Beschreibung
Introduction of RCSe solutions (joyn service) with focus on integration and. As part of this, specific enabler system and technology experience will be preferred e.g. common knowledge of IMS, SIP, mobile environment as well as basic IP transport.Technical Engineering role on integration and validation activities for the introduction of new RCSe service features within a complex network environment. Planning and execution of test cases based on system and service requirements and especially trouble shooting for open issues (tracing, Root Cause Analysis, regression). Linux
Perl
Mobile Business
IT platform: Unix commands/file systems and Unix application installation and shell/perl scripting.
IP protocols: TCP/IP, HTTP, SIP/SDP with RTP/MSRP, LDAP, SMPP/UCP, SNMP, SOAP
Tracing and trouble-shooting: wireshark / tcpdump
Experience in management of system integration, deployment and taking into operations of IP network elements in data centers (VPN`s, VLAN, Load Balancer, Switches, Routers, Firewalls, Load-Balancer), especially in existing production environments
Knowledge about mobile communication and architectures incl. voice and data services and associated mobile applications.
Testing: Integration and Acceptance Testing of Telecommunication Services in agile/Scrum environments
Experience with IMS Core RTP
Experience with VOIP
Knowledge of Ericssons' IT products
Knowledge of Test Management (HP QC)
Languages: English & German
Basic Project Management ability and communication skills for internal and external communication, team player, target orientated. Bei Interesse würden wir uns auf die Zusendung Ihres aktuellen Profils sehr freuen