Antal T.-GRC Consultant
Check rate
Experience
GRC Consultant
Evonik
- Responsible for workflow adjustments following GRC upgrades
- Performed and managed SAP GRC role imports
- Developed and maintained workflow templates
- Designed and implemented Risk Owner workflows
- Delivered training for managers and key users
- Created and updated GRC documentation
SAP Authorization and GRC/IAG Consultant
CUREVAC
Implemented and operated SAP Identity Access Governance (IAG)
Created and maintained rule sets to reduce risk
Configured and managed Firefighter access (Emergency Access Management)
Processed and automated access requests
Analyzed problems and resolved issues in the IAG environment
Planned and monitored IAG jobs to ensure system operation and data integrity
Administered SAP Identity Authentication Service (IAS) for centralized user management and authentication
Conducted access reviews and prepared reports for audits and compliance requirements
Responsible for role design in the S/4 HANA system
Led workshops with department heads and role owners
Developed FIORI role designs with custom catalogs, spaces, and pages
Analyzed FIORI issues (Fiori Launchpad, Content Manager, Services, Launchpad Designer)
Converted SAP transactions to FIORI
Role Design Consultant
BestSecret GmbH
- Responsible for role design in the S/4 HANA system (ABAP, FIORI, FI/CO, PTP, OTC, Retail)
- Led workshops with department heads and role owners
- Developed FIORI role designs with custom catalogs, spaces, and pages
- Analyzed FIORI issues (Fiori Launchpad, Content Manager, Services, Launchpad Designer)
- Converted SAP transactions to FIORI
SU25 Upgrade Project Consultant
ELMŰ und ÉMÁSZ
- Adjusted authorizations after the system upgrade (SU25)
- Separated authorization concepts for ELMŰ and ÉMÁSZ (client separation / carve-out)
- Created separate roles for both organizations based on the existing authorization design
GRC and SAP Authorization Consultant
Karl-Storz GmbH
- Designed and implemented a new SAP role concept with individual, workplace, and special-function roles
- Conducted authorization simulations to ensure smooth department transitions
- Led workshops with department heads and role owners
- Conducted risk analyses at the role and user levels
- Administered users and handled tickets
- Updated IT roles in line with current security policies
- Designed roles in the S/4 HANA system (ABAP, FIORI, MM, FI/CO, SD, CS, MD, PS, PP, PM, PLM, QM, WM, HR) as well as for ECC, CRM, BW, and SolMan
- Administered SAP BTP, IDM, and Xiting, as well as Fiori Launchpad
- Developed FIORI role designs and analyzed issues
- Administered the GRC system: issue analysis, access requests, rule sets, background jobs, Role Management, role imports, access reviews, audit reports
- Delivered GRC training (Access Control: ARM, ARA, EAM and BRM)
- Connected to Active Directory
SAP Authorization Consultant
Kelvion Deutschland
- User administration and adjustment of authorization roles
- Problem analysis in the S/4 HANA environment
- Adjustment of roles after cloud upgrades in development and production systems
S/4 HANA Security Consultant
Budapest Airport
- Review and activation of new security defaults (SU25 execution)
- Optimization of roles and critical authorizations
GRC Consultant
GEA Deutschland
- Implementation of the GRC system with custom workflows (user administration, Firefighter Multi Stage Multi Path, approvers, email notifications)
- Setup of rule sets, background jobs, Role Management, mitigation, and access reviews
- Connection to Active Directory
- Support for the GRC modules Access Control (ARM, ARA, EAM) and BRM Role Management
- Role design with GRC Role Management and further development of SAP roles and GRC rule sets
- Analysis of processes and risks, creation of risk-free roles for all streams
- Project management using the PUMA/Agile methodology and workshop leadership
SAP Security Consultant
AGCO
- User administration and role maintenance in ECC, SRM, Solution Manager, CRM, GRC, SNC, BI/BW, HANA, and S/4HANA systems (CUA, ZBV)
- Mass maintenance (SU10, scripts) and Business Partner administration (BP)
- License management, audits, compliance, and reviews (remediation)
- Administration of FIORI roles and role transports
- Role design (ABAP, FIORI) for the MM, FI/CO, SD, CS, MD, PS, PP, PM, PLM, QM, WM, and HR modules
- SAP Identity Management
- Handling SAP Security tickets and OSS messages
- GRC administration: workflows, FireFighter, rule sets, background jobs, GRC logs, Workflow Monitor, BRF+, custom developments
- Access administration and GRC role management (import, risk analysis, simulation)
- Administration of coordinators, mitigation, controls, rule sets, and role owners
SAP Basis Administrator
Exxonmobil
- Administration of downstream systems (Netweaver double stack ABAP+J2EE 7.01, ECC6, BW, Solution Manager)
- Operating systems: HP-UX, AIX, Linux, Windows, SAP R/3 4.6C
- Installation, system copy, client copy, corrections, configuration, transports, support and Enhancement Packages, kernel updates
- Troubleshooting, ticket handling, change management, system monitoring
- Performance improvement through SAP and database configuration, memory management, indexes, SQL Trace, reorganization, archiving, SQL tuning
- Collaboration with ABAP developers to identify and improve “Bad Performer” program logic
SAP Basis Administrator
T-Systems / MAN AG
