Security Engineer

Summary

Join CoreWeave, the AI Hyperscaler™, and become a Senior Security Engineer on the Enterprise Security team. You will be responsible for safeguarding CoreWeave's enterprise infrastructure, managing identity security, implementing zero trust models, hardening critical services and endpoint systems, and ensuring the secure integration and operation of the extended workforce and third-party SaaS applications. This role involves designing, implementing, and maintaining enterprise-wide identity management and authentication solutions, developing and deploying Zero Trust security frameworks, evaluating and securing third-party SaaS applications, collaborating with IT, engineering, and compliance teams, proactively identifying and mitigating security risks, advocating for security, and aiding Security Operations and IT Operations teams in investigations. CoreWeave offers a competitive salary and a comprehensive benefits package, including medical, dental, and vision insurance, life insurance, disability insurance, flexible spending accounts, tuition reimbursement, mental wellness benefits, family-forming support, paid parental leave, flexible childcare support, a 401(k) with a generous employer match, flexible PTO, catered lunch, a casual work environment, and a work culture focused on innovative disruption. CoreWeave operates as a hybrid workplace, offering employees flexibility in how they structure their time between in-office and remote work. Onboarding is essential to your success, and new employees not based out of an office will be invited to attend onboarding training at one of our hubs within their first month of employment.

Requirements

• At least 3 years of experience in enterprise security, identity management, or related roles
• Strong understanding of identity and access management (IAM), Single Sign-On (SSO), and related technologies and protocols, including SAML, OAuth, and SCIM
• Experience implementing zero-trust architecture and security policies
• Proven ability to assess and secure third-party SaaS platforms and integrations
• Scripting skills in modern languages such as Python and Go
• Ability to relate to and collaborate with colleagues, independently manage and run projects to completion, and prioritize efforts for enterprise risk reduction

Responsibilities

• Design, implement, and maintain enterprise-wide identity management and authentication solutions, ensuring robust security and compliance
• Develop and deploy Zero Trust security frameworks, enhancing access control and mitigating risks
• Evaluate, secure, and manage third-party SaaS applications, ensuring they align with CoreWeave's security policies and best practices
• Collaborate closely with IT, engineering, and compliance teams to harden endpoints and secure access for extended workforce members and contractors
• Proactively identify, assess, and mitigate security risks associated with enterprise applications and third-party integrations
• Be an advocate for security, educating employees on the importance of data security, and advising them on best practices for maintaining a secure environment
• Aid Security Operations and IT Operations teams in the investigation and diagnosis of issues relating to the Enterprise Security domain
• Enable productivity to thrive securely in a fast-paced environment

Preferred Qualifications

• Experience with administration of enterprise productivity suites such as Google Workspace and Microsoft 365
• Experience with enterprise identity management solutions such as Okta or Entra ID
• Experience with mobile device management (MDM) tooling such as Jamf or Microsoft Intune
• Hands-on experience managing security for hybrid or fully remote workforces

Benefits

• Medical, dental, and vision insurance - 100% paid for by CoreWeave
• Company-paid Life Insurance
• Voluntary supplemental life insurance
• Short and long-term disability insurance
• Flexible Spending Account
• Health Savings Account
• Tuition Reimbursement
• Mental Wellness Benefits through Spring Health
• Family-Forming support provided by Carrot
• Paid Parental Leave
• Flexible, full-service childcare support with Kinside
• 401(k) with a generous employer match
• Flexible PTO
• Catered lunch each day in our office and data center locations
• A casual work environment
• A work culture focused on innovative disruption