Administrative Assistant
Office
TXDeSo
Location
San Antonio TX
Job Category
Clerical
Compensation
$20.00 to $20.50 (Hourly)
Hours per Week
40
Duration
3 months
Date Posted
08/10/2026
Apply Now
Save this Job
Administrative Assistant
Office
TXDeSo
Location
San Antonio TX
Job Category
Clerical
Compensation
$20.00 to $20.50 (Hourly)
Hours per Week
40
Duration
3 months
Date Posted
08/10/2026

Administrative Assistant

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Job Description

Are you organized, detail-oriented, and looking for a rewarding opportunity? Marathon Staffing is seeking a friendly and dedicated Administrative Assistant to join our team in San Antonio, TX. We welcome applicants of all backgrounds and experience levels who are eager to contribute to a dynamic work environment.

Key responsibilities include providing administrative support, managing correspondence, and assisting with daily office tasks to ensure smooth operations. The ideal candidate will be organized, proactive, and a great communicator.

- Food orders for monthly safety meetings

- Supply orders on Gulf Coast, Gateway, and Amazon

- Verifying coding for department P-Card purchases

- Entering purchase requests for department

- Tracking packages (check lab lobby daily for deliveries) and alerting recipients upon arrival, field staff have a one-week grace period for pick-up

- Replacing daily meeting room calendars

- Answering incoming calls

- Creating check requests

- Assisting the recreation team with events by getting vendors registered in our system

- Verifying invoices by cross-checking between time sheets received from field staff and invoices received from vendors

- Assisting management with initiating and filling out request documents

- Give out uniforms to new hires

- Passing on reports from the public (received through phone call or email) to the coordinating manager

- Data entry and tracking 


Join us at Marathon Staffing and become part of a team that values diversity, collaboration, and growth. We are committed to creating an inclusive environment where everyone feels valued and respected.

Apply today and take the next step in your career with Marathon Staffing!

Marathon is an equal opportunity employer.

About Marathon

Marathon is one of the largest regional employers, supplying temporary, on-site, contract, contract to hire and direct hire employees to companies throughout the United States. We have over three decades of staffing experience and place over 15,000 team members annually.

Marathon exists to help people achieve.

MARATHON IS AN EQUAL OPPORTUNITY EMPLOYER

Contact Us
TXDeSoto/Dallas Area
1801 N. Hampton Road, Suite 331, DeSoto, TX 75115
Phone: 972-905-4640
Fax Number: 972-905-4644
For more information about this position, email Janelle R Myrick
Apply Now
Save this Job

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