechanical repairs on various kinds of gasoline and diesel-powered equipment; and to do related work as required.

ESSENTIAL FUNCTION REQUIREMENTS
Ability to drive and possess a valid California Operator’s license for the type of equipment driven (Class B); ability to work in a variety of confined spaces and positions, and work outside in inclement weather; ability to do heavy lifting; ability to perform work that is labor intensive with considerable bending and stooping and repetitive shoulder, arm and hand motions; must have a great deal of finger dexterity; ability to distinguish color of wires; ability to read and understand written work orders and shop manuals, and communicate with various division employees, parts houses and vendors in order to obtain parts and effect repairs. Within six (6) months of hire, possess and maintain brake certification.

Basic Examples of Duties

Duties may include, but are not limited to the following:

• Inspects, diagnoses and repairs mechanical defects in automobiles, trucks, graders, rollers, and a variety of diesel and gasoline-powered equipment tears down motors and performs general overhauling; repairs transmissions, differentials, carburetors, distributors, fuel pumps, lights, steering gears, starters, alternators, universal joints, sirens, and hydraulic systems; aligns wheels, adjusts brakes; repairs auxiliary equipment such as hydraulic pumps and motors; builds specialized equipment; installs batteries, tires, wiring, automatic electronic systems, and brakes; welds and cuts with electric and acetylene; occasionally makes emergency repairs out of the shop.

The duties described in this job announcement are intended only as illustrations of the various types of work that may be performed. The omission of specific statements of duties does not exclude them from the position if the work is similar, related or a logical assignment to the position. 

The City of San Mateo Public Works Department is seeking a Traffic and Lighting Technician

The Department

The Public Works Department is comprised of the Engineering and Facilities Services Division (EFSD) and the Environmental Services Division (ESD). Each division is led by a Deputy Director reporting to the Director of Public Works. The department is responsible for the City’s major capital projects and infrastructure including streets, street lights, traffic signals, sewer and storm conveyance systems, wastewater treatment plant, pump stations, a major lagoon, and dams and levees. A key player on this team is the Traffic and Lighting Technician. You would be joining over 500 people whose mission is to serve the San Mateo community with a collaborative, innovative and professional spirit.

Look to some of the reasons why the City of San Mateo is a great place to work: https://www.youtube.com/watch?v=_GTIzeSpc_g

The Position

The Traffic and Lighting Technician performs skilled electrical and mechanical work in the maintenance and repair of traffic control signage, traffic signal equipment, and street lights; and guides the work of and trains other maintenance personnel, and performs related work as required.  Duties may include, but are not limited to, the following:

• Guide and participate in the work of other maintenance personnel.  Ability to set-up work zone safety and prepare traffic control work plans.
• Inspect, install, remove, and repair signal controls and auxiliary equipment such as light standards, control boxes, light fixtures, lamps, and circuitry; diagnose malfunctions; adjust and replace electronic and mechanical components.
• Inspect, install, remove and repair street lights and auxiliary equipment.
• Repair, replace or modify electric and electronic components, controllers, relays, switches, fuses, timers and other parts; design and construct special test equipment for shop testing of electronic components.
• Investigate complaints and reports of signal and traffic light malfunctions; adjust, repair or remove defective equipment; make field repairs of damaged equipment.
• Identify, locate and indicate with appropriate identification markers underground utilities (USA); respond to USA work orders within regulatory requirements; and document services accordingly.
• Be available for standby assignments in accordance with Department policies and procedures.
• Assist in the design of electrical circuits and systems for street lighting and traffic signals.
• Inspect the work of contractors during the course of construction and upon completion.
• Monitor traffic control computer and make adjustments as necessary.

The Traffic and Lighting Technician receives general direction from the Field Maintenance Manager and direct supervision from a Public Works Supervisor or higher level department staff and may exercise technical or functional direction over and provide work review to a Traffic Safety Worker or Maintenance Worker I/II.

For a complete list of duties, reference our job specifications at https://www.cityofsanmateo.org/DocumentCenter/Home/Index/86

Salary

$141,065.60 Annually

Position Summary

Under general supervision, performs repair, maintenance and alterations of electrical equipment including toll equipment and facilities on the bridge, shops, roadways, administration building and other District offices.

