Senior Infrastructure Engineer

Dautom; Dubai; Vor Ort; AED 260.000 - 420.000; Vollzeit

Benefits dieser Stelle

Health insurance

Career progression

Wellness campaigns

Learning & development

Inclusive environment

Flexible/Hybrid work

Open door policy

Zusammenfassung

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.

Qualifikationen

• 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).

Aufgaben

• 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.

Kenntnisse

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

Ausbildung

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

Tools

VMware

Firewall

WAF

Jobbeschreibung

Client Introduction - The company is a leading cybersecurity services provider in the Middle East, specializing in helping organizations strengthen their digital security and resilience. It provides a comprehensive portfolio of cybersecurity solutions and services, including managed security services, security operations, cloud security, application security, threat intelligence, incident response, and cybersecurity consulting. With a strong focus on innovation, advanced technologies, and a proactive approach to cybersecurity, the company supports enterprises and government organizations in protecting critical digital assets and addressing the evolving cyber threat landscape

Job Role: Senior Infrastructure Engineer

Work Location: Dubai

Notice Period: Immediate – 15 Days

Role In a Nutshell :

Our Client is looking for a talented and experienced Senior Infrastructure Engineer who will be responsible for maintaining Help AG MSS infrastructure which includes Windows and Linux Servers, Switches and Firewalls, Domain Services, Office 365, WAF, VMWare, Storage and Backup technologies and other business-specific applications.

Responsibilities

• Conduct health and availability management of all systems/components.
• Troubleshoot any issues with existing servers, applications in Linux and Microsoft environment.
• Cycle patching and urgent/critical patch deployment across all systems/components.
• Regularly update the system with security patches and submit a monthly report.
• Provide support for the MSS IT infrastructure.
• Perform policy/configuration management and optimization of all systems/components.
• Manage the development and documentation of internal IT infrastructure.
• Perform weekly/monthly/quarterly tasks and reporting.
• Manage Virtualization environment & backup solutions.
• Build & manage infrastructure in public cloud – Azure & OCI.
• Automate different operational tasks for the upkeep of the platform.
• Automate provisioning of new customers and services across cloud and on-prem environments.
• Provide expertise in integrating and administering Linux and Windows Platform.
• Provide expertise in integrating different cybersecurity technologies in an agile environment.
• Provide expertise in the continuous testing, integration, and deployment of platforms.
• Assist onboarding with installation, configuration, troubleshooting and remediation.
• Build new cybersecurity services platform to support services.

Qualifications & Skills

• Bachelor’s degree in information security or IT-related matter or equivalent experience.
• 10+ years of experience in working with IT infrastructure and servers.
• Relevant certification and other infrastructure technologies certifications.
• Understanding of Microsoft domain and active directory.
• Strong Linux administration experience.
• Experience in manage network security technologies like firewall, WAF.
• Experience on managing virtualization environment like VMWare.
• Proper and structured documentation and diagramming.
• Excellent and accent-free communication skills in English (Arabic is an advantage).

Benefits

• Health insurance with one of the leading global providers for medical insurance.
• Career progression and growth through challenging projects and work.
• Employee engagement and wellness campaigns activities throughout the year.
• Excellent learning and development opportunities.
• Inclusive and diverse working environment.
• Flexible/Hybrid working environment.
• Open door policy.