Lte Packetcore Development/testing
- Wipro
- 3 - 13 Years
- Bengaluru
- 5 years ago
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Job Description
Role description.- 3+ years of experience in networking product development.
- Excellent proficiency in C/C++ and Linux.
- Experience in 3G or 4G core network elements (SGSN, GGSN, MME, SGW, PGW) is a must.
- Understanding of relevant interfaces (Gn, Gi, S1, S11, S10, S5/S8, S4, S6a, S2a/b/c, SGi) is a must.
- Experience in LTE protocols (S1AP, GTPv1, GTPv2) is a must.
- Experience in policy and charging infrastructure is desirable.
- Experience/understanding of data path protocols (IPv4, IPv6, tunnelling) is a must.
- Experience/understanding of routing protocols is desirable.
- Experience/understanding of Open Stack, VmWare based virtualization is desirable.
- Experience in AAA protocols like Diameter is desirable.
- Taking ownership of the project and work with cross functional teams to successful delivery of the project.
- Understanding of end to end scenario and troubleshooting /fixing of field and QA reported issues.
- Capability to design scalable and robust system is a must.
Platform skills: (Requirement is for 3 FCT's)
1.Experience in the distributed platform architecture( distributed resource handling)
2.Memory management 3. Packet core architecture
3.High availability architecture
4.Multithreading architecture handling with multiple cores
5.Packet handling function experience
6.VPP ,DPDK, Network device drivers and etc
7.Switching and Routing experience closer to the dataplane
Testing:
- Experience in 3G or 4G core network elements (SGSN, GGSN, MME, SGW, PGW) is a must.
- Understanding of relevant interfaces (Gn, Gi, S1, S11, S10, S5/S8, S4, S6a, S2a/b/c, SGi) is a must.
- Experience in LTE protocols (S1AP, GTPv1, GTPv2) is a must.
- Experience in policy and charging infrastructure is desirable.
- Experience/understanding of data path protocols (IPv4, IPv6, tunnelling) is a must.
- Experience/understanding of routing protocols is desirable.
- Experience/understanding of Open Stack, VmWare based virtualization is desirable.
- Experience in AAA protocols like Diameter is desirable.
- Taking ownership of the project and work with cross functional teams to successful delivery of the project.
- Understanding of end to end scenario and troubleshooting /fixing of field and QA reported issues.
Employement Category:
Employement Type: Full timeIndustry: ITFunctional Area: ITRole Category: Team LeaderRole/Responsibilies: Lte Packetcore Development/testingContact Details:
Company: WiproLocation(s): Bengaluru+ View Contact
Keyskills: LTE PACKETCORE Developmen Packet Core Epc MME SGSN Ggsn P-GW S -GW
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