We are looking for a skilled and proactive Senior Security Engineer to manage and strengthen enterprise security platforms. You will be responsible for ensuring a secure, compliant, and efficient IT environment through the deployment and operation of key security tools.
Key responsibilities
Deploy, configure, and manage security tools such as Trend Micro Vision One, Microsoft Intune, and Defender for EndPoint
Define and enforce OS security baselines (Windows and Linux)
Manage mobile device security (iOS & Android) and Office 365 hardening
Monitor alerts, handle incidents, and remediate vulnerabilities
Ensure compliance with internal policies and industry standards
Collaborate with IT teams to automate and integrate security tools
Maintain up-to-date technical documentation
Your profile
Proven experience in IT system administration or cybersecurity engineering
Hands-on expertise with the following technologies:
Trend Micro Vision One / APEX One
Microsoft Intune and EndPoint Manager
Microsoft Defender for EndPoint
Mobile Device Management (iOS & Android)
Office 365 Security & Compliance Center
Qualys Vmdr or similar vulnerability management tools
Windows Server and Linux OS hardening
PowerShell scripting and automation
Good understanding of cybersecurity frameworks and access control principles
Fluent in French; able to work in English in a professional context
What we offer
A permanent contract with a stable and growing company
A competitive salary package aligned with your experience
Challenging and high-impact projects with major institutions
Continuous training and professional development opportunities
A multicultural and collaborative work environment
A company culture that values well-being, trust, and expertise
Ready to take your cybersecurity expertise to the next level? join ABAKUS IT-solutions and play a key role in securing tomorrow's digital infrastructure. apply now and make an impact.