AI Security Specialist

Join Axians, where innovation thrives on trust and autonomy, and where every challenge is an opportunity to create technology with impact.

AI Security Specialist

What We Are Looking For

We are looking for a professional responsible for securing and governing AI-powered solutions, ensuring the protection of data, identities, and workloads throughout the Microsoft Copilot environment. You will contribute to identifying and mitigating security risks, defining robust security controls, monitoring threats and responding to incidents, while supporting the safe adoption of AI technologies through effective governance, documentation, and collaboration with security and support teams in an international environment.

What You Will Do On a Daily Basis

• Performing regular security reviews of Copilot deployments and identifying threats such as prompt injection, model tampering, and data poisoning;
• Implementing Identity and Access Management, Conditional Access policies, and Zero Trust principles for Copilot workloads;
• Developing threat models and executing controlled security tests and red‑team activities;
• Building monitoring capabilities, detecting anomalies, and responding to Copilot‑related security incidents;
• Handling complex security, performance, and usage issues related to Copilot (Support 3rd level);
• Enabling Copilot support staff through internal documentation, guardrails, and targeted trainings; defining escalation patterns and support standards together with the support organization;
• Defining security controls and operational guardrails for Copilot usage;
• Assessing custom Copilot plugins and third‑party integrations;
• Analyzing Copilot data flows and validating encryption and protection mechanisms.

Your Key Skills

• Strong knowledge of Microsoft Defender, Entra ID, Conditional Access, Zero Trust, and threat modeling;
• Practical experience with PowerShell, Python, or C# is required;

Your Main Qualifications

• Bachelor’s degree in Computer Science, Cybersecurity, Information Technology or a related field;
• 5+ years of experience in Cybersecurity;
• 3+ years in Microsoft 365 and Azure security;
• A 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.

What We Offer

Stable professional career

Working with Axians projects becomes an asset to those of us who want to offer stability through a secure career.

Prospects for career advancement

You can access training and new certifications that will further elevate your skills. The 360° evaluation from managers and peers will also allow you to evolve.

Work Life Balance

By collaborating with Axians, you will be able to reconcile work and family requirements without neglecting either area.

Attractive, Evolving Compensation

When working with Axians, you will have access to performance bonuses in addition to an attractive salary pack (base salary + benefits). You are also entitled to health insurance and an employee assistance program for you and your family (Psychological, Legal, Psychosocial, and Financial support).

Axians is the VINCI Energies brand dedicated to Information Technology and Digital Transformation. With an international presence and a people-to-people approach, we combine technology, innovation, and proximity to create real impact for organizations and society.

Join Axians

At Axians, we believe that talent does not fit a single profile. We value diversity and promote an inclusive environment where everyone has the opportunity to grow and contribute. If you have a disability or impairment, we are committed to ensuring equal opportunities throughout the recruitment and onboarding process. Whenever needed, we provide reasonable accommodations so that you can participate on an equal basis. If you require any accommodation, please let us know by contacting us at [email protected].