John Hafner Location
- Saint Hedwig, Texas, United States
John Hafner Work
- 2022 - now Sr IT Manager @
- 2015 - 2022 Manager, Global Services Operations Center @ Atos, the Walt Disney Account
- 2007 - 2015 Principal Network Engineer @ Xerox, Walt Disney Account
- 2006 - 2008 Network Engineer @
- 2001 - 2006 IT Consultant @ Consultancy
- 1999 - 2001 Network Engineer @
- 1997 - 2000 Intelligence Analyst @ California Army National Guard
- 1997 - 1999 desktop and network support @
- 1994 - 1997 Internal Auditor @
- 1990 - 1994 Cryptologic Technician @
John Hafner Education
- Glendale Community College
Associate of Arts (AA) (History/English)
1997 - 1999 - Herbert Hoover High School
HS Diploma (General Studies)
1989 - 1990
John Hafner Skills
- Data Center
- Cisco Technologies
- Network Architecture
- VPN
- Disaster Recovery
- Troubleshooting
- Network Security
- Cisco IOS
- VMware
- Firewalls
- iOS
- IOS-XR
- Cisco Wireless
- Vendor Management
- IT Management
- Process Improvement
- Software Documentation
- Project Management
- Business Analysis
- Servers
- BGP
- MPLS Networking
- Riverbed
- ITIL
- Cloud Computing
- WAN
- Telecommunications
- Ios Xr
- Program Management
John Hafner Summary
- John Hafner, based in Saint Hedwig, Texas, United States, is currently a Sr IT Manager at StandardAero. John Hafner brings experience from previous roles at Atos, the Walt Disney Account, Xerox, Walt Disney Account, Henry Mayo Newhall Memorial Hospital and Consultancy. John Hafner holds a 1997 - 1999 Associate of Arts (AA) in History/English @ Glendale Community College. With a robust skill set that includes Data Center, Cisco Technologies, Network Architecture, VPN, Disaster Recovery and more. John Hafner has 3 emails and 3 mobile phone numbers on RocketReach.
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