Job Summary
Within the IMERYS group different ERP-systems are in use, OPERA is an on-going Program to replace all of them by a global solution based on SAP S/4 Hana. The SAP Roles & Authorizations Expert will be in charge to support both this new OPERA S/4 Hana Core Model AND all SAP ECC6.0 Legacy systems (different platforms for different business areas in different countries) . Based in one of our IMERYS offices in EMEA, the SAP Roles & Authorizations Expert is part of the Opera Services Team.
RESPONSIBILITIES:
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Responsible for the overall design and approach to SAP Roles & Authorizations across all SAP Systems (ECC6 i.e Legacy Systems and OPERA, new SAP system on S/4 Hana). 
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Ensure the S/4 Core Model enhancements are fit for purpose re. Roles and Authorizations. 
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Support the deployment of Roles and Authorizations as part of the S/4 Hana rollout projects. 
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Own the Authorizations/GRC design and strategy. 
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Participate to the Core Enhancements deliverables to include roles and authorizations. 
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Design and maintain the SAP Roles and Authorizations. 
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Review and industrialize the processes related to Roles, authorizations and security to guarantee system compliance with internal and external rules. 
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Manage the support activities performed by a third party supplier. 
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Interact with Opera roll out teams to coordinate project activities i.e. creation of new accounts. 
QUALIFICATIONS:
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Bachelor’s or Master’s Degree in Computer Science, Information Systems, or Engineering. 
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Minimum 5 years of professional hands-on experience in similar role. 
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Extensive experience implementing, migrating, managing, SAP ECC6.0 and S/4 HANA. 
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Excellent hands on working knowledge of SAP roles and authorizations in both end user and project environment and in the following SAP modules: Solution Manager, ERP, S/4 Hana, MDG, GRC and FIORI. 
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Working knowledge of segregation of duties within an SAP environment and able to design and build SAP roles accordingly. 
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Have a good knowledge and understanding of application architecture. 
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Dedicated, independent and responsible way of working - to achieve the set goals. 
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Fluent in English. 
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ITIL Processes knowledge. 
