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S&

AI Application Security Architect

S&P Global
United Statesfull_timeVerifiedPosted 14 Jan 2026
šŸ’° $215,000/yr($165,000/yr – $215,000/yr)

About the role

About the Role:

Grade Level (for internal use):

13

The role: AI Application Security Architect

Location:Ā New Jersy, US or London, UK

Role Summary
We are seeking a highly skilled professional to drive the secure development lifecycle (SDLC) of agentic AI systems and applications across multi-cloud (AWS, Azure, GCP) and hybrid/on-prem environments. This role will focus on embedding robust application security controls, performing secure SDLC reviews, and leading the design and automation of security validation for agentic AI and LLM-powered solutions. The ideal candidate blends hands-on security engineering expertise with practical experience in AI/ML, MLOps/LLMOps, and secure application architecture, delivering resilient, compliant, and business-aligned agentic AI systems.

Key Responsibilities

Application Security & SDLC Automation

  • Integrate security best practices throughout the SDLC for agentic AI applications, from design and code to deployment and operations.
  • Develop and maintain automated security testing pipelines (SAST, DAST, SCA) for AI agents, APIs, and orchestration layers.
  • Conduct security code reviews and threat modeling for agentic AI, focusing on model inputs/outputs, agent-to-agent (A2A), agent-to-process (A2P), and multi-agent control plane (MCP) interactions, as well as plugin/tool integration.
  • Implement and automate security controls for secure agent deployment (sandboxing, RBAC/ABAC, policy enforcement, prompt injection/jailbreak mitigations).
  • Ensure traceability and compliance by mapping agentic AI controls to regulatory frameworks (e.g., SOC 2, ISO 27001, NIST 800‑53, GDPR/CCPA).

Agentic AI Security Engineering

  • Design, implement, and continuously improve security for agentic AI systems, including secure orchestration protocols such as A2A, A2P, MCP, and related agentic communication and coordination patterns.
  • Build and test secure-by-design agentic AI features, including runtime isolation, egress controls, audit trails, and observability (telemetry, prompt/result logging, risk scoring).
  • Embed LLMOps/MLOps security into CI/CD (model artifact scanning, SBOMs, policy-as-code, attestation, controlled promotion).
  • Continuously evaluate agent safety with adversarial prompts, scenario-based testing, drift/hallucination detection, and bias/fairness assessments.

AI Security Testing Strategy & Pentesting

  • Develop and execute a comprehensive AI security and penetration testing strategy for agentic AI applications and systems, with a focus on protocol-level security for A2A, A2P, MCP, and other agentic communication patterns.
  • Lead offensive security assessments, including adversarial prompt testing, agent misuse scenarios, and vulnerability identification in agentic AI deployments.
  • Collaborate with engineering teams to remediate findings and strengthen security posture across AI-enabled applications.

Governance, Stakeholder Enablement & Metrics

  • Define and operationalize agentic AI security policies, standards, and playbooks for engineering teams, including secure usage of agentic protocols (A2A, A2P, MCP, etc.).
  • Lead secure SDLC and AI Security enablement: deliver secure coding guidelines, threat modeling workshops, and prompt hygiene training.
  • Effectively communicate risk, security posture, and value trade-offs to business stakeholders and executives.
  • Present security metrics, dashboards, and reports on application/AI security KPIs, incidents, and risk reduction to both technical and non-technical audiences.
  • Partner with Cloud, Data Science, and Platform teams to deliver secure agentic AI features while maintaining a strong security posture.

Required Qualifications

  • 10+ years in Application Security or Security Engineering.
  • 5+ years in secure SDLC roles.
  • 1+ year in AI/ML or LLMOps security.
  • Hands-on multi-cloud experience (AWS/Azure/GCP/OCI) with IAM, KMS, security monitoring, and AI services.
  • Proficiency in secure SDLC automation tools (e.g., SAST, DAST, SCA, IaC scanning).
  • Strong knowledge of agentic AI/LLM stacks (RAG, vector DBs, agent orchestration, prompt engineering, policy guardrails), with hands-on experience in agentic protocols such as A2A, A2P, MCP, and related patterns.
  • Experience with threat modeling, offensive testing, and application security for AI/ML systems.
  • Understanding of privacy and compliance requirements for AI-enabled applications.

Preferred Qualifications

  • Experience deploying agentic AI or LLM-based applications with secure toolchains and runtime isolation.
  • Familiarity with confidential computing, privacy-preserving ML, a

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Company

S&P Global

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