Linux and Windows Administrator

WorkWavez in Doha, Qatar is seeking an experienced Infrastructure Systems Administrator to manage Windows, Linux, virtualization, and cloud environments in a large enterprise setting. The role focuses on high availability, security, performance, and operational resilience across critical IT systems.The ideal candidate has at least 5 years in enterprise...

Malomatia, a Qatar-based IT services provider, seeks a Senior Systems Engineer with 8+ years of Linux and Windows administration experience. The role covers VMware, Nutanix, VXRail, Zabbix Monitoring, and Veeam Backup in a 24x7 SOC Fusion Center environment, with emphasis on security, DR, and troubleshooting.The candidate must hold RHCE certification; DevOps...

The Infrastructure Operations Engineer role in UrbaCon Contracting & Trading Company focuses on operating and securing enterprise infrastructure across Microsoft Azure, on‑premises, and hybrid environments.The position emphasizes cloud operations, AIOps, Linux/Windows administration, Kubernetes, and automation, ensuring performance, security, and cost...

AimGulf seeks a Senior Systems Engineer to manage enterprise infrastructure in a 24×7 SOC Fusion Center environment. You will focus on system security, performance optimization, disaster recovery, and troubleshooting mission-critical infrastructure.The role requires 8+ years in Linux/Windows administration, virtualization, and enterprise infrastructure...

IMAR Trading & Contracting is seeking an IT Support Engineer to deliver robust technical support, systems administration, and network engineering across Doha HQ and active construction sites. You will manage Windows and Linux servers, AD/365 services, and VPN connectivity to maintain high availability and cyber resilience.The role requires 5+ years of...

Oryx University in partnership with Liverpool John Moores University provides day-to-day IT lab support for CS and MSc Cybersecurity programs in Doha. You will manage labs, software, virtualization, and security to ensure lectures run smoothly and research activities are supported.The role emphasizes Linux/Windows administration, virtualization, networking,...

Job Description The Senior Network Security Engineer will serve as the technical owner of the organization’s cloud and Microsoft 365 security posture, with a primarily hands-on focus on engineering, configuring, and administering cloud-native security controls independently, without reliance on service providers. The role will focus on Entra ID, Defender...

University of Doha for Science and Technology (UDST) is seeking an experienced IT Systems Administrator to maintain and support enterprise server, virtualization, storage, backup, cloud and Microsoft infrastructure. The role requires strong administration of Windows Server, Active Directory, Microsoft 365, Linux environments, and virtualization platforms...

University of Doha for Science and Technology (UDST) is seeking an experienced IT Systems Administrator to maintain, configure and support enterprise server, virtualization, storage, backup, cloud, and Microsoft infrastructure. The role covers Windows Server, Active Directory, Microsoft 365, Linux environments, HPC/GPU workloads, and hybrid-cloud...