There is currently one (1) full-time, regular hire Assistant Director of Public Works - Regulatory & Environmental Programs.

About the Position:
Advance Priorities. Align Efforts. Deliver Results.

The County of Marin is seeking a strategic, politically astute executive to serve as its next Assistant Director of Public Works – Regulatory & Environmental Programs.

This is a high-impact leadership role responsible for aligning critical regulatory, environmental, and community-focused programs with Countywide projects and initiatives. The next Assistant Director will drive cross-functional alignment, integrate systems, and elevate how Marin delivers on infrastructure, climate resilience, and equitable services.

WHY THIS ROLE MATTERS
Marin County is at a pivotal moment. Climate change, housing pressures, aging infrastructure, and evolving regulatory requirements demand more integrated, strategic leadership. This role is central to that transformation—connecting programs that have historically operated independently and aligning them with the County’s highest priorities. The next Assistant Director will help shape how Marin County delivers smarter, more coordinated, and more impactful public services for years to come.

THE PORTFOLIO

This executive oversees a diverse and influential portfolio of programs:

• Land Development & Engineering Permits
  Enabling safe, compliant, and efficient development that supports housing, infrastructure, and community vitality.
• Countywide Disability Access (Americans with Disability Act and California Title 24)
  Advancing equitable access to programs, services, and facilities across all County departments.
• County Waste Management & Zero Waste Marin Joint Powers Authority
  Driving sustainability, waste reduction, and climate action through countywide policy and partnerships.
• Stormwater Pollution Prevention Programs
  Ensuring Clean Water Act compliance while protecting Marin’s creeks, bays, and watersheds.
• Integrated Water Resources Program
  Leading development of a brand-new countywide program to strategically connect wet utility operations with flood resilience, watershed health, and climate adaptation.

How to Apply:

See our LINK for complete instructions.

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 Menlo Park invites you to join our Tree Maintenance team in our quest to improve the quality of life for our residents and visitors. From the beautiful bay to the scenic foothills, you will join a dedicated, safety-conscious team that takes immense pride in caring for the City’s urban forest. Whether you are looking to kickstart your career with close mentorship (Maintenance Worker I) or ready to bring your established expertise to a highly collaborative environment (Maintenance Worker II), we have a place for your positive attitude and customer service skills. If you value teamwork, efficiency, and want to leave a lasting, green footprint on our community, we want to hear from you. Apply today!

Maintenance Worker I

This is the entry-level class in the Maintenance Worker series. Initially under close supervision, incumbents with basic maintenance experience learn City infrastructure, systems, grounds, parks, facilities, use of tools and equipment, and a wide variety of practices and procedures. Positions at this level usually perform most of the duties required of the positions at the II level, but are not expected to function at the same skill level and usually exercise less independent discretion and judgment in matters related to work procedures and methods. Work is usually supervised while in progress and fits an established structure or pattern. Exceptions or changes in procedures are explained in detail as they arise. As experience is gained, assignments become more varied and are performed with greater independence.

Maintenance Worker II

This is the journey-level class in the Maintenance Worker series responsible for performing the full range of duties required to ensure that City infrastructure, grounds, parks, and facilities to which assigned, are maintained in a safe and effective working condition and provide the highest level of safety for public use. Responsibilities include inspecting and attending to assigned areas in a timely manner, and performing a wide variety of tasks in the maintenance and repair of assigned areas. Positions at this level are distinguished from the level I by the performance of the full range of duties as assigned, working independently and exercising judgment and initiative. Positions at this level receive only occasional instruction or assistance as new or unusual situations arise and are fully aware of the operating procedures and policies of the work unit. This class is distinguished from the Senior Maintenance Worker in that the latter is responsible for technical and functional supervision of lower-level maintenance staff and performs the most complex duties assigned to the series.

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

Application materials will be reviewed as they are received, and well-qualified candidates will be contacted for an interview.

Recruitment Timeline:
Closes: Thursday, June 11, 2026

NOTE: Application materials are only accepted via e-mail. Materials sent via regular mail and/or fax will not be accepted. Submittals that do not include all required elements (resume and cover letter with complete responses to supplemental questions) will not be considered.
 

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 County of San Mateo’s Department of Public Works is seeking applications for the position of Equipment Mechanic III.

