Catonetworks
IT System Team Lead
Tel Aviv District, Israel. Posted 15 months ago
The role
You will lead a team of System Administrators to drive operational excellence across global IT infrastructure. You will manage IT services, cloud applications, and infrastructure performance while ensuring security and compliance.
What you will do
- Lead and mentor System Administrators, managing priorities, workload, and professional development.
- Oversee installation, configuration, maintenance, and troubleshooting of IT services.
- Manage cloud applications and services including Microsoft 365, Intune, AWS, Azure, and endpoint security solutions.
- Take end-to-end ownership of incidents and projects.
- Identify operational gaps and drive improvements.
- Monitor and optimize network performance, availability, utilization, and Quality of Service (QoS).
- Maintain compliance with corporate security standards and regulatory requirements.
- Improve operational efficiency through scripting, APIs, workflow automation, and AI-assisted IT operations.
- Track SLA attainment, service availability, resolution times, and backlog health.
Required qualifications
- At least five years of System Administration experience, including three years in a managerial or leadership role
- Proven expertise in Windows, macOS, and Linux environments and administration best practices
- Extensive hands-on experience with routing, switching, firewalls, and VPN solutions
- Demonstrated experience managing hybrid-cloud infrastructure
- Ability to automate IT operations using Bash, Python, or PowerShell
- Excellent written and verbal communication skills in Hebrew and English
- Availability for on-call duty and urgent response outside regular working hours in case of critical outages
Nice to have
- Familiarity with AI-assisted IT operations, API integrations, and workflow automation platforms
About the company
Cato Networks is the converged network and security cloud for the AI era. The company provides a unified, cloud-native platform to prioritize risks and stop threats across users, applications, data, and AI agents.