The MasTec Companies

Administrative Assistant

Job Locations US-TX-San Antonio
Posted Date 1 week ago(5/24/2023 11:02 AM)
Requisition ID
# of Openings


At MasTec Communications Group we build for the future. Yours and ours.


As an Administrative Assistant, you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us provide the highest level of quality service to our customers and communities while maintaining our commitment to safety!


As an Administrative Assistant, you are responsible for performing a variety of specialized administrative and office support functions while interacting with company personnel and the public. You believe in doing the job right. Being the best. And you’re up for the challenge.


Pay: $20 an hour


In addition, you will:


  • Perform general office duties and perform basic bookkeeping work
  • Manage and maintain executives’ schedules and book travel arrangements as needed
  • Prepares and files reports, memos, letters, and other documents
  • Perform photocopying and other production services
  • Assist in coordinating special events and projects
  • Attend meetings to record minutes


About You:

  • You have a track record of completing work with a high level of quality
  • You have a knack for figuring out hard problems and enjoy a hands-on approach to your work
  • You can work independently on multiple projects at once
  • You are highly organized
  • You are proficient with Microsoft office products
  • You have strong communication skills and a professional demeanor
  • You have experience in both customer-oriented and professional environments

Hard work pays off. See what you’ll get for your effort:

Financial Security

  • 401(k) with company match
  • Employee Stock Purchase Plan (ESPP)
  • Life insurance
  • Short-term and Long-term disability
  • Red Wing Boot Voucher

Health and Wellness

  • Medical, dental and vision insurance
  • HSA flexible spending
  • Dependent care flexible spending
  • Employee Assistance Program (EAP)

Work/Life Balance

  • Paid time off
  • Paid holidays
  • Family and medical leave
  • Bereavement leave

Employee Referral Program

Refer someone who delivers excellence just like you and receive a $1,000 incentive for a referral that becomes a permanent hire!

We meet your commitment with competitive pay and benefits. If this sounds like you, let’s talk. Build your career with MasTec!


MasTec, Inc. is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.


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