- Administration of Netweaver double stack (ABAP+J2EE), J2EE only, BW, Solution Manager, BI 7.0 with Oracle
- Operating systems: HP-UX, AIX, Linux, Windows
- Installation, system copy, client copy, corrections, OSS Notes, transports, support packages, kernel update
- Troubleshooting and Service Center ticket handling, change management, system monitoring, checklist creation
- Performance improvement through parameterization, memory management, indexes, SQL Trace, reorg, SQL tuning
SAP Basis Administrator
L'oreal Deutschland GmbH
- Administration of SAP R/3 and Netweaver (ABAP+J2EE), BW, APO, CRM, SM, PI, BI 7.0 with Oracle
- Operating system: Windows
- Upgrade, installation, system and client copies, corrections, parameterization, ORACLE RAC Cluster, OSS Notes, TMS/transports, support packages, kernel update
- Output management, lock entries, jobs, logon groups, RFC server groups, system monitoring
- Performance analysis and improvements, on-call support
3rd Line SAP Basis Support
HP Germany
- 3rd line support in the Competence Center for international users (Statoil, Sony Ericsson, Airbus)
- Systems: SAP R/3, Netweaver ABAP/J2EE, BI 7.0, BW, HR APO, CRM, SM, SRM, XI with Oracle/MSSQL
- Operating systems: Windows, HP-UX, HACMP Cluster
- Upgrade, installation, system and client copies, corrections, parameterization, OSS Notes
- J2EE stack administration, Configtool, Visual Admin, TMS/transports, support packages, kernel update
- Posting, output management, lock entries, jobs, logon groups, RFC server groups
- Troubleshooting, system monitoring, performance analysis, on-call support
SAP Basis Support Team Lead
SAP Global Support Center
- Support in the Competence Center for international SAP users
- Components: BC-CST, BC-CCM, BC-CTS, BC-MID-RFC, BC-DB-ORA, BC-OP-HPX, BC-OP-NT, BC-OP-LNX, BC-OP-AIX, BC-OP-TRU64, BC-OP-SUN
- Mission critical and weekend support
- Team lead for BC-CST, BC-CCM, BC-INS and BC-OP from January 2006
- Internal training: performance tuning, SAP parameterization, memory management, trace analysis, kernel stack analysis
- Netweaver certification
SAP R/3 Basis Administrator
Bayer AG
- Administration of 2 development, 2 test and 12 production systems with over 14,000 users
- System environment: AIX, Oracle 8.x, SAP R/3 4.6x
- Problem analysis, table monitoring, transports, user data maintenance
- Batch background jobs, TemSE, ABAP short dumps, OSS Notes, monitoring, workload analysis, memory management, change management, OMS report
SAP R/3 Basis Administrator
Schneider Electric
- Administration of 2 development, 2 test and 1 production system on Compaq UNIX with Oracle 8.x
- Compaq UNIX and Oracle database administration, backups, reorganization, system copies
- Transport management, installation of SAP R/3, Oracle, SAP Frontend, Support Packages
- User data maintenance, customizing, daily checks, OSS Notes
SAP R/3 Basis Administrator
IBM
- SAP R/3 and database installation (Oracle, DB2)
- AIX administration, transports, backups, reorganization
- User data maintenance, spool management, OSS Notes, Support Packages
- Daily checks
SAP Intern
Dreher
- ABAP/4 programming
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Manufacturing, Energy, Information Technology, Agriculture, Food and Beverage, and Healthcare.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Customer Service, Project Management, Operations, and Audit.
Skills
- Sap Security
- Fiori
- Grc
- Sap Basis Administration
Languages
Education
Gábor Dénes Informatik Hochschule
IT Specialist (IT) · Budapest, Hungary
Certifications & licenses
Netweaver
Statistics
Experience
Global experience
Expertise
Qualifications
Frequently asked questions
Have questions? Find more information here.
Antal is based in Budapest, Hungary.
Antal speaks the following languages: Hungarian (Native), German (Advanced), English (Advanced).
Antal has at least 26 years of experience. During this time, Antal has worked in at least 13 different roles and for 18 different companies. The average length of individual experience is 1 year and 5 months. Note that Antal may not have shared all experience and actually has more experience.
Based on recent experience, Antal would be well-suited for roles such as: GRC Consultant, SAP Authorization and GRC/IAG Consultant, Role Design Consultant.
Antal's most recent position is GRC Consultant at Evonik.
In recent years, Antal has worked for Evonik, CUREVAC, BestSecret GmbH, ELMŰ und ÉMÁSZ, and Karl-Storz GmbH.
Antal is most experienced in industries like Manufacturing, Information Technology, and Energy. Antal also has some experience in Agriculture, Food and Beverage, and Healthcare.
Antal is most experienced in business areas like Information Technology, Customer Service, and Project Management. Antal also has some experience in Operations and Audit.
Antal has recently worked in industries like Manufacturing, Healthcare, and Biotechnology.
Antal has recently worked in business areas like Information Technology and Audit.
Antal attended Gábor Dénes Informatik Hochschule for IT Specialist (IT).
Antal has 2 certificates. These include: Microsoft Certified Professional and Netweaver.
The availability of Antal needs to be confirmed.
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Average rates for similar positions
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Calculated based on our freelancers’ daily rates as of 15 Nov 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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