Alex Aizenberg Email & Phone Number

Toronto, On, Ca

Lincolnshire, Il, Us

Lincolnshire, Il, Us

Lincolnshire, Il, Us

Lincolnshire, Il, Us

Toronto, Ontario, Ca

• Production and onsite support (Rogers Canada) and troubleshooting, Architecture and maintenance infrastructure and environment problems in a Linux Environment.• Install, support, maintain and troubleshoot issues in Development, Functional Test, Performance Test, Acceptance Test and Production environments• Worked extensively with AWS services like EC2, S3, VPC, ELB, AutoScalingGroups, Route 53, IAM, CloudTrail, CloudWatch, SNS, RDS and more• Implemented Ansible to manage all existing servers and automate the build/configuration process• Enabled Continuous Delivery through Deployment into several environments of Test, QA, Performance environments and Production using Jenkins• Led customer migration from AIX to RHEL Superdome X servers , end to end migration• Provide professional support and consulting to developers and customers in environment, Linux/Unix and integration areas• Support development/test/production environments for Amdocs ICM products (BSS/CRM applications)• Led the migration of Amdocs software from customer’s end-of-life servers (HP-RISC) to modern servers (HP Itanium2) along with up-to-date third-party software• Built, operated and designed efficient processes and scripts for installing and maintaining Amdocs’ Telecom solutions on wide variety of development servers• Configured and maintained BMC Control-M jobs for customer’s billing system• Managed a team of technology professionals implementing new projects

Chesterfield, Mo, Us

• Administrator. Installed, maintained and administered hundreds of servers and virtual machines on a wide variety of platforms (AIX, Linux, VMware, HP-UX and Solaris)• AIX and HP-UX Expert. Established working procedures/best practices for AIX/VIO/NIM/HPVM/SRP servers and automated related tasks• Debugging and performance tuning. Extensive experience debugging applications from the OS perspective including tuning and enhancement of overall system performance• Deep knowledge in 3rd party software management on all platforms• Expert shell programmer. Extensive experience and knowledge of the Unix/Linux shells/utilities. Have automated and refined many tasks using shell scripts• Supported hundreds of users at customer production site and at Amdocs’ development sites.• Tested and implemented HP Server Automation cloud and customized for in house needs.• Supported dozens customers remotely and on site for critical migrations and productions rollout worldwide

Managing a team of 30+ including 4 shift leaders all system administrators. Working with project managers for scoping and planning the D.C. Responsible for production flow and high availability.

System Administration on cross platform environmental production servers (HP-UX , Windows, VMS)