Harden multi-tenant isolation, identity, and data protection for a regulated buy-side platform; own the security controls that map to SOC 2, SOX, and applicable regulatory obligations.
Set the security-by-design bar for AI-enabled applications: prompt-injection defense, tool/agent boundary controls, model and data provenance, retention, and abuse monitoring.
Partner with IT/AI Platform, SRE, and Data Governance on identity, secrets, network segmentation, logging, and incident response; participate in on-call for security incidents.
Mentor senior engineers across security and platform; represent security in executive and board-facing risk reporting when required.
Required experience
10+ years in information security with deep hands-on DevSecOps and application security expertise; senior-leader scope but still writes code and shipped controls.
Proven design and operation of security for SaaS platforms and cloud environments (AWS and/or Azure) at enterprise scale, including multi-tenant workloads.
Strong background in automated vulnerability management and security testing — SAST/DAST/SCA, IaC/CSPM, container/K8s security, and SBOM/supply-chain tooling.
Demonstrated red-team / offensive security experience: leading engagements, conducting or overseeing adversarial testing, and running purple-team exercises against real production systems.
Deep secure-development expertise: threat modeling (STRIDE/attack trees), secure code review, cryptography fundamentals, identity/OAuth/OIDC, and API security.
Experience securing AI-enabled applications — LLM/agent security, prompt injection, data-leakage controls, and model/tool boundary design.
Strong hands-on skills in Python and/or Go; comfortable operating in Terraform, Kubernetes, and modern CI/CD.
Track record leading security architecture initiatives for large-scale enterprise and multi-tenant environments, with measurable risk reduction.
Nice to have
Prior financial services, buy-side, or otherwise regulated (SOC 2, SOX, GLBA, NYDFS 500) environment experience.
Offensive security certifications (OSCP, OSEP, OSCE, CRTO) or published research/CVEs.
Experience with red-team infrastructure (C2 frameworks, EDR evasion, cloud-native attack paths) and detection-engineering collaboration.
Familiarity with MCP, agent frameworks, and enterprise LLM gateways.
The compensation range for this position is for a full-time employee in New York. The base salary offered will depend on qualifications, market data and internal equity.
Base Salary Range
$235,000—$290,000 USD
At DigitalBridge, we strive to create an inclusive environment where diverse employees want to work and where they can flourish professionally. In furtherance of our culture, all qualified applicants will receive consideration for employment without regard to race, national origin, gender, age, religion, disability, sexual orientation, veteran status, marital status or any other characteristics protected by law.
