5G UDM / SDM Integration Engineer

Posted date:  Nov 1, 2022

Bangalore, Karnataka, India

About this opportunity

This role will provide in-depth, authoritative level support and advise the Regional EP /Proposal team in (BDGS SD PACO) - UDC domain. Has to work closely with regional counterparts in Customer Solution Designing, HLD/ LLD based on the requirements and perform Installation, Integration, configuration of UDC nodes such as HLR/HSS/CUDB (UDR) /EIR/MNP/CCxx (AUSF-UDM).


This role is also expected to initiate and participate in knowledge-sharing activities, as well as coaching and mentoring others in team to build their competence.

  • 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

  • Designing and Deployment of Technical solutions in Solution Area Packet core, covering UDM stack of CUDB, HLRFE, HSSFE, IPWorks, EIR and 5GC.
  • Work on preparation of HLD / LLD for the UDC Network as per the Customer solutions.
  • Application deployment over native (Bare metal) and virtualized environment like OpenStack, VMware, AWS, OpenShift etc.
  • Deployment, integration Containerized applications (CCxx) for 5GC network.

You will bring

Solution, design and integration of Packet Core - UDM Nodes which should primarily include HSS/CUDB/ HLR//EIR/MNP/IPworks/CCxx (AUSF-UDM).

  • Should have end to end understanding the Packet Core Solutions. Cloud environment and understanding of how UDC solutions can be deployed over cloud.
  • Should have deep knowledge of 2G/3G/4G and 5G call flows, and overall understanding of the newest technologies in the Telecom space including VoLTE, VoWiFi, IoT etc.
  • Expertise in RHOSP / VMWARE / CEE /Docker/Containers/Kubernetes over BSP / Dell / HP / HDS, and orchestrators such as ATLAS, ECM, EO, LCM etc..

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 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 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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