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Your Tasks

From a T-Systems end customer perspective, a service chain describes the service provided by Production. Service chains are customer-specific and contain service chain links that are largely standardized and consist of offering and standard delivery elements.

The Service Chain  Operation Manager

  • is responsible for the management of the service chain(s) and for the entire service provision of the service chain in terms of time and quality,
  • coordinates the services to be provided
  • is the first point of contact in relation to the service chain(s) for the Service Delivery Manager.


  • Fulfills standard customer requirements (information, advice, support, etc.) within the scope of the existing  services
  • Fully comprehensive responsibility relating the operation of service chains also including 3rd party (non TSA partner)
  • planning and coordination of smaller projects around the operation from the technical perspective
  • support for complex error detection and creation of the Root Cause Analysis
  • Clarification (technical focus) of customer requests for changes / expansion of services including managment of the service catalog
  • Responsibility for the complete service chain of customer application
  • Ensure performance and quality of the operation, Coordinating the daily business
  • Handling of escalations
  • Advises and supports the SDM with respect to commissioning and cost optimization.
  • Plans and develops efficiency improvement measures in coordination with the SDM and takes responsibility for their implementation within Delivery.
  • May be involved as a consultant regarding existing business.
  • Transfers Service Chains from the transformation phase into the operating phase and controls/manages the Service Lines involved via the OPMs.
  • Acts as  a SPOC for production-related issues in the Service Lines and for SDM.
  • is responsible for the completeness and quality of data in the Asset and Configuration Management system of a Service Chain.
  • Ensures the agreed upon reporting is provided, for example according to OLA, SDE etc.

Your Profile


  • Fluent German language knowledge in spoken and written  
  • intermediate English language knowledge
  • Proactive problem solving ability
  • good coordination, communication and problem solving skills
  • result and customer oriented mindset
  • previous experience relating infrastructure operations and cloud technologies
  • konwledge relating IT Architecture
  • At least 1 year of Operation Manager experience is preferred
  • Experience in optimizing operational processes
  • Experience in technical project management
  • Team coordination experience


  • Service Delivery Manager experience
  • ITIL Foundation certificate, and/or equivalent work experience
  • Project management experience"

About us

About us

Present in the market under the Deutsche Telekom IT Solutions brand name, IT-Services Hungary (ITSH) is a subsidiary of the Deutsche Telekom Group and is the largest ICT employer in Hungary. Established in 2006, the company provides a wide portfolio of IT and telecommunications services with more than 4500 employees. ITSH was awarded with the Best in Educational Cooperation prize by HIPA in 2019, acknowledged as one of the most attractive workplaces by PwC Hungary’s independent survey and rewarded with the title of the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team. 

Our Online Application Process

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