Dhanunjaya Konna
Srikakulam
Summary
Seeking to contribute to a forward-thinking organization in a dynamic professional environment where I can leverage my technical skills and continuous learning mindset to drive innovation and security excellence. Committed to advancing the field of Cybersecurity by contributing to next-generation information security solutions and playing an active role in shaping the evolving landscape of digital defense.
Overview
6
6
years of professional experience
1
1
Certification
Work History
IAM - Cyber Security Analyst & Technical Lead
Tata Consultancy Services
05.2019 - Current
- Cyber Security Analyst with 6.2 years of experience at Tata Consultancy Services (Pune & Hyderabad), recognized for effectively resolving security issues, enhancing incident response, and consistently improving customer satisfaction.
- Project Client: ADMC (Archer Daniels Midland). AUG 2019 - Till present
- Managed end-to-end onboarding and offboarding of user accounts and applications, ensuring access alignment with security policies.
- Designed and configured approval workflows, provisioning, and de-provisioning policies across IAM platforms.
- Developed and utilized PowerShell scripts to automate manual provisioning tasks in Active Directory and generate business-specific reports, improving efficiency and accuracy.
- Administered privileged credentials in TPAM & Safeguard, including user/group management, systems, collections, and Quest Authentication Services (QAS).
- Conducted walkthrough and effectiveness testing of SOX General Controls, SAP Security workflows, and application controls in alignment with audit requirements.
- Collaborated with managers to document audit findings and recommendations in compliance with internal controls.
- Experienced in SAP ECC user access management with hands-on expertise in T-codes such as SU01, SUIM, PFCG, and SU19 for user administration and role management.
- Analyzed Segregation of Duties (SOD) conflicts using SAP GRC Access Control (AC); coordinated with role owners/business users for remediation.
- Managed emergency access provisioning using SAP GRC Firefighter, ensuring controlled and compliant elevated access handling.
- Reported control violations and recommended corrective actions in line with industry standards and best practices.
- Managed PKI certificate lifecycle, including validation, creation, and renewal of internal and external certificates using Internal CA and DigiCert CA, in compliance with company standards.
- Monitored PKI certificate validity and coordinated with stakeholders for timely renewals; performed domain validations for external certificates to ensure authenticity and compliance.
- Extracted ServiceNow reports and calculated SLA metrics to support client billing and operational performance tracking.
- Prepared weekly and monthly status reports highlighting ticket volumes, bulk requests, change activities, key achievements, and areas for improvement.
- Collaborated with clients and application vendors for onboarding new applications, leading knowledge transitions, and ensuring internal IAM team readiness through access provisioning and knowledge transfer.
- Handled high-priority client escalations and worked with cross-functional teams to ensure timely resolution.
- Conducted and scheduled knowledge transfer sessions; mentored junior team members and new joiners to ensure skill development and knowledge continuity.
- Collaborated with IT teams to integrate security measures into the development and deployment of new applications.
- Conducted security audits to identify vulnerabilities.
Education
Bachelor of Technology - Computer Science
Andhra University
Visakhapatnam, India05-2019
Skills
- User Identity Access Management
- Active directory Console
- Powershell Scripting
- Exchange On-Prem & O365 Management-2013, 2015
- SAP GRC Tool
- PKI certificate management
- SOX Audit Control Management
- Service Now tool & Workflow configurations using NPD
Certification
- Get certificate from the NPTEL Local chapter on " INTERNET OF THINGS" from IIT, Kharagpur.
- CompTIA Security+(SY0-501 & SY0-601) completed Course & Exam (Udemy).
- Completed Internship with Certification at Supraja Technologies on Cyber Security and Ethical Hacking with Penetration Testing. (Got a Pre-Placement offer).
- Completed SAP Security Certification in company internal website and which for senior associate level.
PERSONAL INFORMATION
Languages Known: English, Telugu and Hindi
Timeline
IAM - Cyber Security Analyst & Technical Lead
Tata Consultancy Services
05.2019 - Current
Bachelor of Technology - Computer Science
Andhra University
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