Security Engineer

• Own security strategy, roadmap and budget across all Catalyst Capital brands
• Report security posture, top risks and trends to leadership monthly and maintain an actionable risk register
• Lead incident response end to end, including detection, triage, containment, eradication, recovery and postmortems
• Coordinate with legal counsel, forensics firms, insurers and regulators during incidents
• Maintain incident-response runbooks and run tabletop exercises
• Own group-wide identity and access security, including SSO, MFA, least-privilege roles, admin redundancy and short-lived credentials
• Set the AWS security baseline
• Assess third-party and vendor security, audits and attestations, and establish connection requirements
• Set platform login-protection and account-takeover-defense standards with engineering teams
• Own email security, staff training, phishing simulations and brand-protection takedowns
• Write and enforce security policies; prepare for SOC 2 or ISO 27001 with Legal & Compliance
• Own the public security and trust story, including product trust pages
• Manage and develop security engineers and determine what to build in-house versus outsource
• Provide security content for member scam-awareness messaging
• Build and maintain a complete attack-surface inventory covering applications, cloud, repositories, SaaS tools and integrations
• Design and operate AI-driven security systems for code and dependency review, configuration and access audits, and vendor documentation review
• Own SIEM, Rapid7, endpoint protection, email security, identity and device-management tooling
• Ensure critical systems provide usable logs; use AI to triage alerts and hunt across them
• Define secure AI and vibe-coding standards, including permitted data access and review paths
• Secure production AI agents and automations through scoped credentials, tool permissions, prompt-injection defenses, exposure controls, monitoring and guardrails
• Review high-risk AI agents before launch

Explore Chief Information Security Officer at Decentralized Masters. Review requirements and application details.

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