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Plant Mechanic, Zone 7

Zone 7


Job Location:

Livermore, CA - USA

Yearly Salary: $ 138361 - 145184
Posted: 10 July 2026 (30+ days ago)
Application Deadline: 9 October 2026
Vacancies: 1 Vacancy

Job Summary

Introduction

THIS IS A NEW ASSEMBLED EXAMINATION. The eligible list resulting from thisexamination will cancel any existing list and may last approximately one yearbut can be extended.

Supplemental Questionnaire: A properly completed SupplementalQuestionnaire must be submitted with each application. Failure to submit theApplication or Supplemental Questionnaire will result in disqualification.


Applications andsupplemental questionnaires must be in the possession of the Human ResourceServices Department by 5:00:00 p.m. on the Last Day for Filing.

APPLICATIONS ANDSUPPLEMENTAL QUESTIONNAIRE FOR THIS RECRUITMENT WILL ONLY BE ACCEPTED ONLINE.

Click for more detailed information about this exciting opportunity.

DESCRIPTION

THE AGENCY

Zone 7 Water Agencyis located in the Tri-Valley region of the eastern San Francisco Bay Area. Itprovides water on a wholesale basis to the cities of Pleasanton LivermoreDublin and the Dougherty Valley area of San Ramon and flood-protectionservices to all of eastern Alameda County. Zone 7 employs approximately 116full-time employees and operates on an annual budget of $80.3 million Agencys administrative offices are located in Livermore CA theeasternmost city of Alameda County which is bordered by Contra Costa County tothe north and San Joaquin County to the east. Livermore Californias oldestwine region is known for the science and technology of its nationallaboratories a historic downtown area and the surrounding farmlands andranches that mirror the Valleys western heritage.

Zone 7 employees arecommitted to providing a reliable supply of high-quality water and an effectiveflood control system to the Livermore-Amador Valley in a fiscally responsibleinnovative proactive and environmentally sensitive way. We invite you to acquaintyourself with our dynamic Agency and its exciting employment opportunities.

For more informationregarding the Alameda County Flood Control and Water Conservation DistrictZone 7 please visit their website at .

THE POSITION
Under general supervision to perform skilled mechanical installation maintenance and repair work on water treatment plant and field distribution system equipment and facilities; and to perform related work as required.

This class independently performs skilled mechanical maintenance and repair work on a wide variety of pumps motors valves compressors piping systems and related water treatment and distribution equipment and facilities. This class receives direction and assignments from the Lead Plant Mechanic Zone 7 while the direct supervisor is the Facilities Maintenance and Construction Supervisor. This class is distinguished from the Lead Plant Mechanic in that the latter is responsible for coordinating and directing the work of Plant Mechanics.

Formore detailed information about the job classification visit:Plant Mechanic Zone 7 (#4988)
MINIMUM QUALIFICATIONS
TOQUALIFY FOR THE COMPETITIVE ASSESSMENT PROCESS YOU MUST MEET THE MINIMUMREQUIREMENTS LISTED BELOW.

Experience: The equivalent of two years of full-time experience in skilled mechanical maintenance repair work in a water or wastewater treatment or industrial setting. Completion of an apprenticeship in a related field such as machinist electrician or electronics technician may be substituted for not more than one year of the required experience.

License: Possession of a valid California Drivers license.

NOTE: The Civil Service Commission may modify the above Minimum Qualifications in the announcement of an examination.
KNOWLEDGE AND SKILLS
Themost suitably qualified candidates will possess the following competencies:

Knowledge of:
Methods materials tools and equipment used in water treatment plant and field distribution system maintenance and repair work including plumbing electrical and related building trades work.
Shop math.
Safe work methods and safety precautions related to the work.
Metal fabrication including welding brazing and soldering.
Principles of lead supervision.

