Principal Security Engineer, Security Platform

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The Digital Information Security Engineering team is seeking a deeply technical Area Tech Lead (ATL) to join our team and own the end-to-end technical strategy and architecture for the Security Operating System—a foundational platform that powers security services, automation, and data-driven decision-making across the enterprise. In this ATL capacity, you will define the long-term technical roadmap for the security platform, drive architectural alignment across multiple engineering teams, and partner with engineering and business leadership to deliver measurable outcomes for the organization.

• Design and implement core security platform services that expose reliable, well-instrumented interfaces that are consumed by customers of the Security Platform
• Translate security and product requirements into architecture and code—from proof of concept to hardened, production-ready services
• Own the technical strategy and multi-year roadmap for the Security OS area; break it into credible incremental milestones that can be delegated to domain leads for execution
• Serve as the technical go-to leader for architecture, platform design, and escalations within the area; document rationale and ensure teams have clear implementation paths
• Partner with engineering managers, product leaders, and security executives as peers to align technical direction with business outcomes; represent the area in cross-organizational architecture forums
• Provide technical oversight across the delivery lifecycle—architecture, quality standards, deployment practices, and operational readiness—while delegating execution to engineering teams
• Design automation-first workflows, integrating security services and telemetry from diverse tools and data sources
• Design and build integrations, plugins, and hooks across the security ecosystem (IAM, app sec, endpoints, cloud, data protection)
• Evaluate and adopt emerging technologies, including AI-driven and open-source security tooling, where they add measurable value
• Define and evolve service APIs, ensuring they are scalable, secure, and aligned with platform capabilities
• Ensure platform reliability by designing for SLA/SLO compliance, observability, and fault tolerance
• Proactively identify technical risks and bottlenecks, driving resolution before they impact delivery or reliability

• Lead through technical strategy, architectural clarity, and cross-team decision-making; serve as a thought leader whose influence spans multiple teams and major initiatives
• Navigate ambiguity with minimal guidance; build cross-team technical agreement and unblock execution through pragmatism and credible roadmaps
• Influence cross-functional teams by clearly articulating tradeoffs, constraints, and long-term impact
• Set a high bar for engineering rigor, security design, and operational excellence.
• Anticipate where the security landscape is headed and build platform capabilities ahead of demand
• Collaborate with business and execution executives as peers, driving shared ownership of problems and solutions

• 8+ years of hands‑on experience in security engineering, platform engineering, or secure software development
• Strong grounding in security fundamentals: IAM, application security, data protection, credential management, endpoint and cloud security
• Deep experience designing and delivering RESTful APIs and service-based architectures
• Practical expertise with containers, orchestration, and infrastructure abstractions (Docker, Kubernetes, API gateways, service meshes)
• Strong programming skills in Python, Java, C++, or similar (polyglot…