Voice Service Designer

Place of work
Bratislava
Contract type
full-time
Start date
immediately
Wage (gross)
1 700 EUR/month

Information about the position

Job description, responsibilities and duties

Detailed job description, responsibilities:
  • Manage the architecture of the assigned services in the international DTAG environment for all NatCos, ensuring a maximum service architecture harmonization.
  • Deliver the high level service architecture assuring that all functional & non-functional requirements are covered by service design and are delivered for service deployment.
  • Deliver decomposition of services to functional components on the application level.
  • Support service delivery by changing/enhancing existing applications and/or delivering new ones. Ensure flexibility & configurability of all services and applications.
  • Contribute to the overall service architecture & strategy by participation in Service Architecture community. Lead Service Architecture community on regular basis.
  • Contribute to the technology architecture & strategy of Pan-Net.
  • Define & Participate on definition of the Strategy in his/her specific area on several levels (e.g. corporate strategy, technology strategy, etc.)
  • Drive creation of TO-BE architectures and visions in his/her specific area
  • Be SPOC for DT Lead Architects in his/her specific area (e.g. GNF, Deutsche Telekom, T-Systems International, Telekom Deutschland, Technology Europe or ICSS and other bodies / organizations)
  • Drive improvement activities in the service architecture area.
  • Ensure stability, low cost and quality of delivered services.
  • Ensure flexible architecture of the services in order to make future changes through configuration rather than further development, thus increasing agility and reducing time to market.
  • Drive service architecture that bring innovation and competitive advantage.
  • Drive service architecture according to international DTAG architecture guidelines & principles.
  • Drive service architecture according to DevOps principles in order to achieve agility & operational stability. Ensure that all services and applications are driven towards Continues Operations via Continues Deployment & Test Automation.
  • Speak to vendors and influence their strategic roadmaps for applications in order to ensure delivery of future services.
  • Establish and provide the service architecture in cooperation with other Service Centers & Service Architects.
  • Support the implementation of DevOps culture that is striving to achieve Continuous Operations.
  •  Key Performance Indicators / Key responsibilities and deliverables (e.g. budget, revenue, EBITDA, etc.):Service Architect, drives and defines the high-level service architecture based on demand, priorities and time-lines set by the Service Manager, Business. High-level demands are broken-down towards underlying applications, VNFs, IT and the Infrastructure Cloud. Service Architect community defines all architectural guidelines relevant for the portfolio as well as the long-term related technology strategy.
  • Manage the architecture of the assigned services in the Service Center along the complete service lifecycle.
  • Manage the transition of the services from existing legacy environment to Pan-Net environment by defining service architecture and migration steps.
  • Drive the strategy of the assigned services in the Service Center in close cooperation with Service Manager, Business and commercial functions.
  • KPI’:Total Costs of Ownership of the services.
  • Quality and stability of the services.

Requirements for the employee

Candidates with education suit the position

University education (Master's degree)

Language skills

English - Upper intermediate (B2)

Personality requirements and skills

Education:
Master Degree in Computer Science, Information Systems, related field or equivalent work experience

Professional knowledge, skills, know-kow in the field & experience in the field:
  • Experience in service architecture in telecommunications or IT (at least 10 years).
  • Experience with implementation of Agile & DevOps concepts (optional)
  • Broad knowledge about realtime mobile and/or fixed line voice service architecture and its underlying technology and protocolls e.g. R4, VoLTE, VoWifi,SIP, IP, PSTN, WebRTC etc.
  • Knowledge how fulfillment services like voice must beorchestrated to provide a worry free and stable interworking with existing OSS/BSS IT layers
  • Good overview about overarching technology trends, their impact on telecommunication and its infrastructure
  • Knowledge about existing vendors for carriers like Nokia and Ericsson and their solutions and systems
  •  Language skills:English language - fluent (verbal and written communication skills)
  • Knowledge of other EU working languages would be an asset
  •  Managerial skills / competences:Understanding multicultural differences
  • Willingness to work in the international teams
  •  Interpersonal, communication skills:Excellent written and oral communication skills, resourcefulness and initiative
  • Strong analytical and conceptual skills
  • Communicate on regular basis with relevant stakeholders in order to assure the service architecture fit and understand future strategy & trends.
  • Ensure close cooperation with all relevant architecture groups within DTAG.
  •  Problem solving:Problem solving skills:Excellent problem-solving ability
  • ‘Can do’ attitude. Flexible and adaptable approach to problem solving
  • Freedom to think -  it is expected from the positionto define architectural rules and policies
  • to use creative thinking
  • to be innovative
  • to provide recommendations & guidance in order to implement services according to architecture blueprints
  • share experience within the Service Delivery organization regarding the service architecture & capabilities.
  • Complexity of problem solving – it is expected from the positionto ensure coordination and problem solving between different DT architecture teams
  • to propose process improvements and activities in order to achieve quality standards
  • to solve complex and not clearly specified problems where more solutions are possible
  • to make judgment and solution based on deep knowledge and experience
  • to come up with newly found, developed solutions
  • Responsability and impact:Freedom to act / decide According to the general company principles and under the supervision of the superiors
  • Impact on results:Direct – prime: direct responsibility for achieving set targets
  • Direct – shared: joint accountability with others for Service Delivery architecture
  • Other soft skills, competences:Analytical thinking
  • Self-motivated
  • Willingness to learn
  • Flexibility to travel
  •  Hard skills:Experience with Telco and IT service architecture, especially with Voice Services like e.g. R4, VoLTE, VoWifi,SIP, IP, PSTN, WebRTC and mobile radio technology like 2G, 3G ,4G  
  • Knowledge of Agile and DevOps

Advertiser

Brief description of the company

As part of Technology Delivery International (TDI) we deliver best-in-class technology services across Europe
Deutsche Telekom Cloud Services is an international company and part of the Technology Delivery International (TDI) unit of Deutsche Telekom.
We deliver the latest technology services with deep expertise in cloud, SW engineering, DevOps and networks that win our customers’ hearts!
In TDI we have people located in 10+ countries, such as Slovakia, Romania, Hungary, Greece, Croatia, Poland, Czechia, Spain, Germany.
We work topic-driven and skill-based. That is why we are a chapter-based organization with a clear focus on the development of our people while driving the delivery of TDI’s products and services in tribes.
Technology is the heartbeat that connects us across borders!

Number of employees

100-149 employees

Contact

Contact person: Raluca Adamache
E-mail: send CV
ID: 3862233  Posting date: 3.2.2020  The job comes from another website or source. Basic salary component (gross): 1 700 EUR/month
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