Marcus O'Sullivan
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Marcus O'Sullivan Email & Phone Number

Cyber Fusion Analyst at Leidos
Location: Scott Afb, Illinois, United States 8 work roles 1 school
2 work emails found @airforce.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email m****@airforce.com
LinkedIn Profile matched
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Current company
Leidos
Role
Cyber Fusion Analyst
Location
Scott Afb, Illinois, United States
Company size
35622 employees

Who is Marcus O'Sullivan? Overview

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Quick answer

Marcus O'Sullivan is listed as Cyber Fusion Analyst at Leidos, a with 35622 employees, based in Scott Afb, Illinois, United States. AeroLeads shows a work email signal at airforce.com and a matched LinkedIn profile for Marcus O'Sullivan.

Marcus O'Sullivan previously worked as Intelligence Support to Defensive Cyberspace Operations at United States Air Force and Section Chief, Targets at United States Air Force. Marcus O'Sullivan holds Associate'S Degree, Military Intelligence, General from Community College Of The Air Force.

Company email context

Email format at Leidos

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*@airforce.com
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AeroLeads found 2 current-domain work email signals for Marcus O'Sullivan. Compare company email patterns before reaching out.

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Profile bio

About Marcus O'Sullivan

I'm a career intelligence analyst with 19 years of experience. I have a specialty focus on offensive and defensive cyberspace operations. Sec+, GCTI, GSEC, GCIH, CCNA

Listed skills include Intelligence Analysis, Intelligence, Cyber, Cyber Security, and 2 others.

Current workplace

Marcus O'Sullivan's current company

Company context helps verify the profile and gives searchers a useful next step.

Leidos
Leidos
Cyber Fusion Analyst
Scott Air Force Base, IL, US
Website
leidos.com
Employees
35622
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Company profile
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8 roles

Marcus O'Sullivan work experience

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

Cyber Fusion Analyst

Leidos

Scott Air Force Base, Il, Us

Intelligence Support To Defensive Cyberspace Operations

Current
United States Air Force

Scott Afb, Illinois, United States

Feb 2022 - Present
Team & coworkers

Colleagues at Leidos

Other employees you can reach at leidos.com. View company contacts for 35622 employees →

JT Joseph Terribile Joseph Terribile Colleague at LeidosOrlando, Florida, United States View → NG Niklas Griessbaum Niklas Griessbaum Colleague at LeidosBishop, California, United States View → YD Yvonne Duhaylongsod Yim Phd, Msw, Lcsw, Nha, Lpn Yvonne Duhaylongsod Yim Phd, Msw, Lcsw, Nha, Lpn Colleague at LeidosHonolulu, Hawaii, United States View → GH Geoffrey Heinzl Geoffrey Heinzl Colleague at LeidosFrederick, Maryland, United States View → TR Tanya Robinson Tanya Robinson Colleague at LeidosWest Midlands, England, United Kingdom View → GO Gerald Otterson Gerald Otterson Colleague at LeidosSt Louis, Missouri, United States View → MA Melissa Adolph Melissa Adolph Colleague at LeidosNew Orleans, Louisiana, United States View → NC Noah Clark Noah Clark Colleague at LeidosMorgantown, West Virginia, United States View → EC Evelyn Chapman Evelyn Chapman Colleague at LeidosLanham, Maryland, United States View → AV Aparna V. Aparna V. Colleague at LeidosUnited States View →
1 education record

Marcus O'Sullivan education

FAQ

Frequently asked questions about Marcus O'Sullivan

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

What company does Marcus O'Sullivan work for?

Marcus O'Sullivan works for Leidos.

What is Marcus O'Sullivan's role at Leidos?

Marcus O'Sullivan is listed as Cyber Fusion Analyst at Leidos.

What is Marcus O'Sullivan's email address?

AeroLeads has found 2 work email signals at @airforce.com for Marcus O'Sullivan at Leidos.

Where is Marcus O'Sullivan based?

Marcus O'Sullivan is based in Scott Afb, Illinois, United States while working with Leidos.

What companies has Marcus O'Sullivan worked for?

Marcus O'Sullivan has worked for Leidos and United States Air Force.

Who are Marcus O'Sullivan's colleagues at Leidos?

Marcus O'Sullivan's colleagues at Leidos include Joseph Terribile, Niklas Griessbaum, Yvonne Duhaylongsod Yim Phd, Msw, Lcsw, Nha, Lpn, Geoffrey Heinzl, and Tanya Robinson.

How can I contact Marcus O'Sullivan?

You can use AeroLeads to view verified contact signals for Marcus O'Sullivan at Leidos, including work email, phone, and LinkedIn data when available.

What schools did Marcus O'Sullivan attend?

Marcus O'Sullivan holds Associate'S Degree, Military Intelligence, General from Community College Of The Air Force.

What skills is Marcus O'Sullivan known for?

Marcus O'Sullivan is listed with skills including Intelligence Analysis, Intelligence, Cyber, Cyber Security, Cyber Defense, and Information Technology.

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