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This is a Temporary Provisional position.  

A provisional appointee must participate and be successful in a Civil Service Examination process for this classification and be selected through an open competitive process in order to be considered for a permanent appointment. 

San Francisco is a vibrant and dynamic city, on the forefront of economic growth & innovation, urban development, arts & entertainment, as well as social issues & change. This rich tapestry of culture and ideas is sustained by our City's commitment to heighten the quality of life for the diverse population of San Franciscans and residents of the greater Bay Area. Our employees play an important role not only in making our City what it is today, but also in shaping the future of San Francisco.

• Applications Open: May 19, 2023
• Applications Close: No earlier than Sunday, June 9, 2023
• Salary $116,272

Are you passionate about Juvenile Justice, Public Safety, and the Community we serve? Are you a dedicated professional who wants to maximize their impact in the lives of some of San Francisco’s most marginalized youth? If so, we encourage you to take advantage of this unique opportunity to join a team that is devoted to re-imagining Juvenile Justice, committed to racial equity, and focused on ensuring long-term public safety through the development, enrichment, and accountability of young people we serve throughout San Francisco. Read more about the San Francisco Juvenile Probation Department (JPD). 

Job Description

Under general supervision, operates, maintains, troubleshoots, and repairs a wide variety of pumping, heating, ventilating, air conditioning, refrigeration and auxiliary plant machinery and equipment in a large complex or multi-faceted facility. Ensures that all equipment, machinery and systems are functioning normally and safely, and complies with all applicable safety rules and regulations.

MAJOR, IMPORTANT, AND ESSENTIAL DUTIES

1. Operates, maintains and repairs a wide variety of pumping, heating, ventilating, air conditioning, refrigeration, and power generating equipment in a large complex or multi-faceted facility to ensure the safe, correct and efficient functioning of the facility and equipment may be required to operate computerized building management systems, preventative or predictive maintenance computer systems or Computerized Data Gathering System (SCADA).2. Inspects and tests: machinery and equipment for safe, efficient and proper operation by visual and audio inspection during walk-throughs and by standard monitoring; fire prevention equipment to ensure safe and proper functionality; water storage and multiple distribution systems, high pressure zones, wood and steel storage tanks, pumps and relief valves, and samples of water.

3. Makes entries and keeps records on shift operation by taking and entering gauge readings and accurate water laboratory analysis readings and temperatures on operating log sheets or into a computer data system to ensure preventative maintenance and equipment history; and changes charts and recordings accordingly.

4. Receives, records and stores large amounts of treatment chemicals and may handle hazardous chemicals in confined or enclosed areas; must be capable of safely and properly handling chemical spills; may also include handling and treatment of industrial or hazardous waste.

5. Contacts, communicates and is required to deal with contractors, building tenants and/or the general public in order to be able to discharge assigned duties.

6. Maintains keys, communications equipment, and security (in the absence of Security Personnel), in order to ensure the security of a plant and buildings and grounds, including public safety. As part of an emergency response team, recognizes, evaluates, and responds to potentially hazardous situations.

7. Performs control tests on water samples to determine chlorine and fluoride residual, pH, alkalinity, turbidity, color, saturation index and flocculation factors; under supervision, conducts water analysis and regulates treatment chemical dosages to maintain water quality in filtration plant, distribution system, or other large complex facility may also be required to perform water analysis on water/wastewater as required by the State of California; performs boiler water and cooling tower chemical tests, including pH, alkalinity TDS, etc., to monitor and control growth of organisms in water.

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

Open Until: Friday, November 1

Interviews- TBD

Resumes are not accepted in lieu of completing a City application.

DEFINITION

Under general direction, to supervise and review the work of the professional and technical staff of a section of the Engineering Division engaged in preparing and/or reviewing plans, specifications, designs, estimates, and inspections relating to capital improvement, construction, development, and maintenance projects; to coordinate the work of the section with that of the Engineering Division and the Public Works Department; and to perform complex engineering design, construction inspection, contract administration, and related work as assigned.

EXAMPLES OF DUTIES

Provide engineering consultation services to various field and office personnel; design and/or manage design and construction contracts on City's capital improvement projects; review architectural, development and/or engineering maps, plans, specifications, designs, and cost estimates, and provide recommendations on the feasibility of bidding and constructing various construction or maintenance projects prepared in-house or by consultants; administer contracts and inspect construction to insure technical and legal compliance; plan, organize, and coordinate assigned work with other City departments and outside agencies, consultants, and contractors; prepare or direct project-related studies, reports, and correspondence for City administrators, officials, and citizens; research and prepare Issue Statements on various policy questions; assist with preparation of annual division budget; review, revise and maintain the City's General Conditions, Standard Specifications and Drawings ("Standards"); research design and construction procedures and materials, and recommend improvements in Standards to the City Engineer; formally evaluate performance of assigned personnel.

MINIMUM QUALIFICATIONS

Knowledge of: Principles and practices of civil engineering design and construction; principles and techniques of management and supervision including planning, organizing, and developing goals and objectives; principles and practices of design administration including computer aided design (CAD); theories, techniques, materials and equipment used in construction and maintenance of municipal Public Works

improvements; legal issues, including liability laws, relating to municipal construction and civil engineering.