The Equipment Mechanic III, under general supervision, service and repair water district pumps and emergency generators, perform mechanical maintenance and repair work on road construction equipment in the shop as well as out in the field and perform routine maintenance and repair tasks as appropriate.

The Vehicle and Equipment Services Section maintains, inspects, services, and repairs County motor vehicles including school and other buses, trucks, equipment, Sheriff's Office vehicles, and motor pool vehicles. Our service and repair stations are located in Redwood City and San Mateo.

 

Examples Of Duties

 

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

• Inspect and maintain water district pumps and all emergency generators.
• Perform and run tests on all assigned pumps and generators as required.
• Perform preventative maintenance on all pumps and generators, including tune-ups, oil changes.
• Overhaul pumps, adjust packing, and adjust thrust washers.
• Maintain a record of each unit, which may include but not limited to, preventative maintenance, and inspection dates and times.
• Maintain and troubleshoot diesel process equipment such as pumps, valves, mechanical seals and tanks.
• Perform and coordinate preventative maintenance per required schedule and procedures.
• Certify pumps and generators to meet California Air Board Quality standards.
• Overhaul small to large gasoline and diesel engines.
• Replace bearings, adjust and repair electrical and fuel systems.
• Replace wheel cylinders, reline and adjust brakes.
• Inspect and replace shock absorbers, tie rods, ball joints, king pins, idler arms, and steering arms.
• Inspect, repair and replace master cylinders, wheel cylinders, pads, linings, calipers, drums, shoes and brake drum rotors.
• Clean and pack wheel bearings, and U-joints.
• Install, inspect, repair and replace electrical and ignition systems, including generators, alternators, voltage regulators, batteries and emergency equipment.
• Install, inspect, repair and replace fuel systems including pumps, filters, and carburetors.
• Perform routine tune-ups of vehicles, which includes replacing air cleaner, spark plugs, points, condenser; inspect, repair or replace wires, belts, distributors; clean and adjust the carburetor and set the timing.
• Adjust and repair grader blade and loader bucket assemblies.
• Remove and replace tracks, engines, motors, bearings and other component parts.
• Inspect, operate and repair all hydraulic equipment.
• Fabricate parts, brackets, tools and other equipment.
• Cut and weld using oxy-acetylene and electric arc equipment.
• Make repairs of equipment in field when necessary.
• Drive transport vehicles to move equipment.
• Lube chassis, door and hood hinges, door locks and padlocks check and maintain fluid levels, change oil and oil filters.
• Inspect, clean and service air cleaners.
• Repair, mount and balance tubes and tires and rotate tires as needed.
• Inspect, test and replace batteries, cables and terminals.
• Steam clean vehicle exterior, engine compartment and other components.
• Inspect, replace and repair cooling system, radiator, pump, thermostats, belts and hoses.
• Inspect, repair and replace exhaust system muffler and exhaust pipes.
• Inspect engine, transmission and differential for leaks and cracks; refer to supervisor if found and complete a repair sheet.
• Inspect and adjust clutch for free play.
• Install seat belts and inspect for wear.
• Perform minor repairs to parts of engine and/or replace them.
• Inspect and adjust or replace door, hood, trunk latches.
• Replace minor parts such as gauges, warning light bulbs, fuses, wind-shield wiper blades, radiator and gas tank caps; replace and adjust headlights and taillights.
• Complete repair sheets noting parts and labor hours used.
• Prepare records and reports. 
• Perform smog inspections and certifications.
• Observe safety regulations, work in such a manner to avoid hazardous situations, and bring potential hazards to supervisor's attention.
• Make service calls using shop vehicle lubrication truck.
• Drive and operate forklift.
• Perform related duties as assigned.

 

Qualifications

 

Knowledge of:

• Mechanical maintenance of water pumps and emergency generators.
• Mechanical maintenance and repair of diesel, gasoline and electric powered road maintenance and construction equipment.
• Methods, tools, materials and equipment used in servicing and repairing pumps and emergency generators.
• Switch gears and the methods for testing and diagnosing main power systems.
• Methods, tools, materials and equipment used in servicing and repairing diesel, gasoline and electric powered road and maintenance and construction equipment.
• Tools and modern testing equipment required for repair and maintenance of equipment.
• Capabilities and operation of road maintenance and construction equipment.
• Proper condition of various automotive and equipment parts, and procedures for ensuring proper condition and operation.
• Safety rules, procedures and practices pertaining to the use and repair of heavy equipment and in the operation of a repair shop.
• Safety rules, procedures and practices pertaining to working with high voltage equipment.

