Sr. Administrative Assistant

Job Details

• Title: Sr. Administrative Assistant
• Duration: 01/02/2026 to 12/31/2026
• Location: Des Peres, MO
• Pay Rate: $30.00 - $35.97 hourly

What are the responsibilities of the position?

State and local government tax filing processes are not digital and still require paper tax returns and checks to be mailed to them rather than filed online, so this individual will manage that process, which includes:

• Receiving, organizing, tracking, and logging the checks the department received from accounts payable department for a large number of tax jurisdictions.
• Reaching out to accounts payable department to determine the status of checks that have not yet been received but need to be mailed.
• Final review of tax returns and checks to ensure the address is correct, all documents are complete, signed, and accounted for e.g., no missing pages, signatures, etc. and the correct check is included with the filing.
• Mailing the tax returns.

• Reliability
• Ability to meet deadlines
• Ability to handle sensitive information and maintain strict confidentiality
• Exceptional attention to detail.

Previous experience with tax filings in corporate or public accounting is ideal, but the leader would be open to individuals who have comparable experience, such as an accounts payable clerk or a legal assistant.

Dexian stands at the forefront of Talent + Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals. As one of the largest technology and professional staffing companies and one of the largest minority‑owned staffing companies in the United States, Dexian combines over 30 years of industry expertise with cutting‑edge technologies to deliver comprehensive global services and support.

Dexian connects the right talent and the right technology with the right organizations to deliver trajectory‑changing results that help everyone achieve their ambitions and goals. To learn more, please visit

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.