Senior Infrastructure Engineer - Hybrid, Dubai, Cloud & Security

Dautom; Dubai; On-site; AED 260,000 - 420,000; Full time

Benefits offered by this job

Health insurance

Career progression

Wellness campaigns

Learning & development

Inclusive environment

Flexible/Hybrid work

Open door policy

Job summary

Our client, a leading cybersecurity services provider in the Middle East, seeks a Senior Infrastructure Engineer to maintain MSS infrastructure including Windows/Linux servers, switches, firewalls, AD, Office 365, WAF, VMware, storage, and backups.

Responsibilities include health/availability management, patching, security updates, backup management, virtualization, and cloud provisioning (Azure/OCI). Strong English skills are required; Arabic a plus.

Qualifications

• Bachelor’s degree in information security or IT-related field.
• 10+ years of experience in IT infrastructure.
• Relevant certifications in infrastructure technologies.
• Understanding of Microsoft Active Directory.
• Strong Linux administration experience.
• Experience with network security technologies like firewall and WAF.
• Experience managing virtualization with VMware.
• Thorough and structured documentation and diagramming.
• Excellent, accent-free English communication (Arabic a plus).

Responsibilities

• Health and availability management of all systems/components.
• Troubleshoot Linux and Windows server issues.
• Cycle patching and critical patch deployment.
• Submit monthly security patches and reports.
• Provide support for MSS IT infrastructure.
• Policy/configuration management and optimization.
• Documentation of internal IT infra.
• Regular weekly/monthly/quarterly tasks and reporting.
• Manage virtualization & backup solutions.
• Build and manage cloud infrastructure in Azure & OCI.
• Automate operational tasks for platform upkeep.
• Automate provisioning for new customers/services across cloud and on‑prem.
• Integrate and administer Linux and Windows platforms.
• Integrate cybersecurity tech in an agile environment.
• Support CI/CD testing, integration, and deployment.
• Assist onboarding with installation, configuration, troubleshooting and remediation.
• Build new cybersecurity services platform.

Skills

10+ years IT infrastructure experience

Linux administration

Microsoft domain / Active Directory

Network security technologies (firewal

VMware virtualization

Cloud platforms (Azure, OCI)

Documentation/ diagramming

English communication

Education

Bachelor’s degree in information security or IT-related field

Tools

VMware

Firewall

WAF

Job description

Our client, a leading cybersecurity services provider in the Middle East, seeks a Senior Infrastructure Engineer to maintain MSS infrastructure including Windows/Linux servers, switches, firewalls, AD, Office 365, WAF, VMware, storage, and backups.

Responsibilities include health/availability management, patching, security updates, backup management, virtualization, and cloud provisioning (Azure/OCI). Strong English skills are required; Arabic a plus.