 

Skill/Ability to:

• Perform complex service and repair work on water pumps and emergency generators.
• Perform complex service and repair work on diesel, gasoline and electric powered road maintenance and construction equipment.
• Work with high voltage equipment.
• Use heavy equipment repair tools, including mechanic's hand tools, air wrenches, cooling system tester, volt-ohm meter, grease gun, tire balancer, tire changer and floor jack.
• Use specialized diagnostic equipment.
• Use oxy-acetylene and stick-welding equipment.
• Use drill press, grinding machine and metal lathe.
• Use chassis lubrication equipment
• Perform heavy manual labor.
• Read and interpret shop manuals to perform mechanical repair.
• Follow oral and written instructions.
• Follow safety rules, procedures and practices.
• Work courteously and effectively with the public and with co-workers.
• Bend, stand and walk for extended periods of time and lift and carry equipment and supplies used in the course of the work, such as cylinder heads, one-ton truck tires, and air impact wrenches.

 

Education and Experience:

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

 

A typical way to qualify is four years’ experience as an journey level mechanic and demonstrated proficiency in the repair and maintenance of a wide variety of heavy equipment.
 
Licensure/Certification:

• Possession and maintenance of a valid California Commercial Learner’s Permit at the time of appointment is required if a California Class A Commercial Driver’s License is not held; and must obtain and maintain a valid California Class A Commercial Driver’s License with tank vehicle and hazardous materials endorsements within six months of hire.  
• Possession and maintenance of a valid California Class A Commercial Driver’s License with tank vehicle and hazardous materials endorsement.

 

Application/Examination

 

Open & Promotional. Anyone may apply.  Current County of San Mateo and County of San Mateo Superior Court of California employees with at least six months (1040 hours) of continuous service in a classified regular, probationary, or 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) based on the candidates' application and responses to the supplemental questions. Candidates who pass the application screening will be invited to a Performance Exam (weight: 100%). 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 tohttps://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.
 

Tentative Recruitment Schedule
Application Deadline: Wednesday, June 10, 2026 at 11:59 PM
Application Screening: Thursday, June 11, 2026
Performance Exams: Wednesday, June 24, 2026

 

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 committed to fostering diversity, equity, and inclusion at all levels.

 

HR Analyst: Sarah Huynh (0520202)(T094 - Equipment Mechanic III)

Located in the heart of Silicon Valley, Redwood City (pop. 82,423) is recognized as well-managed, innovative, strategically driven, and strongly connected to the community. The Public Works Services Department maintains and enhances the city’s infrastructure through a broad range of services including streets, sidewalks, trees, water, sewer, storm water, solid waste, and environmental initiatives. The Department is supported by 116 employees and has an operating budget of $131.8 million.
 
Reporting to an Assistant City Manager, the Director of Public Works Services will be a visible, collaborative, and service-oriented leader. Strong utilities operations experience is highly valued, particularly hands-on operational expertise. The ideal candidate will understand the challenges of maintaining critical infrastructure, maximizing asset life, ensuring regulatory compliance, and supporting long-term system sustainability. Redwood City seeks a leader who champions exceptional customer service, supports organizational collaboration, and models the City’s values of Excellence, Integrity, Service, Collaboration, Inclusion, and Innovation.
 
Ideal candidates will possess a bachelor’s degree and five (5) years of increasingly responsible experience in utility and general services in local government including significant supervisory experience. 

Please click on the links below to review the complete job brochure and apply for the position.

