Manjunath S

. Led a team of Kubernetes administrators, providing mentorship and technical guidance on cluster management and best practices.
. Managed day-to-day operations of Kubernetes clusters, ensuring high availability, performance, and security.
. Collaborated with the development team to understand application requirements and benchmark performance, resulting in efficient resource quota planning.
. Plan and deploy kubernetes changes for fleetwide as per process .
. Participated in on-call rotations, providing critical incident response and ensuring application uptime.
. Successfully implemented and managed Kubernetes clusters, ensuring high performance and availability.
. Mentored team members, sharing knowledge and best practices in Kubernetes administration, and provided guidance on complex issues.
. Maintained high application uptime during on-call rotations, effectively handling critical incidents.
. Managing and Maintaining the Oracle Analytics Cloud Infrastructure & providing technical support for the product.
. Owned the rollout of mission critical security updates for the vast Oracle Analytics fleet across multiple regions worldwide, while adhering to standard change management process.
. Led & improved the knowledge repository for repeatable tasks by coordinating with multiple stake holders.
. Have been involved in rolling out quick hot fixes across the fleet using various automation frame works.
. Have led efforts to improve monitoring critical parameters to ensure pre-emptive actions which had positive impact for TTM.
. Led the outage calls and coordinated with multiple stake holders to ensure impact analysis, root cause identification and participate in the PIR process.
. Led efforts by working with Dev Teams for product improvement by identifying and driving them to closure via Bugs and enhancement requests.

• Owned the hardware maintenance activities for the entire fleet through automation frameworks to ensure 100% uptime for customers.
• SME for troubleshooting customer reported BI Stack issues by coordinating with multiple stakeholders with different component owners.
• Proficient in using CI/CD tools for patching, automation fixes etc.
• Extensively worked with Security Compliance team for reported vulnerabilities and fix the issue within critical timelines.
• Been part of follow the sun model for providing critical support for the Analytics product.
• Managing and Maintaining the IT Infrastructure.
• Working with various oracle product applications like Platinum gateway and maintain DB and network part for the application.
• Working on servers reboot for any performance issues.
• User and LVM Administration.
• Server performance.
• OS patching and upgrades using Ansible.
• Adding new databases in EM tool and promoting to production as per platinum process.
• Working on gateway application related issues.
• Performance monitoring and management using EM Webtool.
• Addressing and resolving performance bottlenecks and ensuring maximum network uptime.

• Incident management. Provide L2 support for Linux servers.
• Provide L2 support for Linux servers and Lotus Domino servers.
• LVM administration.
• Assisting in the preparation and execution of server patching.
• Helping the Application team in migrating the Application DB's.
• User Administration which involves Adding, modifying, and deleting the Users and Groups.
• Troubleshooting mail-routing & replication problems using administrative tools.
• Migrations of Databases and Managing disk space on the server.
• Deploying new RAD Databases and Local Databases on the production server.
• Migrating the DB's from the FTP server and setting them as per process standards.
• Performing health checks for servers every quarter.
• Managing ACL for Application DBs.
• Migrating the Application DB's from one server to another server.

• Worked at Fidelity Investments BPO (Non-Voice) in the HR payroll department. As a part of the LOA and Overpayment team.