Ren-Ren Florento

SAP Security Specialist with 9 years of hands-on delivery experience at Accenture supporting global enterprise environments. My core expertise covers day-to-day security operations for S/4HANA, HANA DB, and Fiori authorization frameworks, alongside cloud support for SAP BTP landscapes. I specialize in execution within GRC Access Control to ensure audit compliance, maintaining a career focus on technical hands-on delivery, enterprise security design and systems architecture.

SAP Security & GRC Specialist - Accenture

(2021-10)

• Serve as the core hands-on technical resource managing day-to-day security engineering and authorization frameworks across a complex, hybrid SAP landscape (ECC, S/4HANA, GRC, BW, HANA DB, and Fiori) to safeguard critical business data assets.
• Lead the technical execution of SAP BTP cloud security governance by configuring secure sub-account integration matrices, streamlining cloud user provisioning, and maintaining robust role collections.
• Personally run end-to-end SAP GRC Access Control (ARA, ARM, EAM) operations, executing technical semi-annual User Access Reviews, Firefighter ID reviews, and automating the SAP User Lifecycle (Onboarding, LOA, Transfers, and Terminations) to guarantee audit readiness.
• Partner with Enterprise Solution Analysts during a major Ariba cloud transformation to map complex business requirements into role-level, compliant procurement and supply chain security frameworks.
• Independently design an automated Microsoft Teams GRC API integration and a custom self-help chatbot, significantly improving approver response times for pending access requests and critical Firefighter log reviews.

SAP Security Analyst - Accenture

(2019-03 - 2021-09)

• Secured a Digital B2B E-commerce platform by designing and implementing the end-to-end security configurations for web service integrations, protecting exposed API endpoints, RFC destinations, and third-party vendor data communications.
• Engineered the technical security architecture for the BlackLine-to-SAP integration, directly configuring secure pathways for automated journal postings, transaction matching, and balance sheet substantiations to safely eliminate manual accounting overhead.
• Designed and directly deployed custom role assignment frameworks within HANA DB for technical support teams, using deep technical profiling to minimize elevated-privilege risks while preserving diagnostic capabilities.
• Designed, built and maintained standard and custom Fiori catalog, group, and space security roles to guarantee secure web and mobile access for cross-functional business units.
• Handled end-to-end technical execution and user SAP authorization profiling for a major dairy company's newly installed industrial facilities, ensuring secure, compliant, day-one system readiness.

SAP Security Analyst - Accenture

(2017-07 - 2019-02)

• Functioned as a core hands-on delivery engineer during a large-scale S/4HANA Brownfield Migration, technically converting and adapting legacy SAP ECC authorization structures into the modernized S/4HANA role model.
• Maximized system hygiene during migration by executing thorough role mapping, precise SU24 transaction code adaptations, and aggressive cleanup of obsolete enterprise authorizations.
• Collaborated closely with client business process owners to redefine security profiles, resulting in a flawless production cutover with 100% operational system uptime.

Content Moderator - Sykes

(2010-01 - 2017-12)

Managed digital content compliance, policy enforcement, and platform safety metrics prior to transitioning into enterprise information technology and SAP architectures.

Bachelor of Science - Computer Engineering - Polytechnic University of the Philippines