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Solaris Support for International Trading Applications (Summit, MarketView, eStars, Algo Colateral etc) Production systems; SUN Cluster and Solaris Virtualization support; SAN storage - ZFS and SUN SVM metadevs; Shell cripting

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Senior UNIX Infrastructure Engineer , International Trading Solaris Support for International Trading Applications (Summit, MarketView, eStars, Algo Colateral etc) Production systems: Design, setup, maintenance and support of a Centralized UNIX Development Environment with: - SUN Cluster and Solaris Virtualization support (Local Zones with - SAN storage - ZFS and SUN SVM metadevs - Disaster Recovery (DR) solutions for Business critical Banking applications - SUN Clusters Health check monitoring Performance Troubleshooting UNIX Development Support Clearcase Sun Clusters for VOB- & View- servers, License and Registry Server Clearcase Backup and Monitoring

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Centralized Software Configuration Management System (Solaris SUN Cluster); Clearcase Views and Vobs Veritas Cluster; Multisite ClearCase solutions; Solving performance issues; ClearCase Administration Solaris and Windows; Clearcase VOBs/Views Backup; Concepts & implementation of process models; SCM support for projects;

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Software Configuration Management (SCM) Senior Engineer Design, implementation, support of investment banking specific development environment based on ClearCase for all investment banking projects(Summit, Murex) Algo Risk, Icom etc Concepts & implementation of process models (work flow systems) based on ClearCase support for seting up SCM plans for many projects, and also implemented the designed processes based on ClearCase Multisite ClearCase solutions London-Frankfurt-Prague-Hamburg Clearcase Triggers programming Solving performance issues ClearCase Administration Solaris and Windows, server + client ClearCase integration with different tools like Visual Studio, Websphere, .Net Centralized Software Configuration Management System (Solaris) Clearcase Registry and License VCS Cluster Clearcase Database VCS Cluster (VOB Server) Clearcase Viewhost VCS Cluster Migrated above mentioned Veritas Clusters to SUN Cluster configurations Clearcase VOBs/Views Backup concept - design & implementation System Monitoring. For maintenance and support purposes I have designed & setup monitoring systems using Perl, Shell, sendmail and Apache Web server ClearCase Multisite Databases synchronization monitoring ClearCase VOB Backup status monitoring

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Solaris Administration of Centralized UNIX DevEnv; NIS+ Domain Veritas Cluster Server (VCS); NFS VCS cluster as a Domain Central File Service; UNIX Development environment support for Investment Banking Apps such as Summit, Murex, Algo Risk, Icom etc; UNIX Backup solutions; System Monitoring

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UNIX Solaris Administrator - Investment Banking Design, setup, maintenance and support of a Centralized UNIX Investment Banking Development Environment with high availability UNIX(Solaris) NIS+ Domain system based on Veritas Cluster Servers (VCS) NFS VCS cluster as a Domain Central File Service License System: License Veritas Cluster and FLEXlm Three Server Redundant System UNIX environment support for Investment Banking Apps such as Summit, Murex Algo Risk, Icom etc UNIX Backup solutions: Backup systems solutions based on Staging server concept Veritas NetBackup, Veritas FS Snapshot System Monitoring. For maintenance and support purposes I have developed monitoring systems (using Perl, Shell scripting, mySQL, sendmail and Apache Web server) License monitoring: LicUsage, expiration warnings, etc User application monitoring

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• Administration of the SmartCard Authentication servers, Mail-Server, LDAP (Lightweight Directory Access Protocol) Server, NAT (Network Address Translation) Server; • IPSEC (Internet Protocol Security), QoS (Quality of Service) standards and implementations; • Linux System Security.

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(Warsaw,Poland) - NC-Virtual is an International Application Service Provider developing an ASP platform in conjunction with Ericsson, PriceWaterhouseCoopers and Intel. NCV's system implements a wide variety of IT solutions including broadband wireless data transmission, VOIP telephony, etc Main responsibilities Administration of the SmartCard Authentication servers, Mail-Server, LDAP (Lightweight Directory Access Protocol) Server, NAT (Network Address Translation) Server IPSEC (Internet Protocol Security), QoS (Quality of Service) standards and implementations Linux System Security

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Peterson Systems is an authorized reseller of Compaq and Sun Microsystems computer systems in the Ukraine. Main responsibilities: • Consultations, business partnership with the Compaq and Sun Microsystems; • Development of technical solutions for business and IT projects; • Solaris: Installing, configuring, support, technical consultations, etc. • Organizing the company’s ISP project;

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Project Manager in "Peterson Systems Ltd." Peterson Systems is an authorized reseller of Compaq and Sun Microsystems computer systems in the Ukraine Main responsibilities Consultations, business partnership with the Compaq and Sun Microsystems Development of technical solutions for business and IT projects Solaris: Installing, configuring, support, technical consultations, etc Managing the company's ISP project

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Salzburg University, Austria - Scientific project INTAS - 94 - 459 "Development and investigation of fast recursive algorithms for image processing and data reduction using segmentation." Supervisor: Prof. Dr. Peter Zinterhof

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Engineer/Researcher at the Research Institute of Physics and Mechanics, Ukrainian National Academy of Science. Main responsibilities: • image processing research and program development (UNIX C++); • UNIX System Administration (Solaris, Linux, Ultrix). • Developing of a Library computer system, which enabled remote access and administration of documents.

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Main responsibilities image processing research and program development (UNIX C++) UNIX System Administration (Solaris, Linux, Ultrix) Construction of a Library computer system, which enabled remote access and administration of documents

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Project Manager in computer center Lviv Regional Organization of URP (Ukrainian) Republican Party