- Act as a security expert across networks, endpoints, and enterprise applications - Conduct vulnerability assessments, penetration testing, and risk analysis across IT infrastructure - Review and strengthen security architecture for LAN, WAN, and enterprise systems - Analyze security incidents and provide remediation strategies - Review application code for security vulnerabilities and ensure secure coding practices - Develop and implement security tools, frameworks, and automation solutions - Support SDLC activities including code reviews, QA testing, and security validation - Design and maintain security policies, procedures, and incident response plans - Participate in enterprise security roadmap execution and improvement initiatives - Collaborate with cross-functional teams to enhance overall security posture