Responsible for managing CS and IMS core network operations, including fault management, configuration, maintenance, and training level-1 operations staff.
Join our Team
About this opportunity:
We are now looking for Back office L2 Engineer- CS IMS Core who will handle and operate on a large scale "CS & IMS network and CS & IMS network Infrastructure" network by performing all level-2 operation activities plus creating internal knowledge bases sessions for information sharing purposes
What you will do
You will bring
About this opportunity:
We are now looking for Back office L2 Engineer- CS IMS Core who will handle and operate on a large scale "CS & IMS network and CS & IMS network Infrastructure" network by performing all level-2 operation activities plus creating internal knowledge bases sessions for information sharing purposes
What you will do
- Fault management including TT handling and fault localization within SLA
- DT MOP Preparation and CR Implementation
- Configuration activities for new services
- Incident recovery within SLA
- Preventive and corrective maintenance activities
- Network configuration audits
- Voice core nodes SW updates and Upgrades
- Acceptance test for newly introduced nodes and services
- 1st level operation engineers' performance during shift time and share the knowledge and
- proper guidelines to assure their work quality and process consistency
You will bring
- +3 Years of proven experience in Voice core Network operation and maintenance as second level Operations.
- BSc. degree in Electrical Engineering, major in Communication and Electronic Engineering
- A clear understanding of 3GPP standards and different protocols, like SIP, Diameter, BICC, SIGTRAN ,CAMEL,MAP , ..etc.
- Clear understanding for 2G/3G/4G core network nodes, protocols and signaling flow
- Detailed understanding of different voice core scenarios and signalling flows
- Strong hands-on experience in O&M of different Voice Core CS nodes like MSC, MGWs, STP, UDC, APG, etc
- Strong hands-on solving experience as a second level operations on IMS nodes like SBG, MTAS, CSCF, Ipworks, Eme ..etc
- Good knowledge of Virtualization, Cloud NFVI, and NFVO is highly preferred.
Top Skills
Bicc
Camel
Cloud Nfvi
Diameter
Map
Nfvo
Sigtran
Sip
Virtualization
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