John Duman Email & Phone Number
Chief Technology Officer @ ProTech IT Services
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John Duman Location
- La Verne, CA, US
John Duman Work
- 2020 -now Chief Technology Officer @
- 2013 -2020 Director Of Information Technology @
- 2012 -2013 IT Manager and Senior Network Administrator @
- 2008 -2012 Computer Systems Engineer @
- 2006 -2008 IT consultant @
- 2004 -2006 IT Consultant @
John Duman Education
- California State University-San Bernardino
Master of Science (Computer Science)
2007-2013 - California State University-San Bernardino
Bachelor of Science (Computer Science)
2003-2006
John Duman Skills
- Active Directory
- IIS
- Microsoft Exchange
- VPN
- Oracle
- Software
- SSH
- Microsoft Office
- Adobe Creative Suite
- Terminal Services
- WINS
- SSL
- Cisco VPN
- RDP
- Palm OS
- Cisco VoIP
- System Administration
- Apache
- Linux
- MySQL
- SCCM
- SCOM
- Microsoft SQL Server
- Cloud Computing
- Servers
- Windows Server
- Shell Scripting
- Operating Systems
- Databases
- Troubleshooting
- Networking
- OS X
- Windows
- Firewalls
- Web Development
- Disaster Recovery
- Network Administration
- Computer Security
- Unix
- Network Security
- Hardware
- Security
- Programming
- Computer Hardware
- Technical Support
- Hyper-V
- Web Services
- JavaScript
- Python
John Duman Summary
- John Duman, based in La Verne, CA, US, is currently a Chief Technology Officer at ProTech IT Services. John Duman brings experience from previous roles at ProTech IT Services, Management Success!, California State University, San Bernardino and CSUSB. John Duman holds a 2007 - 2013 Master of Science in Computer Science @ California State University-San Bernardino. With a robust skill set that includes Active Directory, IIS, Microsoft Exchange, VPN, Oracle and more. John Duman has 3 emails and 1 mobile phone numbers on RocketReach.
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