Essential Responsibilities

• Performs routine maintenance on all electrical and related equipment, according to established maintenance schedule, for bridge facilities and buildings and for other divisions as requested.
• Inspects and repairs electrical motors, transformers, switch gear, heating, ventilating and air conditioning controls, alarms, signal systems, navigation aids, roadway lighting.
• Performs alteration work and other duties, as direct or requested, on all District offices, terminals and facilities.
• Knows and follows the safety and health rules and safe working practices applicable to his or her job.
• Establishes and maintains effective working relationships with District employees, customers, vendors and all others contacted during the course of work using principles of excellent customer service.
• Performs additional related duties as assigned.
• Regular and reliable attendance and performance is required.

Full Job Description and Apply URL: Electrician | Job Details tab | Career Pages  

The Department of Public Works is seeking well-qualified candidates for the position of Stationary Engineer II.

About the Department
The Department of Public Works plans, designs, constructs, operates, and maintains facilities and equipment that are safe and accessible to the clients of County agencies, the general public, and County employees. The Department advises the Board of Supervisors on all public works issues, including rates and charges for services that are fair to both the users and service providers.

Public Works has a budget of approximately $200 million and is comprised of over 300 employees in four divisions: Administrative Services and Airports, Engineering and Resource Protection, Facility and Capital Projects, and Road Services.

Facilities Maintenance & Operations
FM&O, short for Facilities Maintenance & Operations, ensures County facilities are safe, comfortable, and clean. From historic landmarks to modern offices, we keep things running smoothly.

The FM&O Stationary Engineers perform maintenance and repairs to the various plumbing, mechanical, and lighting systems throughout County facilities. These include boilers, chillers, pumps, motors, lamps, ballasts, drivers, toilets, sinks, and faucets as well as utilizing the lighting and building control systems to schedule and adjust run times of the various pieces of equipment. There are multiple Stationary Engineer I/II vacancies in FM&O.

Our team turns the screws, tightens the bolts, hammers the nails, paints the walls, and types in the codes to keep all the buildings and their systems working. If it's loose, stuck, hot, cold, light, or dark FM&O gets the call. Whatever it takes, our team does it with professionalism, care, and heart!

The Position
Under the direction of a Supervising Stationary Engineer, Stationary Engineers are responsible for a wide variety of repair and maintenance work in the areas of HVAC, electrical, plumbing, refrigeration, emergency power systems, water treatment systems, boiler equipment, and piping repair, building automation systems, and miscellaneous equipment repair. Stationary Engineer II is a journey-level classification, and incumbents are expected to have proficiency, perform independently, and solve complex problems in all of the areas listed above.

There are multiple vacancies to be filled throughout the Department. Work locations will include Redwood City Government Center, San Mateo Medical Center, Youth Services Center, and Maple Street Correctional Facility.
Candidates hired as Stationary Engineers must be willing to work evenings, weekends, and alternate shifts. They must also successfully obtain and maintain a Sheriff's Office security clearance as a condition of employment. 

The ideal candidates for these positions will have:

• At least three years of journey-level experience as a Stationary Engineer.
• A minimum of three years of journey-level experience in mechanical, electrical, and plumbing systems.
• Extensive knowledge and experience working with boiler and HVAC systems.
• Proficiency in a wide variety of installations and repairs on plumbing, gas system piping, chiller/boiler piping, and wastewater systems, including the ability to operate a large sewer snake.
• Certification as a Backflow Prevention Tester.
• Experience in energy management and computer-controlled systems.
• The ability to troubleshoot, repair, and maintain a variety of equipment, including air conditioning, electric motors, heating units, heat pumps, light commercial furnaces, burners, fresh air and exhaust fans, economizers, and humidifiers.
• Experience with Fire Alarm testing, troubleshooting, and NFPA codes.
• Experience in a hospital or healthcare setting.

