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Niche telecom DevOps skills and Bangalore location moderate applicant density despite mid-level title.
Telco core protocols and VNF/CNF specialization make background fit highly sensitive.
Specific telecom protocols, VNF/CNF, Kubernetes and explicit 4–8 year mandate make shortlisting highly strict.
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Perform integration, deployment, and upgrades of SDM nodes including HSS, HLR, UDM, ONE-NDS, SDL, EIR, and MNP.
Drive solution design and implementation aligned to customer requirements with consultation skills.
Manage implementation, integration, acceptance testing, upgrades, operations, maintenance, and troubleshooting of telecommunication core products.
4 to 8 years of experience in telecom core network systems.
B.Tech/B.E. degree required.
Proficient in GSM, SS7, SIGTRAN, DIAMETER protocols and working knowledge of AUSF-UDM, HLR, HSS nodes.
Experience with Linux environment, LDAP, DAP, SOAP, Wireshark, and basic software troubleshooting for SDM nodes.
Experienced in managing telecom core network node lifecycle including integration and upgrades.
Familiarity with telecommunication cloud environments including Kubernetes, VNF, CNF is preferred.
Knowledgeable about HLR/HSS migration and 5G, IMS, GSM call flows for effective solution delivery.