Network Security Engineer (Male)

We're Hiring- Network Security Engineer

Exp: 3+ Years Relevant

Notice Period: Immediate Joiner (Male Candidates)

Good in Communication

Salary: LPA

Location: Chennai

Shifts: 24*7 Rotational Shifts

Key Responsibilities:

Firewall Management: Configure and troubleshoot Fortinet, Palo Alto, and Cisco firewalls including policies, NAT, segmentation, routing, UTM, upgrades, migrations, and HA.

SD-WAN Operations: Deploy and optimize SD-WAN environments (overlays/underlays), troubleshoot routing (BGP/OSPF), tunnel issues, dual-WAN failover, SLA routing, and performance using QoS and link-health monitoring.

Cloud Network Security: Implement and audit AWS/GCP security controls (NSGs, firewall policies, VPC routing, peering, WAF) and resolve multi-region connectivity issues.

WAF Management: Perform onboarding, rule tuning, exception handling, and false-positive analysis.

Proxy & Zscaler: Manage Zscaler ZIA configurations, authentication methods, routing policies, and resolve complex proxy issues.

VPN & Secure Access: Configure and troubleshoot complex IPSec/SSL-VPN tunnels and analyze application flows for security rule creation.

Security Architecture Support: Assist Leads during network design, segmentation planning, and ensure compliance with ISO , SOC 2, and client requirements.

Documentation: Prepare HLD/LLD, change documentation, and maintain Visio diagrams for firewalls, SD-WAN, and cloud networks.

Skills &Experience :

Hands-on experience with Fortinet/Palo Alto/Cisco firewalls.

Strong SD-WAN troubleshooting (overlay tunnels, routing protocols, SLA policies).

Knowledge of AWS/GCP network security concepts and tools.

Experience with VPN, Zscaler, WAF, and enterprise routing/security.

Good understanding of security standards and audit processes.

Strong documentation, analytical, and problem-solving skills

• Experience

  3 - 5 Years

• No. of Openings

  7

• Education

  Graduate

• Role

  Network Security Engineer

• Industry Type

  IT-Hardware & Networking / IT-Software / Software Services

• Gender

  Male

• Job Country

  India

• Type of Job

  Full Time

• Work Location Type

  Work from Office

• Face interview location

  12th floor, Ascendas IT Park, Zenith Building, Tharamani, Chennai, Tamil Nadu 600113