Ericsson

Specialist CS Core- GSD

Ericsson  •  Noida, IN (Onsite)  •  2 days ago
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Job Description

Join our Team

About this opportunity:

We are looking for service professional who has the responsibility of Network Planning ,Design & Optimization for Core network(s) .The role also includes being able to analyse customer requirements, to build solutions using Ericsson/Multivendor products. SP would be responsible to deliver global optimization projects performed within the Core domain from the DF optimize organization to the Ericsson customers in the differ

You will do:

  • Accountable for day to day delivery of the assigned project towards the MA including SBD deliveries.
  • Designing all network interfaces as per the network architecture/growth & capacity requirements.
  • Responsible for Design, planning and optimizing for following nodes of the network:-IMS (P/I/S CSCF), MSS, MGW, TAS, INUM, PCRF, MSS(MGCF), MRF, BGW, MGW, DRA, HSS,
  • SBG, STP, CUDB, UPG/EDA .Should be able to suggest parameters & settings as per the network requirement
  • Resolve critical customer issues related to network KPIs & performance
  • Accountable for HLD/DLD and LLDs creation for 2G/3G/4G Services and solutions
  • Responsible for Risk Monitoring, Change Management, Budget/Cost monitoring & reporting data

The skills you bring:

  • Relevant experience in the field of CORE planning , design and optimization
  • Worked as a end to end solution architect for Large/multivendor network.
  • Leads large engineering teams addressing multiple markets performing analytical, investigative, and/or design activities related to wireless communication systems including but not
  • limited to GSM, CDMA, UMTS, LTE/VoLTE and VoWifi.
  • Strong CORE as well as end to IP networking knowledge
  • Certifications: Cloud Certification, IP certifications
  • Preparing technical solutions and SoC (Statement of Compliance) for RFP.
  • Strong CS CORE/IMS/VoLTE/VoWiFi/ViWiFi/EPC fundamentals in Planning, Design and Optimization.
  • Senior subject matter expertise on operator network and understanding.
  • Strong Technical Knowledge on CORE/IP Domain.
  • A detailed knowledge of Ericsson's/multivendor existing and future product/services portfolio, roadmap information and system integration practices
  • Very good collaboration skills in solving network related issues both internally and towards customers.
  • Hands on experience on Cloud architecture(NFV/NFVi)
  • Should have worked on SIP,Diameter,GTP/GTPv2,radious protocols.

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 solutions never seen before 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 champion 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 Employer. learn more.

Primary country and city: India (IN) || Noida

Req ID: 785336

Ericsson

About Ericsson

The future of mobile isn’t on the horizon, it’s happening now. At Ericsson, we’re building the foundation for an open network ecosystem where industries, developers, and enterprises thrive.

The convergence of 5G, AI, cloud, and network APIs isn’t just a technological shift; it’s a transformation that is redefining industries and enhancing everyday life. Open, programmable networks are enabling real-time innovation and unlocking new business models across the globe.

Imagine a world where developers can dynamically access network capabilities on demand, where enterprises don’t just use connectivity but shape it. This isn’t a distant vision, it’s the ecosystem we’re creating today.

Collaboration fuels everything we do. By working across industries, we’re designing a future where connectivity isn’t just seamless. It’s intelligent, programmable, and transformative.

The shift is happening. Are you part of it?

Industry
Telecommunications
Company Size
10,000+ employees
Headquarters
Kista, SE
Year Founded
1876
Website
ericsson.com
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