Core Technical Lead

Technology, Data & Digital · Software & Web Development · Software Engineering

In short

Lead the development of a new Request for Change function within Managed Services to enhance technical governance and change architecture for Core Network domains. This role requires extensive experience in telecom Core Networks, strong leadership, and expertise in various core network technologies and cloud solutions.

Responsibilities

Lead a team of solution architects and integrators.
Analyze service requirements, HLDs, LLDs, and Service Design Packages.
Assess cross-domain impact across CS Core, IMS and PS Core.
Define the end-to-end implementation architecture and deployment strategy.
Lead technical risk, impact, rollback, and dependency assessments.
Define testing, validation, KPI monitoring, and acceptance criteria.
Review and approve MOPs, scripts, implementation plans, and change packages.
Act as technical authority during CAB reviews and major implementations.
Support root cause analysis and post-implementation reviews.
Drive architectural standards, automation, and continuous improvement initiatives.

Requirements

8+ years’ experience in telecom Core Networks.
Strong expertise in CS Core & IMS and good expertise in PS Core.
Hands-on experience on UDC solution/5G Core SA nodes/PGs/HSSs-FE/HLRs-FE/FNRs/MSSs Blade Cluster/MGWs/ STPs/ DSC/IP-STPs/GMSCs/CSCF/MTAS/EME/AFG.
Experience with HLD/LLD analysis, impact analysis, migrations, upgrades, and network transformations.
Experience working with change management, CAB governance, and operational handovers.
Strong stakeholder management and technical leadership skills.

Desired Qualifications

Experience with NFV, OpenStack, VMware, Kubernetes, or cloud-native Core solutions.

Benefits

Outstanding opportunity to use your skills and imagination to push boundaries.
Build solutions never seen before to some of the world’s toughest problems.
Be challenged, but not alone; join a team of diverse innovators.
Be part of an organization that champions diversity and inclusion.
Encouragement to apply from all backgrounds to realize your full potential.

Skills

HLD/LLD analysisimpact analysismigrationsupgradesnetwork transformationschange managementCAB governanceoperational handoversstakeholder managementNFVOpenStackVMwareKubernetescloud-native Core solutionsCS CoreIMSPS CoreUDC solution5G Core SA nodesPGsHSSs-FEHLRs-FEFNRsMSSs Blade ClusterMGWsSTPsDSCIP-STPsGMSCsCSCFMTASEMEAFG

#AI#Managed Services#Core Network#Technical Governance#Solution Design#Change Architecture#Telecom#Network Architecture#CAB#NFV#Cloud

About Ericsson

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