Systems Administrator

TBR Global Chauffeuring; Dubai; On-site; AED 60,000 - 100,000; Full time

Job summary

An established industry player is seeking a dedicated IT Infrastructure Administrator to facilitate the delivery and operation of IT services. This role requires extensive experience with core technologies such as Windows Server, Microsoft 365, and Azure, along with strong problem-solving and communication skills. The successful candidate will be responsible for day-to-day administration, monitoring, and maintenance of infrastructure systems, ensuring security and efficiency. Join a dynamic team that values innovation and flexibility, where your contributions will directly impact the organization's success and growth in a supportive environment.

Qualifications

• 3+ years experience with Windows Server, Microsoft 365, and Azure.
• Strong troubleshooting skills and ability to manage infrastructure tasks.

Responsibilities

• Administer and maintain all infrastructure systems including Windows and Linux servers.
• Respond to security alerts and participate in emergency situations.

Skills

Windows Server

Windows 10/11

Active Directory

Microsoft 365

Azure

Entra

WAN

LAN

Android/iOS

PowerShell scripting

Infrastructure as code

TCP/IP model

network troubleshooting

communication skills

time management

organizational skills

analytical skills

Education

Degree in Computer Science

Relevant Certifications (Microsoft, Cisco, CompTIA)

Job description

Facilitate the delivery, operation, and future development of IT infrastructure services to meet business requirements in a secure, sustainable and cost-effective manner.

This role will be Monday to Friday, with core hours of 0700-1700. Some flexibility can be agreed with the candidate, and some flexibility will be required on occasion for emergency outages or very occasional planned maintenance.

Main Responsibilities

• Day-to-day administration, monitoring, and maintenance of all infrastructure systems, including Windows and Linux servers, Microsoft 365, Entra, Azure, Intune, Windows Active Directory, Windows workstations, WAN and LAN, Android/iOS mobiles, and other applications.
• Responding to security alerts from threat intelligence, SIEM, and monitoring systems in accordance with SLAs.
• Participate in resolution of emergency/DR situations.
• Contribute to the design and deployment of new systems and services, e.g., Windows servers, new SaaS platforms, cloud migrations.
• Cost-effective purchasing/sourcing of day-to-day equipment (not directly accountable for budget).

Skills Required

• Extensive experience (3 years+) with core technologies: Windows Server, Windows 10/11, Active Directory (Group Policy), Microsoft 365, Azure, Entra, WAN, LAN, WLAN, Android/iOS.
• Taking ownership of a problem and seeing it to a conclusion, independent research and troubleshooting, escalating when required.
• Infrastructure as code / DSC / Ansible, PowerShell scripting, automation of recurring tasks.
• Understanding of TCP/IP model, DHCP, DNS, subnetting. Experience in network troubleshooting.
• Excellent communication and interpersonal skills; fluent in English.
• Strong time management, organizational, and analytical skills with excellent attention to detail.
• A degree in a relevant field (computer science, systems, engineering).
• Relevant certifications such as Microsoft, Cisco, CompTIA, cyber.