Grant: Email & Phone Number

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Cyber Systems Infrastructure Engineer at L3Harris Technologies|Colorado Springs, Colorado, United States

Position:

Cyber Systems Infrastructure Engineer at L3Harris Technologies

Location:

Colorado Springs, Colorado, United States

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Last updated: 2026-05-25

Updated: 2026-05-25

Found email addresses for Grant:

Business emails:

**@l3harris.com

Personal emails:

g***@yahoo.com,

g***@aol.com,

g***@gmail.com

Found phones for Grant:

+1-480-***-**87,

+1-623-***-**62,

+1-205-***-**54,

+1-909-***-**14

A different Grant?

Work Experience 9 years

Cyber Systems Infrastructure Engineer at L3Harris Technologies

Sep 2025 - Current

Principal System Administrator at Northrop Grumman

Oct 2024 - Aug 2025

Principal System Administrator at Northrop Grumman

Apr 2024 - Oct 2024

Mission Operations Engineer at Insight Global

Jul 2023 - Apr 2024

Combat Network Radio NCOIC at US Army

Jan 2017 - Jul 2023

Grant started working in 2017, then the employee has changed 3 companies and 3 jobs. On average, Grant works for one company for 1 year 10 months.

Their professional focus is Active Directory, Ansible, and Cloud Applications across 3 core areas.

Grant holds CompTIA Server+, CompTIA Network+, and CompTIA Advanced Security Practitioner (CASP) certifications.

Education

University of South Carolina

Frequently Asked Questions

What is Grant's email address?

SignalHire found verified email addresses for Grant, both business and personal. Their business email is **@l3harris.com, and personal emails include g***@yahoo.com, g***@aol.com, and g***@gmail.com.

What is Grant's phone number?

SignalHire found multiple verified phone numbers for Grant: +1-480-***-**87, +1-623-***-**62, and +1-205-***-**54.

How do I contact Grant at L3Harris Technologies?

You can reach Grant 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's professional background?

Grant has 9 years of professional experience. They have held roles including Principal System Administrator, Principal System Administrator, and Mission Operations Engineer at companies such as Northrop Grumman, Northrop Grumman, and Insight Global. Their education includes University of South Carolina.

Is Grant's contact information up to date?

Yes. Grant's SignalHire profile was last updated on 25 May 2026, reflecting their current position as Cyber Systems Infrastructure Engineer at L3Harris Technologies in Melbourne, Florida, United States.

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