Sergiy Kostenko Email & Phone Number

Technical:• Architecture, technical delivery, managing and administration of Storage systems for large Enterprises;• Configuration and architecture considerations of SAN;• Advanced skills in technical details of IBM System Storage portfolio;• Advanced skills in competitive;• PoC execution and practical delivery with fully documented process flow;Managing/Selling:• In-depth marketing analytic and research;• Understanding of ROI and TCO values and use cases;• Competitive analyses and best practice implementations; • Client Value Proposition (CVP) and industry understanding;• Experienced in Public presentations to 500+ participants;• Face-to-face meeting with CxO of entry to top companies;• Managing of delivery teams and large Project implementations. • ITIL v2,3, SCRUM, AGILE;• SLA, Team Management procedure;Was. Previous. BackgroundsExperienced in the advanced administration and deployment of:• Network Audit, Security and stability testing;• UNIX/Linux/Microsoft platforms• Experience with VMware ESX/ESXi, FreeBSD Jail, Hyper V, PowerVM, KVM;• Apache, Lighttpd, Tomcat web servers;• Open LDAP, AD;• SQL, Oracle DBA;• Backup administration (Bacula, NTBackup);• NFS, NOS, NSS, DFS implementation;• DHCP, DNS, Squid, SNMP, VPN;• Samba;• Exim, SpamAssassin, Exchange, SOGo;• JIRA, Sharepoint;• Nagios, Cacti, OneCMDB, Spiceworks, Zabbix;• GFI, IPFW, SQUID• SugarCRm, ERP systems;• VoIP Asterisk, 3Com VCX based;• HTTP(S), SMTP, SNMP, IMAP, POP3, FTP, TCP/IP, UDP;• Maintenance and implementing of Dell, IBM, HP, Terra hardware;• Cisco, Juniper, 3Com;• Experience in managing 24/7 support.Specialties: FreeBSD, OpenBSD, Mysql, PostrgreSQL, Apache, Lighttpd, PHP, Selinux, Tomcat, Cacti, Exim, Exchange.OS: Unix/Linux/Microsoft

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  Zhytomyr Military Institute

  Radi Electronic. Radio Tech