Systems Engineer SAP BTP Administration (m/w/d) in Mainz, Deutschland

As a Systems Engineer SAP BTP Administration (m/w/d), you will act as BioNTech's technical expert for the SAP Business Technology Platform (BTP), ensuring its seamless operation, governance, and continuous improvement. You will oversee key services such as Integration Suite, Workzone, Task Center, and Build Process Automation while managing identity and access through SAP Cloud Identity Services (IAS/IPS) and SailPoint IAM integration. Additionally, you will support the stable operation of S/4HANA in the SAP Private Cloud (ECS) environment and collaborate with internal teams and external providers to maintain platform reliability, security, and integration across the SAP ecosystem.

Your Contribution:

• Govern BTP accounts, entitlements, and services (e.g., Integration Suite, Workzone); ensure secure, scalable platform operations as the central BTP technical owner
• Manage end-to-end user lifecycle via SAP Cloud Identity Services (IAS/IPS) and support SailPoint IAM integration for secure role provisioning and compliance
• Monitor system health via SAP Cloud ALM; analyze alerts, track incidents, and provide operational support for SAP Cloud Native landscapes
• Oversee AWS infrastructure topics within the SAP context (e.g., EC2/S3 instances); coordinate with infrastructure teams on connectivity solutions like Cloud Connector and Private Link
• Administer Build Process Automation and other BTP services; support configuration, troubleshooting, and integration into the S/4HANA landscape
• Collaborate with SAP ECS for stable S/4HANA operations in the private cloud environment; handle service requests and change coordination

A Good Match:

• Completed vocational training in IT or higher education in Computer Science or a related field
• Extensive experience (>5 years) in SAP Basis administration with proven expertise in BTP governance and S/4HANA operations in an ECS environment
• Solid knowledge of SAP Cloud Identity Services (IAS/IPS), SSO concepts, identity lifecycle management; familiarity with SailPoint is a plus
• Experience using SAP Cloud ALM for monitoring and incident management
• Understanding of connectivity technologies (e.g., Cloud Connector) and AWS services (e.g., EC2/S3) in enterprise contexts
• Strong analytical skills with a structured approach to problem-solving across complex technical challenges

Your Benefits:

It's our priority to support you:

• Your flexibility: flexible hours | vacation account  
• Your growth: Digital Learning | Performance & talent development | leadership development | Apprenticeships | LinkedIn Learning
• Your value: Your voice at the table | Culture on an equal footing | Opportunities to shape & impact | Support for your full potential
• Your health and lifestyle: Company bike
• Your mobility: Job ticket | Deutschlandticket 
• Your life phases: Employer-funded pension | Childcare 

Apply now - We look forward to your application!

Apply to our Mainz, Germany location by sending us your documents via our online form. For any questions, contact our talent acquisition team on: + 49 (0) 6131-9084-1291 (Monday-Friday from 1 PM to 3 PM CET).

Job ID 11574 (please always specify if you have any questions)   

By submitting your application, you acknowledge that a background check will be conducted as part of the recruitment process in accordance with applicable laws and regulations. If you are considered for the position, BioNTech will conduct the background check through our service provider ‘HireRight’. You will be informed accordingly by your BioNTech-Recruiter.