Sheriff's Central Services Assistant

This recruitment is being conducted to fill Sheriff's Central Services Assistant opportunities in the San Joaquin County Sheriff's Office and to establish an eligible list which may be used to fill future vacancies. 

Sheriff's Central Services Assistant is the entry-level class for both the Sheriff's Materiel Specialist series and the Sheriff's Inmate Labor Specialist series. Incumbents of this class perform a variety of materiel management and/or inmate work activities that support the Sheriff's Central Services Division.

Pre-Employment Physical, Drug Screen and Background: Potential new hires into this classification are required to successfully pass a pre-employment physical examination, a pre-employment drug screen and a background investigation as a condition of employment.  Final appointment cannot be made unless the eligible candidate has passed the drug screen, physical and successfully completed the background process. The County pays for the initial drug screen and physical.

Resumes will not be accepted in lieu of an application. A completed application must be postmarked or received online by the final filing deadline.

NOTE: All correspondences relating to this recruitment will be delivered via e-mail. The e-mail account used will be the one provided on your employment application during time of submittal. Please be sure to check your e-mail often for updates. If you do not have an e-mail account on file, Human Resources will send you correspondences via US Mail.

Announcement amended July 2, 2024.

• Helps receive, store, issue and deliver supplies, equipment and various items; verifies that goods are not missing or damaged and assures that quantity and quality specifications are met; may fill materiel orders and requisitions; retrieves, issues and delivers materiel.

• Helps process departmental and inmate mail and shipments; picks up, sorts, weighs, cancels and delivers mail; maintains list of registered mail; searches mail for contraband; determines which mail items are acceptable for delivery; receives money through mail and maintains basic ledgers, accounts and records.

• Helps assign, direct and monitor inmate work crews assigned to Central Services functional areas including housekeeping, laundry, grounds keeping, Distribution Center, commissary, property storage and mail; may direct and monitor inmate work crews on assignments both on and off the main Sheriff's compound; ensures that assigned work is completed in a timely manner and according to established procedures.

• Helps train inmates regarding the technical aspects of work site assignments; completes various jail, alternative work, work furlough and other records and reports; maintains daily attendance, supply and equipment usage records as assigned; documents disciplinary actions and/or inmate performance issues as assigned.

• May enter and retrieve computer data; may produce reports and correspondence; may attend meetings or participate on committees.

• May meet with various County and/or other staff regarding work assignments and/or scheduling issues; may provide information to the public and other staff regarding program procedures; may use specialized machines, County vehicles, heavy equipment, and/or power tools to perform assignments.

Basic principles and practices of supply handling; basic mathematics, grammar and punctuation; record keeping principles and techniques; methods of locating and verifying information; operation of standard office equipment, including computers; safe methods of lifting heavy objects and performing manual tasks; basic concepts of human behavior.

Understand and follow oral and written directions; maintain records and write reports; assign, direct and monitor inmate laborers; read and understand job-related material; establish and maintain effective working relationships with others; communicate effectively with others; drive delivery vehicles; lift and move heavy objects safely.

Mobility-Frequent standing for long periods, walking, bending, squatting; occasional operation of keyboards, sitting for long periods, pushing, pulling, driving, operation of heavy equipment, climbing ladders and/or stairs, crawling;  Lifting-Constantly 5 pounds or less; frequently 5 to 30 pounds; occasionally 30+ pounds, restraining/lifting/turning heavy objects;  Vision-Good overall vision required including frequent use of color perception, hand/eye coordination, depth perception, peripheral vision; occasional reading/close up work; Dexterity-Frequent holding, reaching, grasping, repetitive motion; occasional writing;  Hearing/Talking-Constant hearing of normal speech, hearing on the telephone/radio, and hearing faint sounds; frequent talking in person; occasional talking on the telephone; Emotional/Psychological-Frequent concentration; occasional emergency situations, exposure to trauma/grief/death, public contact, decision making, heights, hazardous materials, working alone, working weekends/nights, overtime/travel;  Special Conditions-Frequent exposure to varied indoor/outdoor weather, temperatures and conditions including dust, dirt, smoke, fumes, poor ventilation, and noise.

