{"id":3927337,"url":"https://alion.io/job/codefeast-senior-ai-security-engineer-llm-vulnerability","title":"Senior AI Security Engineer - LLM Vulnerability","company":{"id":2088,"name":"Codefeast","domain":"codefeast.in","url":"https://alion.io/company/codefeast","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Anthropic","optional":false},{"name":"CodeQL","optional":false},{"name":"Function Calling","optional":false},{"name":"IAM","optional":false},{"name":"LangChain","optional":false},{"name":"LlamaIndex","optional":false},{"name":"LLM","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"OpenAI","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Semgrep","optional":false},{"name":"TypeScript","optional":false},{"name":"OWASP","optional":true},{"name":"OWASP Top 10","optional":true},{"name":"Threat Modeling","optional":true}],"status":"live","first_seen_at":"2026-11-07T20:36:45Z","employer_posted_date":null,"last_verified_at":"2026-11-07T20:36:45Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"We are looking for AI Security Engineers with expertise in application security, product security, and GenAI/LLM security to identify and evaluate vulnerabilities in AI-powered applications, particularly Sensitive Information Disclosure (SID) and Excessive Agency (EA).\n\nResponsibilities: \nBuild and test vulnerable and secure AI agent/RAG codebases.\nIdentify LLM vulnerabilities across tool calling, agent memory, and MCP.\nPerform secure code reviews, source-to-sink analysis, and taint analysis.\nEvaluate SAST tools and validate findings through deterministic tests.\nAnalyze authorization, access controls, data flows, and security boundaries.\nRecommend security fixes and remediation strategies.\n\nRequirements: \nExperience in Application Security, Product Security, or Security Engineering.\nStrong programming skills in Python and/or TypeScript.\nHands-on experience with LLM agents and RAG applications.\nFamiliarity with LangChain, LlamaIndex, OpenAI/Anthropic SDKs, or MCP.\nExperience with CodeQL, Semgrep, SAST, and secure code review.\nKnowledge of OAuth, IAM, authorization, multi-tenancy, and access controls.\nUnderstanding of Sensitive Information Disclosure and Excessive Agency Vulnerabilities.\n\nGood to Have: \nOWASP Top 10 for LLM Applications.\nMCP security and AI agent threat modeling.\nPrompt injection and RAG security.\nAI security evaluation experience.\nSkills\nAI Agents, AppSec, Application Security, CodeQL, LLM, LangChain, LlamaIndex, MCP, OWASP, Product Security, Python, RAG, SAST, Secure Code Review, Securities Research, Security Engineer, Semgrep, Threat Modeling, TypeScript","description_format":"text","description_chars":1598,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Custom Software 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