Ability to:
Install diagnose repair and maintain a wide variety of mechanical equipment used in water treatment and distribution work.
Plan and complete work assignments independently.
Operate and maintain a wide variety of hand power and shop tools and equipment used in the work.
Observe safe work methods and safety precautions related to the work.
Read and interpret plans specifications manuals and schematics.
Estimate materials tools and equipment required to perform assignments efficiently.
Follow written and oral instructions.
Direct the work of others as assigned.
Establish and maintain effective working relationships with those encountered in the course of the work.

Other Requirements:
Must be willing to work in exposure to potentially hazardous materials in confined spaces and outdoors in all weather conditions. Must possess strength sufficient to perform work assignments. Must be willing to respond to emergencies in off-hours as required.
EXAMINATION COMPONENTS

THE EXAMINATION WILLCONSIST OF THE FOLLOWING STEPS:

  1. A review of applicants application to verify possession of minimum requirements. Those candidates who possess the minimum requirements for the class will move on to the next step in the examination process.
  2. A review of the supplemental questionnaire to determine the best qualified that will be weighted as qualifying only (pass/fail). Candidates who pass the best qualified exam component will move on to the final step in the examination process.
  3. An oral examination which will be weighted as 100% of the candidates final examination score. The oral examination may be administered virtually and may contain situational exercises.

Candidates mustattain a qualifying rating on each portion of this recruitment.


WE RESERVE THE RIGHTTO MAKE CHANGES TO THE ANNOUNCED EXAMINATION STEPS.

Alameda Countyutilizes a Civil Service Selection System founded on merit. Such a system iscompetitive and based on broad recruitment efforts and equal opportunity forqualified applicants to test in an examination process designed to determinethe qualifications fitness and ability of competitors to perform duties of thevacant position. Many of our recruitments are targeted and specific to theneeds of a current vacant position in which case the eligible list may beexclusively used for that current vacant position. Other recruitments may bemore broadly used for both current and future vacancies or for other alternatejobs with comparable scopes of work.

For more informationon the Civil Service Selection process please visit the What You Need toKnow section of our website AND SELECTION PLAN

Applicants will beinformed via email with reasonable notice in advance of any examination processwhich will require their attendance.

The following datesare tentative and subject to change based on the needs of the Agency:

TENTATIVE RECRUITMENT PLAN
Deadline for Filing: 5:00:00 p.m. Friday July 31 2026
Review of Applications for Minimum Qualifications:August 3 2026
Notification to applicants:August 7 2026
Review of Questionnaire for Best Qualified:Week August 24 2026
Civil Service Oral Examination:*Week September 14 2026
Notification of Exam Results:1-2 weeks after exam
TENTATIVE SELECTION PLAN
Department Selection Process:TBD

*The combined oralexamination/hiring interview in addition to establishing an eligibility listmay serve as the final selection interview for vacancies in thisclassification. Candidates selected to participate in the oral exam willreceive an email notification at least 10 business days in advance of the examdate.

WE RESERVE THE RIGHTTO MAKE CHANGES TO THE ANNOUNCED RECRUITMENT & SELECTION PLAN.


REASONABLE ACCOMMODATION



Alameda County and the Human Resource ServicesDepartment will make reasonable efforts in the examination and/or selectionprocess to accommodate qualified individuals with disabilities and/or medicalconditions in accordance/compliance with the California Fair Employment andHousing Act (FEHA) the federal Americans with Disabilities Act (ADA) andAlameda Countys Reasonable Accommodation Policy and applicable statutes. Torequest an accommodation due to a disability/medical condition during this or otherphases of the examination/selection process please contact the assigned HumanResources Representative listed on the job announcementno later than the recruitment filing deadline.If this is a continuous open recruitment without a filingdeadline please contact the assigned Human Resources Representative listed onthe job announcementwithin ten (10) business days ofsubmitting your application.Unless your disability isreadily apparent (for example you use a wheelchair and needwheelchair-accessible spaces) Alameda County requires applicants to providesupporting documentation to substantiate a request for order to qualify for a reasonable accommodation applicantsmust have a disability/medical condition pursuant to the ADA FEHA andapplicable statutes.

