Jobs at Deutsche Telekom IT Solutions HU

Design and evolve Azure-based Lakehouse platforms using Databricks, Delta Lake, Data Factory, and related services. Develop sustainable architectures, prototype technologies, support engineering teams, and establish platform principles and best practices. Ensure secure handling of business-critical and personal data while contributing to data warehouse modernization, migration, streaming pipelines, analytics, and organizational structures.

Develop go-to-market strategies for IT portfolio growth areas, create sales enablement materials and training, support presales and client presentations, gather market feedback, collaborate with account teams on growth initiatives, and lead strategic portfolio development projects. The role connects portfolio management, sales, product development, strategy, and customers to strengthen market positioning and commercial performance.

Operate and maintain the Power Platform frontend of an Azure-based Cloud Data and Analytics Platform. Responsibilities include managing Power BI, Power Apps, Power Automate, SharePoint, gateways, permissions, refreshes, monitoring, incidents, governance, and compliance. The role coaches self-service BI teams, supports onboarding, documents standards, evaluates new capabilities, automates operations, and aligns Power Platform services with Azure Lakehouse technologies and data engineering practices.

Operate and optimize Linux and cloud environments, containerized applications, monitoring, logging, deployments, backups, and disaster recovery. Investigate incidents, perform root cause analysis, automate operational processes using scripting and Infrastructure as Code, and manage performance, capacity, availability, security, and compliance. Collaborate with development teams to improve service stability and observability while participating in incident, problem, and change management.

Designs and implements Google Cloud solutions, automation, and infrastructure-as-code. Supports cloud product management, client workshops, proof-of-concepts, migration planning, proposals, documentation, troubleshooting, and service improvements. Collaborates with senior architects and DevOps teams to align customer environments with Google Cloud best practices.

Develop and sell complex electronic tolling solutions to public authorities and tolling operators. Analyze requirements, design scalable solution concepts, lead architects and product experts, manage solution backlogs, coordinate proposals and implementations, and support customer acquisition throughout the sales lifecycle. The role includes market development, customer presentations, partner coordination, industry representation, and extensive international travel.

Manage operations of a business support system in a cloud environment, including installations, middleware upgrades, infrastructure maintenance, application support, monitoring through log analysis, and business-critical system operations. The role requires DevOps experience with Linux, Java, Oracle, virtualization, Kubernetes, GitOps, CI/CD tools, and enterprise support processes. On-call duties and occasional night maintenance are required.

Lead and maintain change management processes during the implementation of an Identity and Healthcare Operations Center. Responsibilities include updating operational documentation, managing service management and monitoring tools, coordinating licenses and vendors, tracking KPIs and SLAs, conducting process maturity reviews, supporting operational processes, and coordinating suppliers and stakeholders. The role requires strong ITIL knowledge, incident management experience, fluent German, business-level English, and on-call availability.

Operate and support enterprise Linux application environments for international customers. Troubleshoot Linux, database (Oracle/PostgreSQL), and application issues; perform migrations, upgrades, and system changes; work with Apache, SSL/TLS, and SSO; communicate with customers and collaborate with operations and development teams.

Design, build, and maintain scalable AWS-based infrastructure and Kubernetes clusters using IaC and GitOps. Develop CI/CD pipelines, implement monitoring (OpenTelemetry, Grafana), enforce security best practices, automate operations, troubleshoot production incidents, and mentor junior DevOps engineers to ensure stable, performant deployments for a digital construction platform.

Operate and maintain Microsoft SQL Server and other databases; perform migrations, administration, configuration; support developers, testers and DevOps on database best practices; share full operational responsibility including production support, 24x7 on-call duties and SLAs for tolling services.

Lead and deliver domain-based data products from design through retirement on a unified cloud data platform. Ensure operational reliability, standards, discoverability, and cross-domain interoperability. Partner with business domain owners, coordinate with platform teams, drive engineering processes, and build high-performing data engineering/product teams while managing technical debt and architectural evolution.

As a Senior DevOps Engineer, you will manage cloud infrastructure, implement Infrastructure as Code using Terraform, automate deployments with Ansible, and optimize CI/CD pipelines while collaborating with various teams to ensure efficient release processes.