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- Network Administration (MMI -> Contexo Media)
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- Designed, rebuilt, developed, and supported a mixed Linux/Mac office network for two years
- Designed successor national Windows/Linux/Macintosh network for new ownership
- Production public Web, Mail, DNS services, VPN, and internal File Shares, Databases, Revision Control, Printing, Remote Access, Ticketing, et alia
- Production routers, switches, and firewalls
- Defense in depth, proactive patching, least priviledge
- Office, phone, email, and Jabber user support, usually second shift
- Tech Support (Internet Security Systems)
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- conducted front-line telephone and e-mail support
for the network administrators of national, international, government,
and military networks and security consultants world-wide
- provided remote support to the clients of a major Internet security software firm, second and third shift
- Hands On Training (H and H Computer Education)
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- taught Intro to PC Tech part time to
diverse
groups at local computer shops
- helped students prepare for the A+, Net+, MCSA, and
MCSE certification tests
- Firewall Building (DreamSynthesis Consulting LLC)
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- worked on the safe migration of office networks to DSL and T1
- configured routing firewalls and performed network upgrades
- UNIX Admin (DreamSynthesis Consulting LLC)
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- installed and administered a FreeBSD network server
- provided system administration for DSC LLC production
DNS, mail, and WWW servers
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