Join Ericsson as an Integration Engineer, an integral role where you will have the opportunity to manage andimplement integration services. you have to work closely with regional counterparts in customer SolutionDesigning, High Level Design/ Low Level Design based on the requirements. Ability to accept and deliverassistance to meet deadlines, self-directed, organized, capable of multi-tasking and willing to shift priorities tomeet business.
What you will do:
Should be able to work on preparation of HLD / DLD for the 5G NSA/SA Core Network as per theCustomer requirements.
Should be able to perform integration and ISSU upgrade of the 5G SA Packet Core CNF.
Should be able to perform deploy CNF on different cloud solution like NFVI CNIS and OpenShift.
Should be willing to travel as per the business requirements.
Should possess good consultation skills and should be able to drive solutions at customer places.
Works closely with MA and onshore team on a day to day basis for supporting all delivery matterspertaining to modelling & data migration.
Guide and Mentor other team members and provide technical support as required.
Ability to accept and deliver assistance to meet deadlines, self-directed, organized, capable of multi-tasking and willing to shift priorities to meet business.
configuration, provisioning, monitoring and troubleshooting.
The skills you bring:
Expertise in Solution, Design and integration of Packet Core Nodes which should primarily include -
SGSN/MME/AMF/GGSN/EPG/SMF/PCC/PCG
PCRF / SAPC /CCPC/PCF/ePDG / WMG
Should have end to end understanding of the Packet Core Solutions.
Should have deep knowledge of 4G and 5G call flows, and overall understanding of latest technologies inthe Telecom space including HO, VoLTE, EPS fallback, VoNR, VoWiFi, IoT etc.
Should have key domain experience in 5G Network Functions- AMF, SMF, UPF, PCF and NRF.
Should have overall understanding of Packet core CNF interaction with UDM, CCPC, ENL for direct andin-direct communication via SCP.
Should have understanding of the Cloud environment like NFVI & CNIS and understanding of howEPC/5G SA solutions can be deployed over the cloud.
Strong understanding of 5G and emerging technologies in the Mobile Core Domain.
Should have Expertise/knowledge/sound understanding of RHOSP/CEE /Kubernetes/ECCD overBSP/Dell/HP/HDS, and orchestrators such as ATLAS, ECM, SDI, OMC, EVNFM etc.
Should have expertise / sound understanding of onboarding, integration of the Packet core CNF(PCC,PCG and CCPC) on the different Cloud environment.
Primary country and city:
India || Gurgaon, Noida, Bangalore, Chennai, Pune, Kolkata
Job Stage:
4,5, 6
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) ||
Req ID: 780053
Skills Required
- Prepare High Level Design (HLD) and Low Level Design (LLD) for 5G NSA/SA Core Network
- Perform integration and ISSU upgrade of 5G SA Packet Core CNF
- Deploy CNF on cloud solutions such as NFVI CNIS and OpenShift
- Configuration, provisioning, monitoring and troubleshooting of packet core elements
- Expertise in solution design and integration of packet core nodes (SGSN, MME, AMF, GGSN, EPG, SMF, PCC, PCG)
- Experience with PCRF, SAPC, CCPC, PCF, ePDG, WMG and related packet core components
- Deep knowledge of 4G/5G call flows and related features (HO, VoLTE, EPS fallback, VoNR, VoWiFi, IoT)
- Domain experience in 5G network functions AMF, SMF, UPF, PCF and NRF
- Understanding of packet core CNF interactions with UDM, CCPC, ENL via SCP
- Understanding of cloud environments (NFVI & CNIS) and deploying EPC/5G SA over cloud
- Expertise with RHOSP, CEE, Kubernetes, ECCD, and hardware platforms (BSP/Dell/HP/HDS)
- Experience with orchestrators such as ATLAS, ECM, SDI, OMC, EVNFM
- Onboarding and integration of packet core CNF components (PCC, PCG, CCPC) across cloud environments
- Ability and willingness to travel as per business requirements and to work onsite at customer locations
- Consultation skills to drive customer solutions and mentor/guide other team members
- Support delivery activities related to modelling and data migration
What the Team is Saying
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Ericsson Compensation & Benefits Highlights
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Healthcare Strength — Comprehensive medical, dental, vision, and mental‑health options are positioned as core benefits with multiple plan choices in key markets. Official materials explicitly emphasize healthcare breadth as part of “Life at Ericsson.”
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Retirement Support — 401(k) with employer matching in the U.S., pensions in some regions, and broad access to an ESPP indicate strong long‑term financial support. Company filings and AGM materials describe share programs and post‑employment benefits as ongoing pillars of the package.
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Leave & Time Off Breadth — Paid time off, sick leave, holidays, and paid volunteer time are highlighted alongside generous parental leave in various locations. Time‑off entitlements are presented as a strong component of the total rewards offering.
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What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
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