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Linux & Unix System Administrator – L3 (Subject Matter Expert)

Keywords / Skills : Linux Administrator, UNIX Administration, RHEL, AIX, UNIX OS, VCS, Vmware

10 - 12 years
Posted: 2019-01-08

IT/Computers - Software
System Administrator
Posted On
8th Jan 2019
Job Description
Responsibilities & Requirement:
Relevant Experience as Linux & Unix Administrator – Minimum 10 years

Mandatory Skills:

  • Minimum hands on 10 years of Linux & Unix server administration experience
  • Linux & Unix System Admin Skills on latest RHEL, AIX, Solaris version.
  • VCS clustering, performance tuning, system recovery and knowledge of Ansible tools.
  • 4-5 years of relevant experience VMware Virtualization Technology.
Technical Knowledge (Expert in Administration):

  • Has proven technical mastery in the Linux & Unix Server administration space.
  • Should have experience with Linux & Unix OS editions (Standard / Enterprise / Web / Datacenter / Core) design, implementing and Managing OS running on Physical and HyperV Virtualization Technologies.
  • Expert in trouble shooting Stand-Alone, Clusters, Active directory related issues. Expert in DNS troubleshooting
  • Strong knowledge on system recovery, performance tuning parameters and analysis.
  • Expert skill in Veritas Cluster (VCS), Cluster Administrator and troubleshooting.
  • Strong knowledge of DELL / IBM Hardware concept and simulate issues using remote console (i-DRAC, Redirector). Expert knowledge on RAID concepts and troubleshooting.
  • Excellent knowledge of handling and working BSA Patching & Ansible tools
  • Handling & dealing of backup related issues (like Symantec Netbackup)
  • Excellent concept and troubleshooting of Linux & Unix OS level networking, Firewall issues.
  • Knowledge of Storage concept. Knowledge of Fiber channel switching, SAN configuration, Maintenance and monitor
  • Good Experience of shell scripting
  • Good knowledge of VMware products: vCloud Director, VMware Infrastructure 3.5 / vSphere 4 & 5, Virtual Center and VDI.
  • P2V, V2V and P2P migrations using VMware / virtualsation tools.
  • Troubleshooting ESX host with RCLI.
  • VCB and VMware Data Recovery knowledge will be an additional plus.
  • Hands on delivery in a client facing environment.
Soft Skills:

  • Strong interpersonal skills. Is persuasive, encouraging, and motivating. Can conform to shifting priorities, demands and timelines through analytical and problem-solving capabilities.
  • Experience with ITIL processes like Incident Management, Change Management, Problem Management, Release Management and Configuration Management, Availability Management

About Company

Atos is an international information technology services company, delivering hi-tech transactional services, consulting, systems integration and managed services. Atos is focused on business technology that powers progress and helps organizations to create their firm of the future. It is the Worldwide Information Technology Partner for the Olympic Games and is quoted on the Paris Eurolist Market. Atos operates under the brands Atos, Atos Consulting & Technology Services, Atos Worldline and Atos WorldGrid. Worldwide headquarters in Bezons / Paris, France, Atos employs over 78,500 business technologists worldwide in 42 countries.

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