Senior Incident Response Lead | Microsoft Security Expert

Quorum Cyber; United States; On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

World class benefits

Job summary

Quorum Cyber in the United States seeks a Senior Incident Response Consultant to lead complex investigations across Microsoft-centric environments, provide expert technical guidance, and mentor junior team members. You will work with SOC/MDR teams, apply forensics, threat analysis, and AI-enabled workflows to improve detection, response, and customer resilience.

This role combines advanced analytics, client advisory, and readiness activities to strengthen our MDR capabilities and protect

Qualifications

• Advanced forensic analysis across Windows, Linux, macOS, and cloud platforms.
• Memory forensics and artifact analysis in multi-cloud environments.
• Proficiency with EDR and SIEM platforms for investigation and threat hunting.

Responsibilities

• Lead complex incident investigations across diverse technologies and customer situations.
• Interact with customer stakeholders, legal teams, and executive leadership during incidents.
• Apply deep knowledge of Microsoft security technologies to investigate and respond to incidents.

Skills

Advanced forensics

Memory forensics

Network/log analysis

EDR SIEM experience

Microsoft security stack

Threat hunting

AI/automation in IR

Evidence handling

Scripting/ tooling

Incident response leadership

Tools

Microsoft Defender

Sentinel

Entra

Azure

Microsoft 365

Job description

Quorum Cyber in the United States seeks a Senior Incident Response Consultant to lead complex investigations across Microsoft-centric environments, provide expert technical guidance, and mentor junior team members. You will work with SOC/MDR teams, apply forensics, threat analysis, and AI-enabled workflows to improve detection, response, and customer resilience.

This role combines advanced analytics, client advisory, and readiness activities to strengthen our MDR capabilities and protect