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Senior Linux Admin

This requirement is valid till 24-06-2021

Required Skills:

  Senior Linux Admin
Location:  Bangalore
Domain:  IT & ITES,
Qualification:  Any Degree,
Experience:  3-7 yrs.
Job Description with Roles & Responsibilities: 


Linux

  1. Administer, maintain and support Linux (RHEL/Suse/Ubuntu/CentOS) operating systems and exposure to any 2 of the UNIX flavours (HP-UX, Solaris & AIX).
  2. Knowledge of Clustering
  3. Strong understanding of Linux Networking NIS/NFS/FTP/SAMBA/user administration/file permissions/Patching,File system management.
  4. Install hardware and software, maintain appropriate service levels, performance tuning and firmware upgrades across multiple hardware platforms.
  5. Perform advance tasks such as, capacity planning, performance monitoring, provide recommendations for improvement and implement or oversee implementation of the recommendations.
  6. Perform system software upgrades including planning / scheduling, testing, coordination,  and maintaining integrity of operating system environment.
  7. Harden operating system parameters in line with client / Dimension Data security policy, standards or best practices.
  8.  Resolve major incidents and technical escalations within agreed SLAs and quality.
  9. Problem Management: Perform root cause analysis for problems and major incidents, provide workarounds to ensure business continuity and prepare RCA reports.
  10. Change Management: Prepare Implementation plan, rollback plan and test plan, risk and impact analysis for critical or complex changes. Review the change plan and documentation prepared by level 2 engineers or peers.
  11. Participate in CAB meetings as needed and assist change manager in techno-operations decision process
  12. Coordinating and interfacing with outside vendors, end users, other department team members, and service providers to resolve issues.
  13. Analyse data, oversee and contribute to service improvements.
  14. Oversee tasks executed by junior members and stand in for them if needed.

15.  Documentation, knowledge sharing andtraining of junior members.


Skillset: 
Client - IBM.

Project - Aditya Birla.

Location - Bangalore.

Required Exp - 3 - 7Yrs

 

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