
Senior Staff Assistant
Modesto, CAJobSeen todaySeen in employer's feed today
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At a glance
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Job overview
Under limited supervision, the Senior Staff Assistant provides advanced administrative support, typically to a director or department head. The role handles complex duties, coordinates work and events, prepares reports and presentations, maintains records and schedules, and supports department operations. It requires at least three years of administrative support experience and a high school diploma or GED; a bachelor’s degree is preferred.
Skills & qualifications
Skills
Qualifications
Full job description
Job Summary:
Under limited supervision, provides advanced level administrative support. Typically reports to a director or head of a department. Performs complex administrative duties, often without established procedures and precedents. Contacts are frequent with individuals representing other departments and outside organizations.
Essential Responsibilities:
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Organizes and expedites the flow of work for the manager or the department and initiates any follow-up action.
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Frequently accesses highly confidential and sensitive information; handles such information with judgment and tact.
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Arranges large conferences and meetings, including securing the rooms, equipment and presentation materials; coordinates all logistics so that events run smoothly.
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Maintains managers calendar and ocasionally makes travel arrangements. Performs other calendar-related or scheduling duties as needed.
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Prepares special reports and presentations that require data gathering, and comparing and summarizing data.
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Helps on-board new employees; may provide training.
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Creates spreadsheets and graphics for presentations.
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Performs data input and maintains established databases; ensures data is accurate.
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Monitors the department budget; tracks and compliles expense reports. Purchases department supplies and manages inventory. Submits and tracks department invoices.
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Submit and track EVS/Engineering/Facilities needs.
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Prepares and corrects timecards. Tracks employee attendance.
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Prepares documents for the manager from established templates, including meeting notes.
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Receives and screens telephone calls or visitors. Answers questions and provides information related to general department operations, policies and procedures using discretion for matters pertaining to confidential or sensitive information.
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May maintain the departments website.
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Performs other related duties as assigned.
Grade 7
Basic Qualifications:
Experience
- Minimum three (3) years of experience performing administrative support functions.
Education
- High School Diploma or General Education Development (GED) required.
License, Certification, Registration
- N/A
Additional Requirements:
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Project support skills, including paying attention to details; ability to support multiple complex tasks; and ability to set priorites.
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Ability to work independentily and take initiative for problem resolution.
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Ability to apply critical thinking to duties to ensure accuracy of work.
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Excellent customer service skills.
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Excellent oral & written communication skills.
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Advanced level proficiency with Microsoft Word; intermediate level proficiency with Excel; basic proficiency with PowerPoint.
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Must be able to work in a Labor-Management Partnership environment.
Preferred Qualifications:
- Bachelors degree preferred.
COMPANY: KAISER
TITLE: Senior Staff Assistant
LOCATION: Modesto, California
REQNUMBER: 1456435
External hires must pass a background check/drug screen. Qualified applicants with arrest and/or conviction records will be considered for employment in a manner consistent with Federal, state and local laws, including but not limited to the San Francisco Fair Chance Ordinance. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, protected veteran, or disability status.
How this job compares
Set against the 5,434 open Administrative Support jobs on Olive Jobs, counted November 7, 2026.
- Pay
- This postingNot listed
- California median$88–133K/yr68 salary ranges
- California median$21–27/hr237 hourly ranges
- Openings
- Olive Jobs lists 395 open Administrative Support jobs in California and 5,434 across the US. 1% of them nationwide are listed as remote or flexible.
- Hiring the most in California
- H&R Block95 open
- Robert Half27 open
- Google25 open
- Experience
- This posting asks for at least 3 years of experience; Administrative Support postings that state a minimum ask for 2 years at the median (2,053 postings).
- Education
- This posting asks for a high school diploma; 1,413 of the 5,434 open Administrative Support jobs (26%) ask for a high school diploma or higher.
Counted across the open, public US postings on Olive Jobs on November 7, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.
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