The City of San Mateo Public Works Department is looking for a Senior Instrument Control Technician

Why Join our 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 33 professional and technical personnel.  Planned upgrades 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

What You’ll Do

The Senior Instrument Control Technician installs, maintains, calibrates, tests and repairs a variety of data acquisition, radio communications, and instrumentation and control equipment for wastewater collection and treatment plant systems; principal oversight of Supervisory Control and Data Acquisition (SCADA) computer systems and Programmable Logic Controllers (PLC); assists in the oversight of the Computerized Maintenance Management Systems (CMMS); performs highly skilled electrical, electronic and mechanical work related to in-plant metering equipment and remote controlled devices; operates, monitors, and controls an advanced wastewater treatment (tertiary) system; and performs other related work as required.

Depending upon assignment, duties may include, but are not limited to the following:

• Assist in the installation, calibration, maintenance and troubleshooting of electronic and electromechanical equipment to ensure proper operation; assist in the troubleshooting and repairing of control system and electrical power failures in the WWTP, pump and lift station.
• Install, calibrate, maintain, troubleshoot and repair electronic and electromechanical equipment to ensure proper operation; maintain and troubleshoot computerized process control equipment such as PLCs, RTUs, and SCADA system devices; troubleshoot control system and electrical power system failures in plants, lifts and pump stations; and maintain awareness of new related technology.
• Develops and implements improvement projects for the instrumentation and controls systems and equipment by contractors or in-house staff. Clean, oil and paint equipment.
• Maintain documentation and records for the department’s SCADA system and instrumentation/control systems at the wastewater treatment plant (schematics, licenses, etc.).  Perform regular technical programming of the SCADA system to provide programming and troubleshooting assistance as needed during special testing and operations. Confer with operators, mechanics, project engineers and supervisors regarding SCADA issues.
• Respond to and resolve internal customer complaints and issues; provide documentation as required. Communicate in advance with affected staff on programming and related SCADA work.
• Provide oversight, technical support, inspection and coordination over control system modification made by contractors. Maintain documentation and plans of modifications.
• Prepare reports on technical issues as required.
• Develop, implement, and maintain procedures for documenting activities in instrumentation and control areas related to programming of RTUs and HMI software, field implementation of programming change, and process control improvements.
• Provides safety and skills training to apprentice instrumentation technicians, electrician and other plant staff.
• Write basic PLC programming for the implementation of system modifications and process enhancements. Interpret, prepare, and verify control schematics, diagrams and prints.  Provide technical assistance and guidance to staff. Program control systems, instruments and computer operated devices.
• Read, understand and perform minor modifications to existing PLC code. Download PLC programs to PLCs and RTUs.
• Perform as lead person on Instrumentation/Controls projects; effectively provide training and direction to the Instrument Control Technician, calibration Technician and other plant staff.
• Install, troubleshoot, modify, and implement computer hardware and software applications and components. Analyze and correct data communication and acquisition system problems.
• Design, install, test, repair, calibrate and maintain complex electrical, electronic and mechanical equipment such as meters, telemeters, integrators, tone control equipment, temperature control devices, fire alarm equipment, water quality analyzers, life safety equipment, and remote controlling devices, including relays, rectifiers, and manometers.
• Perform related duties as assigned.

The Senior Instrument Control Technician receives supervision from the Wastewater Treatment Plant Maintenance Superintendent.  This position performs lead duties over the Instrumentation Control Technician and Calibration Technician and may provide technical or functional supervision related to the impacted systems to Plant operations or maintenance personnel, contractors or other designed personnel as required.

 

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

The City of Menlo Park is currently accepting applications for a temporary Equipment Mechanic in the Fleet Services Section of the Public Works Department. A temporary equipment mechanic performs diagnostic, maintenance and repair services on light and heavy city vehicles and equipment, such as automobiles, storm/sewer trucks, aerial bucket trucks, dump trucks shuttle buses, construction equipment, lawn mowers, small equipment and stationary generators; and performs other duties as assigned.

The temporary equipment mechanic performs a range of skilled tasks requiring journey level mechanical ability and aptitude. Work assignments are performed according to established rules and procedures. Independent judgment is required and is supported by supervisory review and direction. Equipment mechanics are required to provide their own tools and equipment.

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

We invite applications for the position of:

SENIOR ENGINEER

$12,467 - $14,861 MONTHLY

Plus a comprehensive benefits package

 

    

 

The City of San Mateo Public Works Department is looking for a Senior Engineer!

Why Join our Department?

