MS Specialist Core

2 days ago


Chennai, Tamil Nadu, India Nokia Full time ₹ 15,00,000 - ₹ 25,00,000 per year

A Managed Services Core Specialist is responsible for the day-to-day operations and maintenance of core network infrastructure within a managed services environment. This role requires a deep understanding of network technologies, troubleshooting skills, and the ability to work independently and as part of a team. Customer Services in different areas such as technical support, account support, operations, maintenance, network design deployment integration transformation, and education.

You Have: 

- B.E./B.Tech/M.E/M.Tech with 3+ years of experience in Ericsson Packet Core Domain (5G Core Nodes AMF, SMF, UPF, NRF and LTE Nodes - MME, EPG SGW/PGW, PCRF).
- Understanding on call flows of 5G / LTE like Registration, Re-Registration, De-Registration, VoLTE Call, Break-in / Break-Out, Hand-over, roaming etc.
- Excellent knowledge on LTE and 5G EPC / 5G Core Architecture Interface and Protocols.
- Good Understanding on Service Based Architectureconcepts/Network Slicing

If would be nice If you also had: 

- Knowledge onCloud Native Architecture and experience on Microservices, Kubernetes, Dockers, Containers
- Exposure in IMS architecture with all the nodes

  • Actively contribute to fault management/configuration activities of 5G SA Core Network. coordination with Project teams for HLD/LLD/TOL/Design reviews, and network integration activities.
  • Resolve trouble ticket/CR within SLA and maintain a quality service to end customer.
  • MOP/WI preparation for the activities and new learnings
  • Coordinating with care team for finding and analyzing the RCAs
  • Guiding team members to execute complex & critical configuration changes
  • Tracking of issues related to tools and timely escalation as per pre-defined matrix
  • Attending governance call with region and internal teams. Also responsible for analyzing and implementation of feedbacks from customers.


  • Chennai, Tamil Nadu, India HCL Technologies Ltd Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Job Description Job Description Technical specialist Job Summary Location: Chennai Project role: Technical specialist Qualification: B Tech Experience: 7-12 Years Skills: Core Java No. of positions: 1 Job description: To conceptualize, design and deliver product or sustenance delivery through the team as per defined scope and standards in a particular...

  • Dotnet Core Developer

    2 weeks ago


    Chennai, Tamil Nadu, India Rishvaware Technologies Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    Job descriptionWe are looking for Dotnet core developer with 3-5 years Experience, Only Immediate Joiner for Chennai Location. No Hybrid, Interested Candidates can share their CVPosition SummaryResponsible for developing software applications using modern technologies. Work closely with cross-functional teams to deliver solutions based on client and end-user...


  • Chennai, Tamil Nadu, India Shashwath Solution Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Required Excellent CommunicationRequirement for Ms Exchange:Good understanding on cloud and on premiseGood understanding of Microsoft ExchangeAdded advantage if they have knowledge on Male gate waysExchange L2- candidate with basic understanding of exchange with 3 years' experienceShift is RotationalMessaging infrastructure is required

  • Specialist -

    2 days ago


    Chennai, Tamil Nadu, India Forge Innovation & Ventures Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    In the role ofSpecialist - Forge.Labs, FORT.Chennai, the person shall report to theCentre Head, FORT.Chennai and will apply deep technical expertise in Phygital Tech innovation and product development. This will include managing a comprehensive scope of outcomes under the broaderKey Functional Areas (KFAs)coveringHands-on Solution Architecture and...

  • Training Specialist

    2 weeks ago


    Chennai, Tamil Nadu, India Amazon Full time ₹ 2,50,000 - ₹ 7,50,000 per year

    Training Specialist Job Description At Amazon, our mission is to be the most customer-centric company on earth. To get there, we need exceptionally talented, bright, and driven people. Amazon Last Mile learning team is seeking training specialist to support operations trainings to last mile vertical. Overall responsibility include boosting the competencies...


  • Chennai, Tamil Nadu, India F Care Group Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    Company DescriptionEstablished in 2004 by Mr. Elango, a mechanical engineer with over 30 years of foundry industry expertise, F Care is a trusted provider of high-quality products and services tailored to the foundry and industrial sectors. We offer premium foundry equipment such as chaplets, core vents, ceramic filters, and more. F Care also supplies...


  • Chennai, Tamil Nadu, India CareerZgraph Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    Education - Qualification:BE Electrical / Diploma Electrical (Mandatory Education Background)CareerZgraph Hiring Solution is dedicated to Excellence in Recruitment, striving to provide the best service for organizations in numerous sectors including FinTech, HealthTech, EdTech, AgriTech, EV & Clean Mobility, Renewable Energy, DeepTech, SaaS, Consumer Brands,...

  • Marketo Specialist

    3 hours ago


    Chennai, Tamil Nadu, India Xerago Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    Role OverviewWe are looking for a highly skilled and certified Marketo Campaign Specialist to join our Marketing Operations team. The ideal candidate will have strong hands-on experience in Marketo and be responsible for end-to-end campaign execution, data management, reporting, and automation workflows. This is a key role in driving demand generation and...


  • Chennai, Tamil Nadu, India NEXTracker Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Description:The Specialist, Procurement position will be based in Chennai, India . In this position, you will report to the Senior Manager, Procurement. Specialist Procurement plays a key role in driving procurement excellence within the global P2P function. The role demands strong ownership of end-to-end procurement activities, effective...


  • Chennai, Tamil Nadu, India Growel Softech Pvt. Ltd. Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    :- Role Senior Developer (Feature Team Lead) Deliver Topic Description MSD CRM Product - DevOps Skills Sets (Including certification requirements) Scope:MS Dynamics, Azure Cloud, Power Platform, C# JavaScript, SQL, Agile, JIRA, Confluence. Commendable knowledge on MS Dynamics functional and technical aspects, expertise in power platform, plugins, and...