Manager Administration Jobs in Santa Rosa, CA (NOW HIRING)

Salary : $110,867.81 - $134,786.21 Annually
Location : Santa Rosa, CA
Job Type: Full-Time
Job Number: 26/08-0827-P
Department: Agriculture/Weights & Measures Department (AGC)
Opening Date: 08/05/2026
Closing Date: 8/19/2026 11:59 PM Pacific
Bargaining Unit: 50
Position Information
This recruitment is promotional only. You must presently be a full or part-time regular or probationary County of Sonoma, Community Development Commission, Sonoma County Fairgrounds, or Sonoma County Water Agency employee in order to apply for this position.
The Agriculture/Weights and Measures Department has requested a county-wide promotional certification to fill an Administrative Manager position. Qualified County employees who wish to be considered for future positions should consider applying to this recruitment. This employment list may also be used to fill future full-time or part-time positions as they occur during the active status of the list. The Civil Service title for this position is Administrative Services Officer I.
About the Position
As the Administrative Manager in the Department of Agriculture/Weights & Measures, you will manage the department's administrative operations by overseeing human resources, fiscal services, budgeting, purchasing, technology resources, and administrative support functions. In this role, you will collaborate with department leadership to support operational priorities and organizational goals while ensuring the effective delivery of administrative services. Primary responsibilities include:

• Managing and developing supervisory and administrative staff, including two direct reports
• Coordinating administrative support services across the department
• Develop and implement department policies and process improvements
• Leading fiscal activities, including budget development, tracking revenues and expenses, funding analysis, and fee studies
• Serving as the department's Human Resources liaison for recruitment, classification, disability management, and other HR-related functions
• Collaborating with County departments to meet the needs and goals of the Department of Agriculture/Weights & Measures

As an ideal candidate, you will possess many of the following:

• Knowledge of human resources, budgeting, fiscal administration, purchasing, and administrative operations
• Experience leading complex administrative projects, developing and implementing policies and procedures, and managing competing priorities
• The ability to analyze complex information, evaluate issues, and develop practical recommendations and solutions
• Strong project management and organizational skills, with the ability to manage competing priorities and meet deadlines
• Excellent communication skills, both verbal and written
• Strong interpersonal and leadership skills, with the ability to build collaborative working relationships and lead with professionalism, accountability, and sound judgment
• Proficiency using Microsoft Office applications
• The ability to adapt to changing priorities while maintaining a high level of accuracy and customer service
• A positive attitude and a commitment to continuous learning and professional development

Application submissions require the Supplemental Questionnaire to be completed.
Minimum Qualifications
Experience: Experience which would provide the opportunity to acquire the knowledge and abilities listed. Normally, two years of progressively responsible experience in a professional, human resources, administrative or fiscal staff position would provide such an opportunity. Experience supervising professional, administrative or technical staff is desirable.
Education: Academic coursework which would provide the opportunity to acquire the knowledge and abilities listed. Normally, coursework in public administration, business administration, management, accounting, statistics, human resources or closely related courses would provide such an opportunity.
License: Possession of a valid driver's license at the appropriate level including necessary special endorsements, as required by the State of California to perform the essential job functions of the position.
The position advertised on this announcement does not require possession of a valid California Driver's License.
Knowledge, Skills, and Abilities
Considerable knowledge of: principles and practices relating to modern budget, programs and systems management.
Working knowledge of: operations and functions of county government; group dynamics as it relates to public organizations; research methodology, report writing and basic statistics, and their application; rate analysis; public debt analysis and legal requirements; grant proposal preparation; alternative funding sources; effective human resources and supervisory techniques; written and oral communications, including language mechanics, syntax and English composition; and modern office methods and procedures; the use of electronic information equipment and specific systems as used within the department.
Ability to: plan and organize research and statistical work relating to the various aspects of administration, budget and general management matters; understand, interpret and apply rules, regulations, ordinances, and federal, state and local legislation; effectively communicate orally and in writing, and present conclusions before advisory and policy bodies; effectively supervise the work of professional, technical and office support staff; establish and maintain effective working relationships with county management personnel, employees, and the public in carrying out sound management policies; perform data collection, interpretation and evaluation pertaining to administrative, fiscal and management matters; use principles of inductive and deductive reasoning to validate conclusions and recommendations; analyze administrative problems, budgets, and a variety of programs, systems and procedures; use electronic information equipment and specific systems as used within the department.
Selection Procedure & Some Helpful Tips When Applying

• Your application information and your responses to the supplemental questions are evaluated and taken into consideration throughout the entire selection process.
• You should list all employers and positions held within the last ten years in the work history section of your application. Be as thorough as possible when responding to the supplemental questions.
• You may include history beyond ten years if related to the position for which you are applying. If you held multiple positions with one employer, list out each position separately.
• Failure to follow these instructions may impact your competitiveness in this process or may result in disqualification.

