Sergey Timanin's Email Addresses & Phone Numbers

Skillful, goal-seeking IT professional with a lot of experience in Linux and network administration, web application support and virtualization. Enjoys a challenge and capable of working in a high pressure environment. Interested in integration projects as well as processes improvement.Infrastructure Team Lead @ From June 2014 to Present (1 year 7 months) London, United KingdomTechnology Analyst, Development...

Skillful, goal-seeking IT professional with a lot of experience in Linux and network administration, web application support and virtualization. Enjoys a challenge and capable of working in a high pressure environment. Interested in integration projects as well as processes improvement.Infrastructure Team Lead @ From June 2014 to Present (1 year 7 months) London, United KingdomTechnology Analyst, Development Services @ Responsible for supporting non-production environments for Life Sciences products, both legacy and next generation. This includes providing 12x5 support for globally distributed development teams, solving incidents, building infrastructure, maintaining CMDB, building department knowledge base, analysing existing processes and identifying best possible solutions. Actively participating in Life Sciences products life cycle, doing software deployments in pre-production environments. From February 2012 to June 2014 (2 years 5 months) London, United KingdomSystem administrator @ Key responsibilities: • Installation and setup of business required services. • Company products support for editorial and development processes. • Participation in storage and computational systems design. Perform hardware upgrades. • Monitoring of services operation, problem diagnosis and repairing (>30 servers). • Maintaining network security systems (firewall). • Support of office network solutions (DHCP, DNS, VoIP). • Internal support services development. • Documentation of systems architectures and commissioned services. • Partial end-user support. Key Achievements: • Acting as part of the team performed successful GeneGo servers integration into Thomson Reuters network during office and servers relocation. • Redesigned and implemented new DNS system for GeneGo resources improving security and introducing ease of support. • Working as part of a team accomplished a successful end-user workstations renewal (65 units) in less than 3 weeks. Performed migration from legacy GeneGo domain into Thomson Reuters AD environment at the same time. • Got rid of legacy GeneGo LDAP solution, switched all business critical services to standard company-wide authentication technologies. • Worked hard as a part of a team to consolidate all non-production services in one data center in Limerick, IE. From November 2010 to February 2012 (1 year 4 months) Moscow, Russian FederationSystem administrator @ Key responsibilities: • Installation and setup of business required services. • Company products support for editorial and development processes. • Performing hardware upgrades. • Monitoring of services operation, problem diagnosis and repairing (>30 servers). • Maintaining network security systems (firewall). • Support of office network solutions (DHCP, DNS, VoIP). • Internal support services development. • Documentation of systems architectures and commissioned services. • Partial end-user support. Key Achievements: • Created web-based corporate LDAP directory editor, which significantly simplified and accelerated users and data management. • Consolidated several services, originally located on different physical servers, using Xen virtualization technology. • Developed firewall rules for the router as well as for individual servers thereby increasing network security. • Deployed services monitoring system based on open-source project Zabbix. • Provided network connectivity for externally hosted services using VPN tunnels, which allowed secure and reliable way to access internal LDAP and backup services. • Integrated Google Postini anti-spam services into company’s mail infrastructure, which dramatically decreased spam amount. From March 2009 to November 2010 (1 year 9 months) Moscow, Russian FederationDeputy technical director @ Responsibilities: • On-site broadcast quality control. • Managing equipment repairs and maintenance works. • Interaction with landlords’ technical departments. • System and network administration. • Equipment procurement. • In charge of three subordinates. Main achievement — established stable functioning of broadcasting equipment by optimizing and standardizing software configuration, which reduced company’s expenses. From October 2007 to November 2008 (1 year 2 months) Moscow, Russian FederationSystem administrator / Developer (php, oracle) @ Responsibilities: • System and network administration. • Web development. • Website updates. Key Achievements: • System and network administration. • Developed information system for accounting of Russian schools’ cadastral documents (php+oracle). Produced demo version. • Created company website (www.depcadastre.ru). From November 2005 to December 2006 (1 year 2 months) Moscow, Russian FederationMSc, IT, Security, Management @ Moscow State University of Geodesy and Cartography (MIIGAiK) From 2003 to 2008 Sergey Timanin is skilled in: Linux, Virtualization, Server Architecture, Network Security, Data Center, Web Development, Shell Scripting, Security, Operating Systems, System Administration, Consolidation, Information Security, Perl, High Availability, ITIL