Greg D.
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Greg D. Email & Phone Number

Cybersecurity Engineer & IT Enthusiast | Exploring Efficiency in Tech & Small Business Communication at Northrop Grumman
Location: Vacaville, California, United States 5 work roles 2 schools
1 work email found @goarmy.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email g****@goarmy.com
LinkedIn Profile matched
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Current company
Role
Cybersecurity Engineer & IT Enthusiast | Exploring Efficiency in Tech & Small Business Communication
Location
Vacaville, California, United States

Who is Greg D.? Overview

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Quick answer

Greg D. is listed as Cybersecurity Engineer & IT Enthusiast | Exploring Efficiency in Tech & Small Business Communication at Northrop Grumman, based in Vacaville, California, United States. AeroLeads shows a work email signal at goarmy.com and a matched LinkedIn profile for Greg D..

Greg D. previously worked as Senior Principal Cybersecurity Analyst at Northrop Grumman and President at Acme Service Company. Greg D. holds Bachelor Of Science - Bs, Cybersecurity And Information Assurance from Western Governors University.

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Email format at Northrop Grumman

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*@goarmy.com
68% confidence

AeroLeads found 1 current-domain work email signal for Greg D.. Compare company email patterns before reaching out.

Profile bio

About Greg D.

As a Senior Principal Cybersecurity Analyst at Northrop Grumman and Founder of my own business, I leverage my extensive IT and cybersecurity knowledge to provide innovative solutions for global security and bring enterprise-level IT and Cybersecurity to small to midsize businesses. I hold the CISSP certification, reflecting my expertise in designing, implementing, and managing cybersecurity programs and systems.With over 18 years of experience in IT and cybersecurity, including 7+ years as a Senior Cyber Security Officer at the US Army, I’ve managed and maintained the USAREUR-AF Cybersecurity program and supported the application of the Risk Management Framework (RMF) to all systems under USAREUR-AF’s purview. My background in network and system administration, as well as help desk support, equips me to troubleshoot and resolve complex IT issues.I am passionate about learning new technologies and staying updated on the latest trends and best practices in cybersecurity. As a creator, I enjoy sharing content covering these subjects and more, helping small to midsize businesses navigate the complexities of IT and cybersecurity.

Current workplace

Greg D.'s current company

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Northrop Grumman
Northrop Grumman
Cybersecurity Engineer & IT Enthusiast | Exploring Efficiency in Tech & Small Business Communication
AeroLeads page
5 roles

Greg D. work experience

A career timeline built from the work history available for this profile.

Senior Principal Cybersecurity Analyst

Current

Falls Church, VA, US

Jan 2023 - Present

Senior Cyber Security Officer

Arlington, Virginia, US

Manage and maintain the United States Army Europe & Africa (USAREUR-AF) Cybersecurity program in the areas of cybersecurity policy & governance, programs, and training. Manages a dynamic risk posture across the theater providing secure services, information protections, and identity management. Support the application of the Risk Management Framework (RMF).

Oct 2015 - Dec 2022

Network And System Administrator

Arlington, Virginia, US

Jul 2006 - Jul 2012
2 education records

Greg D. education

Bachelor Of Science - Bs, Cybersecurity And Information Assurance

Western Governors University

Certificate, Information Technology

Us Army Ait
FAQ

Frequently asked questions about Greg D.

Quick answers generated from the profile data available on this page.

What company does Greg D. work for?

Greg D. works for Northrop Grumman.

What is Greg D.'s role at Northrop Grumman?

Greg D. is listed as Cybersecurity Engineer & IT Enthusiast | Exploring Efficiency in Tech & Small Business Communication at Northrop Grumman.

What is Greg D.'s email address?

AeroLeads has found 1 work email signal at @goarmy.com for Greg D. at Northrop Grumman.

Where is Greg D. based?

Greg D. is based in Vacaville, California, United States while working with Northrop Grumman.

What companies has Greg D. worked for?

Greg D. has worked for Northrop Grumman, Acme Service Company, Us Army (Civilian), and Us Army.

How can I contact Greg D.?

You can use AeroLeads to view verified contact signals for Greg D. at Northrop Grumman, including work email, phone, and LinkedIn data when available.

What schools did Greg D. attend?

Greg D. holds Bachelor Of Science - Bs, Cybersecurity And Information Assurance from Western Governors University.

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