Linux Admin- Infrastructure

4 - 9 years

5 - 9 Lacs

Posted:None| Platform: Naukri logo

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Job Type

Full Time

Job Description

Overview
The role of Infrastructure Support in the IT/Systems sector is crucial for ensuring the smooth operation and maintenance of a company’s technical infrastructure. This position plays a vital role in supporting various IT systems, networks, and hardware, contributing directly to the company’s success by enabling efficient operations and minimizing downtime. Responsibilities
  •  Strong exposure in ITIL process (Incidents & Requests).  
  •  Excellent & Strong communication skill with Customer/Vendor.  
  •  Following Standard Operating Procedures for BAU support configure and maintain all applicable Servers.  
  •  Perform Health Check of UNIX Servers as per agreed schedules.  
  •  Closure of Tickets, issue resolution and managing services as per agreed SLA.  
  •  Performance monitoring & initiate actions for the servers & sub systems.  
  •  Taking actions against alerts within SLA.  
  •  Action to be taken to optimize Alert & events for permanent resolution.  
  •  Responsible of conduct meeting with customer and preparing MOM to the customer  
  •  Should be able to performing RHEL OS & Security, Open SSL vulnerability remediation on Production & Non Production .  
  •  Able to build a CI/CD pipeline Jenkins job to streamline all the manual operations  
  •  Must be hands on experience in monitoring application related infra alerts.  
  •  Applying the latest security, enhancement and regular patches to the Unix / Linux servers, along with management tools  
  •  Providing support for Unix / Linux incidents and service requests  
  •  Assisting with any firewall / DNS requests related to Unix / Linux servers  
  •  Performing research as required to implement any new Unix / Linux components that are required for project and operations related requests  
  •  Preparing project and operational documentation, such as Run Books and System Operating manuals  
  •  Coordinate between the client employees, Server/System Engineers and third party vendors/providers  
  •  Assisting the Project Manager by providing a technical project coordination role.  
  •  Abiding by Incident, Request including complying with the Service Level Agreements as documented in the Problem Severity matrix.  
  •  Create regular reports for Management requirements.  
  •  Basic shell scripting knowledge such as Bash or Python.  
  •  Able to perform tools installation in all the flavour of OS such as Big Fix Agent , HPSA , Crowd Strike, Splunk agent.  
  •  Should have an experience in OS package upgrade and Kernel upgradation activities.  
  •  Able to resolve kernel panic and OS related issues.  
  •  Performing new file system creation or extension on Redhat Linux servers as per request.  
  •  User/group Administration tasks.  
  •  
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    Prodapt Solutions

    Software Development

    Chennai Tamilnadu

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