John Barthelmess Email & Phone Number
President @ Barret Computers
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John Barthelmess Location
- Carlsbad, CA, US
John Barthelmess Work
- 2003 -now President @
John Barthelmess Education
- BS - Computer Networks
John Barthelmess Skills
- Wireless Networking
- Networking
- Network Security
- Network Administration
- Technical Support
- Servers
- Software Installation
- Network Design
- SAN
- VPN
- Firewalls
- LAN-WAN
- Routing
- Switches
- TCP/IP
- WAN
- Cisco Technologies
- Cisco IOS
- Network Engineering
- Routers
- Sales
- Lan Wan
- Java
- Project Management
- Marketing
- Windows
- Microsoft Office
- Strategy
John Barthelmess Summary
- John Barthelmess, based in Carlsbad, CA, US, is currently a President at Barret Computers. John Barthelmess holds a BS - Computer Networks. With a robust skill set that includes Wireless Networking, Networking, Network Security, Network Administration, Technical Support and more. John Barthelmess has 1 emails and 1 mobile phone numbers on RocketReach.
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