Cyber Security Engineer (Incident Response)

Keyrus is an international consulting firm, specializing in the integration of data intelligence and Digital solutions. With over 3000 employees spread across 20 countries, Keyrus continues to deliver on such projects to a wide range of clients from various industries including but not limited to Banking/Finance, Healthcare/pharmaceuticals, FMCG, Oil & Gas, and more.

As part of Keyrus’ solution delivery, we are also in a position to recruit and place technical consultants to complement on existing client projects with their expertise. As such, we seek innovative and agile people to support ambitious and forthcoming technological challenges.

Our team is currently looking for a Senior Cyber Security Engineer (Incident Respond) in Singapore, in order to support our client activities.

KEY RESPONSIBILITIES

Primary Responsibilities:

• Lead design, development, and enhancement of security use cases based on real-world threats (e.g., MITRE ATT&CK).
• Propose, develop, and maintain detection use cases to identify, mitigate, or protect against threats.
• Oversee threat hunting, detection capabilities, and 24/7 SOC monitoring.
• Respond to cybersecurity incidents; assess severity and drive resolution.
• Identify recurring security risks, define mitigation strategies, and recommend process improvements.
• Collaborate with global/regional/local teams to enhance detection and incident response readiness.
• Improve SOC processes, policies, and operational playbooks.

Secondary Responsibilities:

• Support APAC CSIRT in integrated monitoring and incident response.
• Contribute to incident response across APAC business entities.
• Support regulatory compliance, reporting, audits, and internal controls.

REQUIREMENTS

Technical:

• 7+ years in cybersecurity; 4+ years in use case development.
• Experience with Java
• Hands-on with SIEM (preferably ELK stack), incident investigation, threat modeling.
• Strong Linux (RedHat/Ubuntu) and SecOps/DevOps knowledge.
• Skilled in large data analysis and automation in SOC environments.

Behavioral:

• Strong analytical, troubleshooting, and communication skills.
• Proactive, self-driven, team player, and able to manage multiple tasks.
• Fluent in English; French is a plus.

What we offer

Keyrus offers a working environment and projects that attract the best people working in business intelligence, data analytics, and digital transformation. Working on diverse and challenging projects, you will have the opportunity to develop multi-disciplinary IT/business skills to help you build a strong career path.

You will be part of a young and ever learning enterprise with an established international network of thought leading professionals driven by bridging the gap between innovation and business. You get the opportunity to meet specialised and professional consultants in a multicultural ecosystem.

Who we are

Keyrus, creator of value in the era of Data and Digital.

Keyrus is dedicated to helping enterprises take advantage of the Data and Digital paradigm to enhance their performance, facilitating and accelerating their transformation, and generating new drivers of growth, competitiveness, and sustainability.

Keyrus in APAC employs more than 220 highly skilled consultants and is part of the international Keyrus Group, an international player in consulting and technologies and a specialist in Data and Digital. Created in 1996, listed on Euronext's Eurolist, with consolidated revenues of US$400m in 2023 and with more than 3,500 employees in 27 countries, the Keyrus Group offers the performance, solidity and know-how of a large professional services organisation, whilst preserving the agility of a young company.