Nokia
Nokia

Senior Technical Specialist

RoleSystems
LevelSenior
LocationIndia
WorkOn-site
TypeFull-time
Posted3 weeks ago
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About the role

As an integral part of our R&D team, you will lead targeted research initiatives, applying your findings to enhance our products, services, and systems. This role offers a unique opportunity to contribute to cutting-edge solutions, driving incremental improvements and staying at the forefront of industry advancements.

You have:

  • Strong development & debugging understanding on C / C++ in multi process/ threaded environment with following skills
  • Strong understanding on VoIP(SIP/H248), T38 , SIP over TCP, VoLTE, voice quality/QoS, DSP ,Voice codecs, RTP/RTCP, RFC2833” and Management protocols: OMCI, TR098/TR104.
  • Understanding different SoC Architecture including 32 bit, 64bit and respective tool chains and able to collaborate with different Vendors to make the solution up and running.
  • Well versed with debugging tools like SIPP, Wireshark, Valgrid, SIPP Tool, Valgrind Memory Profiling Tool, GDB.

It would be nice if you also had:

  • Understanding and good understanding on network architecture is preferred.
  • Understanding of IPV4/IPV6 addressing and TCP/IP and basic understanding of L2/L3 routing.
  • Working on GPON technologies is added advantage.
  • Analyses factual information and possible solutions, makes independent judgments, decisions and recommendations and solves a range of straightforward problems through knowledge and professional experience.
  • Supports transfer of concepts for professional direction of own organisational unit into actionable measures.
  • Provides informal guidance and support to new team members with regard to the procedures to follow and the specific tasks required to perform the job effectively.
  • Analyses, designs, develops and tests products / services / improvements / bug resolutions for integrated hardware / software systems as per customers' requirements.
  • Resolves customer trouble tickets. Diagnoses complex problems / issues (EG hardware, software, combination) and provides resolution or recommend corrective actions.
  • Plans technical requirements from customers’ needs.
  • Defines product hardware / software evolutions through the creation and release of hardware / software documentation, hardware / software change control management, supplier and customer notifications.

Required skills

C/C++

VoIP

Debugging

Telecom systems

About Nokia

India

Headquarters