Examples Of Duties:

Duties may include, but are not limited to, the following:

• Operate, maintain, install, and repair electrical, refrigeration, plumbing, heating, air conditioning, and ventilating systems.
• Operate, maintain, and repair boiler equipment.
• Repair and replace pipes, fittings, and other equipment used in plumbing, gas, and steam systems.
• Repair electrical equipment, including lamps, fixtures, and switches; adjust electrical controls, motors, and auxiliary equipment up to 480 volts.
• Test, operate, maintain, and repair emergency power systems, including UPS, emergency generators, and associated equipment.
• Use hand and power tools, including cutting and threading tools, grinders, reamers, wrenches, welders, saws, and other special tools.
• Make minor carpentry repairs to doors, windows, floors, and other parts of buildings.
• Do touch-up painting on repaired equipment.
• Remove or arrange for the removal of trash, pests, and other hazardous materials or debris in the course of performing work. 
• Properly place, set, and inspect traps, and collect and remove insects and pests.
• Reclaim or recycle refrigerant using Freon recovery systems.
• Operate water treatment facility, including wastewater and potable water.
• Adjust and calibrate boiler burners and controls.
• Adjust and calibrate chiller controls.
• Test, calibrate, and repair backflow devices.
• Calibrate HVAC controls and associated equipment.
• Monitor building management systems.
• Replace pumps and pump seals, and repair and replace motor valves.
• Repair and replace air conditioning units.
• Troubleshoot HVAC, plumbing, electrical, and energy power systems.
• Conduct preventative maintenance.
• Understand fire alarm systems.
• Repair and install chemical monitoring stations.
• Repair, test, and record data on generators.

If designated as the certified water treatment operator:

• Operate water treatment facility, including wastewater and potable water, consistent with performance standards, federal and state regulations, and variable operating conditions and emergencies.
• Make periodic inspections and reports of facility conditions to ensure adherence to maintenance procedures.
• Perform water sampling in coordination with the health laboratory.
• Maintain logs of facility operations, test results, scheduled maintenance, and other operating conditions.
• Control filter operations.
• Coordinate special projects related to water treatment and distribution, in close coordination with supervisor/manager.
• Troubleshoot complex technical problems related to water treatment and develop recommendations to improve water quality standards, facility effectiveness, and efficiency.
• Perform quality analysis of raw and treated water.
• Compile data concerning flows, chemical dosages, levels, pressure, volume, water quality, and other operational information.
• Prepare reports.

Qualifications:

Education and Experience:
Any combination of education and experience that would likely provide the required knowledge, skills and abilities is qualifying.  
 

• Completion of courses related to maintenance, installation, and repair of electrical, HVAC, plumbing, refrigeration, and power equipment.
• Two years of journey-level experience as a stationary engineer or equivalent, AND demonstrated experience in maintaining, installing, and repairing electrical, HVAC, plumbing, refrigeration, and power equipment in a large building, plant, or vessel.
• Two years of experience can be substituted with the completion of an apprenticeship program.

Licensure/Certification:

• Must obtain and maintain Sheriff's Office security clearance.
• Universal Certification in Freon recovery upon hire.
• Obtain Backflow Certification within six months of hire and maintain certification.
• If designated as the water treatment operator, possession of or ability to obtain a valid Grade II Water Treatment Operator Certification issued by the State of California within six months of employment is required.

Knowledge of:

• Common safety practices in the workplace.
• Heating and electrical equipment.
• Principles and techniques used in stationary engineering.
• Proper and safe use of basic hand tools.
• Basic arithmetic for measuring, calibrating, and estimating.
• Steam and gas fired heating systems; refrigeration equipment; ventilating and air-conditioning equipment.
• Electrical, plumbing and refrigeration systems.
• Controls and control systems.
• Emergency power systems, generators, and associated equipment.
• Freon recovery procedures and equipment, if at Level II.
• Water treatment systems and operations, principles and practices, and regulatory mandates, if designated as certified water treatment operator.
• Safety rules, regulations, and work practices, including reference to hazardous chemicals.
• Basic record-keeping principles and practices.

Skill/Ability to:

• Follow safety practices.
• Troubleshoot and/or repair, replace, regulate and control electrical, refrigeration, plumbing, heating, air conditioning, and ventilating systems.
• Determine and estimate materials required for a job and prepare requisitions.
• Use hand and power tools.
• Make metal parts and equipment.
• Perform minor carpentry and painting tasks.
• Follow oral and written instructions.
• Communicate effectively, courteously, and professionally with customers and others.
• Read and interpret plans.
• Prepare and maintain accurate maintenance records.
• Operate standard office equipment, computers, and timekeeping systems.
• Lift and carry materials, supplies, and equipment; climb ladders; and crawl in tight spaces.
• Perform water treatment plan and distribution system operations and maintenance activities if at Level II and designated as water treatment operator. 

