Rajasekhar Polavarapu

Senior Systems Engineer | Cloud and DevOps Specialist | Certified Kubernetes Administrator

With over nine years of hands-on experience in the IT industry, I've honed my skills as a Senior Systems Engineer specializing in cloud platforms, container orchestration, and production support. My journey has been marked by a relentless pursuit of excellence and a deep commitment to continuous learning, enabling me to provide cutting-edge solutions in dynamic computing environments.

Professional Synopsis:

At the core of my expertise lies a robust understanding of both cloud and on-premise infrastructure, with a specialization in AWS Cloud, Azure Cloud, Kubernetes, and VMware. My career is highlighted by a proven track record of managing complex server environments, spearheading migrations from on-premises DC to cloud platforms, and ensuring seamless application support across diverse systems.

Skills at a Glance:

• DevOps and Automation: Proficient with Vagrant, Terraform, Ansible, Git, and GitLab, I've automated countless workflows, reducing errors and improving efficiency.
• Cloud Mastery: With in-depth knowledge of AWS, VMware ESXi, and Microsoft Azure, I've managed servers, executed migrations, and optimized cloud operations.
• Containerization and Orchestration: Hands-on experience with Docker and Kubernetes, deploying and managing containerized applications at scale.
• System Administration: A strong foundation in Red Hat Linux, Ubuntu, CentOS, and various other operating systems, backed by practical experience with a wide array of hardware and network protocols.
• Monitoring and Security: Skilled in implementing and configuring monitoring solutions like Zabbix, Grafana, and Xymon, ensuring robust system and network health.

Career Milestones:

From my early days as a Production Executive at CADSYS (India) Ltd to my current role as a Senior Systems Engineer at Telia Cygate India Private Limited, my career has been a testament to my adaptability and dedication. Whether it's migrating servers to the cloud, managing application configurations, or upgrading Kubernetes clusters, I've consistently delivered solutions that enhance operational efficiency and security.

Educational Background:

I hold a Bachelor of Technology in Electronics and Communications Engineering from Sri Mittapalli College of Engineering, complemented by certifications in Red Hat, Kubernetes, AWS, and ITIL Foundation V3, which underpin my technical proficiency and strategic approach to IT infrastructure management.