Summary
Overview
Work History
Education
Skills
Knowledge
Timeline
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Munendra Singh

Munendra Singh

Senior Unix Administrator
Navi Mumbai

Summary

Professional Solaris System Administrator with 6+ year's of experience in the field of Sun Solaris, and Unix Server Administration. Enjoys troubleshooting to find solutions to technical issues. Team player with an eye for detail.

Overview

9
9
years of professional experience
2
2
Languages

Work History

Technical Consultant

Prodevans Technologies
07.2024 - Current
  • Install,configure and maintain Solaris operating systems on Sparc.
  • Manage Solaris-based infrastructure,includng patching,upgrades and security hardening.
  • Perform system performance tuning and monitoring to ensure high availablity and optimal system performance.
  • Troubleshoot and resolve hardware and OS issues, including disk, memory, and CPU-related incidents.
  • Work with storage and network tems to mange integration and SAN/NAS and network infrastructure.
  • Ensure compliance with IT securityand change management policies.

Senior Unix Administration

Microland Limited
11.2022 - 06.2024
  • LDOM Administration and troubleshooting.
  • OS installation and server configuration, upgrade troubleshooting. OS service pack/patches installation.
  • Sun Cluster installation, patching, troubleshooting
  • Sun Super Cluster - patching.
  • Oracle Engineer System (Exadata) - patching, basic troubleshooting.
  • ZFS administration, and troubleshooting.
  • ASM Disk addition, Installation of Netbackup,HPSA,OEM Agent.
  • Managing & troubleshooting Solaris OS related issues suck as - hardware failures, filesystem & filesystem space issues, part replacement.
  • DR-DRILL experience and issues related to DR-DRILL.
  • Worked & Coordinate with the Change Management & Incident Management to analyze & resolved performance related problems.
  • To Investigate cause of unexpected server crash, service crash and provide RCA & one time fix, as and when required.
  • To Monitor performance issues on Servers & perform health checks.

Solaris Administrator

Acaira Technologies Pvt Ltd
09.2019 - 11.2022
  • Device configuration and administration.
  • Troubleshooting boot related problems.
  • Administrating software Package like adding, deleting of software packages in Solaris.
  • Adding software patches in Solaris.
  • Root password recover for in the unix servers.
  • Configuring FTP, Telnet and SSH services on the machine Network concepts like configuring the hosts with name and IP, Enabling IP
  • User account administration and management..

System Engineer

Indus Towers Ltd
07.2016 - 05.2018
  • Responsible for the identification and documentation of system requirements to enable the Technical Team to deliver the appropriate solution for successful transformation
  • Monitoring system resources, logs, disk usage, scheduling backups and restore
  • Working on Linux and Solaris system.
  • 24x7 Support on a weekly rotation basis to ensure availability of Servers.

Education

Matriculation -

Simpkins School
06.2010

Bachelor of Technology - Electrical and Electronics Engineering

Dr. A.P.J Abdul Kalam University
08.2016

Intermediate - undefined

Simpkins School
06.2012

Skills

  • Solaris 11
  • LDOMS
  • ZFS
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Knowledge

  • Responsible for Package and Patch Management & Installation.
  • Managing crash dumps core files.
  • Scheduling jobs using CRONTAB & utility.
  • Implementing file permissions for the users & groups.
  • Network File System (NFS) and Network Information Services (NIS) and Administration.
  • Performing system boot and shutdown procedures.
  • Providing Technical support: Analysing/Troubleshooting/Addressing Technical Issues Related to servers.Skilled in designing backup strategy & ensuring scheduled/unscheduled as per the back plan.

Timeline

Technical Consultant

Prodevans Technologies
07.2024 - Current

Senior Unix Administration

Microland Limited
11.2022 - 06.2024

Solaris Administrator

Acaira Technologies Pvt Ltd
09.2019 - 11.2022

System Engineer

Indus Towers Ltd
07.2016 - 05.2018

Bachelor of Technology - Electrical and Electronics Engineering

Dr. A.P.J Abdul Kalam University

Intermediate - undefined

Simpkins School

Matriculation -

Simpkins School

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Munendra SinghSenior Unix Administrator