Ability to: Demonstrate skill and/or acquire current knowledge in organizing, managing, supervising and evaluating the work of professional and technical engineering personnel; employ City administrative, budgeting, purchasing, personnel management and other related processes and procedures to assist in managing the division; prepare or direct the preparation of complex plans, specifications, and legal contracts; conduct contract negotiations for City projects; demonstrate clear and effective oral communication; prepare clear and concise correspondence, reports and other written documents; interact positively and cooperate with co-workers, respond politely to customers, work as a team member, function under demanding time pressure, respond in a positive manner to supervision, and attend work and perform duties on a regular and consistent basis.

Education: Possession of a Bachelor's degree in civil engineering or closely related field.

Experience:  Five years of increasingly responsible experience in design and construction management of civil engineering projects, with at least two of the five years at a level equivalent to a City of Daly City Civil Engineering Associate.

License: California registration as a professional Civil Engineer and a valid Class C California Driver's License.

Applications will be accepted until the position is filled.

This Temporary/Hourly position is NOT in Civil Service and does not receive benefits.

 DEFINITION

Under supervision, performs sub-professional engineering office work related to Public Works improvements; elementary field surveying; computer-aided drafting and design work; and related work as required.

EXAMPLES OF DUTIES

Performs a wide variety of responsible sub-professional engineering work; computes and posts simple engineering data; computer-aided drafting, design, and mapping; revises, reviews, files, and updates engineering plans and maps; assists field survey and traffic survey crews as needed.

MINIMUM QUALIFICATIONS

Knowledge of: The elementary principles of algebra, geometry, and trigonometry; drafting symbols used in construction work; basic engineering office equipment; modern personal computers and related computer software; principles and practical application of computer-aided drafting, design, and mapping systems.

Ability to: Learn the use of surveying equipment and techniques; learn basic construction inspection procedures; accurately make and verify mathematical computations; perform neat and accurate drafting; collect engineering field data, and make field notes; maintain accurate records; effectively operate computer-aided drafting, design and mapping software; effectively use modern office software; understand and carry out oral and written instructions; work flexible hours; deal effectively and courteously with the public and general contractors; attend work and perform duties as assigned.

Experience: None required

Education: Completion of 45 semester college units with major in civil engineering or related course of study.

License: Possession of valid Class C California Driver's License.

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

Wastewater Treatment Plant Mechanic I/II

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 Wastewater Treatment Plant (WWTP) Mechanic I/II performs semi‑skilled and skilled work in the installation and repair of pumps, motors, chain drives, valves and related equipment and to do related work as required.  The WWTP Mechanic I is the entry level class in the Plant Mechanic series.  Positions in this class normally perform beginning level mechanical repair and maintenance work on a wide variety of wastewater quality control plant systems and equipment. Under this class series concept, positions assigned to the class of Plant Mechanic II may reasonably be filled at the Plant Mechanic I level.  The WWTP Mechanic II is the journey level class in the Plant Mechanic series. Positions assigned to this class are flexibly staffed and are expected to perform the most skilled repair and maintenance work and have a thorough knowledge of the operational characteristics, maintenance and repair methods and techniques and most typical system difficulties for the full range of equipment and operational systems in the plant. All positions assigned to this class require the ability to work independently, exercising judgment and initiative. Plant Mechanics II may also be expected to assist in the supervision of less experienced personnel.

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

• Operate machines and tools in repairing defective parts of pumps, compressors, generators, motors, lift stations, boilers and related mechanical equipment.
• Maintain accurate mechanical maintenance records.
• Install, repair, replace, and modify pumps, controllers, bearings, seals, hydraulic pipes, timing devices and assist in installing telemetering electrical equipment.
• Use a variety of power hand tools, cutting and welding equipment and electrical test equipment. Fully utilize the computerized work systems in accordance with work flow processes.
• Perform preventive maintenance on wastewater treatment plant mechanical and electrical equipment. Evaluate equipment performance and identify problem areas.
• Maintain stock inventory and adequate supply of replacement parts.
• Plant mechanics may be required to respond to emergency situations after normal working hours and be subject to serve on emergency stand-by alert and call out status on a rotational basis, including participation in rotating stand-by duties.
• Analyze or create documents, such as blueprints, markings, surveys, etc. to problem solve the most effective approach to a task.
• Verify the work of others for accuracy, proper work methods, techniques, and compliance.
• Formulate solutions to problems with equipment or operations, including logistics, operations, and processes.
• Draft operating procedures.

The Wastewater Treatment Plant Mechanic I/II receives supervision from the Wastewater Treatment Plant Maintenance Superintendent or Wastewater Treatment Plant Mechanic III as directed technical or functional supervision may be provided by higher level treatment plant maintenance personnel.  Assignments may require indirect supervision of less experienced plant maintenance personnel.

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

TO VIEW JOB ANNOUNCEMENT, CLICK JOB PDF OR JOB ANNOUNCEMENT URL BELOW.

TO VIEW JOB ANNOUNCEMENT, CLICK JOB PDF OR JOB ANNOUNCEMENT URL BELOW.