Derek Barnes: Email & Phone Number

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Sr. Spec, Cyber Intelligence at L3Harris Technologies|United States

Position:

Sr. Spec, Cyber Intelligence at L3Harris Technologies

Location:

United States

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Last updated: 2026-07-01

Updated: 2026-07-01

Found email addresses for Derek Barnes:

Business emails:

d**********s@l3harris.com

Personal emails:

s*********y@protonmail.com

Found phones for Derek Barnes:

+1-909-***-**08,

+1-480-***-**15

A different Derek Barnes?

Work Experience 15 years

Sr. Spec, Cyber Intelligence at L3Harris Technologies

Feb 2023 - Current

Sr. Spec, System Admin / Security at L3Harris Technologies

Jun 2022 - Feb 2023

Cyber Security Specialist at CAE USA

Feb 2021 - Jun 2022

Information System Security Officer at VANGARDE, LLC

Jul 2020 - Feb 2021

Business Systems Engineer II / Cyber Security at NORDAM

Sep 2018 - Jul 2020

Business Systems Analyst - SAP Basis / Security Administrator at NORDAM

Aug 2015 - Jul 2019

PC/NETWORK TECHNICIAN at NORDAM

Mar 2011 - Aug 2015

Derek Barnes started working in 2011, then the employee has changed 3 companies and 6 jobs. On average, Derek Barnes works for one company for 2 years 4 months.

Their professional focus is Access Control, Advanced Cyber Security Concepts, and Analytical Skills across 3 core areas.

Derek holds Certified Information Systems Security Professional (CISSP) certifications and has been awarded Inducted member of the National Society of Leadership (NSLS)-Sigma Alpha Pi

Education

Master's degree at University of Phoenix

Frequently Asked Questions

What is Derek Barnes's email address?

SignalHire found verified email addresses for Derek Barnes, both business and personal. Their business email is d**********s@l3harris.com, and personal emails include s*********y@protonmail.com.

What is Derek Barnes's phone number?

SignalHire found multiple verified phone numbers for Derek Barnes: +1-909-***-**08, and +1-480-***-**15.

How do I contact Derek Barnes at L3Harris Technologies?

You can reach Derek Barnes 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 Derek Barnes's professional background?

Derek Barnes has 15 years of professional experience. They have held roles including Sr. Spec, System Admin / Security, Cyber Security Specialist, and Information System Security Officer at companies such as L3Harris Technologies, CAE USA, and VANGARDE, LLC. Their education includes Master's degree from University of Phoenix.

Is Derek Barnes's contact information up to date?

Yes. Derek Barnes's SignalHire profile was last updated on 1 July 2026, reflecting their current position as Sr. Spec, Cyber Intelligence at L3Harris Technologies in Melbourne, Florida, United States.

Derek Barnes Namesakes

Name

Company

Position

DereK Barnes

RE/MAX Ambassadors

Realtor

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Derek Barnes

Arconus Custom Publishing

Content Director/Publisher

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Derek Barnes

Massachusetts Water esources Authority

Project Manager - GIS/Oracle Intergration

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L3Harris Technologies

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Keegan Sullivan

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Scrum Master III

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Roger

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Lead Software Engineer

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Dennis Boyer

L3Harris Technologies

Senior Software Development Engineer

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Tony Dungca

L3Harris Technologies

Lead System Engineer

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Henry

L3Harris Technologies

Principal, Program Management

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Michael Walls

L3Harris Technologies

Software Engineer

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John Kowalski

L3Harris Technologies

International Finance Manager

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Christopher Reichert

L3Harris Technologies

Service Manager

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David Freeman

L3Harris Technologies

Production Coordinator

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