Beschreibung
Task:Introduction of RCSe solutions (joyn service) with focus on integration and validation within customer. 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).
Requirements (Must have):
Linux +++
Java ++
Perl ++
Mobile Business ++
Telecommunication +++
Quality +++
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 - required level +++
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 - required level +++
Experience with VOIP - requirement level ++
Knowledge of Ericssons' IT products - required level ++
Knowledge of Test Management (HP QC) - required level ++
Basic Project Management ability and communication skills for internal and external communication, team player, target orientated.
TCI/IP - +++
Beginn: asap
Dauer: 30.06.2013
Branche: Telekommunikation