Unix Engineer
Jobline (NEC Asia)
Total years of experience :20 years, 8 months
As an Unix Engineer:
• Linux and AIX systems administration, maintenance and monitoring various day-to-day operations
• File system creation & management
• User creation and management
• Patch Management Using Satellite.
• Installed and configured lpar2rrd on both Linux and AIX.
• Backup and restore Using Nim
• Linux Backup and restore Using rescue images.
• Installation and configuration of apache webserver.
• Performance monitoring and analysis
• Configuring NFS on the servers, working with NFS mounts and related issues
• Vendor co-ordination for hardware and software related issues
• Linux systems administration, maintenance and monitoring various day-to-day operations
• Working knowledge on HP OO and HP SA.
• Support Gcloud for the Various Agency like MOE, MOM and ST.
• Install and Configure Sun cluster with oracle 11G.
• Logical Volume manager (LVM) management
• File system creation & management
• User creation and management
• Patch Management
• Performance monitoring and analysis
• Configuring NFS on the servers, working with NFS mounts and related issues
• Vendor co-ordination for hardware and software related issues
• Performed Firmware Upgrade for Managed System.
• On call support to production issues.
• Administration of Sun Solaris, HP 11.23/11.31 & IBM AIX Servers
• Logical Volume manager (LVM) management
• Hands on IBM High Availability Cluster and HP SG
• File system creation & management
• User creation and management
• Administration of Sun Solaris & IBM AIX Servers
• Performance monitoring and analysis
• Systems administration, maintenance and monitoring various day-to-day operations
• Managing log files, Daily Management activities and health checks
• Configuring resources for clients in NIM server.
• Mksysb backup and restoration in NIM environment
• TL/ML software installation and management
• Configuring NFS on the servers, working with NFS mounts and related issues
• Configuring and Managing LPAR / DLPAR activities using HMC
• Installing the client OS and maintenance through NIM server
• Vendor co-ordination for hardware and software related issues
• Installing, configuring and Administering HACMP server environment
• Periodic failover testing to ensure HACMP functionality
• Snapshot backup for HACMP configuration
• Knowledge on Vertias netbackup, Networker and Comvault.
• On call support to production issues.
• Change Management - Plan the changes, prepare reports and plan for the changes, attend the weekly CAB meetings and get the changes approved, get them executed successfully
• Provide support for Training class.
• Install various software based on the client requirement.
• User creation and management
• Performance monitoring and analysis
• Systems administration, maintenance and monitoring various day-to-day operations
• Vendor co-ordination for hardware and software related issues
• Performed Firmware Upgrade for Managed System.
• Monitoring of backup scheduled jobs
• Managing Disk Space on Unix Servers
• Performance monitoring using vmstat, iostat, topas, SAR.
• Monitoring error reports for any issues on both hardware and software
• B.Sc Electronics from Annamalai university Trainings Attended Location 1. Undergone training on IBM AIX at Antarius IS Pte Ltd. Singapore 2. Undergone training on Red hat Enterprise Linux at Red hat training centre. Singapore 3 HP System Administration Service Guard 1 at comp tech Singapore