Dexter Hunter: Email & Phone Number

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Information Systems Security Officer at Astrion AI|Los Angeles, California, United States

Position:

Information Systems Security Officer at Astrion AI

Location:

Los Angeles, California, United States

View Dexter Hunter's Email

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Last updated: 2026-07-10

Updated: 2026-07-10

Found email addresses for Dexter Hunter:

Business emails:

h******r@astrion.ai

Personal emails:

h***@northropgrumman.com,

d***@aol.com

Found phones for Dexter Hunter:

+1-909-***-**52,

+1-520-***-**64,

+1-205-***-**89

A different Dexter Hunter?

Work Experience 7 years

Information Systems Security Officer at Astrion AI

May 2026 - Current

Information System Security Officer at MANTECH

Dec 2024 - May 2026

Network / System Administrator at MANTECH

Dec 2024 - Mar 2025

INFORMATION SYSTEMS SECURITY OFFICER (ISSO) at Northrop Grumman

Jul 2023 - Dec 2024

Level 4 Desktop Support Technician at Northrop Grumman

Aug 2022 - Jul 2023

Information Systems Security Officer (ISSO) at BTAS, Inc.

Mar 2022 - Aug 2022

Cyber Security Analyst at DIGITAL INTELLIGENCE SYSTEMS, LLC (DISYS)

Jul 2020 - Sep 2021

Service Desk Analyst at DISYS

Nov 2019 - Nov 2020

Dexter Hunter started working in 2019, then the employee has changed 5 companies and 6 jobs. On average, Dexter Hunter works for one company for 10 months.

Their professional focus is Ansible, Cybersecurity Incident Response, and Cyber Security Risk across 3 core areas.

Dexter holds Certified Information Security Manager® (CISM), Trusted Advisor: Foundations, and CompTIA Network Security Professional – CNSP Stackable Certification certifications.

Education

Bachelor of Science - BS at Western Governors University

Frequently Asked Questions

What is Dexter Hunter's email address?

SignalHire found verified email addresses for Dexter Hunter, both business and personal. Their business email is h******r@astrion.ai, and personal emails include h***@northropgrumman.com, and d***@aol.com.

What is Dexter Hunter's phone number?

SignalHire found multiple verified phone numbers for Dexter Hunter: +1-909-***-**52, +1-520-***-**64, and +1-205-***-**89.

How do I contact Dexter Hunter at Astrion AI?

You can reach Dexter Hunter 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 Dexter Hunter's professional background?

Dexter Hunter has 7 years of professional experience. They have held roles including Information System Security Officer, Network / System Administrator, and INFORMATION SYSTEMS SECURITY OFFICER (ISSO) at companies such as MANTECH, MANTECH, and Northrop Grumman. Their education includes Bachelor of Science - BS from Western Governors University.

Is Dexter Hunter's contact information up to date?

Yes. Dexter Hunter's SignalHire profile was last updated on 10 July 2026, reflecting their current position as Information Systems Security Officer at Astrion AI in Los Angeles, CA, United States.

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