KARTHIKA MALLA
Summary
Seeking an ideal position in a reputed organization, where I can demonstrate excellent skills to produce effective results as a SAP Security & GRC Consultant
Overview
5
5
years of professional experience
Work History
SENIOR CONSULTANT- SAP SECURITY & GRC
EY GDS
10.2024 - Current
- Participated in one SAP implementation project focused on role design and development.
- Designed and developed roles for both backend and Fiori, including creation of Fiori Catalogs, Spaces, and Pages.
- Conducted custom T-code analysis and integrated findings into role design.
- Performed SOD analysis and remediation using Xiting Authorizations Management Suite (XAMS), including Xiting Alchemist and Xiting Architect.
- Updated Ruleset, performed risk analysis, and led role remediation efforts.
- Collaborated with functional and technical teams to align role design with business requirements.
- Managed user provisioning, de-provisioning, and role assignments across development, quality, and production systems.
- Conducted SUIM and SE16/SE16N-based security audits and authorization reviews.
- Performed role transport activities using PFCG and ensured proper role migration across system landscapes.
- Supported internal and external audit activities by providing user and role access evidence.
- Provided post-go-live support and security issue resolution, ensuring system stability and compliance.
SYSTEM ENGINEER - SAP SECURITY & GRC
Tata Consultancy Services
05.2021 - 10.2024
- Managed service requests and incidents, ensuring resolution within SLA.
- Handled user administration, role assignments, and authorization issue resolution.
- Created, modified, and transported roles (Single, Composite, Master, Derived) using PFCG and SU24.
- Maintained custom T-codes and performed user/role data analysis via SE16/SE16N and SUIM.
- Participated in internal and external audits.
- Administered users via CUA and managed role design in line with business needs.
- Configured SAP GRC Access Control 10.1 & 12 (ARA, ARM, EAM, BRM).
- Created connectors and assigned them to AUTH, PROV, ROLMG, and SUPMG scenarios.
- Executed S/4HANA upgrade (1909 to 2021) and GRC 12 SP18 upgrade.
- Scheduled synchronization and risk analysis jobs; monitored ARA dashboards.
- Maintained MSMP workflows for approvals and firefighter log reviews.
- Designed role methodology and managed business/technical role imports in GRC.
- Configured Firefighter IDs, roles, owners, and controllers.
- Used CHARM for transport creation and movement to QA/Production.
- Resolved critical issues via Jira and managed user creation in BODS and PI/PO.
- Managed connector configurations in GRC via SPRO.
- Handled escape path requests and SOD conflict resolution.
- Granted Fiori app access as per business requirements.
- Supported two implementation projects (Treasury & Nightfall) and post-upgrade support.
- Collaborated with application and BASIS teams to ensure security compliance.
Education
B. Tech - Electronics and communications
DR. L. BULLAYYA COLLEGE
VISAKHAPATNAM05-2020
Intermediate -
NRI JUNIOR COLLEGE
VISAKHAPATNAM04-2016
Skills
- SAP GRC (101 and 120)
- SAP SECURITY(SAP S/4HANA 1909 / SAP S/4HANA 2021)
- SAP Fiori
- SAP S/4HANA
- SAP ECC
- Audit Compliance and Controls
- Solution Design and Documentation
- SAP PI/PO
- Microsoft Excel
- Good administrative skills
- Excellent communication skills
- Strong interpersonal skills
Personal Information
Title: SAP SECURITY & GRC CONSULTANT
LANGUAGES
Telugu, English, Hindi
INTERESTS
Dancing, Travelling, Fitness, Cooking
AWARD OF RECOGNITION
Was awarded “ Star of the Month Award “ for stepping up and providing uninterrupted support to client during a major project activity., Was awarded “ Best Team Award “ for consistently resolving live system troubleshooting
Timeline
SENIOR CONSULTANT- SAP SECURITY & GRC
EY GDS
10.2024 - Current
SYSTEM ENGINEER - SAP SECURITY & GRC
Tata Consultancy Services
05.2021 - 10.2024
B. Tech - Electronics and communications
DR. L. BULLAYYA COLLEGE
Intermediate -
NRI JUNIOR COLLEGE