Vodafone Looking for Engineer_Senior Executive_ Linux System Administrator_Pune at Pune, Maharashtra Full Time

Description

The Infrastructure Operations Engineer supports administration of central and/or local data centres, legacy and/or centralized infrastructure, standards and requirements and provides support for the availability of Vodafone IT applications and Data Centre activities and database environments. The Infrastructure Operations Specialist has a good understanding of established concepts and procedures in internal network infrastructure, data availability and technical support for customers (internal and external) gained through extensive practical experience and works with the colleagues to deliver monitoring of hardware and software in datacentres, and executes event/incident, configuration, escalation, release, deployment and 3rd party database management activities.Typically reports to the Infrastructure Operations Manager.

Job Responsibility

Assistant Manager (AM):
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• UNIX OS Administration and Operations Responsible for managing Server OS build, Upgrade & OS related configuration requests within the defined SLA.
• Perform necessary UNIX infrastructure maintenance activities.
• May be required to work as on-call support to provide 24×7 support.

Must Have:
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1) OS Installation:

• Install OS SW, with respect to appropriate version, release and patch level.
• Upgradation/Migration Knowledge of upgrading OS.
• Rollback OS/Kernel version.

2) Linux Administration:

• User & Group management.
• Creating New file system in Linux (LVM, NAS, SAN etc..).
• Proper understating of Linux Booting process.
• Linux installation knowledge.
• RPM package installation knowledge.

3) Unix System Configuration:

• Kernel configuration.
• User configuration.
• Yum configuration and usage.
• OS Patching and Rollback exposure.
• Understanding of Satellite based OS installation.

4) Troubleshooting:(L1/L2)

• Troubleshooting for server booting issues and other OS issues.

Preferred to have:
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1) Networking:(L1/L2)

• IP Management
• NFS server and client configuration
• DNS management
• NTP configuration
• LDAP knowledge

2) ITIL:

• Strong understanding of Incident/Change/problem management.

Nice to have:(Optional)

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1) Tools:

• Installing Backup Agents
• Scheduling Agents
• Remedy

2) Performance tuning

• Basic performance monitoring
• Performance analysing

3) Knowledge of OS Hardening standard and Tools

4) Monitoring:

• Monitor overall performance
• Monitor disk space
• Monitor logs for Login and syslogs

5) Clustering:

• VCS cluster Concepts & Basic knowledge

#_VOIS

Skills

Maintain and Repair

Monitor and Diagnose

Implementation and Integration

NFV/SDN

Agile

Incident Response

Automation and Robotics_2022

Cloud_FRHR

Complexity Management