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Department Office Assistant Jobs in Santa Rosa, CA

Office Assistant III

Lower Lake, CA ยท On-site

$18.50 - $24.25/hr

Office Assistant III Under limited supervision, the Office Assistant III performs highly ... Responds to inquiries regarding departmental functions, services, policies, and procedures.

New

Administrator, Office

Santa Rosa, CA ยท On-site

$19.75 - $27/hr

Provide administrative support and ensure administrative staff is supporting all departments and ... If applicable-Assist with hiring and training of Administrative Assistant and/or Receptionist ...

Dental Office Manager

Santa Rosa, CA ยท On-site

$28 - $36.75/hr

... time, assist with treatment planning, generate claims for the billing department to finalize and ... office policies and procedure and hold employees accountable. If you truly enjoy the Dental ...

Dental Office Manager

Santa Rosa, CA ยท On-site

$28 - $36.75/hr

... time, assist with treatment planning, generate claims for the billing department to finalize and ... office policies and procedure and hold employees accountable. If you truly enjoy the Dental ...

Dental Office Manager

Santa Rosa, CA ยท On-site

$28 - $36.75/hr

The ideal Office Manager will be able to join this growing family oriented Dental Practice and ... time, assist with treatment planning, generate claims for the billing department to finalize and ...

Dental Office Manager

Santa Rosa, CA ยท On-site

$28 - $36.75/hr

The ideal Office Manager will be able to join this growing family oriented Dental Practice and ... time, assist with treatment planning, generate claims for the billing department to finalize and ...

... Development Department is seeking a qualified, customer-focused professional to fill one (1) ... One year of responsible clerical or office assistant experience involving public contact and the ...

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Department Office Assistant information

See Santa Rosa, CA salary details

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How much do department office assistant jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for department office assistant in Santa Rosa, CA is $20.70, according to ZipRecruiter salary data. Most workers in this role earn between $17.60 and $23.12 per hour, depending on experience, location, and employer.

What is a department office assistant?

Department Office Assistants are administrative professionals who support the daily operations of a specific department within an organization. Their responsibilities typically include managing correspondence, scheduling meetings, maintaining records, and assisting with basic bookkeeping tasks. They play a crucial role in ensuring that the department runs smoothly by providing clerical and organizational support to both staff and management. Strong communication, organizational, and computer skills are essential for this position. Department Office Assistants often interact with staff, students, or clients, depending on the department's function.

What does a department office assistant do?

A Department Office Assistant plays a key role in ensuring smooth communication and workflow within a team. They are often responsible for managing calendars, scheduling meetings, distributing internal memos, and maintaining shared documents, which helps keep everyone on the same page. Additionally, they act as a liaison between different team members and departments, helping to relay important information, coordinate tasks, and address any logistical issues that arise. This support is essential for maintaining productivity and fostering a collaborative work environment.

What are the key skills and qualifications needed to thrive as a department office assistant, and why are they important?

To thrive as a Department Office Assistant, you need strong organizational skills, attention to detail, and proficiency in office administration, typically supported by a high school diploma or equivalent. Familiarity with office software such as Microsoft Office Suite, email platforms, and document management systems is usually required. Excellent communication, time management, and problem-solving abilities help you interact effectively with staff and handle multiple tasks efficiently. These skills ensure smooth office operations, timely completion of administrative tasks, and effective support for the department's goals.

What is the difference between Department Office Assistant vs Administrative Assistant?

AspectDepartment Office AssistantAdministrative Assistant
CredentialsHigh school diploma or equivalent; some roles may require basic certificationsHigh school diploma; some positions may prefer additional certifications or experience
Work EnvironmentTypically in government, educational, or corporate departmentsCommonly in various industries including corporate, healthcare, and non-profits
Employer & Industry UsageUsed within specific departments of organizationsUsed across multiple industries for general administrative support
Search & Comparison IntentOften searched by those looking for department-specific support rolesMore general, broader search for administrative support roles

The Department Office Assistant primarily supports a specific department within an organization, often in government or educational settings, focusing on department-specific tasks. The Administrative Assistant has a broader role, providing general administrative support across various industries. While both roles require similar credentials, their work environments and scope differ, making each suited to different career paths or organizational needs.

How much is a department office assistant's salary?

The salary for a department office assistant typically ranges from $25,000 to $45,000 annually, depending on experience, location, and the organization. Entry-level positions may start lower, while experienced assistants or those in larger institutions can earn higher wages. The role often requires proficiency in office software and strong organizational skills.

What job categories do people searching Department Office Assistant jobs in Santa Rosa, CA look for?

The top searched job categories for Department Office Assistant jobs in Santa Rosa, CA are:

What cities near Santa Rosa, CA are hiring for Department Office Assistant jobs?

Cities near Santa Rosa, CA with the most Department Office Assistant job openings:

Infographic showing various Department Office Assistant job openings in Santa Rosa, CA as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $43,061 per year, or $20.7 per hour.

Office Assistant III

GovernmentJobs.com

Lower Lake, CA โ€ข On-site

$18.50 - $24.25/hr

Other

Posted 3 days ago

New


Job description

Office Assistant III

Under limited supervision, the Office Assistant III performs highly responsible, specialized, and technical office support activities; explains rules, policies, and operations related to department records, programs, and services; may serve as a lead-worker and provide training and work assignments to a group of office support staff; may conduct initial application screening interview and initiate cases through automated systems; and performs related work as required.

