VOICE CORE MOBILE ENGINEER WITH GERMAN

Your day to day.
Preventive and corrective second level troubleshooting ensuring quality, continuity of service and the restoring time for Voice Core Network elements.
With these activities you will have a great impact on our business.
As a Voice Mobile Core Specialist, you are responsible for providing 2nd level support for applications, services and infrastructures in the Voice Mobile Core environment CSDB, HSS, HLR, UDM, MSS, MGW, STP You define and track service level agreements and system KPIs for the responsible services and monitor their compliance and react proactively to impending violations of target values and quality restrictions with the involvement of the other 2nd level teams required for this.
You will independently identify and implement optimisation measures to prevent incidents.
You are responsible for escalation management and accompany or support roll-outs of new systems, services and software With these skills you are a great candidate.
Basic understanding of mobile core protocols (TCP/IP, UDP, SCTP, GTP, Radius, Diameter, LDAP, SIGTRAN, RANAP, GMM).
Voice mobile Core E2E network analysis and troubleshooting, problem and change management.
Analyse and interpret traces (Wireshark traces, network element traces, logs).
Good knowledge of mobile network architectures 2G/4G/5G with experience in main vendors technologies (Nokia, E//).
English (spoken and written).
German (reading, listening and willing to develop).
Must have technical / professional qualifications.
2 years of experience in Telecommunication, on similar position.
Hands on experience with Voice Core elements (CSDB, HSS, HLR, UDM, MSS, MGW, STP).
Scripting knowledge (Linux, Python, Ansible) desirable.
University degree.
faculty of Electronics, Telecommunications and Information Technology Sounds like the perfect job? We’ve got even more to offer.
Work from Home – hybrid approach  Medical and dental services Life and hospitalization insurance Dedicated employee phone subscription Special discounts for gyms and retailers Annual Company Bonus Ongoing Education – we continuously invest in you to ensure you have everything needed to excel on the job and enhance your skills You get to work with tried and trusted web-technology Getting in on the ground floor of a technology changing company Flexible Vacation – Take time off when you need it, we trust you  Special Paternal Program - 4 months of paid paternity leave We recognize and celebrate the importance of diversity and inclusivity in our workplace so that we are as diverse as the customers and communities we serve.
We do not tolerate any form of discrimination especially related to but not limited to race, color, age, veteran status, gender identification, sexual orientation, pregnancy, ethnicity, disability, religion, political affiliation, trade union membership, nationality, indigenous status, medical condition, HIV status, social origin, cultural background, social or marital status.
Worried that you don’t meet all the desired criteria exactly? We are passionate about Inclusion for All and creating a workplace where everyone can thrive, whatever their personal or professional background.
So, if you’re excited about this role but your experience doesn’t align exactly with every part of the job advert, we encourage you to apply as you may be just the right candidate for this role or another role, and our recruitment team can help see how your skills fit in.
Vodafone is committed to attracting, developing and retaining the very best people by offering a motivating and inclusive workplace in which talent is truly recognised and rewarded.
We are committed to promoting Inclusion for All with the belief that diversity plays an important role in the success of our business.
We actively encourage everyone to consider becoming a part of our journey.