Marques Mendonza

Marques Mendonza: Email & Phone Number

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Customer Success at ATX Defense|San Antonio, Texas, United States

Position:

Customer Success at ATX Defense

Location:

San Antonio, Texas, United States

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Last updated: 2026-05-29
Updated: 2026-05-29

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Work Experience 6 years

Customer Success at ATX Defense

Sep 2025 - Current

Cybersecurity Consultant (SkillBridge) at ATX Defense

May 2025 - Aug 2025

Cyber Defense Operator at United States Department of the Air Force

Sep 2020 - Aug 2025

Marques Mendonza started working in 2020, then the employee has changed 1 company and 2 jobs. On average, Marques Mendonza works for one company for 2 years.

Their professional focus is Active DoD Top Secret Clearance, Auditing, and Cyber-security across 3 core areas.

Marques holds CMMC Certified Assessor (CCA), Associate Google Workspace Administrator Certification, and CompTIA Network+ certifications.

Education

Bachelor of Science - BS at Western Governors University

Frequently Asked Questions

What is Marques Mendonza's email address?

SignalHire found a verified business email address for Marques Mendonza: m**@atxdefense.com.

What is Marques Mendonza's phone number?

SignalHire found a verified phone number for Marques Mendonza: +1-***-***-2293.

How do I contact Marques Mendonza at ATX Defense?

You can reach Marques Mendonza through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Marques Mendonza's professional background?

Marques Mendonza has 6 years of professional experience. They have held roles including Cybersecurity Consultant (SkillBridge), and Cyber Defense Operator at companies such as ATX Defense, and United States Department of the Air Force. Their education includes Bachelor of Science - BS from Western Governors University.

Is Marques Mendonza's contact information up to date?

Yes. Marques Mendonza's SignalHire profile was last updated on 29 May 2026, reflecting their current position as Customer Success at ATX Defense in Austin, Texas, United States.

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