AI Security Engineer

AI Security Engineer Bridge351 is a tech company focused on excellence, innovation and tailored solutions, operating across Europe in areas like Cloud, Cybersecurity, Data and Advanced Development. AI Security Engineer – Agentic AI, AI Hubs & Use Cases We are looking for an AI Security Engineer to join a central AI team and ensure that AI use cases, agents, and supporting platform components are built and operated securely by design. Responsibilities Embed security by design across AI use cases, agents, and platform integrations. Implement controls covering access, secrets, logging, monitoring, sandboxing, tool and API restrictions, and external integrations. Translate security policies and architecture into practical controls and reusable patterns. Prepare security-gate evidence and drive remediation of identified risks. Address AI-specific risks including prompt injection, data leakage, insecure tool use, excessive permissions, and weak auditability. Support secure implementation of external AI vendors, models, orchestration components, and APIs. Strengthen AI incident readiness through detection, logging, response scenarios, playbooks, and exercises. Collaborate closely with AI, platform, security, SOC, and data protection teams. Requirements 7+ years of experience in IT and Cyber Security. Experience in transformation, digital, or platform environments. Strong technical grounding in Cloud Security, IAM, Application Security, and Secure SDLC. Working knowledge of AI/ML and Agentic AI security. Familiarity with OWASP LLM Top 10, MITRE ATLAS, and NIST AI RMF. Experience with threat modelling, risk assessment, and security architecture. Strong stakeholder management and communication skills. Pragmatic, outcome-driven approach. Fluent English. Nice to Have Experience in a multi-country/federated environment. Exposure to LLM and agent platforms such as Azure AI, Anthropic, OpenAI, Vertex, or LangChain. Experience with MLOps tooling. CISSP, CISM, or equivalent. Experience with AI red-teaming exercises. What We Offer Health insurance. International working environment. Friendly and cooperative workplace. Worktime flexibility. What can you expect from us? Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team. 100% Remote opportunities We want you to have the flexibility to work where you feel most comfortable and productive. International Career You can expect professional growth and to be connect with the world. We are represented in Portugal, Belgium, Luxembourg, and Denmark. And with projects in many other countries: Netherlands, Luxembourg, Singapore and in the United States of America (and a lot more is coming…) Extra Benefits & Perks If you wish to work with us and you are outside European Union (good news…) we are a Tech Visa Company, We will help! As a plus, we provide Health and Life Insurance.