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• Collaborate with a global team and work with colleagues from diverse cultures to gain broad perspectives and insights
• Learn cutting‑edge technologies with in‑depth knowledge of Microsoft Entra ID and how it strengthens organizational security

• Collaborate with group entities on continuous improvement of operational resilience measures
• Conduct ICT risk assessments and evaluation
• Support further development of the group ICT Control framework and monitor entities adherence
• Be a trusted advisor for resilient AI implementation

• Administration, operation, and optimization of Linux-based system landscapes
• Management and expansion of our Kubernetes environments
• Administration and development of our virtualization platform based on Proxmox

• Design, develop, and maintain interfaces with external systems, including APIs, file import/export processes, and web services;
• Support and maintain ERP integrations to ensure reliability, performance, and data integrity;

Build enterprise cloud infrastructure that provides European data sovereignty and hyperscaler-grade capabilities. You'll work on SAP Cloud Infrastructure, help to solve complex distributed systems challenges at scale: multi-region networking, container orchestration, storage systems, and the APIs...

• Operation and continuous improvement of SD-WAN and Office LAN infrastructure, including Wi-Fi and captive portal environments
• Continuous optimization and expansion of our Azure-based cloud network infrastructure

• Maintain and develop our on-premise Kubernetes implementation.
• Maintain and optimize our core services such as Kubernetes, MongoDB, Kafka and Elasticsearch.
• Automation and configuration management via Terraform, Helm, and Ansible.

• Oversee software and tool license management across the organization
• Ensure timely renewals and compliance with licensing agreements
• Monitor and optimize license-related costs
• Maintain an organized repository of contracts and agreements

• Lead, mentor, and grow a high-performing engineering team that provides infrastructure services to over 400 engineers.
• Shape the team's technical direction, balancing cloud-native infrastructure evolution (AWS, EKS, Terraform, Kafka).

• Lead the end-to-end implementation of SAP S/4HANA globally
• Manage project plans, scope, budgets, timelines, and resource allocations.
• Drive delivery of project milestones and ensure successful go-live and stabilization phases

We are seeking a dependable and detail-oriented IT Engineer to join our team. You will be responsible for maintaining and optimizing our company's IT infrastructure, with a key focus on ensuring the stable and efficient operation of both office and production environments. If you possess solid...

• Active co-creation of product ideas in the area of network and cloud.
• Technical design and configuration of prototypes and first product versions.
• Close collaboration with the entire intrapreneur team and developers.

DLP, ATP, Endpoint Protection, Proxy, SMG, Nextgen technológiák implementálása rendszertámogatás Kapcsolattartás a partnerekkel oktatások tartása Gyártókkal való szoros együttműködés...

• Address and resolve basic SAP related incidents and service requests.
• Act as a liaison between users and senior SAP team members
• Implement small-scale enhancements and fixes in SAP (ABAP or other relevant technologies).

• Be the go-to person for our customers and our 1st-level support team when it comes to networking, connectivity, and infrastructure.
• Solve complex technical issues and keep networks fast, stable, and secure.

• Act as NIS2 Integration Expert, bridging the German KRITIS team with other EU member states' critical infrastructure teams.
• Manage Cross-Border Integration of security protocols, processes, and controls in accordance with NIS2.

- Support building and setting up new development tools and infrastructure utilizing knowledge in continuous integration, delivery, and deployment (CI/CD) - Design, develop, and maintain automation tasks using Python to facilitate smooth execution - Troubleshoot and resolve issues related to...

• Maintain, further develop and continuously improve our Europe-wide Information Security Management System to ensure its ongoing effectiveness
• Support in reviewing and optimizing current processes in accordance with industry standards and best practices

• Design and implement security measures for systems built on Microsoft technologies, including Windows Server, Azure, and Microsoft 365
• Configure and manage Microsoft security tools such as Defender for Endpoint, Defender for Identity, and Defender for Cloud

• Support in running IT projects as part of the project team (PMO)
• Assist the project team in the documentation of software requirements, business processes and tests
• Analyse together with the project team business department processes and optimize them
• Help with second level support