L3 F5 Application Security Engineer

DXC Technology

Key Responsibilities:

• Provide expert-level 9x5 support for F5 Access Policy Manager, F5 Web Application Firewall, and Infoblox DNS Security environments.

• Serve as the L3 escalation point for critical incidents escalated from L1/L2 teams, ensuring timely and effective resolution.

• Perform root cause analysis on incidents, document findings, and recommend preventive measures.

• Configure, monitor, and maintain F5 security devices to optimize performance and security.

• Implement and manage policies, rules, and configurations for Access Policy Manager and Web Application Firewall.

• Apply patches, updates, and upgrades in accordance with best practices and organizational policies.

• Configure, monitor, and manage Infoblox DNS Security solutions to safeguard the DNS infrastructure.

• Implement and enforce DNS security policies, ensuring compliance with industry standards.

• Troubleshoot DNS security incidents and collaborate with network teams to ensure robust and secure DNS operations.

• Ensure adherence to security policies, industry standards, and compliance requirements across all managed platforms.

• Collaborate with security teams to conduct vulnerability assessments and security audits.

• Develop and enforce security best practices to mitigate risks and enhance the overall security posture.

• Work closely with network, application, and infrastructure teams to troubleshoot and resolve cross-functional issues.

• Create and maintain detailed documentation on configurations, processes, and incident resolutions for F5 and Infoblox solutions.

• Provide training and knowledge transfer sessions to support teams to elevate overall operational competency.