- Responsible for the technical support of Orga Systems solutions of UNIX based software applications (GOLD, OVSC, BAS, RTE) for the mobile communications market. - Problem tracking and analysis. - Preparing of scripts and workarounds for issues.Project http://www.life.com.by- Performing System Integration Tests and bugs fixing- Supporting user acceptance tests

Responsibilities:- Provides technical support to all users and communicate with customers, users and development team.- Troubleshooting activities for quick problem resolving (logs analysis, restarting services, problem localization, searching for workarounds, preparing DB scripts for data fix)- Investigate the system failure reason- Work with application and application requirements for understanding application bahaivior.- Assist with UAT and documentation of new enhancements and bug fixes.- Provide monthly reports.Experience: FreeBSD, PostgreSQL, VoIP, SIP, CVS.

Preparing and supporting environments based on client requirements in short terms.Job includes configuring servers for a business clients and consulting clients in case of technological problems.

PortaOne Inc. is a vendor of carrier grade software and solutions for Internet Telephony Service Providers.Primary responsibilities:Administrating VoIP billing systems based on FreeBSD servers, provide technical support of PortaOne products and related aspects.Experience: FreeBSD, Apache, MySQL, CVS.