Oferta pracy

IoT Core DevOps Engineer



Marynarska 12



Technologies we use


  • P-GW

  • GGSN

  • IP


  • Telco Cloud

  • DevOps

About the project

IoT business has been exploding for the last quarters and will continue to dramatically grow for years ahead, so there is no better place to be right now!

Our Customers live all around the globe, from Far East, to Europe, to both Americas and it is us to make sure they are provided with the expected level of quality throughout the full lifecycle of platforms in IoT Core. So it’s no longer about just a few millions SIMs in just a single region.

We are the Team of 9 engineers. Our expertise varies from pure IP networking (routing, switching) through virtualization/cloud, devops framework, to 3GPP packet core specific nodes including both hands on and architecture/design topics. We are direct, open and knowledge sharing. Eager to pick up new challenges and loving the fact that each and every week of our work differs.

Your responsibilities

  • As a member of the DevOps team you will be part of the team responsible for 2nd line Core Network operations – on call support is required (well planned).

  • We need experts experienced with Plan-Build-Run of Packet Core Network nodes: P-GW/GGSN

  • You will engineer, integrate, administer and maintain packet core network nodes (P-GW, GGSN) and IP devices (routers, firewalls) dedicated for Deutsche Telekom IoT domain.

  • You will be responsible for the design & implementation of requested changes by product owners.

  • You will be responsible for troubleshooting issues on devices and providing technical support for internal customers (very seldom, if at all, talking to end Customer).

  • You will be responsible for capacity engineering of supervised network components based on provided forecasts.

  • You will be part of the DevOps team, where you are responsible for the change from the start to the end of implementation i.e. design it, plan it (capacity, etc.), implement in live network, troubleshoot and fix in case something goes wrong.

  • You will drive the improvement of the operational/testing aspects (automation) for the Packet Core Network

Our requirements

  • The ideal candidate will have a strong background architecting and specifying requirements for 3GPP based architecture, familiarity with NFV standards & ecosystem and passion for influencing development for a disruptive product and solution. On the other hand he/she has experience in large live network operations and feels the sensitivity related to that aspect

  • Deep understanding of packet core network (P-GW, GGSN)

  • Practical experience with integration and configuration of the main EPC nodes

  • Practical knowledge of the main mobile core vendors’ nodes will be an advantage

  • Specialized knowledge of Networking – IP, IP/MPLS, Telco Cloud

  • Good understanding of virtualization principles and cloud concept

  • Practical (testing, troubleshooting) knowledge of the mentioned above technologies

  • Experienced in working with standardization documentation (ITU-T, 3GPP, IETF)

  • Basic scripting/programing

  • Automation tools knowhow or willingness to possess such knowledge

  • Team orientation

  • Good communication skills and creativity

  • Willingness to take over organizational work

  • High degree of commitment and responsible work

  • Analytical and structural thinking

  • Self-initiative in the acquisition of expertise

  • Self-learner - proven ability of self-learning

  • Flexibility and resilience

  • Ability to work under pressure, including night hours and overtimes

  • Technical & communicative English

This is how we organize our work

Team size

  • 9

This is how we work

  • in house
  • Benefits

  • sharing the costs of sports activities

  • private medical care

  • sharing the costs of professional training & courses

  • life insurance

  • remote work opportunities

  • flexible working time

  • corporate products and services at discounted prices

  • mobile phone available for private use

  • no dress code

  • parking space for employees

  • extra social benefits

  • sharing the costs of tickets to the movies, theater

  • holiday funds

  • birthday celebration

  • sharing the costs of a streaming platform subscription

  • employee referral program

  • charity initiatives

  • extra leave

  • platforma benefitowa

Recruitment stages

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Witaj w T-Mobile :)


Jesteśmy firmą technologiczną, a naszym celem jest tworzenie innowacyjnych rozwiązań dla klientów ondywidualnych i biznesowych.

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