Knowledge of mobile networks (4G, 5GNSA,5GSA),, Model ISO/OSI,, Understanding of UDP/TCP/SCTP/IP, MTU/MSS related topics, NAT & CGNAT, BGP, routing, MPLS, GRE, IPsec,, Being able to understand related ITU-T, IEEE, IETF standards,, Knowledge of TLS, HTTP, DNS, Diameter, Radius,, Usage of tracing tools (Wireshark),, Experience in high availability designs (redundancy internal and georedundancy)., Proven experience in platform maintenance within the telco or technology sector., Expertise in scalability, high availability, and security principles., Good communication, and stakeholder management skills., Degree in Computer Science, Telecommunications, or related field

Benefit Platform , sharing the costs of sports activities, private medical care, sharing the costs of foreign language classes, sharing the costs of professional training & courses, life insurance, flexible working time, corporate products and services at discounted prices, integration events, 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