Senior System Administrator (36915)

Senior System Administrator | Tel Aviv | Full-Time

Mertens - MalamTeam is hiring a Senior System Administrator to join a large and leading public organization with approximately 1,300 employees in Tel Aviv

The role requires deep technical understanding extensive experience and a broad perspective across IT communications and information security

Key Responsibilities

Take end-to-end responsibility for the stability and availability of the organization’s information systems

Manage maintain and upgrade enterprise user environments and IT infrastructures

Lead complex technology projects across cloud and on-premises environments

Manage Microsoft 365 Azure and hybrid cloud environments

Design manage and maintain cloud and local infrastructure architecture

Manage and harden the organization’s information security environment

Implement configure and manage XDR platforms and Fortinet security products

Take responsibility for enterprise communication infrastructure routing and network security

Integrate advanced cybersecurity protection solutions

Provide professional support and assistance to the Technical Support and Help Desk teams

Requirements

At least 5 years of experience as a System Administrator in medium to large enterprise organizations

Extensive experience managing Microsoft 365 and Azure environments

Hands-on experience managing endpoints with Microsoft Intune

Proven knowledge and experience working with Hyper-V

Strong practical experience with Aruba communication equipment including switches controllers and wireless networks

Hands-on experience managing and configuring Fortinet products including Firewalls

Experience managing and monitoring advanced XDR security platforms

Knowledge of PowerShell

Knowledge of SIEM and SOC systems