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Unix Linux Consultant

HCL Technologies Ltd.
Location: Noida, Experience: 10 years - 15 years
Posted On: 11-Jan-2022 | Last Date to Apply: 31-Mar-2022 | No: of Vacancies : 1

Company Profile:

HCL Technologies is a next-generation global technology company that helps enterprises reimagine their businesses for the digital age. Our technology products and services are built on four decades of innovation, with a world-renowned management philosophy, a strong culture of invention and risk-taking, and a relentless focus on customer relationships. HCL also takes pride in its many diversity, social responsibility, sustainability, and education initiatives. Through its worldwide network of R&D facilities and co-innovation labs, global delivery capabilities, and over 187,000+ ‘Ideapreneurs’ across 50 countries, HCL delivers holistic services across industry verticals to leading enterprises, including 250 of the Fortune 500 and 650 of the Global 2000.

Job description:

Installing, configuring and maintaining Sun servers
Patch and package administration
Configuration and administration of Sun and Veritas Logical volume manager.
Day to day administration tasks on High end servers & Virtualized environment
Knowledge about various FS like UFS, VxFS, ZFS, Pseudo FS and day-to-day tasks related to it
Identify system performance bottleneck and fine tune the system for optimal performance
Scheduling jobs using OS tools and third party utilities
Changing kernel parameters
Understanding of SAN / NAS environment
Day to day administration task on Sun or Veritas Cluster environment
Day to day administration task NFS, AutoFS and naming services like DNS, NIS, LDAP..etc
Understanding of Unix Security baseline
Network configuration, Multipathing, trunking and trouble
hardware replacement
Change manangment implimantation.
Root cause ananlysis
Installation and Configuration of Kickstat, Install, operate and manage Linux systems on the physical servers.
Installation and configure Linux Systems with the Virtual environment.
Strong Knowledge on LVM(Logical Volume Management)
Experience with Linux servers in virtualized environments.
Experience with Chef and Vmware.
If Exposure to ASM Cluster , Linux Kernal(Excellent match) 
Scripting for monitoring/ automating the Sys admin activity for change scheduled as projects on multiple servers.
HA engineering for architecture of HA environment with OS / patch Release management, Application load and maintain.
Responsible for Standard Operating procedures issuance to incident management team. configuration of Central OS image servers.
Routine Performance Analysis, Capacity analysis, security audit analysis reports to customer for necessary planned changes.
Excellent communication skills (Verbal and written).
Patch and package administration
AWS EC2 administration

Key Qualifications





IT-Software- Software services

Gender Preference:


Job Type:

Full Time

Diversity Tags:

Not Applicable