Liam Allen: Email & Phone Number

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Service Desk Analyst I at Sentinel Blue|United States

Position:

Service Desk Analyst I at Sentinel Blue

Location:

United States

View Liam Allen's Email

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Last updated: 2026-09-10

Updated: 2026-09-10

Found email addresses for Liam Allen:

Business emails:

**@sentinelblue.com

Personal emails:

a***@aol.com,

l***@arapahoe.edu,

l***@yahoo.com,

l***@stemk12.org

Found phones for Liam Allen:

+1-323-***-**48,

+1-205-***-**45,

+1-909-***-**60

A different Liam Allen?

Work Experience 3 years

Service Desk Analyst I at Sentinel Blue

Jul 2026 - Current

IT Technician at Johnson Storage & Moving Co.

Sep 2025 - Jun 2026

Network & Security Architect at Arapahoe Community College

Feb 2024 - May 2024

IT Intern I at STEM School Highlands Ranch

May 2023 - Aug 2023

Liam Allen started working in 2023, then the employee has changed 3 companies and 3 jobs. On average, Liam Allen works for one company for 4 months.

Their professional focus is Access Control, Active Directory, and Amazon Web Services (AWS) across 3 core areas.

Liam holds 10th Place - NCL Spring 2026 Individual Game, 2nd Place - NCL Spring 2026 Team Game (0xFF0000.team @ CSUPueblo), and NSA-CAE Designated Institution Certificate in Cyber Security Defense certifications and has been awarded Academic Letter and President's List & Dean's List

Education

Bachelor of Science - BS at Colorado State University Pueblo

Cybersecurity Associate Degree (AAS) at Arapahoe Community College

High School Diploma at STEM School Highlands Ranch

Certified Defensive Security Analyst at HTB Academy

Frequently Asked Questions

What is Liam Allen's email address?

SignalHire found verified email addresses for Liam Allen, both business and personal. Their business email is **@sentinelblue.com, and personal emails include a***@aol.com, l***@arapahoe.edu, and l***@yahoo.com.

What is Liam Allen's phone number?

SignalHire found multiple verified phone numbers for Liam Allen: +1-323-***-**48, +1-205-***-**45, and +1-909-***-**60.

How do I contact Liam Allen at Sentinel Blue?

You can reach Liam Allen 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 Liam Allen's professional background?

Liam Allen has 3 years of professional experience. They have held roles including IT Technician, Network & Security Architect, and IT Intern I at companies such as Johnson Storage & Moving Co., Arapahoe Community College, and STEM School Highlands Ranch. Their education includes Bachelor of Science - BS from Colorado State University Pueblo, and Cybersecurity Associate Degree (AAS) from Arapahoe Community College.

Is Liam Allen's contact information up to date?

Yes. Liam Allen's SignalHire profile was last updated on 10 September 2026, reflecting their current position as Service Desk Analyst I at Sentinel Blue in Warrenton, VA, United States.

Liam Allen Namesakes

Name

Company

Position

Liam Allen

Warehouse Stationery

Business Machines Technology Generalist

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Liam Allen

Self Employed

Leading hand Carpenter/Joiner

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Liam Allen

KAEFER

Electrician

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