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Nandana Harikumar

@nandanaharikumar

Security engineer at Deloitte who automated vulnerability triage in Python and reduced false positives in security reports.

Austria

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What I'm looking for

I'm focused on security orchestration, automation and response (SOAR) for cyber defense operations.

At Deloitte USI, I delivered Oracle Cloud application security across enterprise client engagements. I mapped user stories to RBAC roles, addressed SoD conflicts, and supported security testing and rollout activities.

For a large Oracle Cloud transformation, I led role alignment, role build, and role testing to help the program exit CRP2. I also became a key resource for Oracle FSCM security by learning new modules with limited documentation.

At Software AG, I automated vulnerability triage and validation with Python and OWASP guidelines, reducing false positives in security reports. I also conducted penetration tests and attack simulations, and documented remediation strategies for third-party component vulnerabilities.

Experience

Work history, roles, and key accomplishments

Solution Delivery Analyst

Deloitte USI

Sep 2023 - Feb 2025 (1 year 5 months)

Delivered Oracle Cloud application security for Fortune 500 clients, logging 2,300+ project hours. Collaborated with client teams to define security requirements and drive issues to resolution.

Oracle Cloud Security RBAC SOD SOX Compliance Security Controls User Access Management SIT UAT Python Security Automation

Security Engineering Intern

Software AG

Nov 2022 - May 2023 (6 months)

Automated vulnerability triage and validation with Python, reducing false positives. Conducted penetration testing and attack simulations using OWASP methodology.

Python OWASP Penetration Testing Vulnerability Assessment Security Automation