Senior System Administrator (37823)

Mertens – MalamTeam is hiring a Senior System Administrator for a leading organization in Central Israel

Role Overview

Design, implement, and manage complex IT infrastructure in a large enterprise environment. The role includes system deployments, upgrades, advanced troubleshooting, root cause analysis, and leading infrastructure projects while supporting technical teams.

Requirements

• 7+ years of experience in System Administration within large enterprise organizations

• Proven experience implementing and managing complex IT infrastructure

• Strong expertise in Microsoft technologies: Windows Server, Active Directory, DNS, GPO, Exchange, and PowerShell

• Extensive experience with Microsoft 365 and Azure, including Exchange Online, identity management, migrations, and hybrid environments

• Strong virtualization and VDI experience with VMware, Nutanix, and Citrix

• Knowledge of security solutions, including EDR, PAM, system hardening, Patch Management, and PKI

• Solid understanding of Storage, Backup/DR, monitoring systems, and network infrastructure