Junior it állások Külföldön (it üzemeltetés, telekommunikáció)

• 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

• You will play a crucial role in digital transformation Projects
• Ensure project deliverables meet quality standards
• Support the development and implementation of technical solutions to monitor and improve data quality across the enterprise, with a strong focus on SAP R/3 and S/4HANA

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...

• 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.

• 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

• 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

• Own and manage the Tagetik application lifecycle, including maintenance, upgrades, and system performance.
• Act as the primary point of contact between Finance, IT, and external implementation partners for Tagetik-related initiatives.

• 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;

• 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.

• 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).

• 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

Independently troubleshoot and resolve issues related to ERP and integrated applications, escalating to other IT teams as infrastructure or networking, or third-party vendors when necessary....

• Being part of our Infrastructure & Network Team in an international IT set-up ​
• Group-wide definition of standards for network technology
• Management of external service providers
• Establishment of security standards in collaboration with the Information Security Officer

• help our business units to migrate data into our SAP landscape and increase the quality level of Data in ERP, CRM, MDG and other systems
• leverage and enhance migration tools and use them to identify and correct/update data discrepancies
• convert and transfer data into our core systems

• Develop and enhance our infrastructure using AWS, Infrastructure as Code (Terraform/CloudFormation), and ArgoCD.
• Manage container orchestration platforms, such as AWS EKS and AWS ECS, and operate a cross-cluster Istio service mesh and API Gateway