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Temporary Administrative Assistant III (Wastewater Utilities)

Job

County of San Luis Obispo

[Unknown City], CA (In Person)

$58,822 Salary, Part-Time

Posted 7 weeks ago (Updated 2 weeks ago) • Actively hiring

Expires 6/24/2026

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Job Description

Temporary Administrative Assistant III (Wastewater Utilities) Salary $51,688.00
  • $65,956.80 Annually Location All Locations
  • San Luis Obispo County, CA Job Type Temporary Employee Job Number 0426TP-007271-01 Department Public Works Division 40515 PW Resources Div Opening Date 04/27/2026 Closing Date 5/4/2026 11:59 PM Pacific Description Benefits Questions About the Position The County of San Luis Obispo Public Works Department is seeking a Temporary Administrative Assistant III to support the Wastewater Utilities Division.
This position will support project-based administrative and clerical duties to a public utility program responsible for wastewater service to several communities across San Luis Obispo County, including Los Osos, Oak Shores, San Luis Obispo Country Club, and Nipomo. Anticipated projects include organizing and maintaining digital records, converting historical documentation into structured formats, and assisting with data review and verification efforts. The position will also support administrative coordination related to customer service, will serve programs, coordination with finance and billing services staff, and regulatory compliance. This is a temporary, project-based position expected to work 10-40 hours per week, limited to 960 total hours per fiscal year, supporting a broad range of administrative functions for the Wastewater Utilities Division. Click here or the full job description. Click here to learn more about the Public Works Wastewater Utilities Division. The Ideal Candidate The ideal candidate is a highly organized and dependable administrative professional who thrives in a detail-oriented environment. They are comfortable working with large volumes of records and data, maintaining accuracy across multiple systems, and following established processes with consistency. This individual demonstrates strong problem-solving skills and the ability to identify discrepancies, organize complex information, and support data accuracy efforts. They are self-motivated, able to manage workload independently, and capable of prioritizing tasks in a fast-paced, project-based environment. The successful candidate will have experience supporting administrative or operational functions that require a high level of accountability, attention to detail, and adherence to procedures. Experience working with records management systems, spreadsheets, or databases is highly desirable. They communicate effectively with team members, take initiative to improve organization and efficiency, and are comfortable supporting both routine administrative tasks and more complex data verification efforts.
Minimum Qualifications:
A combination of education, training, and experience resulting in the required knowledge, skills, and abilities. An example of qualifying education and experience includes: All levels: Graduation from High School or possession of a
G.E.D AND
Administrative Assistant I:
Either A:
6 months of experience performing duties comparable to Administrative Assistant Aide.
Or B:
One year of general clerical experience including word-processing/computer experience.
Administrative Assistant II:
Either A:
One year of experience performing duties comparable to Administrative Assistant I.
Or B:
Two years of experience performing a wide variety of clerical and administrative assistant duties including word-processing/computer experience.
Administrative Assistant III:
Either A:
One year of experience performing duties comparable to an Administrative Assistant II.
Or B:
Three years of experience performing a wide variety of clerical and administrative assistant duties including word-processing/computer experience. Possession of either a Certificate of Proficiency in secretarial, clerical, or library studies or possession of a paralegal certificate from an accredited institution will substitute for up to one year of the general clerical experience. How to Apply Applications, including answers to supplemental questions, must be submitted online by the final filing date. To apply for this position, click "apply" at the top of this page. Most County recruitments require you to respond to supplemental questions as part of the application process. We recommend that you review these questions prior to beginning your application. An initial application review will be conducted. Candidates who meet the minimum qualifications and are best qualified will be invited to participate in selection activities which may include online assessments, performance exams, written exams, and interviews. Final candidates will be required to have an in-depth background review performed before proceeding in the process. Please note that references will not be contacted until the end of the process. If you have questions or would like to discuss the opportunity further, please contact Human Resources at hr@co.slo.ca.us . Confidential inquiries are welcomed. For further information regarding the County of San Luis Obispo, visit our website at www.slocounty.ca.gov . Reasonable Accommodation Notice Federal law requires employers to provide reasonable accommodation to individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job or to perform your job. Examples of reasonable accommodation include making a change to the application process or work procedures, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. Please call 805-781-5959 for assistance or e-mail hr@co.slo.ca.us for more information. Veteran's Preference Points If you are applying for employment with the County of San Luis Obispo and you served in the United States Armed Forces, you may be eligible for veteran's preference points as part of the recruitment process. Some dependents and survivors of eligible veterans may also be