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
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