RED ALPHA CYBERSECURITY PTE. LTD. Hiring! Full Time Security Engineer – Agentic AI Security in Central Region (Singapore), Earn up to SGD 10,000 - Ricebowl

The team is hiring a hands-on security engineer to build and security-test a realistic clinical agentic AI system.

The target system is a clinical assistant that retrieves and reasons over synthetic patient records and clinical guidelines, drafts clinical documentation, and answers clinician queries. Human confirmation will be required before any action that writes back or sends information.

The engineer will build the prototype and conduct a structured security assessment covering the key attack surfaces of agentic AI, with a focus on 

practical security assurance for healthcare deployment.

What the role involves

Build the clinical agent

Implement a clinical agent using 

LangGraph

, with 

MCP

, RAG and synthetic patient records

Implement basic access controls, data protection and human-in-the-loop action gating

Document the architecture, trust boundaries and security assumptions

Threat model and red-team

Develop a threat model covering the agent, tools, memory and data flows

Conduct structured security testing covering: indirect prompt injection; malicious/poisoned MCP tools; memory poisoning; action-gate bypass and unauthorised tool use; sensitive-data exfiltration; code-execution risks, where applicable

Adapt existing agentic-AI security benchmarks and tools where appropriate

Findings and mitigation

Document security findings, severity and attack paths

Recommend and, where feasible, validate practical mitigations

Provide deployment recommendations for secure use of agentic AI in clinical settings

Key Deliverables

Working 

clinical agent security testbed

(LangGraph + MCP + RAG + synthetic data)

Threat model 

and documented attack surface

Reusable 

red-team/security evaluation harness

Security

assessment report

with findings, mitigations and deployment recommendations

Practical 

security testing guidelines

for future healthcare agentic-AI systems

Red Alpha is a cybersecurity talent development company. Our mission is to develop next-generation cybersecurity talents. Our Alpha Programmes are geared towards transforming aspiring cyber defenders into competent specialists ready to take on real-world cyber domain. Our wide network of public and private organisations trusts us and our talents to help build their cybersecurity capacity. Together, we are redefining the future of the cybersecurity frontier.