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Block
Technical Lead, Platform Security Engineering
atĀ Block
1 day ago | 13 views | Be the first one to apply

Technical Lead, Platform Security Engineering

Full-time
United States, North America
Per year
$210,000 To $263,000

About the company

Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams — People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more — provide support and guidance at the corporate level. They work across business groups and around the globe, spanning time zones and disciplines to develop inclusive People policies, forecast finances, give legal counsel, safeguard systems, nurture new initiatives, and more. Every challenge creates possibilities, and we need different perspectives to see them all. Bring yours to Block.

Job Summary

You Will

šŸ“Shape Strategy and Architecture: Set the long-term vision and technical strategy for Compute, Cloud, and Network Security. Ensure architecture aligns with industry best practices for security, scalability, and resilience. šŸ“Be a Security Engineering Thought Leader: Act as a go-to expert in areas such as network segmentation, secure CI/CD pipelines, cloud-native controls, and workload isolation. Help teams evaluate tradeoffs and make informed decisions that reflect both security risk and business context. šŸ“Collaborate Across Functions to Build Shared Security Models: Partner with infrastructure, security engineering, and application teams to define secure-by-default patterns and frameworks across all environments. Foster a culture of enablement and shared responsibility. šŸ“Help Design and Support Secure Platforms: Oversee the design and build of secure compute and network platforms that empower developers without compromising security. Champion automation-first approaches to eliminate whole classes of risk. šŸ“Promote Consistency and Scale Through Shared Practices: Define and promote scalable security standards, reusable components, and best practices across Block's diverse ecosystem. Be pragmatic about what to centralize, standardize, or decentralize. šŸ“Partner Across Security and Risk Functions: Collaborate with Detection & Response to inform infrastructure threat detection with platform-level insights. Support Compliance and Governance teams in meeting regulatory and internal requirements, ensuring audit-ready, secure infrastructure. šŸ“Mentor and Elevate Engineering Talent: Provide technical mentorship across teams. Cultivate a culture of ownership, curiosity, and engineering excellence with a security-first, but not security-only, mindset.

You Have

šŸ“Technical Leadership in Security Engineering: A proven track record of driving architectural decisions and influencing platform security direction at scale in large, complex environments. šŸ“Expertise Across Domains: Deep experience in at least two of the following: network security (e.g., segmentation, firewalling, transit layer protections), cloud security (e.g., GCP/AWS IAM, service boundaries), or compute security (e.g., secure build systems, hardened Kubernetes). šŸ“Infrastructure and Platform Fluency: Strong understanding of cloud infrastructure (GCP, AWS), container orchestration, identity and access management, and service mesh patterns. šŸ“Modern Security Approach: Familiarity with Zero Trust architectures, principle of least privilege, layered defense strategies, and automation-based security enforcement.

If this role isn’t the perfect fit, there are plenty of exciting opportunities in blockchain technology, cryptocurrency startups, and remote crypto jobs to explore. Check them on our Jobs Board.

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