R. Karthick

Dynamic Technical Lead with extensive experience at Verizon Connect, excelling in cloud architecture and IT project management. Proven track record in problem-solving and effective communication, driving successful infrastructure initiatives and policy implementation. Adept at team facilitation and issue resolution, consistently delivering results in high-pressure environments.

• AWS Certified Solutions Architect – Associate
• EX200 Red Hat Certified System Administrator

AWS, IO Zoom, Linux, Windows 2016 Server

• Maintaining and monitoring application servers
• Review email daily and answer immediately.
• Triage the case in SalesForce and resolve the tickets. Collaborate with onsite team as and when needed to provide an on time solution to the customer.
• Using ticketing tool like JIRA to create tickets in accordance with requirements.
• Using multiple tools for infrastructure monitoring: CheckMK, Grafana, Kibana, Newrelic, PGMonitor, Wanaka.
• Patching - Monthly update on Linux & Windows servers.

AWS experience

• Configuring VPC network backbone and creating EC2 Instances
• Taking snapshots and AMI’s and altering the Instance types
• Adding volumes to the created Instances and existing Instances
• AWS Internet Gateway & VPN Connection (Subnet, Peering, Endpoints, Virtual Private Network)
• Gateway & NAT (Network Address Translation) Gateway
• Cloudwatch monitoring using alarms. Also have used CheckMK, Grafana and Alert manager.
• Configure the security group and VPC peering connection, and Linux experience

Linux experience

• Managing production servers
• Managing Physical Server build
• Upgrading the kernel and OS releases.
• Monitoring the server performance using monitoring tool.
• Managing adding and removing the filesystem space.
• Installed, configured and troubleshooting Linux servers like NFS and FTP.
• Managing advance package management tool like YUM
• User management in Linux
• Installing and troubleshooting Linux Servers.
• Creating Volume groups, Logical Volumes and File systems on Linux systems
• Handling system hardware, software and network related issues on daily basis.
• Updating application patches.
• Managing NFS share and mounts.
• Handling threshold tickets for CPU utilization, memory, and disk utilization
• Processing changes, management, and incident management requests

DESIGN OF PID CONTROLLER USING QUANTITATIVE FEEDBACK THEORY., The project aims at developing a PID controller that is more robust to any changes in the process parameter variations and fairly retaining the performance specifications of a control system in the face of the above mentioned variations.

• Inter Polytechnic winner in the year 2007 & 2009 (Ball Badminton).
• Represented as a captain of National Level Ball Badminton team and All India Inter University Tournament.
• Won JET’S Ball Badminton title held at St.Joseph Engg. College in the year of 2013.
• State level Dr.B.S Abdur Rahman Founder’s Ball Badminton trophy winner in the year 2012 & 2014.

• Playing Ball Badminton
• Listening to music

Tamil, English

• Nationality: Indian
• Marital Status: Married

I hereby declare that the information given above is true to the best of my knowledge.