# Senior AI Security Engineer - LLM Vulnerability

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). Responsibilities: Build and test vulnerable and secure AI agent/RAG codebases. Identify LLM vulnerabilities across tool calling, agent memory, and MCP. Perform secure code reviews, source-to-sink analysis, and taint analysis. Evaluate SAST tools and validate findings through deterministic tests. Analyze authorization, access controls, data flows, and security boundaries. Recommend security fixes and remediation strategies. Requirements: Experience in Application Security, Product Security, or Security Engineering. Strong programming skills in Python and/or TypeScript. Hands-on experience with LLM agents and RAG applications. Familiarity with LangChain, LlamaIndex, OpenAI/Anthropic SDKs, or MCP. Experience with CodeQL, Semgrep, SAST, and secure code review. Knowledge of OAuth, IAM, authorization, multi-tenancy, and access controls. Understanding of Sensitive Information Disclosure and Excessive Agency Vulnerabilit

- **Id**: 3927337
- **Url**: <https://alion.io/job/codefeast-senior-ai-security-engineer-llm-vulnerability>
- **Role**: Security
- **Role family**: Security
- **Seniority**: senior
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: inferred
- **Locations**: India
- **Countries**: IN
- **Hiring countries**: IN
- **Hiring countries total**: 1
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-07T20:36:45Z
- **Last verified at**: 2026-11-07T20:36:45Z
- **Board verified**: no
- **Days open**: 0
- **Description format**: text
- **Description chars**: 1598
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: IT Outsourcing & Dedicated Teams, Custom Software Development

## Company

- **Id**: 2088
- **Name**: Codefeast
- **Domain**: codefeast.in
- **Url**: <https://alion.io/company/codefeast>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no

## Technologies

- **AI Agents** — Optional: no
- **Anthropic** — Optional: no
- **CodeQL** — Optional: no
- **Function Calling** — Optional: no
- **IAM** — Optional: no
- **LangChain** — Optional: no
- **LlamaIndex** — Optional: no
- **LLM** — Optional: no
- **Model Context Protocol** — Optional: no
- **OpenAI** — Optional: no
- **Python** — Optional: no
- **RAG** — Optional: no
- **Semgrep** — Optional: no
- **TypeScript** — Optional: no
- **OWASP** — Optional: yes
- **OWASP Top 10** — Optional: yes
- **Threat Modeling** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **India** — Iso: IN; Kind: country

## Lifecycle

- Event: open; At: 2026-11-07T20:36:45Z

## Liveness

- **Score**: 90
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.903
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 7
- **Reasons**: seen:0, velocity, win:early
- **Computed at**: 2026-11-08T05:47:12Z

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.