The Public Works Department is comprised of Regulatory Compliance, Engineering, Field Maintenance, Facilities/Fleet, Wastewater Treatment, and Asset Management Divisions. Each division is led by one of two Deputy Directors, who report 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, publicly owned facilities, sewer and storm conveyance systems, wastewater treatment plant (WWTP), pump stations, a major lagoon, dams, and levees; as well as solid waste and environmental programs. The City of San Mateo wastewater treatment facility and collection system are undergoing major renovation projects over the next five years valued over $100 million dollars through the Clean Water Program. The Department is responsible for regulatory compliance related to Stormwater, Pretreatment, Green Infrastructure, and other environmental programs, as well as public outreach to raise awareness to the general public and other stakeholders about these issues.  This position will focus on construction and maintenance of facilities at the wastewater treatment plant.

 

The Public Works Department is committed to high performance standards, utilizing best practices relative to performance management and team-oriented approaches. Our mission is to enhance the community and its environment by providing sustainable stewardship and innovative approaches to Public Works services.

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

What You’ll Do

The Senior Engineer supervises and participates in the conduct of complicated engineering planning, design, and investigation activities.

Some duties may include, but are not limited to, the following:

• Supervise and participate in the development of designs, plans, specifications, and estimates for the construction of public works projects related to the WWTP.
• Coordinate with contractors, construction managers, construction inspectors, and the design engineers to resolve issues during construction.
• Coordinate with the staff at the WWTP especially the Plant Manager, Operations Superintendent, and Maintenance Superintendent to make sure the WWTP operations and maintenance needs are incorporated into the projects as well as the impacts to ongoing operations during construction are considered and addressed.
• Inspect project sites to assist in solution of difficult problems; interpret specifications and City policy and make change orders.
• Review plans for construction prepared by private engineers.
• Check computations and specified materials for accuracy and compliance with regulations.
• Upgrade City standard plans and specifications; review subdivision and parcel maps.
• Serve as staff to a variety of City commissions, boards, and committees on public works engineering matters.
• Prepare periodic project status reports.
• Prepare various applications for state and federal grants.
• Review and make recommendations on technical reports and studies.
• Assist in the preparation of the capital improvement plan and budget.
• Participate in the selection and supervision of private professional engineers for the development of plans, specifications, studies, and reports.
• Coordinate engineering-related activities with other City departments, divisions, and sections and with outside agencies.
• Confer with staff regarding project priorities and programs.
• Assist in preparing and administering the operating budget.
• Supervise, train, and evaluate professional and technical subordinates.

The Senior Engineer receives general direction from the Engineering Manager or higher level personnel and exercises direct and indirect supervision over professional and technical engineering personnel.

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

 

Who You Are

• You possess knowledge of principles and practices of engineering; modern methods and techniques used in the design and construction of a wide variety of public works engineering projects; modern developments, current literature, and sources of information regarding the assigned areas of assignment; applicable laws and regulatory codes relevant to design and construction in the area of assignment; and principles of supervision, training, and performance evaluation.
• You possess the ability to make complex engineering computations and to check, design, and supervise the construction of a wide variety of public and private facilities; communicate clearly and concisely, orally and in writing; use a variety of drafting and engineering apparatus; and supervise, train, and evaluate professional and technical subordinates.

What You Bring

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

• After receiving professional engineer's license, four years’ experience in professional engineering work in areas of assignment.
• Equivalent to a Bachelor's degree from an accredited college or university with major work in civil engineering or a closely related field.

License or Certificate:

• Possession of a Certificate of Registration as a professional civil engineer in the State of California.
• Possession of, or ability to obtain, a valid California driver’s license.

Bonus Points (highly desirable)

• Experience working for a municipal / local government agency
• Supervisory experience
• Capital Improvement Project experience
• Construction management experience in an industrial or wastewater treatment plant.

What We Offer

• Salary: $12,467 - $14,861/month
• Comprehensive benefits package including generous paid leave and health benefits
• CalPERS retirement (2% @ 55 for classic members; 2% @ 62 for new members). Classic employees contribute 8.34% to CalPERS and New members contribute 7.50% to CalPERS
• Participation in the Social Security Program
• City contribution of 1.5% of base salary to a 457 Deferred Compensation Plan, and a 1.0% match to the Employee’s voluntary contribution.
• The City contributes 0.25% of base salary to a Retiree Health Savings Account
• Free Fitness classes through City of San Mateo Parks and Recreation
• Credit Union Membership
• Bilingual Differential $195 monthly (if applicable)
• This classification is represented by the San Mateo Management Association Unit. For more information, please refer to the Management Association’s Benefits Summary effective April 13, 2025.