Application/Examination:

Open and Promotional. Anyone may apply. Current County of San Mateo employees with at least six months (1040 hours) of continuous service in classified regular, probationary, extra-help/limited term position prior to the final filing date will receive five points added to their final passing score on this examination. 
 
The examination process will consist of an Application Screening (weight: pass/fail), and an Interview (weight: 100%), which may include a performance exam. Depending on the number of applicants, an application appraisal of education and experience may be used in place of other examinations, or further evaluation of work experience may be conducted to group applicants by level of qualification. All applicants who meet the minimum qualifications are not guaranteed advancement through any subsequent phase of the examination. All examinations will be given in San Mateo County, California, and applicants must participate at their own expense. 

IMPORTANT:  Applications for this position will only be accepted online. If you are currently on the County's website, you may click the “Apply” button. If you are not on the County's website, please go to https://jobs.smcgov.org/ to apply. Responses to the Supplemental Questionnaire must be submitted in addition to the standard County employment application form. A resume will not be accepted as a substitute for the required application materials. Online applications must be received by the Human Resources Department before midnight on the final filing date.

This is a continuous recruitment which may close at any time. The final filing date will be posted five days in advance on this job announcement.

Apply immediately. This recruitment is open on a continuous basis, and selections may be made at any time within the process.

Tentative Recruitment Schedule: 
Round 1 of Screening: Week of January 5, 2026
Round 1 of Panel Interviews: Week of January 19, 2026 
Round 2 of Screening: Week of February 2, 2026
Round 2 of Panel Interviews: Week of February 16, 2026
Round 3 of Screening: Week of March 2, 2026
Round 3 of Panel Interviews: Week of March 16, 2026

Join a team that keeps the City of Simi Valley running behind the scenes. We’re looking for a skilled and forward‑thinking Senior Instrumentation Technician to take the lead on some of the most advanced instrumentation, electrical, and SCADA systems in our Waterworks and Sanitation Divisions.

If you thrive on solving complex technical challenges, enjoy mentoring others, and want a role where your expertise directly supports public health and environmental protection, this is your chance to make a real impact. Bring your innovation, leadership, and hands‑on talent to a team that values excellence and continuous improvement.

                                      POSITION DETAILS:

• Salary range: $40.55 - $51.77 + Excellent Benefits
• Salary Increases:
  • 3% Cost of Living adjustment increase effective 7/13/26
  • 3% Cost of Living adjustment increase effective 7/12/27
    • Salary placement is generally at the beginning of the range.
    • Advanced placement may be considered based on related education and experience.
    • NOTE: The City recently completed a compensation study comparing its salary ranges with those of other local agencies. As a result, 87% of salary ranges will be adjusted upward at various intervals. As ranges are adjusted, job postings will be updated to reflect these changes.
• Status: Regular, Full-Time position
• Work schedule: 4/10 (four 10‑hour days)

                               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 the completion of the twelfth grade supplemented by college-level
  course work in electronics or a related field.

Experience:

• Four years experience performing duties equivalent to Instrumentation Technician, including design, repair, installation and maintenance of electrical equipment such as instrumentation systems, transformers, switches, control panels, electronic components of telemetry systems and components utilized in the water and wastewater industry.

License or Certificate:

• When assigned to Waterworks - Possession of, or ability to obtain within one year of employment, a State Water Resources Control Board, Grade 1 Distribution certificate.
• Possession of, or ability to obtain, an appropriate, valid driver’s license                                                                   

                                      JOB DESCRIPTION:

                                      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 possesses the following:

• Strong technical expertise in instrumentation, electrical systems, and SCADA operations
• Solid leadership skills with the ability to train, mentor, and guide staff
• Ability to diagnose complex system issues quickly and accurately
• Strong communication skills with operators, vendors, engineers, and coworkers
• Commitment to safety when working with high‑voltage equipment, confined spaces, and hazardous environments
• Ability to learn new technology and support evolving instrumentation and control systems
• Ability to respond to after‑hours call‑outs and emergencies
• Strong documentation and record‑keeping skills to support maintenance, compliance, and reporting needs

