Nirmal Chakravarthi S

About Nirmal Chakravarthi S

With over a decade of professional experience, I currently serve as a Principle SRE - Escalation at Oracle, where I specialize in addressing high-severity customer issues and complex networking challenges. My core expertise lies in troubleshooting overlay and data-plane networking issues, diagnosing network latency and misconfigurations, and providing long-term corrective solutions. I am deeply committed to fostering collaboration and delivering innovative solutions that enhance Oracle’s mission of providing cutting-edge cloud infrastructure. At Oracle, I work on high-priority customer escalations in OCI and hybrid environments, partnering closely with engineering and support teams to resolve network issues, including VNIC, DRG, IGW, and NLB challenges. My role also involves performing in-depth root cause analysis and recommending preventive actions. I bring strong problem-solving skills, a focus on continuous improvement, and a dedication to optimizing network reliability and performance.

Experience

1. Principle Sre - Escalation

   Oracle

   Nov 2023 — Present · Bengaluru, IN

   Troubleshoot overlay and data-plane networking issues involving VNIC,DRG, IGW, NAT Gateway, and NLB.• Diagnose network latency, packet drops, and misconfigurations in OCI and hybrid (OCI ↔ on-prem / multicloud) environments.• Work on high-severity customer escalations raised by support and internal teams.• Perform deep root cause analysis and provide long-term corrective and preventive actions.• Collaborate closely with engineering and support teams to resolve complex networking issues.

Education

• PSNA College of Engineering and Technology

  B.Tech, Information technology

Skills

• Juniper Ssl Vpn
• Troubleshooting
• Active Directory
• Ccna
• Cisco Technologies
• Juniper Technologies
• Network Security