Senior ENM System Administrator

2 weeks ago


Chennai, Tamil Nadu, India Tata Communications Transformation Services (TCTS) Full time
Job Description

We are seeking an experienced Senior ENM System Administrator to join our team at Tata Communications Transformation Services (TCTS) in Chennai.

The ideal candidate will have a minimum of 8+ years of experience in the ENM/OSS-RC domain and excellent knowledge of VMware/Linux, Cloud environment, Storage, Cluster Solution, and operating system.

Key Responsibilities:

  • Overall System Administration of Ericsson ENM.
  • Integration of Radio & Core & Transport Network Nodes with ENM.
  • End-to-end troubleshooting for the issues related to ENM/OSS_RC Platform.
  • End-to-end troubleshooting for the issues related to OSS Platform, Fault Management, User Management, Software/Hardware Management, STS Management, and ENM/OSS-RC applications i.e. C.N.A., OPS, CHA, ARNE, RNO, SMO, BSM, and Element Manager.
  • Familiar with Configuration Management, User Management, Performance Management, Security Management of ENM/OSS-RC.
  • Perform software upgrades on live ENM (SIENM, Larger ENM & cENM) and roll-out. Trouble Ticket /Change Request handling as per SLA/WLA.
  • Hardware maintenance and firmware upgrade support.
  • ENM software Upgrade and Backup handling.
  • Solution Management for Customized Business Object - Templates / Reports. Co-ordination with Ericsson PDU. Coordination with external suppliers for 3PP Hardware Support.
  • Familiar with OMBS & restore processes of ENM.
  • Performing security scanning on pen-testing tools like Qualys & Tripwire IP360 & find solution for the identified vulnerabilities & centralized User management collecting the Security logs Vulnerability tests as advised by Customer.
  • Perform below level2 configuration & troubleshooting.
  • Training to delivery team about the ENM Administration and support. Help to prepare MOP for all the activities.
  • Northbound and southbound integration with OSS-RC/ ENM.
  • Added advantage Working with Ericsson PDU, CSR (Analysis, Troubleshooting, and Corrective Maintenance) for the complex faults. To handle emergencies and on-call support (24X7).
  • Administrator level experience in Business Objects, Citrix or similar tools. Knowledge in ENIQ & Sybase IQ.

Requirements:

  • cENM, pENM, Si-ENM, ENM on Rack.
  • Hands-on work experience on ENM/OSS product must require.
  • Having good knowledge of VMware/Linux.
  • Should be familiar with Cloud environment.
  • Familiar with Storage.
  • Hands-on Experience on Cluster Solution, operating system etc.
  • Basic understanding of Core /RAN/Transport nodes - what are their functionalities.
  • Excellent understanding of Network Elements KPIs and various Statistics and their formulae- should be able to handle them manually if needed.
  • Stakeholder management/Soft skills/Presentations skills.

Salary Estimate: ₹1,200,000 - ₹1,800,000 per annum based on industry standards and location.



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