Administrative Assistant

About the position

Overview

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!

Responsibilities

We are seeking a detail-oriented and highly organized Administrative Assistant to support daily office operations and assist with scheduling, data entry, and coordination tasks. This role supports our team, helping ensure new hire paperwork, purchase orders, supplies, and training details are handled accurately and on time. You believe in doing the job right, being the best, and you’re up for the challenge.

What You’ll Do

• Create purchase orders (POs) for MasTec and subcontractors

• Perform data entry and maintain accurate records in spreadsheets and tracking systems

• Support onboarding tasks including new hire paperwork and training setup

• Maintain office supplies and ensure the team has what they need

• Prepare and organize reports, memos, and general correspondence

• Assist with general office tasks and provide support to Operations and Project Teams as needed

Qualifications

About You

• Proficient in Microsoft Excel and Microsoft Office (Word, Outlook, PowerPoint)

• Comfortable learning new software and online systems

• Detail-oriented with strong organization and time management skills

• Able to manage multiple priorities in a fast-paced environment

• Strong written and verbal communication skills

• Positive attitude, eager to learn, and enjoy problem-solving

• 1+ year of experience in an administrative or office support role (telecom or construction preferred)

• High school diploma or GED required

• Valid driver’s license with clean record past 3 years.

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

Financial Security

• Compensation $18/hr.
• 401(k) with company match
• Employee Stock Purchase Plan (ESPP)
• Life insurance
• Short-term and Long-term disability

Health and Wellness

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

Work/Life Balance

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

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, sexual orientation, gender identity, 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.

Place of work