Linux Admin

Linux Admin, Redhat
Full Time
Depends On Experience
Work from home not available Travel not required

Job Description

Linux Admin (L3) & (L2)

Vernon Hills, IL

FTE \ TP

Years of Experience                                       

Total        :  6+ Years of experience

Relevant :   Minimum 5 yrs in Redhat, SUSE and HP-UX / Support                                

Desired Certifications                                    

  • Redhat/SuSE
  • HP-UX

Responsibilities:-                                             

  • Adhering to SLAs
  • ITIL Processes awareness and adhering to
  • Mentoring / Training Team Members
  • Handling tickets / requests
  • Perform root cause analysis
  • Troubleshooting technical issues
  • Defining processes and ensuring that the processes are adhered to
  • Oversees and is responsible for successful completion of Installation, configuration and migration
  • Ensure maximum uptime according to the SLA
  • Understanding of Multi-geo support environment
  • Responsible for building / maintaining a test environment
  • Responsible for strategizing a backup plan and test plan for failure scenario
  • Improves and maintains customer and employee satisfaction
  • Suggests new technologies and design changes
  • Monitoring and maintaining SLA requirements by the team members
  • Planning Backup/Restoration Strategy for 24x7 operation support
  • Suggesting patches/upgrades to maintain security level
  • Testing / Auditing/processes as required from time to time
  • Identify Skill gaps and plan for training / knowledge updating
  • Assist / Plan / Procedure in Data center consolidation efforts
  • Perform H/W & performance tuning and maintenance
  • Day-to-Day reporting analysis tasks
  • Vendor co-ordination & follow-up                       

Technical Requirements                                               

  • Installing, configuring and maintaining redhat, SUSE and HP-UX (Superdome and Integrity) Servers.
  • Installation and configuration of HA environment using HP Service Guard and Suse Pacemaker.
  • Installing and Maintaining Avamar and Ignite environment
  • Patch and Package administration
  • Firmware upgrade Rack and Blade Servers
  • Tools Administration – Agent installation and Upgrade
  • Configuration and administration of LVM, filesystem tuning (Synchronous and asynchronous I/O), online JFS
  • Npars/Vpars/HP VM Understanding/Vpars implementation knowledge/Vpars implementation knowledge
  • Npar/Vpar/HP-VM  Administrator
  • Knowledge on HP Work Load Manager and Process Resource Manager configuration in Clustered and Standalone servers
  • Writing shell scripts to accomplish day to day system administration task
  • Troubleshooting Hardware and Operating system related issue
  • Service Management – NIS/NIS+/NFS/Samba/Send Mail, Capacity Planning
  • Understanding of SAN and NAS storage.
  • Administration of NIS or LDAP environment
  • Configuring Unix Security baseline
  • Security Administration – Add/remove/Troubleshoot Security Policies
  • Performance Management & fine tuning
  • Experience in System Fault Tolerance Design, Business continuity and Disaster recovery planning

Other Skills / Experience                                              

  • Worked on Production systems
  • Datacenter understanding                                          
  • Experience with Server Migration, Installation, Upgrades and Patching

Experience on following will be added advantage

  • Samba
  • DNS
  • NIS+
  • Sendmail
  • LDAP
  • Monitoring Tools (like BMC Patrol, HP openview, IBM Tivoli, HP SIM)
  • SAP
  • Tibco

Thanks

Suganya C

suganya.c@hcl.com

+1 919-589-3431

Dice Id : hcl001
Position Id : 802836
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