
keerthan keerthan
@keerthankeerthan
SAP Security Architect across S/4HANA and SAP cloud projects; redesigned roles for Bourns’ Greenfield S/4HANA implementation.
What I'm looking for
At Lemon Grass, I worked as an SAP Security Consultant on Radisson Hotels’ Greenfield S/4HANA implementation. I helped build the role concept from the ground up, integrating Fiori, S/4 core modules, and SAP GRC, and supported testing and go-live.
For Bourns, I designed SAP Security roles for a Greenfield S/4HANA implementation, using PFCG and applying least-privilege and SoD principles across Fiori, GUI, and backend systems. I also supported testing and cutover, and worked on user license classification and optimization.
Across my SAP Security projects, I’ve worked on user access management, role design, GRC and SoD controls, and audit support. My experience includes SAP ECC, S/4HANA, Fiori, SAP BTP, and cloud integrations.
Experience
Work history, roles, and key accomplishments
SAP Security Consultant
Lemon Grass
Sep 2024 - Apr 2026 (1 year 7 months)
Involved in a full-cycle Greenfield S/4HANA implementation project as SAP Security Consultant, building role concepts, integrating SAP Fiori and GRC, and ensuring SoD compliance.
SAP Security Consultant
Findability Sciences
Jun 2023 - Aug 2024 (1 year 2 months)
Led SAP Security role design for Greenfield S/4HANA implementation, building roles from scratch and managing Fiori security and cloud integrations.
SAP Security Consultant
Klaus IT
Jan 2022 - May 2023 (1 year 4 months)
Worked on cloud systems, user provisioning, and access control in Ariba, CPGRC, and SAP IBP, and supported audits and compliance.
Implemented SAP S/4HANA security and authorizations, SAP Fiori configuration, and supported rollouts and production support for Omnicell Pharma.
SAP Security & Authorization Consultant
Mar 2016 - Feb 2020 (3 years 11 months)
Handled user management, authorization issues, role creation, and security auditing for Toms Shoes, including CUA and audit log monitoring.
Education
Degrees, certifications, and relevant coursework
SAP
SAP Certified Technology Associate - SAP Fiori System Administration, SAP Fiori
Certified Technology Associate in SAP Fiori System Administration.
SAP
SAP Certified Technology Professional - SAP System Security Architect, SAP Security
Certified Technology Professional in SAP System Security Architecture.
SAP
SAP Certified Technology Associate - SAP Authorization and Auditing for NetWeaver 7.31, SAP Security
Certified Technology Associate in SAP Authorization and Auditing for NetWeaver 7.31.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
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