San Joaquin County complies with the Americans with Disabilities Act (ADA) and, upon request, will consider reasonable accommodations to enable individuals with disabilities to perform essential job functions.

San Joaquin County is an Equal Employment Opportunity (EEO) Employer and is committed to providing equal employment to all without regard to age, ancestry, color, creed, marital status, medical condition, national origin, physical or mental disability, political affiliation or belief, pregnancy, race, religion, sex, or sexual orientation.  For more information go to Equal Employment Opportunity Division (sjgov.org).

Accommodations for those covered by the Americans with Disabilities Act (ADA):

San Joaquin County complies with the Americans with Disabilities Act and, upon request, will consider reasonable accommodations to enable individuals with disabilities to perform essential job functions.

Employees hired into this classification are members of a bargaining unit which is represented by SEIU Local 1021. 

Health Insurance:  San Joaquin County provides employees with a choice of three health plans:  a Kaiser Plan, a Select Plan, and a Premier Plan.  Employees pay a portion of the cost of the premium. Dependent coverage is also available. 

Dental Insurance:  The County provides employees with a choice of two dental plans:  Delta Dental and United Health Care-Select Managed Care Direct Compensation Plan.  There is no cost for employee only coverage in either plan; dependent coverage is available at the employee’s expense.

Vision Insurance:  The County provides vision coverage through Vision Service Plan (VSP).  There is no cost for employee only coverage; dependent coverage is available at the employee’s expense.

For more detailed information on the County’s benefits program, visit our website at www.sjgov.org under Human Resources/Employee Benefits. 

Life Insurance:  The County provides eligible employees with life insurance coverage as follows: 

 1 but less than 3 years of continuous service:                   $1,000
 3 but less than 5 years of continuous service:                   $3,000
 5 but less than 10 years of continuous service:                 $5,000
10 years of continuous service or more:                           $10,000 

Employee may purchase additional term life insurance at the group rate.

125 Flexible Benefits Plan:  This is a voluntary program that allows employees to use pre-tax dollars to pay for health-related expenses that are not paid by a medical, dental or vision plan (Health Flexible Spending Account $2550 annual limit with a $500 carry over); and dependent care costs (Dependent Care Assistance Plan $5000 annual limit). 

Retirement Plan:  Employees of the County are covered by the County Retirement Law of 1937.  Please visit the San Joaquin County Employees’ Retirement Association (SJCERA) at www.sjcera.org for more information.  NOTE:  If you are receiving a retirement allowance from another California county covered by the County Employees’ Retirement Act of 1937 or from any governmental agency covered by the California Public Employees’ Retirement System (PERS), you are advised to contact the Retirement Officer of the Retirement Plan from which you retired to determine what effect employment in San Joaquin County would have on your retirement allowance.

Deferred Compensation:  The County maintains a deferred compensation plan under Section 457 of the IRS code. You may annually contribute $18,000 or 100% of your includible compensation, whichever is less.  Individuals age 50 or older may contribute to their plan, up to $24,000. The Roth IRA (after tax) is also now available.

Vacation:  Maximum earned vacation is 10 days each year up to 3 years; 15 days after 3 years; 20 days after 10 years; and 23 days after 20 years.

Holidays:  Effective July 1, 2017, all civil service status employees earn 14 paid holidays each year.  Please see the appopriate MOU for details regarding holidays, accruals, use, and cashability of accrued time.

Sick Leave:  12 working days of sick leave annually with unlimited accumulation.  Sick leave incentive:  An employee is eligible to receive eight hours administrative leave if the leave balance equals at least one- half of the cumulative amount that the employee is eligible to accrue.  The employee must also be on payroll during the entire calendar year.

