AI Security Lead — Copilot & Zero Trust Defender

Axians | Digital Solutions - Tech Talent; Lisboa; Presencial; EUR 70 000 - 100 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

Employee assistance program

Performance bonuses

Resumo da oferta

Axians | Digital Solutions - Tech Talent is seeking an AI Security Specialist to secure AI-powered Copilot deployments in an international environment. You will identify threats, implement Zero Trust, and govern data protection across workloads while collaborating with security and support teams.

The role requires 5+ years in Cybersecurity and 3+ years in Microsoft 365/Azure security, plus strong scripting skills.

Qualificações

• Bachelor’s degree in Computer Science, Cybersecurity, Information Technology or related field.
• 5+ years of experience in Cybersecurity.
• 3+ years in Microsoft 365 and Azure security.
• Master’s degree in Cybersecurity, Information Security or Applied Cryptography is a plus.
• Relevant security certifications (e.g. Microsoft Security, Azure Security, CISSP, AZ‑500) are beneficial and may substitute formal education.
• Fluency in English.

Responsabilidades

• Performing security reviews of Copilot deployments and identifying threats like prompt injection, model tampering, and data poisoning.
• Implement Identity and Access Management, Conditional Access policies, and Zero Trust for Copilot workloads.
• Develop threat models and execute controlled security tests and red-team activities.
• Build monitoring capabilities, detect anomalies, and respond to Copilot-related security incidents.
• Handle complex security, performance, and usage issues related to Copilot (Support 3rd level).
• Enable Copilot support staff through internal documentation, guardrails, and targeted trainings; define escalation patterns with the support organization.
• Define security controls and operational guardrails for Copilot usage.
• Assess custom Copilot plugins and third-party integrations.
• Analyze Copilot data flows and validate encryption and protection mechanisms.

Conhecimentos

Threat modeling

Zero Trust

Microsoft Defender

Entra ID

Conditional Access

Formação académica

Bachelor’s degree in Computer Science / Cybersecurity / IT

Master’s degree in Cybersecurity / Information Security / Applied Cryptography (plus)

Ferramentas

PowerShell

Python

C#

Descrição da oferta de emprego

Axians | Digital Solutions - Tech Talent is seeking an AI Security Specialist to secure AI-powered Copilot deployments in an international environment. You will identify threats, implement Zero Trust, and govern data protection across workloads while collaborating with security and support teams.

The role requires 5+ years in Cybersecurity and 3+ years in Microsoft 365/Azure security, plus strong scripting skills.