The City of Dixon is excited to announce the recruitment for a Public Works Director. The Public Works Director will play a critical leadership role during a period of elevated development activity and organizational transition. This position requires a hands-on leader who can maintain momentum on existing initiatives while advancing new priorities across Public Works, Engineering, and land development functions.

This is an exempt, "at-will" senior management position directly responsible to the City Manager.  Salary is negotiated within salary range depending on qualifications.

Exam Process: A limited number of candidates whose applications indicate that they, among those competing, are better qualified in terms of related education, training and experience may be invited to participate in the subsequent phase of the evaluation process which may include interviews, written exercises, or simulated work problems, after a contingent offer is made Ratification by City Council.

Note: Meeting the minimum qualifications does not guarantee advancement in the selection process. This process may be subject to change as deemed necessary.

Employment Processing: Those selected are subject to pre-employment drug testing, DOJ Clearance (Fingerprinting), credit check and reference checks. In accordance with Federal law, an employee must provide proof of identity and legal right to work in the United States.

Veteran’s Preference Points: Veteran’s Preference points will be applied. A copy of the DD214 form must be filed at the time of application.  Please submit document as one (1) PDF.

The City of Dixon is an EQUAL OPPORTUNITY EMPLOYER. Reasonable Accommodation in the application, examination and selection process will be made upon request by calling (707) 678-7000.

Help Build the Infrastructure That Keeps a Community Moving

As a Public Works Inspector, you’ll spend your days in the field ensuring that streets, sidewalks, drainage systems, and other infrastructure are built safely, correctly, and to the highest standards – work residents experience every time they drive, walk, or bike through town. It’s a strong fit for someone who enjoys hands‑on work, real‑time problem‑solving, and collaborating with contractors, engineers, and the public, and you’ll be part of a team that values service, teamwork, and delivering projects that make a visible difference.

Lafayette blends a welcoming small‑town feel with easy access to the Bay Area’s transportation network, cultural amenities, and recreation. With BART service at the Lafayette Station and quick connections via Highway 24, commuting is simple. Working for the City of Lafayette means enjoying a balanced, high‑quality lifestyle in a community that values thoughtful growth, open space, and public engagement.

What You'll Do

This position offers a mix of fieldwork, technical review, and public interaction. This role is ideal for someone who enjoys being outdoors, thrives in active construction environments, and takes pride in ensuring high quality public infrastructure.

Key Responsibilities

• Inspect public works and capital projects – including streets, storm drains, sidewalks, grading, and related infrastructure – for compliance with plans, specifications, codes, and safety standards
• Review construction plans, specifications, and permit applications
• Administer encroachment and transportation permits from issuance through closeout
• Prepare daily inspection reports and maintain project documentation, including support for payments and change orders
• Guide contractors on proper construction methods, materials, and standards
• Oversee field testing for soils, asphalt, and concrete
• Perform survey work and assist with traffic engineering studies
• Investigate resident concerns and coordinate solutions with contractors and City staff
• Serve as a liaison among the City, contractors, utilities, businesses, and property owners
• Support interns and assist with training related to permit processing
• Perform light maintenance tasks such as traffic signal timing adjustments

Who We're Looking For

The City is looking for someone with strong construction knowledge, good judgment, and a commitment to public service. Success in this role comes from being detail‑oriented, confident in the field, and able to communicate clearly with contractors, residents, and colleagues.

Build Your Career. Serve Your Community. Grow with Lafayette.

If you’re looking for a place where your Public Works Inspection skills will be put to work — and where your contributions truly matter — the City of Lafayette is ready to welcome you.

If you're ready to join our Team as our next Public Works Inspector, submit your resume and optional cover letter and apply today!

DEFINITION

Under general supervision, leads and participates in the operation of heavy equipment; performs the full array of duties assigned to classes in the street and sewer maintenance, including skilled and semi-skilled work in streets, sidewalks, curb and gutter, storm drains, catch basins, and sewer collection system construction and repair; leads construction and maintenance crews when assigned; demonstrates a full understanding of all applicable policies, procedures, and work methods associated with assigned duties; performs other related duties as required.

DISTINGUISHING CHARACTERISTICS

The Street, Sewer and Downtown Leadworker is an advanced journey/lead class in the Public Works Department. Incumbents perform a variety of maintenance tasks and perform lead supervisory duties, including assisting in the planning, assigning, and evaluation of the work of subordinates, giving recommendations on discipline, and providing training as required. Incumbents may rotate assignments between program areas. This classification differs from the next higher classification of Street/Sewer Supervisor in that the latter has full supervisory responsibility an assigned construction and maintenance operation.

SUPERVISION RECEIVED/EXERCISED

Receives general supervision from the Street and Sewer Supervisors. Exercises functional, technical, and lead supervision over assigned staff.

ESSENTIAL FUNCTIONS: (include but are not limited to the following)

• Leads, reviews and performs the work of staff engaged in the construction, maintenance, or repair of streets, sewers, and storm drains, curbs, gutters and sidewalks; develops and implements crew assignments; inspects and reviews work methods, performance and quality of work performed, conducts safety and training meetings; provides input and recommendations on employee evaluations; assumes responsibility for the more difficult and complex tasks.

