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EXPLORE
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$25 USD / Hour
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India (8:22 AM)
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Joined on May 12, 2011
$25 USD / Hour
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6 years of system administrator experience in multiplatform Unix and Linux environments, with hands-on expertise in networking, scripting, and systems integration. Excellent technical skills, with strong knowledge of current and emerging technologies. Strong communication abilities, with history of providing on-site support to wide range of clients. Experience working in fast-paced, deadline-oriented environments. Solid background in technical support, capacity planning, and security.
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Experience
Sr.Systems Engineer
Sep, 2008 - Oct, 2011
•
3 years, 1 month
Freelancer for SkyNet hosting
Sep, 2008 - Oct, 2011
•
3 years, 1 month
Troubleshooting Productions Issues, Monitoring System Performance, Ensuring Backups Run successfully, Installing New Releases and Patches, Performing Maintenance Activities, and providing support for various Application Installation , configuration , maintenance and troubleshooting of - - Apache Web server with SSL and various apache modules - - DNS server, SQUID proxy server & MySQL database server - - Mail Server: SendMail, Qmail, Exim. Configuration and setup of NAGIOS, MRTG to monitor various
Sep, 2008 - Oct, 2011
•
3 years, 1 month
Jr. Systems Engineer
Jun, 2006 - Aug, 2008
•
2 years, 2 months
Amulya Infotech
Jun, 2006 - Aug, 2008
•
2 years, 2 months
Troubleshooting Productions Issues, Monitoring System Performance, Ensuring Backups Run successfully, Installing New Releases and Patches, Performing Maintenance Activities, and providing support for various Application Installation , configuration , maintenance and troubleshooting of - - Apache Web server with SSL and various apache modules - - DNS server, SQUID proxy server & MySQL database server - - Mail Server: SendMail, Qmail, Exim. Configuration and setup of NAGIOS, MRTG to monitor various
Jun, 2006 - Aug, 2008
•
2 years, 2 months
Education
Periyar University
2000 - 2005
•
5 years
M.Sc
India
2000 - 2005
•
5 years
Qualifications
IBM Mainframe certification
2005
Times Technologies
Final year project work done
2005
Publications
Security Tools in FreeBSD
Guy Helmer
Any UNIX system administrator or network manager on a tight budget, but with a need for stable, high-performance network servers, is prompted to consider alternatives to conventional commercial operating systems. While FreeBSD and similar systems obviously offer inexpensive alternatives for UNIX-like workstations and servers, their suitability from a security perspective may be less obvious. This article explores FreeBSD's security features with an eye toward assisting you in making a decision about whe
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