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Eugen Olteanu | Elance
 
176985602337900
Last Sign-in: Apr 5, 2014

Eugen Olteanu

Network and System Engineer
   Romania
Bacau

Overview

Minimum Hourly Rate $35

Network and System engineer with over 7+ years of experience. Hardworking, professional, worked in several international projects with increasing responsibility.

Extensive experiences in Linux/Unix server setup/configuration/management with advanced deployment cases such as clustered failover server setups. Highly knowledgable in security area: server hardening, intrusion detection, forensic analysis, VPNs, firewalls, proxies, antivirus gateways, spam filters. Also have practical experiences with backup, restore and disaster recovery plans...

Read More »
May 10, 2013|Networking & Security|Private|Completed
Sep 28, 2012|System Administration|Private|Completed
|
5.0
Jun 14, 2012|System Administration|Private|Completed
Apr 20, 2012|System Administration|Private|Completed
|
5.0

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Skills (8)

Tested
Linux
Linux Test
My Score
avg
Redhat Linux 9.0 Admin Test
My Score
avg
Perl
Internet Security
Network Administration
System Analysis
Unix
Amazon Web Services
Amazon Web Services Test
My Score
avg
Apache
Apache Server Test (2.0 Family)
My Score
avg

Service Description

- managing high traffic sites (load balancing, clustering and high availability)

- expertise in high-availability and load-balancing setups on several Clouds Amazon EC2/Rackspace/Gogrid and dedicated servers;

- application scalability and performance tuning (apache/php, lighttpd, nginx, mysql clustering and replication, etc.);

- automatic server deployments using Chef and Puppet;

- familiar with security applications (tripwire,apf,bfd), monitoring tools(rrd, mrtg, nagios, snmp, cacti), VPNs (OpenVPN,Ipsec,gre tunnels), mail (imap,pop3,exim) dns(bind), web servers(apache,nginx), firewalls (iptables,ipfw,ipf), spam (spamassasin,clamd) etc;

- keep servers and routers patch-level up to date and keeping track of the various bugs that may appear (on mailing lists or any other sources);

- server tunning for Linux servers (web, dns, mail), load balancers, site optimization for high load servers;

- database (mysql,oracle,postgresql) install,configuration;

- automatic install of servers (Fedora,Debian) using kickstart;
- support for cPanel, Webmin, Xen, Plesk, openvz

- C#,C,Java, Perl,Bash skills;
- Wordpress, Joomla configurations.

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Employment

Freelancer
System Administrator
2004 - Present

Education

Computer science
Engineer
2003 - 2008

Keywords

Linux
FreeBSD
server administration
security
mysql
web services
hosting
LAMP
Amazon Cloud
Rackspace Cloud
My Snapshot
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
Total
Milestones
Hours
Reviews
Recommend
Clients
Total
Repeat
Earnings
Private
Private
Total
Per Client
Identity
Username
giany
Type
Individual
Member Since
March 2009
Elance URL
Verifications
0
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Eugen Olteanu | Elance

Eugen Olteanu