Senior Administrative Assistant

Senior Administrative Assistant

Location:

Los Angeles, CA Pay Rate: $25.00 – $35.00 per hour

Schedule:

Monday–Friday | Various Schedules Available

Paperwork? Phones? People? You Make It Look Easy. Some call it multitasking, you call it your daily routine. Step into this Senior Administrative Assistant role and show off your skills in keeping people, projects, and priorities perfectly aligned. Fast-paced? Always. Fun? Definitely. Looking for Senior Administrative Assistant jobs in Los Angeles where organization and communication keep everything running smoothly? This opportunity lets you support daily business operations, coordinate administrative tasks, and help teams stay productive in a professional office environment.

If your skills and experience are a good match for this role please apply today. This opportunity is based on a Senior Administrative Assistant career path and is being offered by Staffmark to qualified candidates.

High school diploma or GED required. Associate degree in Business Administration, Office Management, or a related field preferred. Relevant administrative training or professional certifications are a plus.

3+ years of administrative assistant, executive assistant, office coordinator, or administrative support experience. Experience supporting managers, directors, executives, or fast-paced business teams. Advanced Microsoft Office skills, including Outlook, Word, Excel, and PowerPoint. Strong communication, organization, time management, problem-solving, and multitasking abilities. Ability to handle confidential information with professionalism and discretion.

Ability to sit, stand, and walk for extended periods throughout the workday. Frequently use a computer, keyboard, telephone, and other office equipment. Ability to lift and carry office materials up to 20 pounds as needed. Capable of managing multiple tasks and deadlines in a fast-paced office environment.

Provide administrative support to leadership and business teams by managing calendars, scheduling meetings, coordinating travel arrangements, and organizing events. Prepare, edit, proofread, and distribute business correspondence, reports, presentations, spreadsheets, and other documents. Manage incoming calls, emails, and communications while serving as a professional point of contact for executives, clients, vendors, and internal stakeholders. Organize meeting agendas, record meeting notes, track follow-up actions, and maintain accurate electronic and physical filing systems.

Process invoices, purchase orders, expense reports, databases, and other administrative records with a high degree of accuracy. Support daily office operations, special projects, and business initiatives while prioritizing competing demands, solving problems, and ensuring efficient workflow.

Competitive Weekly Pay Comprehensive Benefits including medical, dental, and vision coverage. Life and Disability Insurance for added peace of mind. Optional 401(k) Plan to help you prepare for the future. Supportive Professional Environment focused on teamwork, growth, and success.

Staffmark worked diligently to find me a place to work. – Stacey, Administrative Assistant

Ready to make things happen? Apply today and let's get to work.

As a Senior Administrative Assistant you will provide administrative support by coordinating schedules, maintaining records, preparing documents, answering communications, organizing files, and assisting coworkers with daily operational needs. The role requires strong organizational skills, attention to detail, and the ability to manage multiple priorities while maintaining a professional and customer-focused approach.

A Senior Administrative Assistant plays an important role in creating order, consistency, and professionalism in the workplace. This position supports business operations by helping manage documents, schedules, communications, data, and day-to-day office tasks. The Senior Administrative Assistant role requires strong time management, clear communication, and the ability to work accurately with information. Candidates who are…