Please visit to review more detailed information about the hiring process, including the application process, examination steps, and department selection process.
Application submissions require the Supplemental Questionnaire to be completed.
Responses to supplemental questions will be scored using position-specific criteria. Please provide specific and detailed responses of a reasonable length to allow for a thorough assessment of your qualifications. Responses that state, "See Resume" or "See Application" may be considered insufficient and therefore may not be scored.
The selection procedure will consist of the following examination:
An Application and Supplemental Questionnaire Appraisal Examination (weight 100%) will be conducted to evaluate each applicant's application and supplemental questionnaire for satisfaction of minimum qualifications (pass/not pass); and for educational coursework, training, experience, knowledge, and abilities which relate to this position. Personally identifiable information (PII) is removed from the standard application fields and applicable attachments. This PII blind screening practice redacts a candidate's personal information that could potentially influence or bias the scoring process. Personal information includes the applicant's name, former last name, address, phone number, email, driver's license number, school name, education start and end dates, age, date of birth, gender, and race. This PII blind screening practice helps contribute to a fair and equitable examination process.
Each applicant will be evaluated based on the following criteria:

• Relevance of work history, related experience, and achieved level of education and/or training as described in the application and responses to the supplemental questions.

Candidates demonstrating possession of the minimum qualifications will be placed on an employment list in order of most qualified to least qualified based on the achieved score received in the Application and Supplemental Questionnaire Appraisal Examination which evaluates the education, training, experience, skills, knowledge, abilities, and other qualifications that you demonstrate in your application and/or response to the supplemental questionnaire. Please be aware that resumes and cover letters are not typically evaluated in the Application and Supplemental Questionnaire Appraisal Examination. Scores may be adjusted based on such factors as the number of candidates, anticipated vacancies, past practice, and natural breaks in the scores achieved by this group of candidates.
Additional Information
A background investigation may be required prior to employment. Candidates referred to departments for a selection interview are typically required to sign authorization and release forms enabling such an investigation. Failure to sign prescribed forms will result in the candidate not being considered further for that vacancy. Reference information will not be made available to candidates.
Additional requirements, such as successful completion of a physical exam, drug screen, etc., may apply, depending on the duties and responsibilities of the position. If you receive a conditional job offer for the position, the requirements upon which the offer is contingent will be outlined in the conditional job letter. You may also review the to determine the requirements for this position.
How to Apply
Applications are accepted online at Paper applications may be submitted by person, fax (707-565-3770), email, or through the mail. All applications and appropriate supplemental information as outlined in the job announcement must be received by the time and date specified on the first page of this job announcement. Applications received after the recruitment closes will not be accepted.
The County of Sonoma values diversity and is dedicated to creating a workplace environment that provides individuals with a sense of belonging. We are committed to having a diverse workforce that is representative of the communities we serve. The County is proud to be an Equal Opportunity Employer where all aspects of employment are based on merit, competence, performance, and business need.
HR Analyst: CA
HR Technician: VH
Important Note: Benefits described herein do not apply to Extra Help positions.
County of Sonoma Benefits: Management*
These are some of the excellent benefits the County offers:
Paid Time Off: Competitive vacation accrual and sick leave accruals; additional management leave annually; 12 paid holidays, and an additional 8 floating holiday hours per year; and may be eligible for up to 8 weeks (320 hours) of Paid Parental Leave after 12 months of County employment.
Health Plan: Choose from nine health plans (three HMOs, three deductible HMOs, and three HSA-qualifying plans) with a generous County contribution to the premium (the contribution amount varies by bargaining unit). For more information, please see the appropriate MOU.
Retirement: Fully integrated with Social Security. For more information regarding eligibility, retirement contributions, and reciprocity with prior public service, please visit
IRS 457 Plan: Pre-tax employee contribution up to the IRS annual maximum.
Retiree Medical: County contribution to a Health Reimbursement Arrangement to help fund post-retirement employee health insurance/benefits.
Student Loan Debt Relief: County employees may be eligible for through the U.S. Department of Education.
Plus, excellent dental, vision, disability, life insurance, professional development, and more.
For answers to specific questions regarding the employment process and more details about benefits or retirement, please contact Human Resources at (707) 565-2331. Additional details about benefit and compensation packages can be found in the MOUs located at For specific information about health and welfare benefits, including plan options, coverage, and premium amounts, go to or contact the Human Resources' Risk Management-Benefits Office at or (707) 565-2900.
*Important Notes: Benefits described herein do not represent a contract and may be changed without notice.
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For this question and all subsequent questions, please provide sufficient information to allow for a thorough evaluation of your qualifications. Responses to supplemental questions will be scored using specific criteria and may be reviewed by hiring managers.
Please share how you meet the minimal qualifications for this position, and describe your qualifying work experience, training, and/or education highlighting human resources and/or fiscal experience.
02
Please describe your experience developing budgets as well as tracking revenues and expenses against that budget. Include your specific assigned role and the size of the budget(s).
03
Please describe your