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: Fully covered dental (Delta Dental) and vision (VSP) plans
  • Family coverage fully covers dental and vision
• 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 for individuals enrolled in CalPERS prior to 1/1/2013)
  • 2% @ 62 formula for “New” members (three year average final compensation for individuals enrolled in CalPERS after 1/1/2013)
  • 4th Level Survivor Benefit included
• Deferred Compensation:
  • 401(k) and 457 plans with Roth options
  • City matches up to $75 per paycheck to 457
  • City contribution of $30 per paycheck to 457
• Note: The City does not participate in Social Security; no FICA deduction except Medicare hospital insurance

Paid Leave & Holidays

• Annual Leave (AL):
  • 5.2 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 $1,800/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. Only fields marked with an asterisk (*) and the supplemental questionnaire are required.

• Applications are reviewed on a rolling basis. First official review of applications will occur after 2 weeks.
• Recruitment is open until the position is filled or 50 applications are received. Applicants are encouraged to apply promptly, as the posting may close at any time.   

                                 SELECTION PROCESS:

• Applications will be evaluated based on education, training, and experience
• Supplemental responses determine placement on the eligibility list
• Raters do not see your name, application, or resume
• Additional testing may include written exams, oral boards, and department interviews
• Veteran’s Preference requires submission of a DD214

*ALL OFFERS OF EMPLOYMENT ARE CONTINGENT UPON:

• 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.

Position Summary

Under the general direction of the Fleet and Facilities Manager, this position is responsible for planning, assigning, supervising, training, and assisting mechanics in the routine preventive maintenance, inspection, diagnosis, and repair of structural, mechanical, and electrical systems at Bus Transit facilities. This includes overseeing shop equipment, automated fueling systems, revenue fare collection equipment, passenger amenities, and signage.

The Chief Mechanic - Building Maintenance is a working position that combines the duties of the Mechanic - Building Maintenance classification with skilled supervisory responsibilities. These include supervising work crews, scheduling tasks, managing projects, and providing training and mentorship to subordinate employees. Additionally, the position is accountable for generating detailed written and electronic reports on facility and equipment conditions, documenting maintenance and repairs performed, and outlining ongoing maintenance needs.

Essential Responsibilities

• Plans, supervises and participates in work assignments for all employees supervised
• Evaluates job performance and knowledge, skills and abilities (KSA) of all employees being supervised.
• Provides training, mentoring and feedback to personnel
• Issues 2nd level of progressive discipline, counseling, and written letters of reprimand to employees supervised. This position will not be responsible for administering discipline at subsequent levels.
• Interprets and enforces District rules, regulations, and policies
• Assures proper completion of job assignments with minimum expense and maximum productivity 
• Certifies records of work in progress and completed, including timecards, material requisitions, maintenance records and equipment counts when required.
• Collaborates closely with supervisors of oncoming and off going shifts to assure maximum daily productivity and continuity of work
• Monitors employee attendance and adherence to arrival, break and departure times
• Assures security and safety of premises and work.  

• Assists in developing and performs ongoing monitoring of key performance measures to ensure departmental goals are consistently achieved
• Performs quality control inspections to ensure all repairs meet or exceed regulatory requirements and internal safety and reliability standards
• Schedules facilities and equipment routine maintenance and ensures all inspections and preventive maintenance activities are performed on time and in a timely and satisfactory manner
• Monitors condition of facilities, passenger terminals and equipment. Directs preventive and corrective maintenance activities to maximize asset life and minimize maintenance expenditures   
• Coordinates and directs special projects and campaigns as required
• Coordinates with stores personnel to ensure adequate materials and supplies are available to complete ongoing and scheduled work
• Responsible for cleaning and safe housekeeping in work areas
• Ensures that occupational health and safety practices and procedures are strictly followed
• Refers any problems to Fleet and Facilities Manager, recommending action required
• Opens and closes work orders in Maximo and enters all pertinent information
• Performs other computerized recordkeeping as required
• Inspects, maintains and repairs all facilities mechanical systems including, but not limited to, bus washers, HVAC systems, electrical systems, lighting, plumbing, automatic and roll-up doors, waste oil and wastewater systems 
• Inspects, maintains and repairs shop equipment such as air compressors, generators, welders, fuel and lube oil delivery systems, hydraulic jacks and lifts, steam cleaners, pressure washers and pneumatic tools and other miscellaneous equipment. 
• Performs additional related duties as assigned
• Regular and reliable attendance and performance are required

Position Summary

 

Under supervision, performs inspection, maintenance, troubleshooting, diagnosis, repair, removal, replacement and testing necessary to maintain all District vehicles, including record keeping and written verification of work accomplished as directed. 

