AI Security Engineer

Neurho Solutions; Brussel; On-site; EUR 85,000 - 115,000; Full time

Job summary

Neurho Solutions is seeking an AI Security Engineer to embed security into the full AI lifecycle, protecting models, data and integrations while promoting responsible AI use in security operations and development.

You will work on threat modelling, guardrail design, testing and incident response across GenAI, ML and agentic AI solutions, with a focus on GDPR, the AI Act and cloud security practices. Collaborative, cross-functional work is expected across IT and security teams.

Qualifications

• Experience in AI security risks across LLMs, agents, retrieval and model/data supply chains.
• Experience integrating security controls into software development.
• Experience integrating security controls into cloud platforms.
• Experience with GDPR, the AI Act, NIS2 or comparable frameworks.
• Experience in cybersecurity engineering, cloud security, application security, IAM, SOC or DevSecOps.
• Experience translating technical security risk assessments into actionable measures.

Responsibilities

• Carry out threat modelling and security risk assessments for GenAI, ML and agentic AI solutions.
• Design guardrails for access, secrets, network isolation, data and prompts, tool use, output validation, logging and monitoring.
• Test scenarios such as prompt injection, data exfiltration, excessive privileges and misuse of agents or tools.
• Integrate security requirements into sandboxes, gateways, pipelines, model and dependency management, and production platforms.
• Help design monitoring and incident response for AI components, including ownership, audit trails and escalation.
• Assess suppliers, models, libraries and external AI services for supply-chain risks.

Skills

Threat modelling

Security in AI lifecycle

Cloud security

DevSecOps

GDPR / AI Act compliance

Security testing

Security risk assessments

Incident response

Stakeholder communication

Audit trails

Data protection

Access control

Prompt injection testing

Job description

We are looking for an AI Security Engineer to build security into the full AI lifecycle. You will protect models, agents, data and integrations while supporting the responsible use of AI in security operations and development. Human accountability and oversight remain central to the work.

Your role

• Carry out threat modelling and security and risk assessments for GenAI, machine learning and agentic AI solutions.
• Design guardrails for access, secrets, network isolation, data and prompts, tool use, output validation, logging and monitoring.
• Test scenarios such as prompt injection, data exfiltration, excessive privileges and misuse of agents or tools.
• Integrate security requirements into sandboxes, gateways, pipelines, model and dependency management, and production platforms.
• Help design monitoring and incident response for AI components, including ownership, audit trails and escalation.
• Assess suppliers, models, libraries and external AI services for supply-chain risks.

You have

• At least one year's experience with AI security risks across LLMs, agents, retrieval and model and data supply chains.
• At least five years of experience integrating security controls into software development.
• At least five years of experience integrating security controls into cloud platforms.
• At least one year's experience with GDPR, the AI Act, NIS2 or a comparable framework.
• At least five years of experience in cybersecurity engineering, cloud security, application security, IAM, SOC or DevSecOps.
• At least one year's experience in security testing.
• At least one year's experience translating technical security risk assessments into actionable measures.
• English at C1 level.
• Dutch at C1 level.
• French at C1 level.

A plus

• At least five years of experience as an IT Security Engineer.
• Ability to enable innovation through proportionate security controls.
• Knowledge of the public sector, G-Cloud or the OISZ context.
• Awareness of emerging AI technology trends.
• Experimentation with innovative AI technologies.
• Ability to turn complex problems into pragmatic solutions.
• Collaboration across IT, business, security and architecture disciplines.
• Clear communication of technical concepts to technical and non-technical stakeholders.
• Ability to structure information for decision-making.
• Ability to visualise information for decision-making.
• Ability to provide advice to stakeholders.
• Ability to facilitate multidisciplinary decision-making.
• Attention to deadlines.
• Attention to the quality of deliverables.

Working at Neurho

Founded in 1998, Neurho is a Belgian IT and business consultancy. For more than 25 years, we have been helping banks, insurers, energy companies and public institutions in Belgium and Luxembourg with their transformation projects. At Neurho, you work on varied and challenging assignments, where your expertise is recognised and your growth encouraged. On top of your salary, you enjoy many extra-legal benefits, designed to suit your role, your needs and your personal wishes.

Neurho is committed to equal opportunity and welcomes every application, regardless of age, origin, nationality, gender, social background, beliefs or disability.