Grant Sinclair: Email & Phone Number

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IT Operations Specialist at Vantor|Denver, Colorado, United States

Position:

IT Operations Specialist at Vantor

Location:

Denver, Colorado, United States

View Grant Sinclair's Email

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Last updated: 2026-07-05

Updated: 2026-07-05

Found email addresses for Grant Sinclair:

Business emails:

g************r@maxar.com,

g************r@columbinehealth.com

Personal emails:

g***@yahoo.com,

g***@hotmail.com

Found phones for Grant Sinclair:

+1-870-***-**57,

+1-623-***-**04,

+1-205-***-**27,

+1-205-***-**50

A different Grant Sinclair?

Work Experience 5 years

IT Operations Specialist at Vantor

Oct 2025 - Current

IT Operations Specialist at Maxar Technologies

Apr 2025 - Oct 2025

IT Support at Columbine Health Systems

Jun 2024 - Apr 2025

Bartender at Rio Grande Mexican Restaurants

Apr 2021 - Jun 2024

Grant Sinclair started working in 2021, then the employee has changed 3 companies and 2 jobs. On average, Grant Sinclair works for one company for 1 year 4 months.

Their professional focus is Access Control, Active Directory, and Business Continuity across 3 core areas.

Grant holds CompTIA PenTest+, Certified in Cybersecurity (CC), and CompTIA Cybersecurity Analyst (CySA+) certifications.

Education

Master of Science at Western Governors University

Bachelor of Computer Science at Colorado State University

Associate of Science - AS at Front Range Community College

Frequently Asked Questions

What is Grant Sinclair's email address?

SignalHire found verified email addresses for Grant Sinclair, both business and personal. Their business email is g************r@maxar.com, and personal emails include g***@yahoo.com, and g***@hotmail.com.

What is Grant Sinclair's phone number?

SignalHire found multiple verified phone numbers for Grant Sinclair: +1-870-***-**57, +1-623-***-**04, and +1-205-***-**27.

How do I contact Grant Sinclair at Vantor?

You can reach Grant Sinclair 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 Grant Sinclair's professional background?

Grant Sinclair has 5 years of professional experience. They have held roles including IT Operations Specialist, IT Support, and Bartender at companies such as Maxar Technologies, Columbine Health Systems, and Rio Grande Mexican Restaurants. Their education includes Master of Science from Western Governors University, and Bachelor of Computer Science from Colorado State University.

Is Grant Sinclair's contact information up to date?

Yes. Grant Sinclair's SignalHire profile was last updated on 5 July 2026, reflecting their current position as IT Operations Specialist at Vantor in Belfast, Northern Ireland, United Kingdom.

Grant Sinclair Namesakes

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Company

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Grant Sinclair

DESign Group

Senior Designer

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