eligible for preference points. Click here for more information and to learn how to apply for this benefit. Please note that Veteran's credits must be on file with the County of San Luis Obispo Veterans Services Office prior to the recruitment closing date indicated on the job announcement . Equal Employment Opportunity The County is an equal opportunity employer. Objectives are directed toward assuring equal opportunity in selection / promotion, pay, and job assignments. Recruitment and selection procedures have been established to ensure non-discrimination on the basis of political or religious opinions or affiliations, age, sex, race, color, national origin, marital status, disability, sexual orientation or other non-merit factors. In addition, the County complies with the provisions of the Americans with Disabilities Act in hiring and retaining employees. For more information contact the Human Resources Department at (805)781-5959. Make a Difference Employees of the County of San Luis Obispo are public servants who impact the lives of our community every day. From supporting efforts to reduce homelessness, keeping our drinking water clean, or serving the families in need in the community, County employees make a difference. Compensation and Benefits Your annual salary is supplemented by a generous benefit package. In general, temporary employees are not eligible for County-sponsored benefits and may have limited benefit options available to them. For more information on benefit eligibility, please e-mail hr@co.slo.ca.us . For additional information regarding the benefits listed that may be available to you, visit the associated Benefits-At-A-Glance webpage (click here for link) .
Some benefits include:
  • Medical (PPO, EPO, HDHP), Dental (HMO, PPO) and Vision Insurance
  • Health enhancing programs such as Hinge Health, GIThrive and Carrum Health for medical enrollees.
  • Cafeteria (County contribution to pay for insurance premiums)
  • Free visits to the employee health clinic
  • Mental Health resources/benefits including Headspace
  • Voluntary insurance plans (life insurance, disability, critical illness and many more)
  • A lifelong retirement benefit through the San Luis Obispo County Pension Trust
  • Optional deferred compensation plan
  • Tax savings accounts (medical and dependent care)
  • Paid personal, sick and vacation days
  • 12 paid holidays
  • Employee Assistance Program
  • Education and Wellness Allowance
  • Post Employment Health Plan
  • Family Friendly workplace policies
  • Flexible work schedule options
  • Rideshare commuter benefits
  • Pet Insurance The County of San Luis Obispo has been recognized as a Diamond Level Family Friendly Workplace by San Luis Obispo Chamber of Commerce.
We support our employees through:
childcare assistance, flexible scheduling practices, paid and unpaid leave, comprehensive health benefits, flexible spending accounts, and employee assistance programs.
Pension Benefit and Employee Contribution Rates:
The County's pension is a defined benefit plan that provides a guaranteed monthly pension payment for life based on your time in service, wages, and other factors. The County is the primary contributor to the pension fund, but the health of the pension fund also depends on mandatory employee contributions. Employees are required to pay a percentage of their base pay towards the pension fund, ranging from 5% to 19%. This amount is deducted from your paycheck pre-tax every pay period. To find out how much will be deducted from your paycheck should you be hired for this position, please contact Pension Trust at (805) 781-5465.
Healthcare Benefits and Cafeteria Contributions:
The County offers comprehensive medical coverage to you and your family, along with two dental plan options and vision coverage. All permanent employees receive a monthly employer contribution (or 'cafeteria' contribution) to help them pay for their portion of the medical, dental, and vision insurance premiums. The amount of the cafeteria contribution varies by Bargaining Unit (BU) and the extent to which employees enroll their dependents. If the cafeteria amount is greater than your selected premiums, the remainder of the cafeteria is paid out to you in your paycheck as taxable income. If the cafeteria amount is less than your monthly premiums, you pay the remainder of the premiums with pre-tax wages. To estimate your out-of-pocket costs (or cashback from extra cafeteria), visit the Cafeteria Rates webpage (click here for link) . Learning and Development The County prioritizes your learning, personal and professional development, and career growth. Employees have access to over 1500 on-demand courses, instructor led courses, and job-specific trainings. Employees can take courses to upskill to make themselves more competitive for promotional opportunities and further their career growth.
Examples of courses include:
  • Emotional Intelligence
  • Supervisor/Manager academies
  • Microsoft Suite courses
  • Defensive Driving
  • Financial management
  • Retirement preparedness
  • Teambuilding
  • Written Communication
  • Conflict Management
  • Clifton StrengthsFinder and DISC
  • Job specific conferences/trainings Student Loan Forgiveness Did you know that if you are employed by a government agency you may be eligible for the Public Service Loan Forgiveness (PSLF) program County employees also have access to GotZoom, a program that offers tools and support to navigate your federal student loans.
Homebuyer assistance program Employees have access to the "Assist-to-Own" program sponsored by Golden State Finance Authority (click here for link to more information) to get a loan for the down payment. 01 Please describe your administrative experience. 02 Please describe your communication style and your approach to public interactions. 03 Please describe your approach to prioritizing work efforts and managing deadlines. Required Question Employer County of San Luis Obispo Address 1055 Monterey Street Suite D-250 San Luis Obispo, California, 93408 Phone 805-781-5959 Website http://www.slocounty.ca.gov/