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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Infrastructure Service Manager Network and Datacenter - **Company:** Yunex Gmbh - **Location:** München, Germany (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Unit Testing, Data Centers, Information Technology - **Published:** May 23, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=6650d5f28ab55c8d ## About the Role Do you have experience in Unit testing?, * Successfully completed university degree in Information Technology, Computer Science, Business Informatics or a comparable field; alternatively, a completed vocational training in IT combined with relevant professional experience * Several years of professional experience in IT Service Management, preferably in an international and mid-sized business environment * Solid technical understanding of network and datacenter infrastructures as well as hands-on experience in operating and managing infrastructure services * Proven experience in managing external service providers and coordinating internal and external stakeholders * In-depth knowledge of ITIL or comparable service management frameworks, including incident, problem and service level management * Experience in working at the interface between IT and business functions, with a strong focus on service quality and user satisfaction * Good understanding of service-related financials such as budgeting, cost control and forecasting is an advantage * Structured and solution-oriented working style combined with a high level of ownership and accountability * Strong communication and stakeholder management skills, with the ability to collaborate across different organizational levels and in an international environment * Business fluent English is required; German language skills are considered a plus ## Description At Yunex Traffic, we launch cities into the future with forward-looking infrastructure and transport solutions, making mobility safer, more efficient and more sustainable for all. Do you want to make a difference with the work you do? Join us as an IT Infrastructure Service Manager (f/m/d). What are my responsibilities? * You will be responsible for the full lifecycle of services included in the Global Network and Datacenter portfolio at Yunex Traffic * Act as a key point of contact for business stakeholders, with a strong focus on delivering high levels of user satisfaction * Manage relationships between Yunex IT and service providers, ensuring effective handling of incidents, problems, and escalations * Take ownership of service-related financials, including budgeting, cost control, and forecasting * Ensure service availability, resilience, and continuity, monitoring performance against agreed service level agreements (SLAs) * Continually evaluate the performance of providers and local delivery teams, manage claims, and lead service improvement processes * Take a hands-on approach to service operations, ensuring effective delivery and stability of services within scope * Define and align the provider landscape and sourcing strategy (make-or-buy), and oversee execution against strategic objectives * Coordinate and support service introduction and transition activities, including unit and integration testing, and ensure documentation of processes and procedures ## Related Videos - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) - [The Sustainability Race: AI's Promises, Pitfalls and Potential](https://www.wearedevelopers.com/videos/100155-the-sustainability-race-ai-s-promises-pitfalls-and-potential) - [Beyond Hiring: Building a Sustainable Talent Acquisition Engine at Deutsche Bahn](https://www.wearedevelopers.com/videos/1856-beyond-hiring-building-a-sustainable-talent-acquisition-engine-at-deutsche-bahn) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [A guide for effective talent acquisition and sustainable integration of international employees](https://www.wearedevelopers.com/videos/1081-a-guide-for-effective-talent-acquisition-and-sustainable-integration-of-international-employees) ## Related Articles - [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [IT Salaries in Germany](https://www.wearedevelopers.com/magazine/287-it-salaries-in-germany) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Jobs in Germany for Americans](https://www.wearedevelopers.com/magazine/423-jobs-in-germany-for-americans)