10/08 Neha Jain
IT Recruiter at Infinity HR Consulting Services

Views:79 Applications:13 Rec. Actions:Recruiter Actions:8

LTE Stack Engineer - NAS/C/C++ (5-12 yrs)

Bangalore Job Code: 479029

Scope of Responsibilities/Expectations :
- A Senior System Engineer/Tech lead will be part of a world-class, highly motivated, highly skilled team of wireless (LTE) system engineers who are committed to deliver carrier grade wireless equipment to customers in various verticals starting from WISP to Federal Governments. 

- Candidate should be a firm believer of mission, Connecting the Un-Connected and Under-Connected.

- The candidate should have 5+ years of experience in Wireless (LTE) and will be an individual contributors

He/She should have the ability to :

- Enhance and customize protocols on LTE EPC

- Independently evaluate, design, develop and deliver features on EPC.

- Work closely with LTE stack members for integration and test of features

- Coach and mentor team mates and groom them to reach their goals.

- Support pre and post sales activities.

- Keep a tab on the developments in the technology and industry.

Specific Knowledge/Skills :

- Strong experience in LTE EPC network elements : MME, S/PGW, HSS, PCRF. Experience with WiFi offloading, LIPA is desirable.

- Experience with NAS layer procedures in MME.

- Strong experience with LTE core protocols : S1, X2, SGi, S5,S6a, Gx

- Experience with IP, GTPv2, SCTP protocols.

- Experience with EAP-TTLS/TLS, SIM based authentication.

- Experience with porting and integration of stack on x86/ARM/MIPS processors

- Working knowledge of LTE L2L3 protocols.

- Experience working with LTE multi UE traffic generator tools like Ixia/Spirent/Aeroflex

- Strong programming experience C/C++.

- Strong in Linux programming

- Experience with configuration management and bug tracking systems

- Excellent communication skills

- Experience working both independently and in a team-oriented, collaborative environment is essential.

- LAN/WAN telecommunications knowledge and experience are a plus.

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