Are You Ready? Apply.

Submit an online application, résumé, and supplemental questionnaire at www.calopps.org or to the Human Resources Department, City of San Mateo, 330 W. 20th Avenue, San Mateo, CA 94403, (650) 522-7260.

Application Deadline

Recruitment will close by June 7, 2026 @ midnight. or upon receipt of the first 75 applications, résumés, and supplemental questionnaires, whichever occurs first.

Interview Process

All applications, résumés (required) and responses to supplemental questions received will be reviewed for minimum qualifications. A fully completed application is required; a résumé does not replace the information required on the employment application, including work history. Applications with "see résumé" as a substitution for the work experience description, those with none or unclear current/past employment information, or those with insufficient information to evaluate possession of minimum qualifications will not be considered; missing information cannot be assumed. A limited

 

number of the most highly qualified applicants will be invited to participate in the examination process, which may consist of an oral panel interview, written exercise, training and experience application review, or in the form of a practical demonstration of skill and ability, or any combination of these; a Teams oral panel interview is tentatively scheduled for July 1, 2026.

An employment list will be established from those who pass the examination process. Current and future vacancies may be filled from this list. The list will remain in effect for at least six months with the possibility of an extension for an additional six months. Once placed on an employment list, and at the time a vacancy occurs, eligible candidates may be contacted by the hiring department and scheduled for additional department interviews.

Date Posted – April 06, 2026

Note: The City of San Mateo reserves the right, at its discretion, to limit the number of qualified candidates invited to the selection process. ALL RESPONSES WILL BE CONDUCTED VIA THE EMAIL ADDRESS PROVIDED IN YOUR ONLINE

APPLICATION. Therefore, it is imperative that you provide an email address to which you have access, and it is recommended that you frequently check your email for notices from: sanmateo@CalOpps.org

Fine Print

Prior to hire, candidates will be required to successfully complete a pre-employment process, including a driving record review, reference check, and Department of Justice (DOJ) and Federal Bureau of Investigation (FBI) background checks. A conviction history will not necessarily disqualify an applicant from appointment.

The policy of the City of San Mateo is to grant equal employment opportunity to all qualified persons without regard to race, color, sex, age, religion, ancestry, physical or mental disability, sexual preference, marital status, or national origin. It is the intent and desire of the City of San Mateo that equal employment opportunity will be provided in recruiting, hiring, training, promoting, wages, benefits, and all other privileges, terms and conditions of employment.

In compliance with the Americans with Disabilities Act, applicants requiring accommodations for any part of the testing or recruitment process must notify lcoles@cityofsanmateo.org or (650) 522-7264 seven (7) days in advance of the deadline for the part of the process requiring accommodations. Do not upload any documents related to your request for accommodation in CalOpps. The City of San Mateo complies with employment provisions of the Americans with Disabilities Act.

 

    

 

 

CITY OF SAN MATEO

Senior Engineer Supplemental Questionnaire

 

Please provide answers to the following questions, limiting your response to one (1) page each. Responses to the supplemental questions will be used in the selection process. Usage of Artificial Intelligence (AI) software (e.g., ChatGPT) is not acceptable. Neatness, clarity of expression, grammar, spelling, and ability to follow instructions will be considered in evaluating your responses. Failure to answer the questions will result in an incomplete application packet and your application will not be considered for the position; do not put “see resume” or copy parts of resume/work duties as a response. (Questionnaire responses must be submitted with the employment application.)

 

1. Describe your experience with capital project delivery, including planning, design, and construction phases.
2. What do you perceive as the most significant challenges of this position and what approaches would you take in your first six months in the position to address these challenges?
3. Describe any supervisory experience, training, and/or skills you possess which have prepared you to supervise and manage staff.
4. Please describe any experience you have with managing projects involving wastewater liquids and solids processing, industrial plant processes, or pump stations and force mains.