Orange Cyberdefense is the strategic entity of the Orange Group dedicated to digital security.

We support businesses of all sizes, critical organizations, public administrations, and local authorities in designing, implementing, and operating their cybersecurity strategies. We bring them our expertise to ensure the highest level of protection for their data, equipment, and the services they provide to their customers or citizens.

With over €1.2 billion in revenue in 2024, more than 50,000 clients across all sectors, and over 3,100 cybersecurity experts, we are now positioned as the European leader in the cyberdefense market.

Our mission is to build a safer digital society.

Your missions

Within our XtendedSOC Business Unit, a human-sized team, you will join the broader network of over a thousand cybersecurity experts.

Our Business Unit specializes in deploying SOC (Security Operations Center) services for our clients, using technologies such as XDR (eXtended Detection and Response), SOAR, and EDR.

Service Operation Tasks:

• Manage security alerts generated by Microsoft Defender detection tools.
• Qualify, analyze, and notify clients about potential security incidents.
• Conduct threat intelligence on client environments.
• Ensure the detection tools remain fully operational.
• Continuously improve detection quality for our clients.
• Guide client technical teams on implementing workarounds and fixes to ensure IT system security.
• Provide continuous threat monitoring, including software and hardware vulnerabilities.
• Conduct proactive prevention efforts with clients.
• Participate in and lead activity review committees with clients.

Service Development Tasks:

• Learn and manage XDR and EDR solutions (both administration and analyst use), primarily Microsoft Defender.
• Integrate XDR and EDR components according to the services sold to clients.
• Design and refine service processes and tools.

Your strengths and key skills:

• You hold a Master's degree (Bac+4/5) from an engineering school or university in IT, information systems, or ideally, cybersecurity.
• You have experience working in a SOC (Security Operations Center).
• You are dynamic, autonomous, and enjoy working in a friendly team environment. You enjoy engaging with clients, even in crisis situations.
• You are organized and articulate, both written and spoken, in French and English.
• You are creative and curious about IT and cybersecurity topics.
• You are eligible for Defense security clearance.
• Holding a Microsoft Defender certification such as SC-200 is a plus.

This position is based in Singapore.