• Recommends and reports service levels to the assigned Supervisor; performs field observations to ensure compliance with department policies, practices, and City ordinances; prepares reports for the Supervisor related to division activities.

• Leads and/or supervises construction and maintenance crews in the full variety of associated projects, assignments and duties; coordinates crew activities with those of other maintenance crews, and other City departments; operates, or directs others in the operation of light to heavy power-driven equipment

• Assists other Public Works divisions when required.

• Oversees and operates trucks, loaders, backhoes, and other light and heavy duty maintenance and construction equipment on construction sites; operates a variety of hand and power tools; inspects tools and equipment for safety and mechanical defects; assists with City sponsored functions; works with a variety of outside contractors; responds to after hours call-outs as assigned.

• Contacts dig alert before excavation and determines estimates of manpower and supplies needed for completion of work orders.

• Prepares and submits computerized and manual records and reports concerning work performed and materials used; provides assistance in the planning of work projects, including the purchase of supplies, materials, and equipment needed to complete projects.

• Demonstrates a full understanding of applicable policies, procedures, and work methods associated with assigned duties; may provide training to training personnel; responds to questions and concerns from the general public; provides customer services and information, as is appropriate, and resolves public service complaints.

• Establishes positive working relationships with representatives of community organizations, state/local agencies and associations, City management and staff, and the public.

  When assigned to Streets:

• Performs concrete, sidewalk, curb, gutter, and ramp installation and repair; performs temporary and permanent pothole repairs, crack sealing and patching, and all street repairs;

• Lays asphalt; operates concrete saw to prepare cuts for repairs or encroachments;

• Performs concrete work in the installation of new walkways, gutters, catch basins and channels;

• Performs trash and litter pickup on City parking lots and streets as required.

  When assigned to Sewer/Storm:

• Investigates stoppage in sewer lines and storm drains;

• Performs installation or repair of sewer main lines and laterals;

• Unplugs sewer lines as needed; removes and cleans sewer pumps;

• Sends pumps for repair or replaces as needed;

• Operates tools and equipment necessary for removing asphalt and concrete in the performance of sewer installation or repair.

  When Assigned to Downtown Business District: 

• Operates Street Sweeper along with other small equipment such as a mini-sweeper, scrupper, etc.;

• Operates a variety of tools such as a gas blower, cut-off saw, weed eater, Punjar, clay spade, roto hammer, steam power washer, and other powered and hand tools;

• Takes initiative to correct defects and keep areas tidy and clean with minimal direction;

• Proactively maintains and promotes positive working relationship with downtown districts. Resolves customer complaints in a friendly and efficient manner that results in “Quality Community Service” and performs job tasks with minimal impact to the businesses.

• Establishes and maintains good working relationship with the merchants and citizens that will enhance the City’s reputation and foster trust.

QUALIFICATIONS (The following are minimal qualifications necessary for entry into the classification.)

Education and/or Experience: Any combination of education and experience that has provided the knowledge, skills, and abilities necessary for a Street, Sewer and Downtown Leadworker. A typical way of obtaining the required qualifications is to possess the equivalent of three years of responsible experience in street and sewer maintenance work with a minimum of one year at the advanced journey level similar to that of a Street Maintenance Worker in the City of Burlingame with a CWEA Collection Systems Operator Grade I or higher certificate, and a high school diploma or equivalent.

License/Certificate: Possession of a valid Class C driver's license. Possession of, or ability to obtain, a valid class B California driver’s license with tank and airbrake endorsements. Possession of a Grade I Wastewater Collection System Operator Certificate issued by the California Water Environment Association is required. A CWEA Grade II is required within one year of appointment. Possession of a CPR/1st aid certification and a certification as a Competent Person is required.

If the incumbent is assigned to the Downtown Lead position, a BASMAA Pollution Prevention Training Program for Surface Cleaners “Certificate of Training” is required within 24 months of appointment.

PHYSICAL, MENTAL AND ENVIRONMENTAL WORKING CONDITIONS

Position requires sitting, standing, walking on level and slippery surfaces, reaching, twisting, turning, kneeling, bending, stooping, squatting, crouching, grasping, and making repetitive hand movement in the performance of daily duties. The position also requires both near and far vision when inspecting work and operating assigned equipment. The need to lift, carry, and push tools, equipment, and supplies weighing 90 pounds or more is also required. Additionally, the incumbent in this outdoor position works in all weather conditions, including wet, hot, and cold. The incumbent may use chemicals, which may expose the employee to fumes, dust, and air contaminants, and be exposed to mechanical and electrical hazards. Must be certified by a physician as fit to wear a respirator (must be prepared to shave on demand). The nature of the work also requires the incumbent to climb ladders, work at heights over 10 feet, use power and noise producing tools and equipment, drive motorized vehicles and heavy equipment, and work in heavy vehicle traffic conditions. The incumbent is required to respond to weekends, after hours emergency call-outs and perform routine standby duties (incumbent in the Downtown Lead Worker position is required to work a morning swing shift and will not be eligible to participate in the standby duty program for on-call duties on week nights and weekends unless otherwise approved by the Department Director).

Some of these requirements may be accommodated for otherwise qualified individuals requiring and requesting such accommodations.

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

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.

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

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