Highlights:

Skills:linux, aix, sendmail, DNS, DHCP, Red Hat, Debian, mysql, Tomcat

Senior linux administrator/Team Leader 01/2011 - current
S7 Airlines, Novosibirsk, Russia Russia
Industry: Transportation
Managed Unix support group of 4-6 linux administrators
• Managed Unix support group of 4-6 linux administrators • Planed and executed budgets, purchases for all Linux operation • Created automated revenue data exchange system using ftp, gpg, samba, sendmail, nfs, incrond • Created sso system for web-services using openldap, OpenAM, apache, tomcat and Active Directory servers • Migrated linux servers from Gentoo to Oracle Linux in VMware virtual environment • Created centralized authentication system on linux servers using Active Directory servers and PBIS Open project software • Created experimental BigData log analysis system based on Hadoop, OpenTSDB, Bosun • Created hybrid mail domain (sendmail+MS Exchange) using sendmail, MS Exchange, openldap--
AIX system administrator 01/2009 - 01/2011
S7 Airlines, Novosibirsk, Russia Russia
Industry: Transportation
Supported AIX platform for ERP system Oracle e-Business Suite 11.5.2
• Supported AIX platform for ERP system Oracle e-Business Suite 11.5.2 • Performed backups, created clones of production system for Develop and QA purposes • Created localized message sender for OEBS with MIME and attachments support using perl, nfs and incrond--
Linux system administrator 07/2004 - 01/2009
S7 Airlines, Novosibirsk, Russia Russia
Industry: Transportation
Created unified standard linux environment, supported 50+ virtual servers
• Migrated Unix mail and web servers from FreeBSD to Gentoo Linux • Created unified standard linux environment based on Gentoo • Developed fast provision system based on rsync-servers • Migrated servers to virtial environment based on Gentoo and Xen • Created distributed mail system for 5k+ mailboxes using sendmail, cyrus-imap, ldap and BIND DNS views • Created centralized internet usage monitoring system using syslog, perl, mysql, apache, php • Created network usage and performance analysis system using netflow-tools, nfsen, mysql, perl • Installed monitoring system (nagios, later updated to zabbix)--
Computer Technician 10/2003 - 07/2004
S7 Airlines, Novosibirsk, Russia Russia
Industry: Transportation
Provided support for users in remote locations across country and abroad
--

Novosibirsk State University 09/1992 - 07/1996
Novosibirsk, Russia, Russia
Degree: Bachelor's Degree
Major:BS in Physics
Graduated from Physics Department, Informatics in Physics

Sr. Linux System Administrator linux, aix, dns, sendmail, ldap, rhel