CATO Networks ZTNA Engineer

About Atos Group

Atos Group is a global leader in digital transformation with approximately 56,000 employees and annual revenue of approximately €7.2 billion, operating in 54 countries under two brands: Atos for services and Eviden for products and systems. The Group is a leader in cybersecurity and cloud.

Role Overview

We are seeking a skilled Cato Networks ZTNA Engineer to design, implement, and manage secure remote access solutions using the Cato SASE Cloud Platform. The role focuses on enabling Zero Trust Network Access, replacing traditional VPN architectures, and ensuring secure, optimized connectivity for users and applications.

Work Location: Bangalore/Mumbai

Shift: 24/7

Key Responsibilities

• Deploy and configure Cato ZTNA solutions for secure remote and branch access.
• Replace legacy VPN solutions with Zero Trust architecture.
• Configure identity-based access policies and client-based or clientless ZTNA access.
• Manage the Cato Management Application and configure SD-WAN, security, traffic steering, and network segmentation policies.
• Integrate identity providers such as Azure AD/Entra ID, Okta, and ADFS, and implement MFA and least-privilege access.
• Troubleshoot user access failures, tunnel connectivity, and application access via ZTNA.
• Perform packet analysis and provide L2/L3 production support.
• Configure IPsec tunnels, Cato Socket deployments, remote user clients, and WAN optimization.
• Monitor traffic, security events, and user activity, and generate compliance and management reports.
• Create network diagrams, standard operating procedures, and configuration documents, and support audits.

Technical Skills

• Strong experience with the Cato Networks SASE platform, ZTNA concepts, and SD-WAN technologies.
• Knowledge of TCP/IP, DNS, DHCP, BGP, and OSPF.
• Experience with Palo Alto, Fortinet, or Cisco firewalls and IPsec or SSL VPN technologies.
• Familiarity with Azure, AWS, or GCP.
• Understanding of Zero Trust Architecture, IAM, SWG, CASB, and DLP concepts.
• Experience with Cato Management Application, Wireshark or packet capture tools, SIEM tools, and endpoint security integrations.