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Sr. Administrative Assistant

Job in San Diego, San Diego County, California, 92108, USA
Listing for: Robert Half
Seasonal/Temporary position
Listed on 2026-10-05
Job specializations:
  • Administrative/Clerical
    Office Administrator/ Coordinator
Job Description & How to Apply Below
Description

We are seeking a highly organized and experienced Senior Administrative Assistant to provide advanced administrative support to leadership and department teams. The ideal candidate will be skilled in calendar management, reporting, meeting coordination, and office operations, with the ability to manage multiple priorities while maintaining a high level of professionalism.

Key Responsibilities:

+ Provide advanced administrative support to managers, executives, or department leaders.

+ Manage calendars, schedule meetings, and coordinate appointments and internal events.

+ Prepare correspondence, reports, presentations, and spreadsheets with a high degree of accuracy.

+ Coordinate travel arrangements, expense reporting, and meeting logistics.

+ Maintain records, filing systems, and office documentation in an organized and confidential manner.

+ Serve as a liaison between leadership, internal teams, and external contacts.

+ Assist with special projects, workflow coordination, and process improvement efforts.

+ Support day-to-day office operations and help ensure administrative efficiency.

Requirements

+ High school diploma or equivalent required; associate or bachelor's degree preferred.

+ 3+ years of administrative support experience, with experience in a senior-level support role preferred.

+ Strong proficiency in Microsoft Office Suite, including Outlook, Word, Excel, and PowerPoint.

+ Excellent written and verbal communication skills.

+ Strong organizational skills, attention to detail, and the ability to manage competing priorities.

+ Ability to work independently, maintain confidentiality, and exercise sound judgment.

Preferred

Skills:

+ Experience supporting senior leaders or multiple departments.

+ Strong problem-solving and multitasking abilities.

+ Ability to improve administrative processes and anticipate team needs.

+ Professional demeanor and strong interpersonal skills.

Talent Match®

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app ()  and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit  for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use ()  and Privacy Notice () .
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