Administrative Assistant Jobs in Byron, CA

1-15 of 49 Jobs

Business Office Assistant

  • Park Regency Retirement Center
  • Pittsburg, CA (20 miles from Byron, CA)
  • 13 hours ago
  • Pittsburg, CA (20 miles from Byron, CA)
  • 13 hours ago

TITLE Business Office Assistant EOE STATEMENT We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color,...

In Person

Administrative Specialist - Engineering Principal Associate Directors Office

  • Livermore, CA (21 miles from Byron, CA)
  • 13 hours ago
  • Livermore, CA (21 miles from Byron, CA)
  • 13 hours ago

Administrative Specialist - Engineering Principal Associate Director's Office Livermore, CA Job Details Full-time $37.25 - $44.72 an hour 7 hours ago Benefits 401(k) Tuition reimbursement Flexible...

In Person

H.R. Admin Assistant

  • SelectStaffing
  • Tracy, CA (16 miles from Byron, CA)
  • 16 hours ago
  • Tracy, CA (16 miles from Byron, CA)
  • 16 hours ago

A High End Furniture Warehouse in Tracy, CA is looking for Office support seeking an Admin Assistant not limited to: *H.R. Task' *Data Entry *Creating Flyers for Events *Ability to Multi Task...

In Person

Secretary II - Bristow Middle School

  • Brentwood Union Elementary
  • Brentwood, CA (7 miles from Byron, CA)
  • 17 hours ago
  • Brentwood, CA (7 miles from Byron, CA)
  • 17 hours ago

Secretary II - Bristow Middle School JobID: 833 Position Type: Classified/School Secretary II Date Posted: 12/8/2025 Location: Bristow Middle School Closing Date: 12/14/2025 Additional...

In Person

Junior Administrative Assistant - Correctional Health Services

  • San Joaquin County, CA
  • Stockton, CA (21 miles from Byron, CA)
  • 17 hours ago
  • Stockton, CA (21 miles from Byron, CA)
  • 17 hours ago

Introduction This Department Promotional examination is being given to fill one vacancy with Correctional Health Services and to establish an eligible list to fill future vacancies. Resumes will...

In Person Part Time

Administrative Assistant

  • AppleOne
  • Walnut Creek, CA (23 miles from Byron, CA)
  • 1 day ago
  • Walnut Creek, CA (23 miles from Byron, CA)
  • 1 day ago

Apply for this great position as an Administrative Assistant today!...

In Person

Secretary

  • Stockton, CA (21 miles from Byron, CA)
  • 1 day ago
  • Stockton, CA (21 miles from Byron, CA)
  • 1 day ago

Our office is looking to hire a qualified office assistant to handle clerical tasks in our office. You will be responsible for handling incoming phone calls and other outside communications, as...

In Person

Medical Receptionist - PN Gastroenterology-San Ramon - Full Time - 8 Hour - Days

  • John Muir Health
  • San Ramon, CA (19 miles from Byron, CA)
  • 1 day ago
  • San Ramon, CA (19 miles from Byron, CA)
  • 1 day ago

Greets and directs patients and visitors in the medical office reception area, as well as accepts, screens and routes incoming calls. Collects payments and is responsible for demographic updates...

In Person Full Time

Litigation Paralegal/Legal Assistant

  • gpac
  • Walnut Creek, CA (23 miles from Byron, CA)
  • 1 day ago
  • Walnut Creek, CA (23 miles from Byron, CA)
  • 1 day ago

Paralegals/Legal Assistants that are looking for a great team at a great boutique firm, please reach out to me to learn about this position! You won't find a better environment to work in than at...

In Person

Legal Assistant BI/UM

  • United Services Automobile Association (USAA)
  • Walnut Creek, CA (23 miles from Byron, CA)
  • 1 day ago
  • Walnut Creek, CA (23 miles from Byron, CA)
  • 1 day ago

Why USAA? At USAA, our mission is to empower our members to achieve financial security through highly competitive products, exceptional service and trusted advice. We seek to be the #1 choice for...

In Person

Secretary I (Part-time, Temporary)

  • City of Antioch (CA)
  • Antioch, CA (14 miles from Byron, CA)
  • 1 day ago
  • Antioch, CA (14 miles from Byron, CA)
  • 1 day ago

Description Under general supervision, performs a variety of routine to difficult clerical support services to the Public Works Department, which may include receptionist duties, typing, word...

In Person Part Time

Medical Receptionist - PN Pediatrics-Alamo - Part Time - 8 Hour - Days

  • John Muir Health
  • Alamo, CA (19 miles from Byron, CA)
  • 2 days ago
  • Alamo, CA (19 miles from Byron, CA)
  • 2 days ago

Greets and directs patients and visitors in the medical office reception area, as well as accepts, screens and routes incoming calls. Collects payments and is responsible for demographic updates...

In Person Part Time

Program Administrative Specialist Active Security Clearance Required

  • Lawrence Livermore National Laboratory
  • Livermore, CA (21 miles from Byron, CA)
  • 2 days ago
  • Livermore, CA (21 miles from Byron, CA)
  • 2 days ago

Company Description Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States security? Come join Lawrence...

Hybrid

Administrative Specialist - Engineering Principal Associate Director's Office

  • Lawrence Livermore National Laboratory
  • Livermore, CA (21 miles from Byron, CA)
  • 3 days ago
  • Livermore, CA (21 miles from Byron, CA)
  • 3 days ago

Company Description Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States security? Come join Lawrence...

In Person

Administrative Assistant - Front Desk Stockton

  • ACES
  • Stockton, CA (21 miles from Byron, CA)
  • 4 days ago
  • Stockton, CA (21 miles from Byron, CA)
  • 4 days ago

Administrative Assistant - Front Desk Stockton ACES - 3.2 Stockton, CA Job Details Full-time $18 - $22 an hour 1 day ago Qualifications Record keeping Google Workspace Phone communication Greeting customers...

In Person

Demographic Data for Byron, CA

Moving to Byron, CA? Find some basic demographic data about Byron, CA below.


Local
National
1,248
64
Small

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Salary for Administrative Assistant Jobs in Byron, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Administrative Assistant positions.



Highest Education Level

Administrative Assistants in Byron, CA offer the following education background
Bachelor's Degree
36.3%
High School or GED
18.4%
Associate's Degree
16.1%
Vocational Degree or Certification
14.9%
Master's Degree
8.9%
Some College
3.7%
Doctorate Degree
1.2%
Some High School
0.5%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Administrative Assistants in Byron, CA
1-2 years
44.2%
Less than 1 year
30.3%
None
13.6%
2-4 years
10.1%
4-6 years
1.9%