Network Security Engineer

Subject: Senior Network & Security Engineer

1. Position Details

• Role: Senior Network & Security Engineer• Work Location: Bangalore• Shift Timing: 8:00 PM 5:00 AM

1. Role Overview

The requirement is for a Network & Security Engineer to design, implement, and support enterprise network security infrastructure across on-premises and multi-cloud environments. The role involves managing secure connectivity, firewall policies, VPNs, load balancing, cloud network security, threat detection, and incident response.

1. Key Technical Requirements

• Cisco ASA: AnyConnect and Site-to-Site VPN, NAT policies, BGP routing, and troubleshooting.• F5 BIG-IP Load Balancer: LTM configuration, SSL/TLS certificate management, and iRules.• Palo Alto Firewall & Panorama: Security policy management, firewall troubleshooting, and IPsec VPN tunnels.• Cloud Networking & Security: AWS and Azure networking, AWS Application Load Balancer (ALB), CloudFront, and WAF.• Monitoring & Service Management: Site24x7 monitoring and ServiceNow incident, change, and knowledge management.

1. Key Responsibilities

• Design and maintain security architecture diagrams and processes.• Develop security alerts and automation for threat detection and remediation.• Analyze cybersecurity trends and recommend infrastructure and security improvements.• Support security incident response and threat mitigation.• Execute network and security infrastructure implementations, transitions, and migrations.• Review and recommend improvements to security policies and controls.• Present technical findings and recommendations to stakeholders.

1. Preferred Certifications

• Cisco CCNP Security or equivalent ASA/VPN experience.• F5 Certified Technology Specialist (LTM).• Palo Alto Networks PCNSE.• AWS Certified Advanced Networking – Specialty or Azure Network Engineer Associate.