Senior Security Engineer I, AI

2 months ago

Base Salary

$164k - $215k/yr

Responsibilities

Lead development and implementation of an AI security framework covering secure model adoption, training data pipelines, RAG architectures, and fine-tuning environments.
Design and operationalize automated guardrails and contextual access controls to address prompt injection, model poisoning, data exfiltration, insecure output handling, and least-privilege enforcement across LLMs and agentic workflows.
Lead AI red-teaming and threat-modeling initiatives using MITRE ATLAS and the OWASP Top 10 for LLMs.
Develop metrics and reporting frameworks for AI security initiatives, policy adoption, compliance, and executive accountability.
Partner with application and data engineering teams to establish secure-by-default AI blueprints and promote responsible AI use.
Communicate AI risk requirements and architectural implications to technical and non-technical stakeholders, including legal and compliance teams.
Commit, review, and manage code across multiple enterprise repositories.

At least 4 years of relevant experience in technical security engineering, application security, cloud security infrastructure, or software engineering focused on data security or AI frameworks.
Experience evaluating LLM security postures, implementing alignment guardrails, or managing cloud security infrastructure such as AWS or GCP IAM boundaries is preferred.
Experience with frontier AI technologies such as Claude Code or Codex is preferred.
Experience communicating technical AI risk and architecture requirements to business, legal, and compliance stakeholders is preferred.
Familiarity with health insurance data regulations such as HIPAA and their relationship to automated data use and generative model architectures is preferred.
A bachelor’s degree in a technical discipline such as Computer Science, Data Science, Cybersecurity, or an equivalent technical field is preferred.

Hybrid New York City work arrangement requiring 3 days in the office each week, including Thursdays; the other two office days are flexible.
Employee benefits include medical, dental, and vision coverage, 11 paid holidays, paid sick time, paid parental leave, 401(k) participation, life and disability insurance, and paid wellness time and reimbursements.
Unlimited vacation program, employee equity grants, and annual performance bonuses are provided.

1,001-5,000 employees

Oscar Health is a leading healthcare technology company, whose mission is to make a healthier life accessible and affordable for all.