Backup and Linux Administrator - Qatar
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Key skills for this role
About the Role
Diyar United Company is hiring a Backup and Linux Administrator in Qatar to manage Linux servers, VMware infrastructure, and backup solutions including Commvault and Azure Backup. The role requires 4-8+ years of system administration experience and strong Linux skills.
Key Skills for This Role
Responsibilities
- Install, configure, maintain, and troubleshoot Linux servers (RHEL, Oracle Linux, etc.)
- Perform OS patching, upgrades, kernel updates, and system hardening
- Administer VMware infrastructure including ESXi hosts, vCenter, clusters, HA, and DRS
- Provision and manage virtual machines, templates, snapshots, and migrations
- Administer On Prem Commvault backup infrastructure, backup jobs, retention policies, and restore operations
- Manage Azure Backup and Recovery Services Vault for Azure workloads
- Perform backup verification, disaster recovery testing, and restore drills
- Monitor infrastructure health, storage, CPU, memory, and network performance
- Automate routine administration tasks using scripts or automation tools
- Maintain documentation, SOPs, and participate in incident response/on call support
Requirements
- Bachelor’s degree in Computer Science, IT, or related field
- 4–8+ years of relevant system administration experience
- Strong Linux administration and troubleshooting skills
- Hands on VMware vSphere / ESXi / vCenter experience
- Strong knowledge of Commvault backup administration
- Experience with Azure Backup and cloud recovery solutions
- Knowledge of SAN, NAS, RAID, snapshots, and storage concepts
- Knowledge of networking fundamentals (DNS, TCP/IP, routing, firewall)
Full Job Posting
Key Responsibilities
- Install, configure, maintain, and troubleshoot Linux servers (RHEL, Oracle, Linux, etc.).
- Perform OS patching, upgrades, kernel updates, and system hardening.
- Administer VMware infrastructure including ESXi hosts, vCenter, clusters, HA, and DRS.
- Provision and manage virtual machines, templates, snapshots, and migrations.
- Administer On Prem Commvault backup infrastructure, backup jobs, retention policies, and restore operations.
- Manage Azure Backup and Recovery Services Vault for Azure workloads.
- Perform backup verification, disaster recovery testing, and restore drills.
- Monitor infrastructure health, storage, CPU, memory, and network performance.
- Automate routine administration tasks using scripts or automation tools.
- Maintain documentation, SOPs, and participate in incident response/on call support.
Required Skills & Qualifications
- Bachelor’s degree in Computer Science, IT, or related field.
- 4–8+ years of relevant system administration experience.
- Strong Linux administration and troubleshooting skills.
- Hands on VMware vSphere / ESXi / vCenter experience.
- Strong knowledge of Commvault backup administration.
- Experience with Azure Backup and cloud recovery solutions.
- Knowledge of SAN, NAS, RAID, snapshots, and storage concepts.
- Knowledge of networking fundamentals (DNS, TCP/IP, routing, firewall).
Preferred Certifications
- RHCSA / RHCE
- VMware VCP
- Microsoft Azure (AZ 104 / AZ 305)
- Commvault Certification
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