Operate and troubleshoot large-scale CS and IMS voice core networks (IMS, CS, UDC, VoWiFi). Provide L1 technical analysis, fault management, TT handling, test-case verification, MOP/CR implementation, license audits, and knowledge sharing to ensure SLA-compliant operations.
Join our Team
About this opportunity:
We are now looking for BO Operations Engineer who will handle and operate on a large scale "CS & IMS network and CS & IMS network Infrastructure" network by performing all level-1 operation activities plus creating internal knowledge bases sessions for information sharing purposes
What you will do:
The skills you bring:
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Egypt (EG) || Cairo
Req ID: 781050
About this opportunity:
We are now looking for BO Operations Engineer who will handle and operate on a large scale "CS & IMS network and CS & IMS network Infrastructure" network by performing all level-1 operation activities plus creating internal knowledge bases sessions for information sharing purposes
What you will do:
- Back office L1 MS engineer responsible for IMS, CS, UDC, VoWiFi & fixed domains.
- Providing first level technical analysis, and solution regarding hardware and configuration problems as per SLA.
- Specialized troubleshooting for IMS, CS, UDC & fixed products.
- Ensuring fast response, accurate actions, and decisions during crisis.
- Verifying test cases and ensuring the applicability according to the network current setup scenarios.
- Periodic auditing on license-controlled nodes to raise flag in case of traffic profile changes.
- Fault management including TT handling and fault localization within SLA
- DT MOP Preparation and CR Implementation
- 1st level operation engineers' performance during shift time and share the knowledge and proper guidelines to assure their work quality and process consistency
The skills you bring:
- BSc. degree in Electrical Engineering, major in Communication and Electronic Engineering
- Good knowledge of 2G/3G/LTE/IMS/EPC network architecture and different protocols, like SIP, Diameter, BICC, SIGTRAN ,CAMEL,MAP , ..etc.
- Detailed understanding of different voice core scenarios and signaling flows
- At least 2 Years of proven experience in Voice core Network operation and maintenance as second level Operations.
- 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.
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Egypt (EG) || Cairo
Req ID: 781050
Top Skills
Ims,Epc,2G,3G,Lte,Sip,Diameter,Bicc,Sigtran,Camel,Map,Vowifi,Msc,Mgw,Stp,Udc,Apg,Sbg,Mtas,Cscf,Ipworks,Eme,Virtualization,Nfvi,Nfvo
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