Vodafone Idea Limited is an Aditya Birla Group and Vodafone Group partnership. It is India's leading telecom service provider. The Company provides pan India Voice and Data services across 2G, 3G and 4G platform. With the large spectrum portfolio to support the growing demand for data and voice, the company is committed to deliver delightful customer experiences and contribute towards creating a truly Digital India by enabling millions of citizens to connect and build a better tomorrow. The Company is developing infrastructure to introduce newer and smarter technologies, making both retail and enterprise customers future ready with innovative offerings, conveniently accessible through an ecosystem of digital channels as well as extensive on-ground presence. The Company is listed on National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India.

We're proud to be an equal opportunity employer. At VIL, we know that diversity makes us stronger. We are committed to a collaborative, inclusive environment that encourages authenticity and fosters a sense of belonging. We strive for everyone to feel valued, connected and empowered to reach their potential and contribute their best.

VIL's goal is to build and maintain a workforce that is diverse in experience and background but uniform in reflecting our Values of Passion, Boldness, Trust, Speed and Digital. Consequently, our recruiting efforts are directed towards attracting and retaining best and brightest talents. Our endeavour is to be First Choice for prospective employees.

VIL ensures equal employment opportunity without discrimination or harassment based on race, colour, religion, creed, age, sex, sex stereotype, gender, gender identity or expression, sexual orientation, national origin, citizenship, disability, marital and civil partnership/union status, pregnancy, veteran or military service status, genetic information, or any other characteristic protected by law.

VIL is an equal opportunity employer committed to diversifying its workforce.

Role	Switch Core operations (TM- Voice Core Ops and TM- Remote Loc ( Voice))
Function / Department	Network
Location	UP
Job Purpose	This position will be responsible for handling operation and maintenance of network Core operations - NOKIA IMS, MSS, GCS, HLR, HSS, Cloud based nodes, DRA, IMS network, Fault management, Configuration management, and New node implementation for Nokia Core nodes CS & VOLTE.
Key Result Areas/Accountabilities	1. Responsible for Core node availability a 99.99% 2.Need expertise with Nokia MSC, MGW, HLR and VOLTE core nodes. 3. Should have experience in handling Operation and maintenance for MSS, GCS, HLR, HSS, IMS from Nokia nodes. 3.Customer complaint analysis and resolution within TAT 4. Handling planned activity for core nodes 5.Coordination with other operator for augmentation, customer complaint trouble shooting, 6. Handling New node integration and co-ordination with vendor for projects and critical trouble tickets. 7. Handling Network security audit related to Core devices. 8. Support to other function like RA, Corporate, marketing, CS team by providing MIS, analysis etc., 9. Raising CR for all changes with respect to Core - Voice and Data nodes.
Core Competencies, Knowledge, Experience	1. Strong Knowledge in Core protocols like MAP, BICC, SIP, Diameter protocols, 2. Strong understanding on core node architecture - 4G network, IMS network, etc., 3. Excellent presentation skills 4. Good communication skills 5. Linux, SQL, MS Access, python scripting will be added advantage.
Must have technical / professional qualifications	B.E / B.Tech/ Experience - 5-7 Years

Vodafone Idea Limited(formerly Idea Cellular Limited)
An Aditya Birla Group & Vodafone partnership

Manager - Core Ops