Linux System Admin

Stockholm  ‐ Onsite
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Description

Job Description:

  • Experience Level: 5+ years
  • First point of escalation for all technical and process issues during transition.
  • Provide technical subject matter expertise wherever required
  • Ensure proper communication and quick resolution as a crisis manager.
  • Timely escalation to management
  • Plan and schedule Changes coordinating with different stakeholders.
  • Perform Service Requests based on Standard Operating Procedures
  • Service incidents and queries within the agreed service levels
  • Perform RCA for Major Incidents related to his/her tower
  • Follow quality/security process defined for the engagement
  • Perform Trend analysis, identify top few incidents and work with respective teams/individual to minimize the incidents
  • Hardware troubleshooting & Vendor coordination
  • Work on the service improvement programs.
  • Effort estimation/reviews on need basis for new projects.
  • Training of new team members.
  • Work with project teams for activities such as new server build, OS upgrades, migrations etc.
  • Automation of tasks using Shell/Perl Scripting
  • Skill/Experience:

  • Experience and Expert in Linux Administration (RHEL, CentOS, Suse, Debian, Fedora )
  • Experience and Expert in KVM
  • Experience and Expert in LVM
  • Experience and expert in VXFS/VXVM
  • Experience and Expert in Satellite server Management and configuration
  • Experience in Administration and troubleshooting of Linux Virtual Machines in VMWARE.
  • Knowledge and experience of HP Proliant BL460C G10/G7/G8/G9, HP DL380 G7/G9 Servers Firmware upgrade and hardware troubleshooting.
  • Advanced Shell Scripting
  • Configuration and Troubleshooting of RedHat/Veritas/Linux HA/Suse/HP Serviceguard Cluster in Linux
  • Performing ASM SAN disk addition in Oracle RAC Clusters in Linux
  • NIS, NIS+/DNS configuration
  • Patch management
  • NFS/Automount configuration
  • Knowledge of configuring NIC Bonding/Trucking in Linux
  • Recovery of Operating system from backup
  • Server/OS Crash analysis
  • Performance tuning
  • Skills

  • Knowledge on patching of AIX/Solaris Servers
  • Knowledge on AIX/Solaris OS upgrades
  • Knowledge on NIM server installation, configuration and Administration
  • Knowledge on LVM administration
  • Knowledge of Solaris 8, 9, 10, 11
  • Knowledge of Zones & LDOM Administration
  • Knowledge and Configuration of SVM, VxVM & ZFS
  • Advanced Shell Scripting
  • Start date
    ASAP
    From
    Infoplus Technologies UK Ltd
    Published at
    02.03.2021
    Project ID:
    2061100
    Contract type
    Freelance
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