My position included:* Verifying constant product high quality operation, compliance according to the customer's HLD, specs and compliance with RFC regulations. * Creating network environments and simulating different behaviors to test and verify correct product operation.* Creating new test cases, searching for product vulnerabilities and eliminating weak points in early product development stages.* Learning and testing new developing network technologies.* Diagnosing issues with existing products for post sale stages.* Using automatic testing tools (CDRouter) for recurring test cycles and analysis for tests' results.

Main areas of my work were in combined data center environments including:A. Top to bottom work from initial design to configuration, implementation, maintaining, expending and troubleshooting all aspects related to new and old network environments.B. Expert at network monitoring.C. Work with advanced network aspects such as IPsec VPNs, GRE connectivity, SSL VPNs, firewalls, load balancing, network virtualization.D. Very strong analytic abilities and drill downs to get the job done.E. Experience with different stability, high availability and segmentation solutions to achieve maximum up-time. F. Writing proper documentation and preparing technical diagrams and related material to allow fast operation of network environments.G. Cabinet and cabling design for clean installation and operation during issues.

Worked as a network service engineer (technical support tier 2) on WAN links. Including advanced troubleshooting for complex environments / escalation for issues beyond the scope of support level 1 / BGP configurations with strategic customers and more.

Worked as a network service technician (technical support tier 1) on WAN links.