Senior Security Engineer, AI Infrastructure

🕒 April 27

Apply Now

Find Similar Remote Jobs

Receive Emails For Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

ImmunityBio, Inc.

WebsiteLinkedInAll Job Openings

501 - 1000 employees

🧬 Biotechnology

⚕️ Healthcare Insurance

💊 Pharmaceuticals

Biotechnology • Healthcare Insurance • Pharmaceuticals

ImmunityBio, Inc. is a biotechnology company focused on developing innovative immunotherapies to enhance the immune system's ability to fight cancer and infectious diseases. By harnessing the power of the body’s immune response, ImmunityBio aims to provide breakthrough treatments that can improve patient outcomes and longevity in challenging diseases.

📋 Description

• Serve as Subject Matter Expert for the design, maintenance, and implementation of security architectures for AI infrastructure, including model hosting environments, model registries, feature stores, vector databases, and agent orchestration platforms. • Engineer robust Identity and Access Management (IAM) for AI systems, including RBAC/ABAC policies for models, agents, tools, and data stores; secrets management; and key and token lifecycle management (creation, rotation, revocation) for AI services and agents. • Define and implement guardrails and isolation strategies for agentic workflows, including sandboxing, least privilege tool access, network segmentation, and blast radius reduction. • Build and integrate logging and observability pipelines for AI systems — covering prompts, tool calls, model outputs, agent actions, and data access paths — into existing detection and incident response infrastructure. • Conduct risk assessments and threat modeling for AI platforms and integrations, including supply chain risks around models, datasets, and third-party AI services. • Partner with DevOps and Platform Engineering teams to embed AI security controls into CI/CD pipelines and infrastructure-as-code, including secure deployment patterns, policy-as-code for AI resources, and pre-production security checks. • Lead and participate in AI-related incident response and forensics, including investigations into model misuse, compromised agents, or suspicious data flows. • Consult and collaborate with SMEs across Security, Platform Engineering, Data Science, Compliance, and Legal to ensure alignment of security controls with business and regulatory requirements. • Ensure compliance with relevant security and AI governance frameworks and regulations — including NIST CSF, NIST RMF, NIST AI RMF, ISO 27001, SOC 2 Type 2, and applicable data protection regulations — by delivering technical controls and audit-ready evidence. • Lead creation, modification, and maintenance of security documentation, including architecture decision records, threat models, runbooks, and SOPs, maintained in a compliant and audit-ready state. • Provide technical mentoring and oversight to less experienced engineers responding to and troubleshooting AI platform security issues. • Perform ad-hoc and cross-functional projects assigned to support business needs and provide developmental opportunities.

🎯 Requirements

• Bachelor's degree in Computer Science, Information Security, Engineering, or a related field with 7+ years of relevant experience is required. • 5+ years of experience in security engineering, cloud security, or platform security is required. • 3+ years of hands-on experience with container orchestration and modern infrastructure stacks (e.g., Kubernetes-based platforms, microservices, or serverless) and their security hardening is required. • Experience securing AI/ML or LLM-based systems from an infrastructure or security perspective (e.g., model endpoints, registries, or AI gateways) is preferred • Experience working within a regulated industry or organization subject to frameworks such as NIST AI RMF, SOC 2 Type 2, ISO 27001, or equivalent is preferred.

🏖️ Benefits

• Medical, Dental and Vision Plan Options • Health and Financial Wellness Programs • Employer Assistance Program (EAP) • Company Paid and Voluntary Life/AD&D, Short-Term and Long-Term Disability • Healthcare and Dependent Care Flexible Spending Accounts • 401(k) Retirement Plan with Company Match • 529 Education Savings Program • Voluntary Legal Services, Identity Theft Protection, Pet Insurance and Employee Discounts, Rewards and Perks • Paid Time Off (PTO) includes: 11 Holidays • Exempt Employees are eligible for Unlimited PTO • Non-Exempt Employees are eligible for 10 Vacation Days, 56 Hours of Health Pay, 2 Personal Days and 1 Cultural Day