John Skipper Email & Phone Number
Senior Security Consultant - Penetration Tester @ Coalfire
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Skipper Location
- Denver, CO, US
John Skipper Work
- 2015 -now Senior Security Consultant - Penetration Tester @
- 2013 -2015 Security Operation Engineer @
- 2009 -2013 Systems Engineer @
- 2008 -2008 Instructor @
- 2006 -2008 Xtreme Support Specialist @ Arrakis Systems
- 2003 -2006 Hospitality Services @ Little America
- 2004 -2004 Darc Tool Operator @
John Skipper Education
- Regis University
Bachelor of Science
2013 - Eastern Wyoming College
Associates (Applied Science)
2005
John Skipper Skills
- Tcpdump
- Cisco Nexus
- Information Security
- Windows Server
- Linux
- Cisco Technologies
- MPLS
- Active Directory
- Windows
- DNS
- Software Installation
- Storage Area Networks
- Networking
- Troubleshooting
- Computer Security
- IP
- Switches
- System Administration
- TCP/IP
- Red Hat Linux
- Virtualization
- Apache
- SAN
- Backtrack
- Ethernet
- CCNA
- A+
- Network Security
- Security+
- Unix Shell Scripting
- Network Administration
- Juniper
- SSH
- Network+
- WAN
- Cisco Routers
- VMware ESX
- ASA
- Security
- Unix
- Nmap
- Servers
- BGP
- VMware
- Lan Wan
- Routers
- Hardware
- DHCP
- Shell Scripting
- Bash
John Skipper Summary
- John Skipper, based in Denver, CO, US, is currently a Senior Security Consultant - Penetration Tester at Coalfire Systems, Inc.. John Skipper brings experience from previous roles at Level 3 Communications, Echostar Corporation, Bridge Education Group and Arrakis Systems. John Skipper holds a Bachelor of Science @ Regis University. With a robust skill set that includes Tcpdump, Cisco Nexus, Information Security, Windows Server, Linux and more. John Skipper has 2 emails on RocketReach.
Looking for a different John Skipper?
Find contact details for 700 million professionals.
Others Named John Skipper
John Skipper
Credit Analyst
Myrtle Beach, SC, US
John Skipper
Cofounder and CEO at Meadowlark Media
New York, NY, US
Top Coalfire Employees
Laura Langdon
Chief Marketing Officer
Palm Beach, FL, US
Camie Shelmire
Chief People Officer
Dallas, TX, US
Courtney Hanle
VP, Demand Generation
United States
Merri Chandler
Chief Financial Officer
Chicago, IL, US
Booker Young
Vice President, Global Assurance
Atlanta, GA, US
John Hendley
Vice President and Chief of Staff, DivisionHex
Boston, MA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co