Experience

908 Inc

• United States
• Technology, Information and Internet
• 1 - 100 Employee

• System Administrator

  • Apr 2011 - Present



Opendatabot

• Ukraine
• Legal Services
• 1 - 100 Employee

• System Administrator

  • Apr 2016 - Present



Stickerpipe

• System Administrator

  • Jun 2015 - Present



Klubok

• Dnipropetrovsk, Ukraine

• System Administrator

  • Jun 2014 - Present



Audiko

• Entertainment
• 1 - 100 Employee

• System Administrator

  • Apr 2011 - Present



Kloomba.com

• Technology, Information and Internet
• 1 - 100 Employee

• System Administrator

  • Apr 2011 - Jun 2014



Impulse Ltd

• Dnipropetrovsk, Ukraine

• Senior System Administrator

  • Jun 2010 - Jun 2011

  Remote administration tasks: - Network administration ( Cisco routers(7600), switches(3560G, ME3400), Edge-core, Dlink switches):routing and switching configuration, problems troubleshooting. - System administration of FreeBSD and Gentoo Linux servers. - Administration of DNS(bind), Mail(postfix, courier-imapd, squirrelmail, sendmail), Monitoring(Zabbix), BRAS(mpd, PPPoE), RADIUS(freeradius), billing services. Remote administration tasks: - Network administration ( Cisco routers(7600), switches(3560G, ME3400), Edge-core, Dlink switches):routing and switching configuration, problems troubleshooting. - System administration of FreeBSD and Gentoo Linux servers. - Administration of DNS(bind), Mail(postfix, courier-imapd, squirrelmail, sendmail), Monitoring(Zabbix), BRAS(mpd, PPPoE), RADIUS(freeradius), billing services.



Sistyma Corporation

• Dnipropetrovsk, Ukraine

• Senior System and Network Administrator

  • Jan 2010 - Feb 2011

  Remote administration, engineering and provisioning tasks System administration: FreeBSD, Linux Redhat/Centos/Debian/Ubuntu/Gentoo, Windows XP/200x/Vista/7 Network administration: Cisco switches, routers and ASA, HP switches. Service administration: DNS(ISC bind); MTA (postfix, sendmail); HTTP (Apache, nginx); NFS, FTP (proftpd, vsftpd); Firewalls (iptables, ipfw, cisco), SNMP, TACACS+; SQL (PostgreSQL, MySQL); Multicast; VoIP(Cisco CME, Asterisk); VPN (cisco 2811, ASA5500); VMware ESX. Remote administration, engineering and provisioning tasks System administration: FreeBSD, Linux Redhat/Centos/Debian/Ubuntu/Gentoo, Windows XP/200x/Vista/7 Network administration: Cisco switches, routers and ASA, HP switches. Service administration: DNS(ISC bind); MTA (postfix, sendmail); HTTP (Apache, nginx); NFS, FTP (proftpd, vsftpd); Firewalls (iptables, ipfw, cisco), SNMP, TACACS+; SQL (PostgreSQL, MySQL); Multicast; VoIP(Cisco CME, Asterisk); VPN (cisco 2811, ASA5500); VMware ESX.



Technopark Corporation Ltd

• Dnipropetrovsk, Ukraine

• Network Administrator Manager, Provisioning Manager

  • Nov 2008 - Jan 2010

  Remote administration, engineering and provisioning tasks for Xasax Corporation System administration: Linux Redhat/Centos/Debian/Ubuntu/Gentoo, Windows XP/200x/Vista Network administration: Cisco switches, routers and ASA, HP switches. Service administration: DNS(ISC bind); MTA (postfix, sendmail); HTTP (Apache, nginx); FTP (vsftpd); Firewalls (iptables, cisco), SNMP, TACACS+; SQL (PostgreSQL, MySQL); Routing(BGP, OSPF, EIGRP, RIP); Multicast routing(PIM); VoIP(Cisco CME, Asterisk); VPN (cisco 2811, ASA5500); VMware ESX.



Sozidatel JSC

• Dnipropetrovsk, Ukraine

• Senior System and Network Administrator

  • Dec 2007 - Nov 2008

  TriplePlay project administration Installation and configuration of Cisco routers and switches Routing management Network security, monitoring and troubleshouting, collecting network, servers resources and services statistics Domain registration and zone maintenance Linux, FreeBSD servers administration TriplePlay project administration Installation and configuration of Cisco routers and switches Routing management Network security, monitoring and troubleshouting, collecting network, servers resources and services statistics Domain registration and zone maintenance Linux, FreeBSD servers administration



Ucomline

• Telecommunications
• 1 - 100 Employee

• Leading Engineer

  • Apr 2007 - Dec 2007

  Dnipropetrovsk department Cisco routers and switches instalation and maintenance SI2000 and EWSD telephone exchanges administration Siemens Information and Communications Training Institute Ukraine Course UA4341 "STMI Operation" Course SN1124 "EWSD SSNC Operation and Maintenance" Course SN1127 "EWSD Innovation Hardware SND, MBD, CCGE and Profibus" Dnipropetrovsk department Cisco routers and switches instalation and maintenance SI2000 and EWSD telephone exchanges administration Siemens Information and Communications Training Institute Ukraine Course UA4341 "STMI Operation" Course SN1124 "EWSD SSNC Operation and Maintenance" Course SN1127 "EWSD Innovation Hardware SND, MBD, CCGE and Profibus"



Farlep-Invest

• Telecommunications
• 1 - 100 Employee

• Network Department Chief

  • Nov 2002 - Apr 2007

  Network Technologies Department management, cooperation with other departments and affiliates in large telecommunication company, documents circulationAdministrators team management, administration projects management User support team management, users problems resolvingRouting managementNetwork security, monitoring and troubleshoutingDomain registration and zone maintenanceLeased lines installation and maintenance

• Senior System Administrator

  • Jun 2002 - Oct 2002

  Network Technologies Department