Jan 2017 – Dec 2020 · 3 yrs 11 mos

Aug 2015 – Jan 2017 · 1 yr 5 mos

• Design , Automate and deploy the AWS infrastructure in APAC.
• Network Automation and process automation.
• Identifying Scaling requirements and automate the process of Scaling.
• Coordinate with different teams to effectively utilize the network infrastructure with minimal cost.

Jan 2013 – Aug 2015 · 2 yrs 7 mos

• Highlights:
• Designing production trading network with multicast, implementing it.
• identify process areas that can be automated to simplify the process.
• Network automation and development in python.
• Network design and configuration management framework.
• exploring new technologies like SDN, openflow, Cisco Onepk and implementing network solutions using them.
• Working with trading exchanges across the world and establishing network connectivity with them.
• Working as SME and handling Level 3 escalations for critical issues and troubleshooting Level 3 networking issues, especially resolving production critical issues in high frequency trading network.

Jan 2010 – Jan 2013 · 3 yrs

• Network design , implement and maintain the trading network. Handling L3 escalations during India hours.
• Unix operations, package management.
• managing storage area networks.
• development and automation.
• implementing colocation with NSE exchange and setting up trading offices in Mumbai. Working out most efficient solutions in terms of money and technology.

Jan 2009 – Jan 2010 · 1 yr

• Handling enterprise network and Level 2 support for trading network.
• managing edge network, firewalls, wireless network, AAA, automation, WAN, MPLS, VOIP, dealing with network vendors.

May 2007 – Jan 2009 · 1 yr 8 mos

• leverage resource of EMEA firewall team. primary role is to take care of CSC firewalls and customer firewalls.
• implement new solutions for customer.
• Takeover new customer infrastructure and support them during transitions.
• Training junior staff.
• come up with new solutions based on customer needs.

May 2003 – May 2007 · 4 yrs

• ✔Actively built, configured, installed, troubleshooted and maintained Routers, Switches and security products
• ✔Configured IDS/IPS according to the Network Security Policy and Signature Update.
• ✔Accessed control management in terms of port opening, device management access and hosted device access by configuring Access Control Lists.
• ✔Managed VPN such as establishing, maintaining and troubleshooting Remote Access, Site to Site VPNs as per the requirement.
• ✔Analyzed various security logs and made vulnerability assessment reports.
• ✔ Installing & Configuring Network Access Control (NAC) using Cisco Clean Access (CCA), Nevis;