We are seeking an experienced Principal Enterprise Security Architect to lead enterprise-wide cybersecurity strategy and architecture across complex hybrid infrastructure environments. This role serves as a strategic and technical advisor to security leadership, helping translate business objectives and emerging threats into resilient, scalable security solutions. You will assess vulnerabilities across physical data centers, cloud platforms, networks, and enterprise endpoints while defining long-term security architecture roadmaps. Working closely with engineering teams, security operations, and external partners, you will strengthen cyber defense capabilities and advance Zero Trust adoption. The position also focuses on security automation, artificial intelligence, and large-scale infrastructure modernization. This is an opportunity to influence critical security decisions, drive technical innovation, and protect essential public-sector services in a fully remote environment.
Enterprise Security Architecture: Develop and maintain the enterprise security architecture roadmap, aligning technology investments and security initiatives with strategic objectives across network defense, cloud security, endpoint protection, transport security, and certificate lifecycle management.
Security Assessment and Risk Management: Conduct comprehensive architectural reviews of hybrid infrastructure environments, identifying structural vulnerabilities, security gaps, and opportunities to strengthen enterprise resilience through proactive monitoring and risk-based remediation.
Network and Perimeter Defense: Design, evaluate, and optimize security solutions spanning intrusion detection and prevention systems (IDS/IPS), next-generation firewalls (NGFW), web application and API protection (WAAP), web application firewalls (WAF), secure web gateways, proxies, DNS protection, load balancing, and software-defined networking.
Cloud and Zero Trust Security: Define and implement security architecture principles across AWS, Microsoft Azure, and Google Cloud Platform (GCP), incorporating Zero Trust, Secure Access Service Edge (SASE), Security Service Edge (SSE), Cloud Access Security Broker (CASB), and Zero Trust Network Access (ZTNA) capabilities.
Strategic Technical Leadership: Serve as a principal security architecture advisor to CISO engineering leadership, translating complex technical risks and infrastructure vulnerabilities into clear business-risk assessments and actionable recommendations.
Cross-Functional Collaboration: Lead architecture reviews, threat modeling, and remediation initiatives in partnership with network engineering, endpoint management, security operations, infrastructure teams, and external vendors.
Governance and Compliance: Establish and maintain security policies, technical standards, and governance processes aligned with recognized frameworks, including NIST Cybersecurity Framework, NIST SP 800-53, and CIS Critical Security Controls.
Security Engineering and Automation: Guide the evolution of security engineering capabilities by leveraging security intelligence, artificial intelligence, and automation to improve operational efficiency, strengthen threat detection, and streamline security processes.
Infrastructure and Certificate Security: Oversee or advise on security workstreams involving public key infrastructure (PKI), certificate authority operations, network detection and response (NDR), endpoint detection and response (EDR/XDR), security information and event management (SIEM), and transport security.
Incident Response and Continuous Improvement: Contribute to security incident response activities, evaluate emerging attack techniques, and continuously improve architectural controls to address evolving threats and operational requirements.