IT System Administrator

Welcome to the future of cloud networking and security
Cato Networks is the first company to converge enterprise networking and security into one centralized and global service that is delivered by cloud. It is led by networking and security pioneer Shlomo Kramer (Check Point, Imperva) and early investor (Palo Alto Networks, Exabeem, Trusteer and more). Cato's unique technology inspired a brand-new product category, later named "SASE" by Gartner and a market expected to reach $25 billion by 2027.

This is your opportunity to get on the rocket ship and join a company that is building a cutting-edge enterprise network and secure cloud platform, and is on a fast track to becoming the worldwide market leader – don't miss it

About The Role
Cato Networks is looking for a hands-on IT System Administrator to support, enhance, and secure our global IT and cloud infrastructure. This role blends cloud operations, scripting automation, SaaS administration, and IAM/SSO governance in a high-growth, security-conscious environment.

You will partner closely with engineering, security, and infrastructure teams to ensure a secure, scalable, and automated foundation for internal IT services and platforms. If you're passionate about cloud technologies, love solving operational problems with automation, and thrive in a dynamic enterprise IT landscape - this role is for you.

Key Responsibilities
Cloud & Systems Administration

• Design, implement, and maintain secure access patterns across AWS, GCP, Azure, and other cloud environments (e.g., Oracle Cloud, Alibaba).
• Manage IAM policies, SSO integrations, and role-based access controls across multi-cloud infrastructure and SaaS platforms.
• Support and administer AWS resources including EC2, ECS, Lambda, S3, RDS, API Gateway, and VPC configurations.
• Automate repetitive cloud and IT administrative tasks using Python and PowerShell scripting.
• Support day-to-day administration of on-premise infrastructure.
• Manage virtual environments using VMware ESXi and vCenter, ensuring high availability and performance.
• Administer networking components such as switches, routers, firewalls etc.
• Conduct hardware provisioning, installation, maintenance, and upgrades as required.
• Monitor, troubleshoot, and resolve issues related to physical and virtual servers, storage, and networking.

SaaS & Productivity Tools Management

• Administer and troubleshoot enterprise SaaS environments including Office 365, Atlassian (Jira, Confluence, Bitbucket), and identity platforms like Genea.
• Ensure optimal performance, user provisioning, policy compliance, and access management across productivity and collaboration tools.

Automation & Monitoring

• Build and maintain automation scripts to support internal operations, security tasks, and IT service delivery pipelines.
• Monitor infrastructure and SaaS usage via Cisco Umbrella for anomalies, usage trends, and cost control.
• Develop and enforce automation guardrails aligned with IT and security standards.

Collaboration & Security Readiness

• Partner with Security, DevOps, and Engineering teams to define and enforce access and monitoring policies.
• Participate in incident response efforts, access reviews, audit preparations, and compliance workflows.
• Contribute to internal IT policies and procedures around cloud usage, asset management, and SaaS hygiene.

Requirements
Technical Skills

• 3–5 years of experience in IT Systems Administration or Cloud Infrastructure support.
• Strong hands-on experience with AWS (IAM, EC2, ECS, Lambda, S3), plus exposure to GCP, Azure, Oracle Cloud, or Alibaba Cloud.
• Proven expertise in Python and PowerShell scripting for infrastructure automation.
• Experience with SSO, IAM, and SaaS policy enforcement in enterprise environments.
• Familiarity with tools such as Office 365, Jira/Confluence, Bitbucket, Genea, Umbrella.

Security & Monitoring

• Solid understanding of access control, SaaS security models, identity federation, and SASE principles (ideally with Cato Networks familiarity).
• Experience administering or integrating monitoring tools and cloud visibility solutions.

Nice to Have

• Experience with compliance frameworks such as SOC 2, ISO 27001, or SOX.
• Exposure to modern DevOps tools and CI/CD pipelines.