John Sawyer Email & Phone Number
Realtor @ Coldwell Banker Vanguard Realty
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Sawyer Location
- Fleming Island, FL, US
John Sawyer Work
- 2025 -now Realtor @
- 2017 -2025 Red Team, Director of Services @
- 2016 -2017 Senior Managing Consultant @
- 2011 -2017 Founder @ SwampSec
- 2010 -2017 Senior Security Consultant @
- 2007 -2017 Contributing Writer @
- 2006 -2016 Co-Founder @ University of Florida Student Infosec Team (SIT)
- 2005 -2010 Senior IT Security Engineer @
- 2003 -2005 Systems Security Engineer - IFAS @
- 1997 -2003 Computer and Server Support @
John Sawyer Education
- University of Florida - Warrington College of Business
Bachelor's degree (Business Administration, Management and Operations)
1998-2000
John Sawyer Skills
- Computer Forensics
- Computer Security
- Network Security
- Penetration Testing
- Vulnerability Assessment
- Information Security
- Security
- CISSP
- Vulnerability Management
- Intrusion Detection
- Web Application Security
- Firewalls
- Incident Response
- Application Security
- Security Training
- Linux
- Information Systems
- Malware Analysis
- Reverse Engineering
- Digital Forensics
- GCIH
- Information Security Management
- IDS
- Metasploit
- IPS
- Security Awareness
- PCI DSS
- TCP/IP
- Information Technology
- Internet Security
- GIAC
- Social
- Gestion
- Finance
- Ressources humaines
- Paie
- Management Et Leadership
- Jordan
John Sawyer Summary
- John Sawyer, based in Fleming Island, FL, US, is currently a Realtor at Coldwell Banker Vanguard Realty. John Sawyer brings experience from previous roles at IOActive, Inc., InGuardians, Inc. and SwampSec. John Sawyer holds a 1998 - 2000 Bachelor's degree in Business Administration, Management and Operations @ University of Florida - Warrington College of Business. With a robust skill set that includes Computer Forensics, Computer Security, Network Security, Penetration Testing, Vulnerability Assessment and more. John Sawyer has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Sawyer?
Find contact details for 700 million professionals.
Others Named John Sawyer
John Sawyer
CFO
Bremerton, WA, US
John Sawyer
President
Atlanta, GA, US
John Sawyer
Chief Executive Officer
Indianapolis, IN, US
John Sawyer
Chief Financial Officer
Bremerton, Washington, United States
Top Coldwell Banker Vanguard Realty Employees
John Sawyer
Realtor
Fleming Island, FL, US
Ethel Henry
Licensed Realtor
Jacksonville, FL, US
Kia Linebaugh-Realtor
Real Estate Agent
Ponte Vedra Beach, FL, US
Julie Dukes
Director of Agent Services
Florida, United States
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co