• Design, implement, and maintain security architectures for on-premises, hybrid, and cloud environments • Engineer and support network and edge security controls that protect internal systems and externally facing services • Collaborate with infrastructure, cloud, and application teams to embed security into system designs and delivery workflows • Participate in architecture reviews, technical design discussions, and risk assessments for new and existing systems • Develop and enhance security configurations, standards, and patterns to improve consistency, scalability, and efficiency • Serve as a senior technical resource, providing guidance, design feedback, and mentorship to junior engineers • Identify opportunities to streamline processes, improve operational efficiency, and reduce technical debt • Evaluate, test, and contribute to the adoption of new security technologies and capabilities • Advise internal partners on security requirements, best practices, and architectural tradeoffs • Support incident response, risk mitigation, and remediation efforts from a technical and engineering perspective as needed • Maintain clear and accurate documentation, diagrams, and standards related to security architecture and operations • Stay current with industry trends, emerging threats, and evolving technologies, applying that knowledge to improve security posture.