Mobile Core Engineer

40 hours per week, Valbonne, Francia
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Mobile Core Engineer

This is an exciting opportunity to develop yourself in mobile network field due to we are expanding to additional international markets and currently operating as a MVNO in Germany and the Netherlands.

As a member of the Operations team you will take care of our mobile core infrastructure. You will be based in Malaga but working closely with the teams in Germany and the Netherlands. In this role you will have end to end responsibilities. This means you will deal with projects and design as well as support related matters. Examples of tasks and projects you may be involved in include: setting up servers, maintaining German and Dutch mobile core networks (GSM, 3G, LTE, VoLTE), and development projects in close collaboration with our Voice Development team.

The role

  • You´ll monitoring, operating, manage troubleshooting of Wireless Core networks. You’ll also make sure that knowledge and continuity of it are ensured.
  • Understanding 3GPP mobile network protocols and interworking.
  • You´ll be responsible in tracing of mobile core components (GGSN, SGSN, SMSC, HLR, STPs) e.g. via Wireshark.

Who are you?

  • 3+ years of experience working in mobile network environments
  • Operational experience in monitoring, operating, troubleshooting of Wireless Core networks.
  • Setting up network nodes, servers environments based on Unix
  • Experienced in vendor steering a plus
  • Experience in open source development is a plus
  • An innovative mindset
  • Hands-on mentality
  • 24 x 7 support capability
  • Tactical insight
  • Good communication skills
  • Due to the international setting a proper command of the English language, both written and verbal, is required.


  • The chance to play a vital role in helping our European team of almost 1000 colleagues across 12+ countries to feel connected, valued and inspired!
  • The ability to define a groupwide internal communications plan and help develop local teams to really make a positive impact on our groupwide culture.
  • Exposure to all aspects of the business and to working with senior management directly.
  • Be part of a dynamic and cross-border team that makes a genuine impact on culture and building the Enreach family.
  • The role is preferably based in Almere, where our head office is located. However, as we are all working remote we are also interested to hear from great candidates being based at other Enreach locations (all in Europe).


Enreach is a leader providing the most stable and innovative communication platform for the commercial market. Through our own network (with the support of several interconnected data centers) we supply professional mobile, telephony and data services using progressive ICT techniques. As a result of our flexible and professional approach, we have gained a significant market position that we intend to further expand in the coming years through the indirect sales channel.

You will work in a dynamic organization where every day is a different story. In 2017 we chose to run our organization according to the management model of Holacracy. Please visit if you are curious.


Upload your CV, fill in the enrollment form and could become a new member of our team!

Apply now Let us know who you are