UDM Integration Engineer

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

In short

Erkunden Sie die IT-Managed-Services-Landschaft, die 5G und Cloud integriert, um neue Einnahmemöglichkeiten zu schaffen. Wir suchen einen UDM Integration Engineer in Noida, Indien, um bei Upgrades, Softwareinstallationen und Fehlerbehebungen von UDM-Knoten zu helfen und die Einhaltung von SLAs sicherzustellen.

Responsibilities

Plan and execute UDM nodes upgrade (HSS,CCDM,CCRC,CCSM)
Perform pre-checks, health checks, and post-upgrade validations
Execute software installation, patching, and traffic migration activities
Ensure service continuity during maintenance windows and traffic cutovers
Troubleshoot integration and post-upgrade issues across network elements
Work closely with Solution Architects, Design, and Operations teams
Support rollback planning and execution in case of failures
Maintain and update Method of Procedure (MoP) and documentation
Automate repetitive tasks using scripting (Python/Shell preferred)
Ensure compliance with customer SLAs and quality standards

Requirements

Prior hands-on experience (min 6 -10 yrs) working of as an Integration Engineer.
Strong understanding of 4G and 5G core network rollout and deployment processes.
Expertise in UDM solutioning, design, deployment, testing and readiness validation.
Experience of delivering projects for global operators is highly preferred.
Hands-on exposure to Ericsson UDC Systems is strongly preferred.
6+ Years of experience in Telecom domain
Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol.
Knowledge of Cloud Native fundamentals, Docker and Kubernetes.
Working knowledge of UDM or SDM products.
Knowledge of Front-end application & call flows.
Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication products.
Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud.
knowledge of IP domain.
Sound understanding of circuit & packet switching.
Ability to troubleshoot and diagnose basic software problems pertaining to UDC Nodes.

Skills

PythonShell scripting4G5GUDMGSMSS7SIGTRANDIAMETERDockerKubernetesLDAPDAPSOAPWiresharkLinuxTelco CloudIP networking

#5G#IT Managed Services#Cloud#IT operations#Service Providers#UDM#HSS#CCDM#CCRC#CCSM#Software Installation#Patching#Traffic Migration#Maintenance#Troubleshooting#SLAs#4G#Telecom#Docker#Kubernetes#LDAP#SOAP#Linux#Telco Cloud#IP networking#Circuit switching#Packet switching

About Ericsson

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Our purpose \nTo create connections that make the unimaginable possible.\n\nOur vision\nA world where limitless connectivity improves lives, redefines business and pioneers a sustainable future.\n\nOur values\nPerseverance, professionalism, respect and integrity.\n\nThe future is a place for purpose & vision – ours are clear, and we invite partners, customers and consumers to join us in our journey. \n\nFor a brighter future. For all. Let's #ImaginePossible

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