Duties may include, but are not limited to the following:

  • Provides interpretation and guidance to new employees, lower level clerical staff, and coworkers on new or revised policies and procedures.
  • Coordinates, distributes, and reprioritizes work tasks to adjust to changing demands.
  • Monitors the quality and timeliness of work.
  • Assists others with complex or non-routine matters.
  • Provides supervisor with feedback on employees and process improvements.
  • Addresses complaints and explains regulations to customers or the public.
  • Responds to inquiries regarding departmental functions, services, policies, and procedures.
  • Obtains information from customers, visitors, or callers to determine appropriate resource, action, document, or staff referral to meet their needs.
  • Explains the proper use of forms and documents.
  • Operates a variety of standard office equipment.
  • Composes correspondence, reports, memos, and other documents.
  • Reviews and processes forms/documents in accordance with established guidelines and procedures.
  • Monitors and updates manual or electronic files.
  • Compiles information to respond to questions or address issues.
  • Reviews submitted forms or applications to verify accuracy and completeness.
  • Operates automated systems or other department-specific computer systems.
  • Performs related duties as assigned.

Knowledge of:

  • General office functions, procedures, equipment, and filing systems.
  • General goals and purposes of department programs, services, and operations.
  • English grammar, spelling, and punctuation.
  • Standard formats and vocabulary used in business correspondence.
  • Basic supervisory and training and development principles and practices.
  • State, County, or Department computer systems.
  • Word processing, spreadsheet, database, email, calendaring programs, and automated systems.

Ability to:

  • Explain policies, procedures, and regulations governing program operations.
  • Analyze situations involving complex rules and regulations and demonstrate good judgment when resolving differences.
  • Provide effective verbal and written instruction to others.
  • Prioritize, plan, and organize one's own work.
  • Conduct interviews and record information simultaneously.
  • Quickly and accurately enter and retrieve data using an automated data system.
  • Identify and correct inaccurate or inconsistent information.
  • Interact with individuals from various educational, socioeconomic, and ethnic backgrounds.
  • Provide direction to and train subordinate staff.
  • Work cooperatively as part of a team.
  • Listen attentively and understand oral information provided.
  • Maintain flexibility in daily activities and decision making.

Minimum Qualifications: Two (2) years of full-time experience performing clerical duties in an office environment, including one (1) year at the journey level.

Additional Information:

  • A valid driver's license will be required at the time of interview. Individuals who do not meet this requirement due to a disability will be reviewed on a case-by-case basis.
  • Positions require pre-employment screening, including background checks, and fingerprinting.
  • Government agencies accessing US government information, which include federal tax information must ensure that background investigation requirements for all agency employees and contractors that have access to federal tax information are consistent to the IRS background investigation requirements for access to federal tax information.
  • Background checks are required and must be repeated every 5 years. Background requirements consist of three components which include, fingerprinting, citizenship verification and local law enforcement checks.
  • Lake County is required to verify Employment and Education if a conditional offer of employment is made to an applicant.
  • Lake County offers: Flexible Office Hours available for most positions; Monday - Friday with a variety of schedules between 6:30am - 7:00pm.
  • Work remotely from home available for some positions upon Lake County Department of Social Services Approval.

Examination Information:

Training and Experience Examination - Weighted 100%. The Training & Experience Examination is designed to elicit a range of specific information regarding each candidate's knowledge, skill, abilities, and potential to effectively perform the duties relative to the classification. Responses to the questionnaire will be assessed based on pre-determined rating criteria. All applicants must complete the entire examination to receive a score. To obtain a position on the eligible list, candidates must receive a minimum rating of 70% on the examination.

Examination administration and processing time is approximately two weeks after the closing date of the job bulletin.

A departmental open eligible list will be established for the county of Lake. The list will be utilized for 12 months after it is established unless the needs of the service and conditions of the list warrant a change in this period.

Once you have taken the examination, you may not retest for SIX (6) MONTHS from the established eligibility date.

Special testing arrangements may be made to accommodate applicants for disability, military, or religious reasons. If you require such arrangements, please contact CalHR at mssprogram@calhr.ca.gov or 916-909-3701 upon notification that your application has been approved. Documentation from medical, military, school or church officials outlining the accommodation request must be received by our office a minimum of five business days prior to a scheduled examination.

If you are using education to meet the minimum qualifications, you must attach your transcripts to your application. Applicants with foreign transcripts must provide a transcript evaluation that indicates the number of units to which the foreign course work is equivalent. Transcripts and evaluations may be unofficial; official transcripts may be required upon appointment. Please redact birthdates and social security numbers.

This position is not eligible for visa sponsorship. Applicants must be authorized to work in the United States without the need for visa sponsorship by the start date of employment.

Merit System Services reserves the right to revise the examination plan to better meet the needs of the recruitment if the circumstances under which this examination was planned change. Such revision will be in accordance with civil service laws and rules, and all competitors will be notified.

General Qualifications: Applicants must possess essential personal qualifications including integrity, initiative, dependability, good judgement, the ability to work cooperatively with others, and a state of health consistent with the ability to perform the assigned duties of the class. A medical examination may be required. As part of the hiring process, a background investigation may be required.

Equal Employment Opportunity: The Merit System Services program is committed to equal employment opportunity for all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.

About Lake County: Nestled inland and to the north of the San Francisco Bay Area, Lake County is rich with geographic history and landmarks. Lake County is home to Clear Lake, which is said to have been formed more than 2 million years ago and is the largest natural freshwater lake in the state of California. As a neighboring county to Napa, Lake County is renowned for growing premium wine grapes, pears, and walnuts, and as certified by the State's Air Resources Board, has the cleanest air in California. Also found in Lake County is Mount Konocti, which was formed from volcanic eruptions between 100,000 and 600,000 years ago. The local economy is based primarily on agriculture, tourism, and the geothermal power industry.