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Linux L3 Server Administrator
Linux L3 Server AdministratorTechDigital Group • Calgary, AB, CA
Linux L3 Server Administrator

Linux L3 Server Administrator

TechDigital Group • Calgary, AB, CA
30+ days ago
Job type
  • Full-time
Job description

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 centre consolidation efforts
  • Perform H / W & performance tuning and maintenance
  • Day-to-Day reporting analysis tasks
  • Vendor co-ordination & followup

Technical Requirements :

  • Installing, configuring and maintaining Linux Servers / Virtualization (Mass DC Deployment)
  • Installation and configuration of HA environment using Linux cluster or Veritas Cluster.
  • Configuration and administration of LVM and Veritas logical volume manager.
  • Installing and Maintaining kick start environment
  • Patch and Package administration (Mass Package management using Satellite / Yum etc)
  • Printer Administration
  • Writing shell scripts to accomplish day to day system administration task
  • Configuring and supporting domains
  • Troubleshooting Hardware and Operating system related issue
  • Administer and configure various FS like JFS,ext2, ext3, OCFS & Pseudo FS
  • Capacity planning and fine tune system for optimal performance
  • Knowledge on Apache virtual hosting, SSL website config
  • Understanding of SAN and NAS storage.
  • Administration of NIS or LDAP environment
  • Configuring Unix Security baseline
  • Performance Management & fine tuning
  • Experience in System Fault Tolerance Design, Business continuity and Disaster recovery planning
  • Solution Design Experience
  • Soft Skills :

  • Excellent communication and conversation skills (Verbal and Written)
  • Good documentation skills
  • Good working knowledge of MS OFFICE (Including MS Project and Visio)
  • Should have great customer handling skills
  • Able to handle unforeseen situations
  • High level of acceptance
  • Can drive HCL's value and its methodology

    Other Skills / Experience :

  • Experience Solution Design and Architecture
  • 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 / Exim / Postfix / Qmail
  • LDAP
  • Monitoring Tools (like BMC Patrol, Client openview, IBM Tivoli)
  • Prior experience for new project due diligence, transition and audit per standard. Generate all related documentation
  • New datacenter set up and transformation / migration know how (Identification of tool and methodology to achieve Mass DC Build and consolidation)
  • Providing consultancy for DC solution and standardization of the best practice related to Data center activities
  • Provide escalation support for ongoing project across globe
  • Advance understanding of x86 platform like UCS, Client, Dell
  • Know how Cloud computing, backup and BoM (Licensing)
  • Good understanding of x86 based application hosting, configuration and troubleshooting
  • Years of Experience :

    Total : 10+ Years of experience

    Relevant : Minimum of 5 yrs in Linux Administration / Support

    Certification requirements :

  • Red Hat Certified Engineer
  • Red Hat Certified Datacenter Specialist (RHCDS)
  • Red Hat Certified Security Specialist (RHCSS)
  • Red Hat Certified Architect (RHCA) (optional)
  • Red Hat Certified Virtualization Administrator (RHCVA)
  • Mandatory Keywords to look for in CV : "Linux Server Administration”, "Solution Design”, "Architecture”, "Linux L3 Troubleshooting”, "Project Implementation”

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