For more information regarding our ReasonableAccommodation procedures please visit our websiteReasonable Accommodation HRS.

BENEFITS

The County offers a comprehensive and competitive benefits package that affords wide-ranging health care options to meet the different needs of a diverse workforce and their families. We also sponsor many employee discount fitness and health screening programs focused on overall wellbeing. These benefits include but are not limited to*:

For your Health & Well-Being

  • Medical HMO & PPO Plans
  • Dental HMO & PPO Plans
  • Vision or Vision Reimbursement
  • Share the Savings
  • Basic Life Insurance
  • Supplemental Life Insurance (with optional dependent coverage for eligible employees)
  • Accidental Death and Dismemberment Insurance
  • County Allowance Credit
  • Flexible Spending Accounts - Health FSA Dependent Care and Adoption Assistance
  • Short-Term Disability Insurance
  • Long-Term Disability Insurance
  • Voluntary Benefits - Accident Insurance Critical Illness Long-Term Care Hospital Indemnity and Legal Services
  • Employee Assistance Program

For your Financial Future

  • Retirement Plan - (Defined Benefit Pension Plan)
  • Deferred Compensation Plan (457 Plan or Roth Plan)

For your Work/Life Balance

  • 12 paid holidays
  • Floating Holidays
  • Vacation and sick leave accrual
  • Vacation purchase program
  • Catastrophic Sick Leave
  • Pet Insurance
  • Commuter Benefits Program
  • Guaranteed Ride Home
  • Employee Wellness Program (e.g. At Work Fitness Incentive Based Programs Gym Membership Discounts)
  • Employee Discount Program (e.g. theme parks cell phone etc.)
  • Child Care Resources
  • 1stUnited Services Credit Union

*Eligibility is determined by Alameda County and offerings may vary by collective bargaining agreement. This provides a summary of the benefits offered and can be subject to change.

Conclusion

All notices related to County recruitments for which you have applied will be sent/delivered via email. Please add@ andas accepted addresses to any email blocking or spam filtering program you may use. If you do not do this your email blocking or spam filtering program may block receipt of the notices regarding your application for recruitments. You are also strongly advised to regularly log into your County of Alameda online application account to check for notices that may have been sent to you. All email notices that will be sent to you will also be kept in your personal online application account. You will be able to view all of your notices in your online application account by clicking on the My applications button on the Current Job Openings page.

Please take the steps recommended above to ensure you do not miss any notices about a recruitment for which you have applied. The County of Alameda is not responsible for notices that are not read received or accessed by any applicant for a County recruitment.

NOTE: All notices are generated through an automated email notification system. Replies to the email boxandare routed to an unmonitored mailbox. If you have questions please go to our website at You may also contact the Human Resources Analyst listed on the job announcement for the recruitment for which you have applied.


Erika Beams Human Resources Analyst
Human Resource Services Division County of Alameda
Analyst Email Address Link:
SERVICEWORKER

All Alameda Countyemployees are designated Disaster Service Workers through state and locallaw. Employment with the County requiresthe affirmation of a loyalty oath to this effect. Employees are required to report to work asordered in the event of an emergency.

EQUAL EMPLOYMENTOPPORTUNITY

Alameda County has adiverse workforce that is representative of the communities we serve and isproud to be an equal opportunity aspects of employment are based on merit competence performanceand business need. Alameda County does not discriminate in employment on thebasis of race color religion sex (including pregnancy and gender identity)national origin political affiliation sexual orientation marital statusdisability genetic information age membership in an employee organizationretaliation parental status military service or other non-merit factorsprotected under federal state and local law. Alameda County celebratesdiversity and is committed to creating an inclusive and welcoming workplaceenvironment.


About Company

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Just east of San Francisco Bay lies Alameda county. The county, which is governed by a five-member board of supervisors, includes the major cities of Hayward, Oakland, San Leandro, and Livermore. Fifty county departments handle services like behavioral health care, emergency medical, ... View more

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