John Dubina Email & Phone Number
Senior System Administrator @ VytlOne
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John Dubina Location
- Austin, TX, US
John Dubina Work
- Senior System Administrator @ (February 2016 - Present)
- Network Administrator @ (February 2013 - November 2015)
- Cisco Engineer @ (December 2012 - February 2013)
- IT Manager @ PRPC (August 2008 - September 2012)
- Systems Administrator @ (November 2007 - August 2008)
- IT Administrator @ (August 1991 - April 2007)
John Dubina Education
- Amarillo College
(Computer Science)
1990-1992
John Dubina Skills
- Windows Server
- Microsoft Exchange
- Networking
- Cisco Technologies
- Routers
- Storage Area Networks
- VMware
- Windows
- Linux
- Operating Systems
- Active Directory
- Firewalls
- System Administration
- DNS
- vSphere
- Windows XP
- IIS
- SAN
- Microsoft SQL Server
- Virtualization
- VMware ESX
- Switches
- SQL
- Unix
- McAfee
- Server Administration
- VMware Infrastructure
- Trend Micro
- MCSE 2003
- VMware vSphere
- CCNA
- Infrastructure
- Management
- Microsoft Office
- NetBackup
- NewRelic
- Servers
- Troubleshooting
- Leadership
- Disaster Recovery
- Network Administration
- Windows 7
- Cisco Systems Products
- Storage Area Network (SAN)
- Ironport
- Storage Area Network San
- Compellent
- Dell PowerEdge Servers
- GFI
- Netvault
- Dell Storage
- Storage Area Network
John Dubina Summary
- John Dubina, based in Austin, TX, US, is currently a Senior System Administrator at Maxor National Pharmacy Services, LLC. John Dubina brings experience from previous roles at Interactive 360, Inc., Mandry Technology Solutions, PRPC and CS STARS. John Dubina holds a 1990 - 1992 Amarillo College. With a robust skill set that includes Windows Server, Microsoft Exchange, Networking, Cisco Technologies, Routers and more. John Dubina has 3 emails and 5 mobile phone numbers on RocketReach.
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