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Urgent! L2 Ubuntu Engineer Job Opening In أبوظبي – Now Hiring XAD Technologies



Job description

Server Management (Dell & Hardware Layer):

Manage Dell server infrastructure including installation, configuration, upgrades, and firmware updates.

Manage hardware health (RAID, disks, memory, CPU) and coordinate with Dell support for warranty and part replacements.

Implement best practices for server redundancy, capacity planning, and lifecycle management.

Ubuntu System Administration:

Manage and maintain Ubuntu Server OS environments (installation, upgrades, patching, kernel tuning).

Configure and manage services (systemd, cron jobs, user accounts, security hardening).

o Ensure system security with firewall, SELinux/AppArmor, SSH key management, and vulnerability patching.

o Manage backup and restore processes, including data integrity validation.

Managed Services & Operations:

Provide support through incident, problem, and change management processes (aligned with ITIL).

Maintain documentation (runbooks, SOPs, asset inventory, patch logs).

Support SLA-driven operations with defined response and resolution times.

Security & Compliance:

Ensure compliance with organization's IT security policies.

Apply regular OS hardening, patch updates, and vulnerability remediation.

Conduct security audits, log reviews, and implement intrusion detection/prevention mechanisms.

· Proven experience in Ubuntu/Linux system administration (4–6 years).

· Strong knowledge of Dell server hardware (PowerEdge, iDRAC, RAID management).

· Expertise in Linux server hardening, patching, and performance tuning.

· Familiarity with virtualization/hypervisors (VMware, KVM, or Proxmox).

· Understanding of ITIL-based Managed Services (incident, problem, change processes).

· Knowledge of networking basics (TCP/IP, DNS, firewall rules).

Job Type: Full-time

Application Question(s):

    • Are you familiar with any IT security frameworks (e.g., ISO 27001, NIST, CIS Benchmarks)?

    • Have you worked with container technologies like Docker or Kubernetes?

  • What backup solutions have you used (e.g., Veeam, Commvault, rsync, etc.)?

    • Have you implemented or supported ITIL-based processes such as incident, problem, or change management?

  • Are you familiar with RAID configuration and troubleshooting?

    Please specify the levels you've worked with.

Education:

  • Bachelor's (Preferred)

Experience:

  • Ubuntu/Linux system administration : 5 years (Preferred)
  • PowerEdge, iDRAC, RAID management).: 5 years (Preferred)
  • TCP/IP, DNS, firewall rules: 5 years (Preferred)
  • ISO 27001, NIST, CIS Benchmarks: 5 years (Preferred)


Required Skill Profession

Other General



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