Seeking a Senior Systems Engineer to manage enterprise infrastructure in a 24×7 SOC Fusion Center environment. The role focuses on system security, performance optimization, disaster recovery, and troubleshooting mission-critical infrastructure.
Key Responsibilities: Installing and configuring Linux operating systems on servers and workstations. Setting up system parameters, file systems, and software. Managing user accounts, permissions, and access control. Performing routine system updates, patch management, and monitoring system performance. Managing system backups and recovery procedures. Implementing and maintaining security policies, firewalls, and intrusion detection systems. Configuring and managing network interfaces, DNS, DHCP, and VPN. Troubleshooting hardware, software, and network-related issues. Installing and configuring Windows Server operating systems, group policies, and file shares. Installing, configuring, and maintaining VMware virtualization infrastructure. Deploying, configuring, and managing Nutanix clusters. Setting up Zabbix monitoring for hosts, servers, and network devices. Monitoring backup and replication jobs using Veeam. Managing backup storage infrastructure, including local and remote repositories. Experience Required: 8+ years of experience in Linux and Windows administration, virtualization, and enterprise infrastructure management. Experience supporting 24×7 production environment / mission critical systems. Experience in Dev Ops Engineering (added advantage). Education Qualifications:Bachelor’s degree and equivalent work experience. Relevant technical certifications are a plus. RHCE certification is mandatory.
Skills Required: Windows administration VMware Nutanix Vx Rail Veeam backup System security Performance optimization Disaster recovery Troubleshooting mission‑critical infrastructure Interpersonal and communication skills Employment / Job Type:Full Time
Nationality:Any Nationality
About the Company:A Qatari technology services and solutions provider supporting digital transformation for government and enterprise clients. Its portfolio covers systems integration, managed services, cybersecurity, cloud, data and artificial intelligence, application development and contact centre operations. The company serves government, healthcare, education, energy, transport and financial services in line with national digital goals.
Company Industry:IT Services
Department / Functional Area:IT
Closing Date:30 November 2026 #J-18808-Ljbffr
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