Jan Wasilewski

• Ticket handling. Analyzing and providing solutions for technical issues related with eNB and iOMS products,
• Escalating cases to R&D, if SW corrections are required,
• Fault reproduction and corrections' verification,
• Emergency support (emergency rota on 24/7 basis),
• Lab maintenance. Integration of new network elements, HW/SW upgrades, troubleshooting in order to fulfill operational requirements of local TS team,
• Symptom saving, detailed traces and log files’ analysis,
• Participating in field activities (acceptance tests, trials, pilot projects, field verification),
• Modeling the behavior of software embedded within LTE Base Station (interface design, message flow definition),
• Splitting of functionalities between software components within LTE Base Station,
• Execution of acceptance/regression tests for new eNB and iOMS SW releases.

• management, support and local network configuration
• routers and switches configuration (linux, 3com)
• network monitoring (cacti)
• installation, integration and servers virtualization (esx, vmware, debian, redhat)
• firewalls, access lists configuration (iptables)
• services configuration (apache, exchange, snort)
• management of end-users accounts (ldap, svn)
• installation and configuration of end-user workstations