Lead Cybersecurity Architect

Our client is building a new security architecture function and needs a leader to set its direction from day one. As Lead Cybersecurity Architect, you’ll define the future-state security architecture for a security-first organization, shaping how identity, cloud, network, endpoint, and data protection work together across the enterprise. You’ll be the go-to technical authority, help grow a new team, and turn evolving threats into practical, risk-informed design decisions that strengthen security while supporting innovation., * Serve as the lead technical authority for enterprise cybersecurity architecture, setting the future-state vision across identity, network, cloud, endpoint, application, data, and infrastructure.

• Design end-to-end security architectures and develop enterprise standards, reference architectures, and technical roadmaps aligned with Zero Trust, NIST, ISO 27001, CIS Controls, and MITRE ATT&CK.
• Lead architecture reviews and risk assessments for cloud platforms, applications, infrastructure, and third-party integrations, weighing tradeoffs in security, usability, resiliency, and cost.
• Help build a new security architecture team, mentor engineers and architects, and act as the primary escalation point for complex design decisions.
• Partner with infrastructure, cloud, networking, and application teams to embed security into initiatives, evaluate new technologies through proofs of concept, and explain risk clearly to technical and business leaders.

• 15+ years designing and securing enterprise infrastructure, cloud, networks, and identity systems, including leading enterprise security architecture initiatives in an environment you built and owned.
• Expert knowledge of Zero Trust, with deep hands-on experience in IAM, PAM, IGA, Conditional Access, ZTNA, SASE/SSE, micro segmentation, PKI, EDR/XDR, SIEM, exposure management, and data protection.
• Strong experience with the Microsoft security stack, including Entra ID, Azure, Defender, Sentinel, Intune, Azure Firewall, Defender for Cloud, and Purview.
• Experience securing hybrid and multi-cloud, geographically distributed, and OT/IoT environments, along with modern application platforms (DevSecOps, IaC, supply chain security) and AI-enabled solutions.
• Proven leadership and strong communication skills, with the ability to influence architectural decisions and translate complex concepts for engineers and leadership alike.

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