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Mike Holcomb Email & Phone Number

Fellow, Director - ICS and OT Cybersecurity at Fluor
Location: Greenville, South Carolina, United States 7 work roles 2 schools
2 work emails found @fluor.com 2 phones found area 864 and 469 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 2 phones

Work email m****@fluor.com
Direct phone (864) ***-****
LinkedIn Profile matched
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Current company
Fluor
Role
Fellow, Director - ICS and OT Cybersecurity
Location
Greenville, South Carolina, United States
Company size
36437 employees

Who is Mike Holcomb? Overview

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Quick answer

Mike Holcomb is listed as Fellow, Director - ICS and OT Cybersecurity at Fluor, a with 36437 employees, based in Greenville, South Carolina, United States. AeroLeads shows a work email signal at fluor.com, phone signal with area code 864, 469, and a matched LinkedIn profile for Mike Holcomb.

Mike Holcomb previously worked as Fellow, Director - Cybersecurity, ICS/OT Cybersecurity Global Lead at Fluor and Adjunct Professor at Greenville Technical College. Mike Holcomb holds Master'S Degree, Ics/Ot Cyber Security from Sans Technology Institute.

Company email context

Email format at Fluor

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mholcomb@fluor.com
82% confidence

AeroLeads found 2 current-domain work email signals for Mike Holcomb. Compare company email patterns before reaching out.

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Profile bio

About Mike Holcomb

Thank you for taking the time to read my profile!I help people learn how to secure Industrial Control Systems (ICS)/Operational Technology (OT) environments.- Engineers- Career transitioners- Automation team members- Asset owners and operators- IT cyber security professionals- Anyone who has the desire to learnYou can find links to all of my free resources at https://www.mikeholcomb.com.Looking for the official biography?Mike Holcomb is the Fellow of Cybersecurity and the ICS/OT Cybersecurity Global Lead for Fluor, one of the world’s largest engineering, procurement, and construction companies. His current role provides him with the opportunity to work in securing some of the world’s largest ICS/OT environments, from power plants and commuter rail to manufacturing facilities and refineries. He has his Masters degree in ICS/OT cybersecurity from the SANS Technology Institute. Additionally, he maintains cyber security and ICS/OT certifications such as the CISSP, GRID, GICSP, GCIP, GPEN, GCIH, ISA 62443, and more.As part of his community efforts, Michael founded and leads the UpstateSC ISSA Chapter and BSides Greenville conference. He also wrote and taught all six cyber security courses for Greenville Technical College's cyber security program which focused on helping educate the cyber security practitioners of tomorrow. In 2023, he was awarded CyberSC’s MG Lester D. Eisner Award for Cyber Excellence in Leadership for the State of South Carolina.He posts regularly on LinkedIn and YouTube to help others learn more about securing ICS/OT and critical infrastructure.

Listed skills include Security, Network Security, Information Security, Cissp, and 31 others.

Current workplace

Mike Holcomb's current company

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Fluor
Fluor
Fellow, Director - ICS and OT Cybersecurity
Greenville, SC, US
Website
fluor.com
Employees
36437
AeroLeads page
Company profile
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7 roles

Mike Holcomb work experience

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

Fellow, Director - Ics And Ot Cybersecurity

Fluor

Greenville, Sc, Us

Fellow, Director - Cybersecurity, Ics/Ot Cybersecurity Global Lead

Current
Fluor

Irving, Texas, Us

Global lead for ICS/OT cyber security; additionally responsible for leading Fluor's Threat & Vulnerability Management, Incident Detection & Response and Offensive Security programs.

May 2011 - Present

Principal Engineer

Stalwart Systems
Jul 2010 - May 2011

Network Security Engineer

Windstream Communications

Little Rock, Ar, Us

Lead Subject Matter Expert for the Network Security and Abuse Team which focuses on supporting the Company’s Managed Security Services offerings; works to ensure the overall security of our customers’ networks. Provides firewall, VPN, IDS/IPS, vulnerability assessment/penetration testing services.

Jul 2007 - Jul 2010

Manager Of Security & Network Engineering

College Loan Corporation

Las Vegas, Nv, Us

Initially recruited to assess and redesign the company’s overall network availability and security posture, including performing upgrades to the company’s switching architecture and intrusion detection & response capabilities. After several years, accepted a promotion at the request of the company, to lead the business’ network engineering, information security, and system administration efforts.

Dec 2002 - May 2007

Lead Security & Windows Consultant/Lead Technical Instructor

Copernicus Computer Services

Hired to bring expert-level knowledge of network engineering, security and Windows technologies to the company’s clients through training and consulting opportunities. Mentored other staff instructors in Cisco, security, Windows and other network technologies; evaluated company’s existing network while redesigning and implementing the company’s new infrastructure to eliminate risk.

May 2000 - Dec 2002
Team & coworkers

Colleagues at Fluor

Other employees you can reach at fluor.com. View company contacts for 36437 employees →

CF Clarke Forgan Clarke Forgan Colleague at FluorEdmonton, Alberta, Canada View → JS John Sarvis John Sarvis Colleague at FluorMccalla, Alabama, United States View → JS James Seaton James Seaton Colleague at FluorParis, Texas, United States View → JP Jeel Patel Jeel Patel Colleague at FluorCalgary, Alberta, Canada View → TS Thomas Smith Thomas Smith Colleague at FluorHartlepool, England, United Kingdom View → PG Piyush Gupta Piyush Gupta Colleague at FluorIndia View → NK Norman Kong Norman Kong Colleague at FluorPhilippines View → JS Jimmy Solis Jimmy Solis Colleague at FluorHouston, Texas, United States View → JV Jeffrey Vasquez Jeffrey Vasquez Colleague at FluorFayetteville, North Carolina, United States View → JC Jodi Cochran Jodi Cochran Colleague at FluorUnited States View →
2 education records

Mike Holcomb education

Master'S Degree, Ics/Ot Cyber Security

Sans Technology Institute

Bachelor’S Degree, Computer And Information Systems Security/Information Assurance

Western Governors University
FAQ

Frequently asked questions about Mike Holcomb

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

What company does Mike Holcomb work for?

Mike Holcomb works for Fluor.

What is Mike Holcomb's role at Fluor?

Mike Holcomb is listed as Fellow, Director - ICS and OT Cybersecurity at Fluor.

What is Mike Holcomb's email address?

AeroLeads has found 2 work email signals at @fluor.com for Mike Holcomb at Fluor.

What is Mike Holcomb's phone number?

AeroLeads has found 2 phone signal(s) with area code 864, 469 for Mike Holcomb at Fluor.

Where is Mike Holcomb based?

Mike Holcomb is based in Greenville, South Carolina, United States while working with Fluor.

What companies has Mike Holcomb worked for?

Mike Holcomb has worked for Fluor, Greenville Technical College, Stalwart Systems, Windstream Communications, and College Loan Corporation.

Who are Mike Holcomb's colleagues at Fluor?

Mike Holcomb's colleagues at Fluor include Clarke Forgan, John Sarvis, James Seaton, Jeel Patel, and Thomas Smith.

How can I contact Mike Holcomb?

You can use AeroLeads to view verified contact signals for Mike Holcomb at Fluor, including work email, phone, and LinkedIn data when available.

What schools did Mike Holcomb attend?

Mike Holcomb holds Master'S Degree, Ics/Ot Cyber Security from Sans Technology Institute.

What skills is Mike Holcomb known for?

Mike Holcomb is listed with skills including Security, Network Security, Information Security, Cissp, Vulnerability Assessment, Computer Security, Firewalls, and Windows Server.

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