drjobs Network Security Lead

Network Security Lead

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1 Vacancy
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Jobs by Experience drjobs

7-10years

Job Location drjobs

Chennai - India

Monthly Salary drjobs

100000 - 120000

Vacancy

1 Vacancy

Job Description

  • Design and manage WAF rules to prevent application attacks (SQLi XSS).
  • Configure and optimize load balancers for security and performance.
  • Migrate and revamp firewalls with minimal downtime and improved policy structure.
  • Perform security assessments vulnerability scanning and penetration testing.
  • Collaborate with SOC teams to investigate and respond to threats.
  • Coordinate with ISPs/vendors for upgrades and threat mitigation.
  • Maintain documentation policies configurations incident reports and MIS reports.
  • Guide and mentor team members on technical requirements.
  • Handle risk analysis OEM escalations and critical issue resolution.
  • Interact effectively with customers and vendors.


Requirements

Key Skills & Expertise:
  • Web Application Firewall (WAF): Hands-on experience with F5 ASM Imperva FortiWeb deployment configuration and management.
  • Load Balancer: Proficiency in F5 LTM/GTM Radware ADC optimization and troubleshooting.
  • Firewall Management: Experience with Palo Alto FortiGate Cisco Firepower revamp migration rule optimization.
  • Network Security Concepts: Strong knowledge of Zero Trust DDoS protection SSL/TLS IDS/IPS.
  • Secure Network Design: LAN/WAN segmentation DMZ VPN NAC implementations.
  • Cloud Security: Familiar with AWS Azure GCP Security Groups NACLs WAF Cloud Firewalls.
  • Container Security: Kubernetes Docker microservices and container-level protection.
  • SIEM Tools: Splunk QRadar ELK RSA for threat detection and response.
  • Automation: Ansible Terraform for policy management and infrastructure as code.
  • Incident Management: WAF/firewall/DDoS incident handling and RCA.
  • Compliance: Awareness of PCI-DSS OWASP Top 10 NIST standards.

What we need :
  • B.E/ (CSE/IT/EEE/ECE/EIE) MCA ./MS in Computer Science.
  • 7 years in network security; 2 years in firewalls/WAF/load balancers and 2 years in application security.
  • Led at least 2 3 full implementation projects as an individual contributor.
  • Completed major migration/revamp of WAF/LB/Firewall.
  • Strong communication coordination and problem-solving skills.
  • Familiarity with ITIL/ITSM processes (incident/change management).
  • Team player with leadership and mentoring capability.
  • CCSP F5-ASM PCNSE CCNP Security CEH certification is a plus



Web Application Firewall (WAF),Firewall Management & Migration, Secure Network Design, Splunk, Terraform, Palo Alto

Education

Bachelor s degree

Employment Type

Full Time

Company Industry

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