Bereavement Leave:  3 days of paid leave for the death of qualifying family member, 2 additional days of accrued leave for death of employee’s spouse, domestic partner, parent or child.

Merit Salary Increase:  New employees will receive the starting salary, which is the first step of the salary range.  After employees serve 52 weeks (2080 hours) on each step of the range, they are eligible for a merit increase to the next step.

Job Sharing:  Employees may agree to job-share a position, subject to approval by a Department Head and the Director of Human Resources.

Educational Reimbursement Program:  Eligible employees may be reimbursed for career-related course work up to a maximum of $850 per fiscal year.  Eligible employees enrolled in an approved four (4) year College or University academic program may be reimbursed up to $800 per semester for a maximum of $1600 per fiscal year.

Parking Supplemental Downtown Stockton:  The County contributes up to $20 per pay period for employees who pay for parking and are assigned to work in the Downtown Core Area.

School Activities:  Employees may take up to 40 hours per year, but not more than eight (8) hours per month, to participate in their children’s school activities.

Applicants who meet the minimum qualifications will go through the following examination process:

• Written Exam: The civil service written exam is a multiple choice format.  If the written exam is administered alone, it will be 100% of the overall score.  Candidates must achieve a minimum rating of 70% in order to be placed on the eligible list. 

• Oral Exam:   The oral exam is a structured interview process that will assess the candidate’s education, training, and experience and may include a practical exercise.   The oral exam selection process is not a hiring interview.   A panel of up to four people will determine the candidate’s score and rank for placement on the eligible list.  Top candidates from the eligible list are referred for hiring interviews.  If the oral exam is administered alone, it will be 100% of the overall score.  Candidates must achieve a minimum rating of 70% in order to be placed on the eligible list. 

• Written & Oral Exam:  If both a written exam and an oral exam is administered, the written exam is weighted at 60% and the oral exam is weighted at 40% unless otherwise indicated on the announcement.  Candidates must achieve a minimum rating of 70% on each examination in order to be placed on the eligible list.

• Rate-out:  A rate-out is an examination that involves a paper rating of the candidate’s application using the following criteria: education, training, and experience. Candidates will not be scheduled for the rate-out process. 

Note:  The rating of 70 referred to may be the same or other than an arithmetic 70% of the total possible points.

Online Written Exams:  Written exams may be administered online. Candidates will be notified of the examination date and will be responsible to complete the written exam within a given period of time (typically within five calendar days). Candidates are required to read the Online Exam Guide for Test Takers prior to taking an online written exam.

Apply Online:       

www.sjgov.org/department/hr

By mail or in person:  

San Joaquin County Human Resources

44 N. San Joaquin Street Suite 330

Stockton, CA 95202                                  

Office hours:               
Monday – Friday 8:00 am to 5:00 pm; excluding holidays.

Phone:  (209) 468-3370 

Job Line:

For current employment opportunities please call our 24-hour job line at (209) 468-3377. 

When a final filing date is indicated, applications must be filed with the Human Resources Division before 5:00 p.m. or postmarked by the final filing date. Resumes will not be accepted in lieu of an application. Applications sent through county inter-office mail, which are not received by the final filing date, will not be accepted. (The County assumes no responsibility for mailed applications which are not received by the Human Resources Division).  

San Joaquin County Substance Abuse Policy: San Joaquin County has adopted a Substance Abuse Policy in compliance with the Federal Drug Free Workplace Act of 1988. This policy is enforced by all San Joaquin County Departments and applies to all San Joaquin County employees.

Equal Opportunity Employer:  San Joaquin County is an Equal Employment Opportunity (EEO) Employer and is committed to providing equal employment to all without regard to age, ancestry, color, creed, marital status, medical condition, national origin, physical or mental disability, political affiliation or belief, pregnancy, race, religion, sex, or sexual orientation.  For more information go to www.sjgov.org/department/hr/eeo.