Jobs at Deutsche Telekom IT Solutions Slovakia

Represent customer requirements and prioritize the product backlog for an OpenStack-based cloud platform. Coordinate with DevSecOps and the squad, speak for the team in PI Planning and to customers, drive continuous improvement of agile processes, and maximize customer value through backlog management and technical assessment.

Provide cloud security professional services: consulting, training, migrations, and implementations (Prisma Cloud, Cortex Cloud). Prepare documentation, define and meet project quality requirements, and support compliance and vulnerability management. Engage in international project assignments and client-facing moderation and presentations in German and English.

Operate and administer VMware vSphere environments, provide 2nd/3rd level support, manage VM lifecycle, backups (Veeam/Commvault), patching, troubleshooting and documentation. After training, implement and migrate Nutanix infrastructures, automate workflows using scripting and IaC, design and commission complex systems, and ensure agreed service levels.

Develop, refine, and validate SIEM detection use cases and rules; design detection strategies; perform log and threat-data analysis; create dashboards and reports; collaborate with SOC for acceptance; and contribute to knowledge sharing and process development.

Serve as single point of contact for TSI Force operations, manage OE calculation sheets, portfolio and WBS codes, track OTC/MRC, create monthly call-off opportunities, prepare weekly reports and Power BI dashboards, lead financial structure implementations, drive process improvements and collaborate with sales, solution architects and account leadership to close proposals.

As an ICT Administrator, you will manage Linux systems, execute tickets, perform maintenance, and participate in communication to troubleshoot issues and meet KPIs.

Design, implement and optimize scalable, secure data center and private cloud solutions using VMware and Nutanix HCI. Lead virtualization (vSphere, vCenter, NSX, vSAN) and network design, deliver automation with Ansible and IaC, troubleshoot incidents, establish infrastructure standards, and collaborate with cross-functional teams to align architecture with business needs.

Lead enterprise-level data architecture and strategy for B2B solutions. Design and implement data platforms (lakes, warehouses, lakehouses), cloud solutions, integrations (API, event-driven, streaming, EDI), governance, and analytics/AI architectures. Mentor teams, consult on projects, evaluate new technologies, and drive standardization, automation, and cross-team alignment.

Provide expert technical advice and solution design for complex implementations on VMware and Nutanix HCI platforms. Act as technical lead, deliver 3rd-level support, investigate root causes, manage controlled changes, create technical documentation, participate in solution architecture, train staff, and guide customers through SD-WAN modernization and network automation engagements.

Advise and implement sovereign AI solutions for regulated customers: assess environments, define data sovereignty requirements, design governance frameworks, build compliant AI architectures and MLOps/LLMOps workflows, translate regulations into controls, and produce roadmaps and operating models.

Design and govern Azure Lakehouse architecture and lead transformations of data platforms while collaborating with diverse teams for analytics solutions.

Serve as the senior technical lead for design, implementation and operation of Edge computing clusters. Create architecture and cabling plans, lead installations and testing, coordinate multi-layer teams (OS, network, middleware, application), build automation and standardization, mentor colleagues, and drive R&D and roadmap-aligned technology selection to deliver production-grade Edge services.

The Principal Cloud Consultant defines cloud strategies, migration roadmaps, and governance models to assist global customers in adopting public cloud technologies. Responsibilities include customer engagement from pre-sales to delivery, conducting workshops, and providing strategic guidance for AWS, Azure, or GCP adoption.

The ICT Engineer will develop and enhance the T-Cloud Public platform, solving complex problems, automating operations, and working in a team-oriented environment.

Design and implement CI/CD pipelines for the Sovereign Cloud, focusing on security and healthcare sectors, managing project releases and infrastructure automation.

As a Cloud Engineer, you will enhance the T-Cloud Public platform, solving complex operational issues, automating processes, and collaborating within a specialist team.

As a Product Manager, drive product vision and priorities, manage customer interactions, and oversee development through Kanban. Responsible for product backlog and delivery strategy while mentoring your team.

Develop and maintain applications using Java, ASP.Net, and C#. Collaborate in an agile environment, mentor juniors, and design application architecture.

This role involves developing and managing CI/CD pipelines, infrastructure automation, performance tuning, and consulting on innovative technologies within an Agile team.

Develop and enhance the VIS-Tool application, focusing on automating order requests and integrating with internal systems in an agile environment.