Sheriff's Office Supervising Detention Assistant

Job Description:

Sheriff's Office Supervising Detention Assistant

Description

Position Information

Join the Sonoma County Sheriff's Office as a Supervising Detention Assistant!

Starting salary up to $41.73/hour ( $87,095 /year) and a competitive total compensation package!*

Supervising Detention Assistants (SDAs) oversee daily operations within their assigned units, ensuring safe, efficient, and compliant facility support. They supervise civilian staff, including Detention Assistants and Janitors, providing daily performance oversight, managing schedules, and conducting performance evaluations. SDAs review invoices, track purchases, and support budget documentation. Additional responsibilities include:

• Assigning tasks and special projects as needed
• Working with vendors to secure appropriate products, equipment, and pricing
• Ensuring compliance with safety and regulatory requirements, including clothing exchanges and monthly inspections
• Communicating with commissary providers regarding deliveries and discrepancies
• Collaborating with peers and other units within the department
• Covering line-level and supervisory overtime as needed

The ideal candidate is adaptable, detail-oriented, and able to thrive in a fast-paced, constantly changing environment. Candidates should be effective communicators who work well both independently and as part of a team, and will possess many of the following:

• Experience in procurement, requisitions, inventory, and expense-tracking
• Knowledge of janitorial duties, supplies, and equipment
• Institutional or warehouse experience
• Strong leadership and problem-solving skills
• Ability to take initiative and research effective solutions
• Experience in training, mentoring, and developing staff

Please note: Supervising Detention Assistants work in a detention facility and are required to undergo a background check, wear a uniform, carry a radio, and may work weekends and holidays.

What We Offer

Working at the County of Sonoma offers expansive opportunities for growth and development, the ability to be a part of a challenging and rewarding work environment, and the satisfaction of knowing you're working to better our communities. You can also look forward to flexible work arrangements and excellent benefits* including:

• Salary Advancement - A salary increase after 1,040 hours (6 months when working full-time) for good work performance; eligibility for a salary increase for good performance every year thereafter, until reaching the top of the salary range
• Paid Time Off - Competitive vacation and sick leave accruals, 12 paid holidays, and an additional 8 floating holiday hours per year
• County Paid Health Premium Contributions - 100% premium contribution for the majority of employee-only and employee + family health plan options
• Post-Retirement Health Reimbursement Arrangement - County contributions to help fund post-retirement health insurance/benefits
• Retirement - A pension fully integrated with Social Security
• Paid Parental Leave - May be eligible for up to 8 weeks (320 hours) after 12 months of County employment
• Additional Benefits - Excellent dental, vision, disability, life insurance, employee assistance program, professional development, and more
• Student Loan Debt Relief - County employees may be eligible for Public Service Loan Forgiveness through the U.S. Department of Education

*Salary is negotiable within the established range. Benefits described herein do not represent a contract and may be changed without notice. Additional information can be found in the Service Employees International Union Local 1021 Memorandum Of Understanding (SEIU MOU) and our Employee Benefits Directory .

This recruitment is being conducted to fill a Supervising Detention Assistant position in the Sheriff's Office. This employment list may also be used to fill future full-time, part-time, or extra-help (temporary) positions as they occur during the active status of the list. Qualified County employees who wish to be considered for future positions should consider applying to this recruitment.

Application submissions require the Supplemental Questionnaire to be completed.

Minimum Qualifications

Experience: Any combination of experience which would provide an opportunity to acquire the knowledge and abilities listed herein. Normally, one year experience involving coordination of inventory requisition and control, cost recordkeeping, and resolving problems associated with customer service. Supervisory training and/or experience is highly desirable.

Education: The ability to read and write English and make mathematical calculations at a level for successful job performance.

License: Possession of a valid California 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.

Background Requirement: Candidates certified for employment must be willing to undergo an in-depth background investigation, including a criminal histories check, DMV, fingerprints, a drug and alcohol usage questionnaire and a medical exam. Applicants who have been convicted of a felony in this state or any other state, or in any federal jurisdiction, or of any offense in any other state, or in any jurisdiction which would have been a felony if committed in California, or are under formal probation may be subject to disqualification for this class.

Knowledge, Skills, and Abilities

Working knowledge of: effective supervisory and training principles and procedures; procedures and techniques of requisitioning, receiving, stocking, issuing and delivering supplies and materials; storekeeping and/or laundry operations; safety and security practices and tool/equipment control (preferably in a detention environment).

Some knowledge of: stock control and cost systems.

Ability to: effectively plan, coordinate, and supervise a 24-hour 7-day per week stockkeeping/warehousing operation or laundry; effectively implement and evaluate work programs and procedures; effectively convey oral and written instructions; promote effective working relationships with managers, staff, inmates, and service providers; maintain accurate work records, and prepare reports; lift, bend, stoop, reach and remain standing for extended periods may be required to perform laundry and/or stores activities;

Willingness to: work shifts, weekends, and holidays in a maximum security setting; undergo a background check.

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 Getting a Job with the County of Sonoma 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

Being part of the Sheriff's Office and being expected to keep the public safe requires a thorough background investigation process. This process includes an assessment of prior work history, verifying educational experiences, court reports, public records searches, and understanding past patterns relating to drug usage, financial patterns, etc. This entails gathering a significant amount of information from job candidates and speaking to former employers, friends, family members, etc. Polygraphs, drug tests, and medical and physical examinations are also part of this process. Candidates must be honest and forthcoming about information that may arise during the background process. Deception during any portion of this process is grounds for disqualification, even after employment. This process can take anywhere from 3-5 months. Many factors are taken into consideration and one should not assume a credit issue or prior drug use is automatically disqualifying. Candidates will be given the opportunity to present mitigating information they feel should be considered. You are encouraged to be as responsive as possible while this process is taking place to help expedite the timeline, and we encourage you to stay patient and interested in this great career opportunity while this process is taking place.

You may also review the Job Classification Screening Schedule to determine the requirements for this position.

Please read the Sheriff's Office Pre-Employment Drug Use Guidelines for further information.

How to Apply

Applications are accepted online at www.yourpath2sonomacounty.org . 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: KK

HR Technician: VH

Important Note: Benefits described herein do not apply to Extra Help positions.

County of Sonoma Benefits: General*

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 https://scretire.org/active-/-deferred/when-you-are-hired .

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 Public Service Loan Forgiveness 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 Labor Agreements & Salary Resolution . For specific information about health and welfare benefits, including plan options, coverage, and premium amounts, go to Human Resources or contact the Human Resources' Risk Management-Benefits Office at [email protected] or (707) 565-2900.

*Important Notes: Benefits described herein do not represent a contract and may be changed without notice.

Closing Date/Time: 4/2/2026 11:59 PM Pacific

Salary:

$71,650.83 - $87,095.52 Annually