Feb 2020 – Jan 2021 · 11 mos · Hyderabad Area, India

• Engineer new technical solutions for Inhouse Network
• Implement SD WAN Cisco solution to remote sites
• Troubleshoot Paloalto traffic patterns
• Audit 802.1x with respect to ISE and Forescout security solutions
• Test Microsoft Autopilot on Laptops
• Audit configuration compliance based on standard template
• Help operations team to minimize Security Vulnerabilities
• Write python codes to simplify repeatable tasks
• Exposure to AWS

Jul 2016 – Jan 2020 · 3 yrs 6 mos · Hyderabad Area, India

• Design and maintain the in-house network as well as client locations.
• Architectural level changes to provide better network reachability.
• Technologies: Routing OSPF, BGP, Switch RSTP, Kemp Load Balancer, Raritan, Cisco ASA.
• Day to day operation include working on firewalls and troubleshooting related issues.
• Bring Up new Client environment, configure devices end to end and setup Monitoring.
• Standardise client setup on Data centres in US.
• Manage remote access and site to site VPNs.
• Knowledge gain and work on Openstack, Python.
• Trained and Implemented Versa Solution for SD-WAN.
• Worked on AWS.
• Handling team of 10 members as lead.
• Managed projects with end to end delivery.
• Coordinate with all Infrastructure teams including Server, Linux, Storage, Database, Application, Operations to deliver the project on time.

Jan 2010 – Jun 2016 · 6 yrs 5 mos · Gurgaon, India

• Responsible for Data Centre Network setup of Virgin Atlantic. Actively participated in Design and implementation of 2 DCs located in UK.
• Responsible for creating new DMZ of Head office of VAA – Crawley. After setup, migrated all services from Old DMZ to new and decommissioned old DMZ Devices.
• Coordinate with SITA for all LAN related changes/issues.
• Coordinate with Orange Business for all WAN related changes/issues.
• Manage Email gateways supported by Ironport - Cisco.
• Manage and optimise network utilization using WAAS solution.
• Responsible for WLC setup/Access point monitoring.
• Managing application load balancing via BIG IP F5 solution. Implemented end to end F5 solutions, including LTM and GTM.
• Working as On-call support over weekends for daily operational issues.
• Add/Delete/Edit new Rules on SFTP/FTP file transfer tools and Upgrade the software.
• Worked on UAG solution to publish VAA websites into outside world via public network.
• Performed NATTing/ manage access rules on external firewall (Checkpoint) and troubleshoot issues.
• Manage/Troubleshoot Bluecoat proxy for internet access to users.
• VPN implementation with 3rd parties on Checkpoint Firewall.
• Onsite coordinator for Operations/Project Team.