Lead Architect SD-WAN

  • Full-time
  • Location: Kosice
  • Company: Deutsche Telekom IT and Telecommunications Slovakia
  • Language: English
  • Job category: Technical positions

Company Description

Our brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 under the name of T-Systems Slovakia and ever since has been inextricably linked with the region when became one of the founding members of Košice IT Valley. We have managed to grow from scratch to the second largest employer in the eastern part of the country with more than 3900 employees. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative information and communication technology services.

Job Description

We`re team of LAN (Local Area Network) and WLAN (Wireless Local Area Network) experts who are involved in the design of innovative solutions for our customers. As a Lead Architect, you will be responsible for Inhouse LAN/WLAN design and implementation of an assigned technology.



  • Design, develop, test, implement and support SD WAN/LAN/WLAN solutions and applications in order to deliver quality standard product portfolio.
  • Build and develop concepts, processes and methods for automation, optimization and standardization to satisfy  efficiency and automation requirements.
  • Participate in customer meetings and workshops
  • Provide advice or information at request or at own initiative to all relevant employees or customers regarding technical aspects of  products.
  • Provide project deliverables in order to fulfil the project scope.
  • Consult and implement new innovative  technologies to satisfy  innovation strategy.
  • Provide overall solutions and principles in planning, developing and implementing new  products/services to satisfy customer/business requirements.
  • Design, develop, and implement architecture of  services based on  platform/customer requirements.
  • Create a network plan which describes physical and logical connection of the IT infrastructure. 
  • Create test-cases for innovative solutions to enable quality testing of this solution. 
  • Execute testing and analyzes to identify flaws of the configuration. 
  • Create migration concepts and plans describing all necessary steps to deliver successful migration of new solution. 
  • Mentor and train co-workers to spread knowledge level  and develop their skills.
  • Act as key technical lead and solve and coordinate activities across related technologies/outside own team.
  • Provide consulting services to project teams on areas of expertise.
  • Research and development in assigned technology, determine business requirements, propose changes and develop implementation plans.



  • Achieved master’s degree – Information technologies
  • Are fluent in English language (B2)
  • Have minimum 5 years’ experience in ICT Analysis, Architecture & Design
  • Are expert in fields – Operating Systems, Solution Design, Networking, Field specific Applications and knowledge of Programming Languages, Security or Virtualization is an advantage
  • Are experienced with Project Management – certification in Project Management is an advantage
  • Have analytical thinking and effective communication skills
  • Are a Team player

Additional Information


We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment. All this with the aim of providing more freedom in reconciling work, career growth, private life and individual lifestyle. Therefore we offer to our employees over 25 different benefits to improve their personal and professional life in these areas:

  • Financial benefits
  • Benefits with focus on learning and development
  • Benefits with focus on health and sport
  • Benefits with focus on family and work – life balance
  • Other benefits

For more information about our benefits click to Benefits


Final salary is negotiable.

We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 2500€ /brutto.

Additional information

* Please be informed that our remote working possibility is only available within Slovakia due to European taxation regulation.

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