[Remote] AI SECURITY ENGINEER

Note: The job is a remote job and is open to candidates in USA. NAVA Software Solutions is seeking an AI Security Engineer to work on AI model security for their client TIAA. The role involves designing and implementing security controls for AI systems, conducting vulnerability assessments, and establishing governance standards.ResponsibilitiesDesign, implement, and maintain AI safety and security controls for LLM-based and agentic AI systems, including prompt injection defenses, jailbreak prevention, PII protection, and tool-use restrictionsConduct AI red teaming and adversarial testing to identify vulnerabilities, misuse scenarios, prompt attacks, data leakage risks, and unauthorized agent behaviorsDevelop and maintain automated safety evaluation frameworks and regression test suites to validate AI systems against security, compliance, and responsible AI requirements before deploymentPerform threat modeling and risk assessments for agentic AI applications, identifying potential attack vectors related to memory, retrieval systems, tool calling, and external integrationsImplement runtime monitoring, detection, and incident response capabilities to identify anomalous agent behavior, policy violations, excessive tool usage, and potential security incidentsEstablish and enforce AI governance, security, and responsible AI standards, translating organizational policies and regulatory requirements into technical controls and measurable acceptance criteriaSkillsAI Model Security Threat scanningAgentic AI foundational security controlsAgentic AI security development LifecycleCompany OverviewNava Software Solutions specializes in application development, IT staff augmentation, cloud infrastructure support and training solutions. It was founded in undefined, and is headquartered in Rocky Hill, Connecticut, USA, with a workforce of 201-500 employees. Its website is https://www.navasoftware.com/.Company H1B SponsorshipNAVA Software Solutions has a track record of offering H1B sponsorships, with 1 in 2026, 11 in 2025, 6 in 2024, 4 in 2023, 9 in 2022, 2 in 2021, 7 in 2020. Please note that this does not guarantee sponsorship for this specific role.