Build cloud security detection across AWS and Microsoft 365 in a hybrid Cyber Security Engineer role supporting an AI-first business.
This Cyber Security Engineer will help build the security function from the ground up. The work covers deployment, configuration, detection engineering, and incident response principles. You will shape SIEM capabilities, alert management, escalation paths, and out-of-hours response procedures.
Key Responsibilities: Build rather than administer the SIEM platform
Author and fine-tune complex detection rules
Evaluate penetration test and security diagnostic findings
Track critical issues through resolution with appropriate teams
Define alert escalation paths and on-call procedures
Requirements:
First-class knowledge of the AWS security ecosystem
First-class knowledge of the Microsoft security ecosystem
Understanding of cloud infrastructure, identity management, and application security
Familiarity with CloudTrail, CloudWatch, IAM, GuardDuty, Inspector, and Detective
Familiarity with Microsoft 365, Entra ID, PIM, Conditional Access, and Defender
Apply cloud security, detection engineering, and incident response expertise across AWS and Microsoft 365 with significant ownership.