Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications
• Operations Management:
• Oversee day-to-day firewall operations, including policy management, rule implementation, and configuration changes.
• Ensure compliance with security policies, industry best practices, and regulatory requirements.
• Drive process improvements and automation to enhance network security efficiency.
• Network Security Administration & Threat Management:
• Firewall & Perimeter Security:
• Hands-on experience with at least 2-3 firewall technologies (e.g., FortiGate, Cisco ASA).
• Solid understanding of firewall rule base optimization, NAT policies, and traffic flow analysis.
• Threat Detection & Security Solutions:
• Experience with IDS/IPS and Web Application Firewalls (WAFs).
• Hands-on experience with Privileged Access Management (PAM) solutions, preferably Arcon PAM (8-12 months+ experience).
• Analyze and monitor network security events, identifying potential threats and vulnerabilities.
• Incident Response & RCA:
• Perform Root Cause Analysis (RCA) for major security incidents related to network security products.
• Engage with OEMs and vendors to resolve product-related issues.
• Collaborate with SOC and IT security teams to enhance security monitoring and threat intelligence.
• Advanced Network Security Operations:
• VPN Configuration & Management:
• Design and implement site-to-site and remote-access VPNs across multiple v
📌 Sr Engineer (Chennai)
🏢 Tata Communications
📍 Chennai
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