Security Engineering Manager, Enterprise Security

Overview

Core Weave is The Essential Cloud for AI. Built for pioneers by pioneers, Core Weave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, Core Weave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, Core Weave became a publicly traded company (Nasdaq: CRWV) in March 2025.

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What You’ll Do

Core Weave is the AI hyperscaler, operating infrastructure at a scale and level of complexity required to support the most demanding AI workloads in the world. In this role, you will lead and scale Core Weave’s Enterprise Security engineering function, owning how identities, endpoints, enterprise services, and the extended workforce are secured across a global organization. This is a hands-on engineering leadership role, not a policy or governance function.

You will define strategy and execution for identity security, zero trust access, SaaS and third party security, and endpoint hardening by building, operating, and evolving real systems. You will lead and grow a team of enterprise security engineers and partner closely with IT, Security Operations, Compliance, Legal, and Engineering to ensure enterprise security capabilities mature alongside the platform.

• Own the strategy, roadmap, and execution of Core Weave’s Enterprise Security engineering program.
• Lead and develop a team of enterprise security engineers through mentorship, technical direction, and performance management.
• Design, build, and operate identity and access security systems, including IAM, SSO, authentication, and access lifecycle management.
• Drive the implementation of zero trust access models through technical controls rather than policy enforcement alone.
• Build and operate security controls for third party SaaS applications and enterprise services, including onboarding, integration, and continuous monitoring.
• Partner closely with IT to harden endpoints, manage device security, and enable secure productivity for employees and contractors.
• Collaborate with Security Operations on detection, investigation, and response for enterprise security incidents.
• Partner with Compliance, Legal, and Privacy teams to translate requirements into durable, automated technical controls.
• Define engineering standards, guardrails, and metrics that scale enterprise security capabilities with the organization.
• Act as a senior escalation point for enterprise security risks, incidents, and complex cross functional issues.

• You have 7 to 12 or more years of experience in enterprise security, identity security, or adjacent security engineering domains.
• You have 3 to 5 or more years of experience leading or managing engineers, either as a people manager or technical leader with people responsibility.
• You bring strong hands-on depth in identity and access management, including SSO, authentication protocols, and access lifecycle management.
• You have experience designing and operating zero trust security architectures in modern enterprise environments.
• You understand the security risks associated with SaaS platforms, third party integrations, and extended work forces.
• You prefer building and operating systems over writing policy documents.
• You are comfortable owning ambiguous problem spaces and turning them into clear technical plans and outcomes.
• You communicate clearly and partner effectively across IT, Security, Legal, Compliance, and Engineering.

• Experience with enterprise identity platforms such as Okta or Entra .
• Experience securing productivity suites such as Google Workspace or Microsoft 365.
• Experience with endpoint security and mobile device management solutions such as Jamf or Microsoft Intune.
• Experience securing hybrid or remote first enterprise environments.
• Familiarity with scripting or automation using languages such as Python or Go.
• Experience supporting security audits or compliance frameworks through technical controls rather than manual…