Marcus Hack: Email & Phone Number

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Systems Administrator at Redfire Technology Services|San Antonio, Texas, United States

Position:

Systems Administrator at Redfire Technology Services

Location:

San Antonio, Texas, United States

View Marcus Hack's Email

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Last updated: 2026-06-02

Updated: 2026-06-02

Found email addresses for Marcus Hack:

Business emails:

m***k@synergycgi.com,

m****s@redfireit.com,

m*********k@redfireit.com

Personal emails:

h***@volt.com,

h***@aol.com,

h***@hotmail.com

Found phones for Marcus Hack:

+1-909-***-**68,

+1-870-***-**88,

+1-520-***-**63

A different Marcus Hack?

Work Experience 9 years

Systems Administrator at Redfire Technology Services

Oct 2022 - Current

Deskside Technician at Marathon Petroleum Corporation

Feb 2022 - Oct 2022

Service Desk Analyst at USAA

Jun 2021 - Jan 2022

Help Desk Specialist at Alamo Colleges District

Jan 2017 - May 2021

Marcus Hack started working in 2017, then the employee has changed 3 companies and 3 jobs. On average, Marcus Hack works for one company for 2 years 4 months.

Their professional focus is Active Directory, Cloud Administration, and Cloud Security across 3 core areas.

Marcus holds CompTIA Security+ certifications.

Education

Karen Wagner High School

Frequently Asked Questions

What is Marcus Hack's email address?

SignalHire found verified email addresses for Marcus Hack, both business and personal. Their business email is m***k@synergycgi.com, and personal emails include h***@volt.com, h***@aol.com, and h***@hotmail.com.

What is Marcus Hack's phone number?

SignalHire found multiple verified phone numbers for Marcus Hack: +1-909-***-**68, +1-870-***-**88, and +1-520-***-**63.

How do I contact Marcus Hack at Redfire Technology Services?

You can reach Marcus Hack 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 Marcus Hack's professional background?

Marcus Hack has 9 years of professional experience. They have held roles including Deskside Technician, Service Desk Analyst, and Help Desk Specialist at companies such as Marathon Petroleum Corporation, USAA, and Alamo Colleges District. Their education includes Karen Wagner High School.

Is Marcus Hack's contact information up to date?

Yes. Marcus Hack's SignalHire profile was last updated on 2 June 2026, reflecting their current position as Systems Administrator at Redfire Technology Services in Upland, CA, United States.

Marcus Hack Namesakes

Name

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Position

Marcus Hack

Custom Label

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Marcus Hack

Papergraphics

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