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David Nicholson, Cissp
CISSP-certified IT expert with network administration and security expertise.
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Location
Vancouver, Washington, United States, US
Skills
- Security
- Network Security
- Servers
- Network Administration
- Centos
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Bio
Generated by
Topline AI
David Nicholson is a seasoned IT professional with expertise in security, network administration, and system administration, holding a Certified Information Systems Security Professional (CISSP) designation. He has experience with various operating systems, including Linux and Centos, and has worked with firewalls and Netwitness.
Credentials
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Certified Information Systems Security Professional
(ISC)²Jan, 2016- Apr, 2026
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Industry Focus. “Computer and Network Security”
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