Jan 2015 – Jan 2016 · 1 yr · Dubai

• Architect, supervise and participate in the implementation of technologies and platforms supporting a complex corporate data and voice infrastructure.
• Lead the planning, design, implementation, organization and operation of the organization's network infrastructure systems.
• Recommend, budget and implement upgrades/changes as needed
• Primary point of contact with various Banks and Stock Exchanges
• Configure ,verify troubleshoot BGP,OSPF,MPLS,Multicast

May 2014 – Dec 2014 · 7 mos · Dubai

• Develop reusable tools for the management and manipulation of hundreds of terabytes of data
• Analyze and improve efficiency, scalability, and stability of data collection, storage, and retrieval processes
• Interface with other teams to incorporate their innovations and vice versa
• Work closely with data analysts to construct creative solutions for their analysis tasks
• Optimize infrastructure at both the software and hardware level
• Focus on scaling horizontally rather than vertically

Oct 2013 – May 2014 · 7 mos · Oman

• Prepare and keep current documentation on all managed systems, including disaster plans.
• Assess overall health, performance and availability of the network infrastructure.
• Deployed dynamic routing protocol (OSPF)
• Mpls vpn implemented to all the Branches
• Define, prioritize and direct the daily operational objectives and work plans for the Network and telecom team.

Jun 2013 – Nov 2013 · 5 mos · Uttar Pradesh, India

• Assist in troubleshooting network issues.
• Establish network operating policies under the guidance of Executive Management.
• Ensure network security.
• Lead in identifying strategic converged communications direction for the organization with uptime, redundancy and cost control/reduction the highest priorities.
• Fine tunes Firewall Policies based on requirement
• Provide supervision and management of assigned Network Engineering Team, including disposition and resolution to HR matters, performance evaluations, and other personnel issues.
• Develop, evaluate, and mentor team personnel to ensure efficient operations.
• Configured Site-to-Site/Remote Access VPN for remote sites in US/Spain/Chile and remote clients

Jan 2011 – Jan 2012 · 1 yr

• Plans and supports network and computing infrastructure.
• Deploying and managing cisco 4400 wireless lan controller and managed over 25 WLC and 3000 WAP providing secure access to staff and guests.
• Monitoring and fine tuning network performance and health.
• Oversee software and network security.
• Establishes network specifications by conferring with users; analyzing workflow, access, information, and security requirements; designing router administration, including interface configuration and routing protocols.
• Establishes network by evaluating network performance issues including availability, utilization, throughput and latency; planning and executing the selection, installation, configuration, and testing of equipment; defining network policies and procedures, establishing connections and firewalls.

Sep 2009 – Nov 2012 · 3 yrs 2 mos

• Roles and Responsibilities:
• Administration and maintenance of the company Network Infrastructure.
• Administers WAN and network services including monitoring LAN and WAN connections and bandwidth use, and analyzing network traffic
• Install Operating Systems in Routers and Switches.
• Login to Routers and Switches, collect & analyse the network configurations
• Create backup of Routers and Switches.
• Create workflows directly from data in search results and automate required next steps, such as opening a trouble ticket, blocking an IP address, or looking up a product ID in an external database.
• Verify and identify Network devices which are EoL
• Create the new network design for EoL device replacement, LAN / WAN Upgrade based on standards, create network diagrams

Jun 2007 – Aug 2009 · 2 yrs 2 mos

• Monitoring networks and Create/edit ACL, changing Vlans
• Upgrading the IOS, changing the config and provision the access to the Distributed groups
• Install, configure and troubleshoot all the hardware and software issues in the computer system Desktop Systems and workstations.
• Conduct technical training to the customers from different parts of the globe and seminars at different colleges across Kerala.
• Conducted technical training.
• Celebrants India Desktop Technician Jun ’07 – Dec ’07
• Roles and Responsibilities:
• Install, Repair OS for both servers and Clients
• Install Patches regulary for OS and antivirus
• Incremental back up of the data
• Toubleshoot and Replacing the Hardware
• Other familiar features
• DNS, DHCP,ACL,NAT
• IGRP, EIGRP, Frame Relay, PPP ,Ether-channel, STP and Security mechanisms
• IPV6,HSRP,VRRP, GRE,IPsec,Expert level knowledge in Bgp,Mpls vpn
• Attended training IxNetwork