Viswanadh Maddipoti

About Viswanadh Maddipoti

Seasoned Oracle ERP and HCM Cloud Security professional with over eight years of progressive experience designing, implementing, and operating security and access control frameworks for large, complex, and highly regulated organizations. I have built my expertise through hands-on delivery across consulting and enterprise environments, supporting global user populations ranging from tens of thousands to well over ninety thousand users. My specialization spans HCM Cloud Security, with advanced knowledge of Role-Based Access Control (RBAC), data security policies, segregation of duties (SoD), sensitive access, and Oracle Risk Management Cloud, including Advanced Access Controls, Access Certification, Advanced Financial Controls, and HCM Advanced Controls. In addition, I have extensive experience securing reporting and analytics layers, including Oracle BI Publisher and OTBI, ensuring that sensitive financial and HR data is protected not only at the transaction level but also at the reporting and analytics level.What defines my approach is a strong respect for business context and data exposure risk. I invest time in understanding how finance, supply chain, payroll, HR, and analytics teams consume data, and I translate those realities into security models that are practical, scalable, and audit-defensible. I have designed and enforced OTBI subject area security, duty role–based reporting access, and BI Publisher controls to prevent unauthorized data visibility while still enabling operational reporting. I have worked closely with Internal Audit, Compliance, and external auditors to resolve high-risk findings related to both transactional and reporting access.Throughout my career, I have been relied upon during high-pressure moments such as go-lives, payroll runs, audit escalations, and regulatory reviews, where reporting accuracy and access control are critical. I am known for my ability to simplify complex security and reporting access challenges, guide teams toward clear decisions, and take ownership when outcomes matter. I routinely mentor team members not only on Oracle security mechanics, but also on secure reporting design, data minimization, and long-term sustainability.

Experience

1. Lead Consultant- Oracle Hcm Cloud Security

   Providence

   Jun 2024 — Present · US

Education

• Vellore Institute of Technology

  Bachelor of Technology, Electrical, Electronics and Communications Engineering

• Troy University

  Master's degree