ICT Architect- 5GC

Posted date:  Jul 27, 2022

Gurgaon, Haryana, India

About this opportunity :

The resource would be responsible for handling the customer end/Test Environment Evolved Packet Core(Virtual and Physical) , CEE (Cloud execution environment),5GC and K8S. Service requests and fixing them on permanent basis, They would be requiring to closely work with customer development teams to understand and come up with solutions thereby having minimum impact on normal operations irrespective to changing dynamics on application environment!

  • We believe in trust – we trust each other to do the right things!
  • We believe in taking decisions as close to the product and technical expertise as possible.
  • We believe in creativity – trying new things and learning from our mistakes. We believe in sharing our insights and helping one another to build an even better user plane.
  • We truly believe in happiness, we enjoy and feel passionate about what we do and value each other’s technical competence deeply.

What you will do :

  • This role resides in the Core Networks Design team; accountable for ensuring the delivery of all solutions for LTE EPC, 5GC, CS / PS, CEE and Interconnect management.
  • Ensure NFV based EPC, Voice and Messaging infrastructure is maintained with a high- degree of operational efficiency.
  • Ability to independently deploy configure CEE/5GC/nodes.
  • Review, troubleshoot and resolve 5G/CEE/K8S platform issues within agreed Service Level Agreements (SLAs) .
  • Coordination experience with internal product , engineering teams and customer handling experience
  • Apply proactive optimization techniques for development and implementation support efforts to meet integration and performance expectations
  • Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end, involving application understanding, performance tuning as per application.
  • Develop and maintain technical documents such as Methods Of Procedures (MOPs).
  • Knowledge of Cloud , SDN & NFV


You will bring :

  • Excellent solid understanding of CEE/5GC/LTE architecture, interfaces and procedures.
  • Handson with virtual deployment and troubleshooting of Ericsson 5GC
  • Understanding of PCC,PCG,CCxx and 5GC architecture.
  • Good experience on working closing with product team and able to transfer the requirement in solutions.
  • Excellent Solid understanding of 4G and 5G Core nodes and legacy packet cores (MSC, SGSN)
  • Experience in telecom 5G/UDM environment support at least 5-6 yrs of exp.
  • Specialization in Ericsson Packet Core nodes with an understanding of Packet core
  • Experience of operation team in Packet/ Circuit core networking and NFV around EPC over LTE
  • Knowledge of 5G, from RAN , Core SBA perspective
  • Sound knowledge of 5GC EPC, IMS, SIP, Diameter Protocols, LTE interfaces.
  • Experience with Splunk, NetScout, Wireshark, other networking tools
  • Expertise in programmatically analyzing and troubleshooting of IMS related issues Responsibilities
  • Good experience with scripting skills (bash, Python, PERL,)
  • Sound Understanding of telecom protocols.
  • Experience with ITIL ways of working, Able to handle incidents and work on Problem Management tickets.
  • Experience on multiple Linux flavors, Red hat, Centos, Ubuntu.
  • Flexible with working hours


Why Join Ericsson?

At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what´s possible. To build never seen before solutions 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 nurture 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 and Affirmative Action employer, learn more. We are committed to providing reasonable accommodations to all individuals participating in the application and interview process. If you need assistance or to request an accommodation due to a disability please reach out to interviewsupport@ericsson.com

Be where it begins

Our Culture

Welcome to an inclusive, global company where your opportunity to make an impact is endless. Share your most innovative ideas, bring your unique perspective and bring your unique perspective in a speak up environment. With us, you will no longer be dreaming of what the future holds – you will be redefining it at a company where you’re empowered to lead and perform at your very best.

Learning and Development

Being a part of our team means having the flexibility to take your career in many different directions, but it also means leveraging the supportive structure of a big organization, with clear personal and professional development opportunities. 

Benefits and Rewards

We believe that great accomplishments deserve great benefits and transparent rewards. We strive to offer competitive, unbiased, and fair rewards for all our people. We empower you to manage your own time and promote flexible working opportunities, along with family-friendly policies.

Click here to find out more about our benefits.

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