> Markdown version of [/jobs/ext/1306772-senior-systems-engineer-sap-security](https://www.wearedevelopers.com/jobs/ext/1306772-senior-systems-engineer-sap-security). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Systems Engineer SAP Security - **Company:** BioNTech AG - **Location:** Mainz, Germany - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Software System Penetration Testing, Systems Engineering, Cyber Security, Elearning, SAP (Applications), SAP Security, Security Information and Event Management, Private Cloud Environment, SAP S/4HANA - **Published:** July 17, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=37f96f3093a8107b ## About the Role * Relevant vocational training or higher education in a related field * Extensive experience (>5 years) in IT security and ERP applications * Expertise in operating S/4HANA landscapes within private cloud environments * Strong knowledge of information security and cybersecurity topics * Relevant certifications (e.g., CISSP or equivalent) are an advantage * Excellent collaboration, communication, and leadership skills ## Description As Senior System Engineer SAP Security (m/w/d), you serve as a vital link between the global IT security department and the ERP applications team. This role ensures adherence to global security frameworks while implementing additional measures for the secure operation of an S/4HANA landscape in a private cloud at SAP. You will be responsible for establishing processes, guidelines, and specifications for secure ERP landscape operations and ensuring compliance with them. Your Contribution: * Act as the intermediary between global IT security and ERP applications departments to ensure alignment and collaboration * Ensure ERP applications comply with global security frameworks and standards * Develop, implement, and oversee additional security measures specific to the S/4HANA landscape * Establish and enforce processes, guidelines, and specifications for secure ERP landscape operations * Coordinate security assessments and penetration testing for the S/4HANA landscape * Investigate and resolve SAP security incidents identified through SIEM by collaborating with relevant teams and vendors, 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 ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [AI Pair Programming with GitHub Copilot at SAP: Looking Back, Looking Forward!](https://www.wearedevelopers.com/videos/1546-ai-pair-programming-with-github-copilot-at-sap-looking-back-looking-forward) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [Beyond GPT: Building Unified GenAI Platforms for the Enterprise of Tomorrow](https://www.wearedevelopers.com/videos/1525-beyond-gpt-building-unified-genai-platforms-for-the-enterprise-of-tomorrow) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) ## Related Articles - [IT Salaries in Germany](https://www.wearedevelopers.com/magazine/287-it-salaries-in-germany) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [Best Companies to Work For in Germany: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/33-best-companies-to-work-for-in-germany-top-25-companies-in-2023) - [Best Companies to Work For in Berlin: Top 14 Companies in 2023 ](https://www.wearedevelopers.com/magazine/188-best-companies-to-work-for-in-berlin-top-14-companies-in-2023) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Where to Find German Tech Jobs](https://www.wearedevelopers.com/magazine/366-where-to-find-german-tech-jobs)