About

Rajat Porwal is a highly motivated and goal-driven Team Lead at HCL Technologies with over 7 years of experience. He has a proven track record of excellence in Linux Server Administration, UNIX Administration, and AWS Cloud Infrastructure Administration. Rajat is deadline-committed and possesses exceptional problem-solving skills, making him an asset to any team. Rajat's experience includes managing AWS-related tasks and performing troubleshooting. He has installed and configured various services like DNS, DHCP, Apache Web Server, and SSH. Rajat has also built and maintained SQL scripts, indexes, and complex queries for data analysis and extraction. He has set up and launched Amazon Linux and RHEL and Windows ec2 instances, network interface, and provided server access and sudo privileges on Linux and AIX servers. Rajat has used data dog to monitor server performance, traffic, CPU usage, memory usage, load averages, disk spaces, and latency. He has provided operations and maintenance support for AWS cloud resources such as launching, maintaining, and troubleshooting EC2 instances, S3 buckets, Virtual Private Cloud (VPC), and Elastic Load Balancers (ELB). In his previous role as a Linux System Administrator at Velocis Systems, Rajat installed, configured, and maintained Linux and Windows servers. He monitored system performance and provided reports based on requirements. Rajat managed backup and restore using NetBackup and SSL certificate management for web applications. He handled and resolved issues escalated in the production environment and shared the root cause analysis of outages, performing the 15 minutes SLA when an outage and incident occurred during monitoring on Splunk. Rajat holds a Bachelor of Engineering in Information Technology from Shri Ram Institute of Technology, an Associate's Degree in General Studies from P.R.T Sarswati Inter College, and a High School Diploma in Mathematics from Saraswati Vidya Mandir. Rajat's tech stack includes AWS, Web, SQL, and infra. With 7.44 years of relevant experience, Rajat is an excellent team player and a valuable asset to any organization.