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AI Security GenAI


Job Location:

Lisbon - Portugal

Monthly Salary: Not provided by the employer
Posted: 8 June 2026 (30+ days ago)
Application Deadline: 5 September 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

At Brix IT we build technology with purpose.Were a specialized IT consultancy focused on tailored solutions technical excellence and long-term partnerships.

We believe technology is made by people for people and thats why we place talent at the heart of everything we do. Here youll find a transparent collaborative environment where growth truly matters.

If youre looking for a project built on vision trust and real impact Brix might be your next step.

Opportunity Overview

Our client in the banking sector is looking for an AI Security / GenAI Specialist to support the secure design review and deployment of AI and Generative AI solutions. The role focuses on identifying assessing and mitigating security risks associated with LLM-based platforms AI agents APIs and integrations ensuring compliance with security privacy and governance requirements.

Key Responsibilities
  • Support and review AI/GenAI use cases from design through production.

  • Define security requirements for AI platforms APIs agents tools and integrations.

  • Conduct architecture reviews security assessments and threat modelling activities.

  • Validate deployments against security privacy logging monitoring and auditability requirements.

  • Identify and mitigate risks such as:

    • Prompt injection and jailbreak attacks
    • Sensitive data exposure and leakage
    • Unsafe tool usage and excessive agent autonomy
    • Uncontrolled resource consumption
    • Insecure integrations and poisoned inputs
  • Define and implement guardrails for sensitive confidential personal and regulated data.

  • Ensure effective logging monitoring audit trails and control validation.

  • Contribute to AI security governance standards and secure-by-design practices.

Required Experience
  • Strong background in Cybersecurity ideally within:

    • Application Security
    • Product Security
    • Cloud Security
    • Security Architecture
  • Understanding of GenAI and LLM-based solutions from a security and risk management perspective.

  • Experience performing:

    • Security reviews
    • Architecture reviews
    • Threat modelling
    • Definition and validation of security controls
  • Solid knowledge of:

    • Identity and Access Management (IAM)
    • API Security
    • Secrets Management
    • Logging and Monitoring
    • Data Protection and Privacy
  • Ability to challenge technical implementations and ensure controls are properly applied.

Preferred Experience

Cloud & AI Platforms

  • AWS and/or Azure environments
  • AWS Bedrock
  • Azure OpenAI
  • Azure AI Foundry
  • Databricks (from a security and governance perspective)

Security Frameworks & Standards

  • OWASP Top 10 for LLM Applications
  • Secure AI Framework (SAIF)
  • Model Context Protocol (MCP)
  • Agent-to-Agent (A2A) security concepts
  • MCP-38 risk taxonomy
  • DevSecOps and/or MLOps environments
Core Competencies
  • Ability to translate AI security risks into clear technical requirements.
  • Strong risk assessment prioritisation and decision-making skills.
  • Capability to effectively challenge and validate technical implementations.
  • Strong collaboration skills across Security Engineering Product and Data teams.
  • Focus on practical enforceable and auditable security controls.

Why Brix:

At Brix IT we care about what really matters: people balance and continuous growth.

Personalized career development: Your career path is built with you based on your short and long-term goals and shaped to match your pace.

Projects with purpose: We work with clients across multiple industries giving you exposure to different challenges and meaningful tech experiences.

Ongoing learning: From tech certifications to soft skills training we support your growth through tailored learning opportunities.

Flexible work models: Remote hybrid or onsite we adapt to what makes sense for you and for each project.

Human-centered culture: Were a close-knit team with real transparency and care. We value genuine relationships collaboration and the well-being of those who grow with us.

Well-being matters: We know that performance depends on a healthy balance between personal and professional life. Thats why we promote a respectful supportive environment that encourages responsible time management recognizing well-being as key to sustainable high-quality performance.