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Linux System Administration

Delhi
Full-Time
Mid-Level: 4 to 6 years
4.9L - 6.5L (Per Year)
Posted on Jan 10 2024

Not Accepting Applications

About the Job

Skills

Red Hat Linux
Ubuntu
CentOS
Samba
Linux Clustering
Operating system backup and restoration
Pacemakers
Linux System Administration

Technical Job Description :

 

  • Work experience of 2+ years minimum (L2 level resource).
  • Identifying performance bottlenecks and take adequate measures to rectify faults
  • Patch administration – adding/removing patches as per user/system requirements
  • Responsible for Linux server installation and configuration on physical machines and virtual machines
  • Installation/kernel updation on client patching on red hat servers as per requirement
  • Configuration of storage LUN/NFS on Linux Servers
  • Server hardening, I/O and Memory performance
  • Responsible for start-up and shutdown the servers and services
  • Proactive monitoring of servers health and taking preventive/corrective action as required
  • Monitoring server’s log and performance setting
  • Migration of operating system from old hardware to new hardware
  • Adding and configuring disk and creation of new file system
  • Responsible for enabling and revoking privileges of users
  • Responsible for NFS, Samba, NIS, DNS, SSH, FTP etc servers configuration and installation
  • Server migration from physical to virtual
  • Creating sparse root/whole root/zones
  • Upgrading Linux OS versions to latest available versions
  • Sharing softwares and files using NFS, autoFS
  • Determining the business risk and technical impact of the changes
  • Submitting RCA report to management
  • Scheduling/controlling jobs using cron
  • Performing remote connection and file transfer/creating archives/managing local disk devices and performing system security
  • User/group administration, schedule maintenance tuning
  • Basic shell programming for system administration
  • Linux cluster setup cluster, pacemaker, stonith configuration
  • Compliance of audit observations related to Linux operating system
  • Operating system backup and restoration
  • Good in Vendor coordination


About the company

At GIG Workplace, we're committed to your success, providing high-quality IT solutions, comprehensive infrastructure management, and staffing services with speed, flexibility, and unwavering dedication. We are renowned for our excellence, we offer top-tier nationwide services, including IT Staffing Services, to ensure you have the right talent to support your business. Our diverse clientele spans ...Show More

Industry

it services

Company Size

11-50 Employees

Headquarter

Delhi, Delhi

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