Manager – Core Ops

Vodafone Idea Limited

Maintain Core operations for Vodafone Idea Limited's telecom network, ensuring high availability and integration of new nodes. Collaborate with vendors and support other functions in the organization.

Posted 5/28/2026full-timeMeerut • 🇮🇳 IndiaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

LinuxNode.jsPythonSQL

About the role

Key responsibilities & impact

Responsible for Core node availability a 99.99%
Need expertise with Nokia MSC, MGW, HLR and VOLTE core nodes.
Should have experience in handling Operation and maintenance for MSS, GCS, HLR, HSS, IMS from Nokia nodes.
Customer complaint analysis and resolution within TAT
Handling planned activity for core nodes
Coordination with other operator for augmentation, customer complaint trouble shooting
Handling New node integration and co-ordination with vendor for projects and critical trouble tickets.
Handling Network security audit related to Core devices.
Support to other function like RA, Corporate, marketing, CS team by providing MIS, analysis etc.,
Raising CR for all changes with respect to Core – Voice and Data nodes

Requirements

What you’ll need

Strong Knowledge in Core protocols like MAP, BICC, SIP, Diameter protocols
Strong understanding on core node architecture - 4G network, IMS network, etc.
Excellent presentation skills
Good communication skills
Linux, SQL, MS Access, python scripting will be added advantage.
B.E / B.Tech
Experience – 5-7 Years

Benefits

Comp & perks

Equal employment opportunity without discrimination or harassment
Committed to a collaborative, inclusive environment

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

Nokia MSCNokia MGWNokia HLRNokia VOLTEMSSGCSHSSIMSCore protocolsLinux

Soft Skills

customer complaint analysisresolutioncoordinationpresentation skillscommunication skills

Certifications

B.EB.Tech