David Johnson
- Role
- Duo Security at Cisco
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
Experience
Duo Security
Present
Skills
- Blackberry Enterprise Server
- Vpn
- Itil
- Networking
- System Deployment
- System Administration
- Microsoft Exchange
- Server Administration
- Windows 7
- Computer Hardware
- Wireless Networking
- Servers
- Operating Systems
- Xp
- Help Desk Support
- Iis
- Data Center
- Disaster Recovery
- Group Policy
- Windows Xp
- Cisco Technologies
- Active Directory
- Troubleshooting
- Business Continuity
- Sharepoint
- Technical Support
- Switches
- Dns
- Wan
- Virtualization
- IT Service Management
- Vmware
- Backup Exec
- Firewalls
- Cloud Computing
- Network Security
- Hyper-V
- Tcp/Ip
- Dhcp
- Information Technology
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