 

Essential Responsibilities

 

• Responsible for major rebuilding, repair and/or removal and replacement of engines, transmissions, clutches, differentials, turbochargers, pumps, motors, injectors, cylinder heads, compressors and hydraulic systems, air brake, air systems, steering, air conditioning, and electrical systems and associated vehicle parts.
• Provides minor and incidental repairs to vehicles in general, including manufacture and/or repair of components to maintain equipment.
• Performs ongoing preventive maintenance, inspections and procedures, as directed, to provide the safest, cleanest, most economical and dependable transportation possible for District utilization.
• Provides normal and reasonable care of all District-owned property and tools provided
• Directly responsible for written communication concerning ongoing status of repairs completed, repairs in progress and outstanding repairs necessary to safely and economically provide vehicles for District transportation needs.
• Participates in general repairs necessary to all mechanical equipment supplementary to vehicle repairs and maintenance as directed.
• Generates and completes work orders in a Computerized Asset Management System (IBM Maximo).
• Assists apprentice mechanics, new employees and current employees in pursuing a high level of production, reliability and safety.
• Adheres to the safety and health rules and safe working practices applicable to his or her job
• Establishes and maintains effective working relationships with District employees, customers, vendors and all others contacted during the course of work using principles of excellent customer service. 
• Performs additional related duties as assigned 
• Regular and reliable attendance and performance are required

 

Minimum Qualifications

 

Education and/or Experience: 1) Completion of four (4) year apprenticeship program or approved equivalent; OR four years’ full-time experience in the repair of heavy duty diesel engines, air brakes, transmissions, differentials, and D.C. electrical; 2) Experience in the operation of machine tools common to repair shops, such as grinders, drill press, valve facers, lathes, boring bars, presses, etc.

 

Required License:  Must possess and maintain a current, valid California driver's license and satisfactory driving record. No more than two moving violations within the last 3 years. No DUI’s or Reckless Driving violations within the last 7 years. Must be able to obtain a Class A or B license with “P” endorsement within the six-month introductory/probationary period. Operates District vehicles on a regular basis.

 

REQUIRED TOOLS:

• Must have a full set of journey level hand tools to accomplish assigned work.

  

HOURS:

• Shifts are scheduled based on seniority in classification.
• Maintenance Department operates 7 days per week, 24 hours per day.
• Must be available to work all shifts.

 

PHYSICAL REQUIREMENTS: Occasionally lift up to 100 lbs. maximum with assistance.  Frequently lift, carry and manipulate up to 50 pounds. Working inside and outside in all weather conditions. Works around fumes, odors and dust in an occasionally high noise level environment with appropriate personal protective equipment.

 

Required Knowledge, Skills and Abilities

 

Knowledge of: 

• Common maintenance and repair practices related to heavy duty diesel engine, transmission, steering, electrical, electronic controls, air, hydraulic, brake, fuel and power train systems 
• Common maintenance and repair practices relating to multiplex and programmable logic controller electronic control systems
• District Policies and Labor Agreement (MOU) Provisions
• Occupational health and safety rules and working practices applicable to this position 

 

Skills or Ability to: 

• Use grinders, drill press, diagnostic computers, digital volt/ohm meters, smog testing equipment and other tools and equipment commonly found in a bus/truck fleet shop environment
• Troubleshoot, diagnose, repair and/or replace components common to bus, truck, and automotive equipment fleets
• Read, understand, follow and/or apply oral and written instructions such as complex technical instructions in maintenance manuals, wiring diagrams and schematics, and technical service publications
• Communicate clearly and effectively both orally and in writing 
• Establish and maintain cooperative and productive working relationships 
• Perform computerized data entry and basic business office technology functions such as use of email, data entry, work order processing and materials requisition