• Collaborate with Detection, Security, and Software Engineers to proactively defend Tanium Cloud's services. • Build and operate Tanium Cloud's detection and response engineering in Azure, AWS, and Kubernetes for detections, analysis, and responses as automation as code using DevOps methodologies. • Continuously evaluate and enhance the design and effectiveness of Cloud and Kubernetes security measures and establish an ongoing program to advance security and close gaps in our defensive posture. • Proactively characterize unauthorized activity and malicious behaviors in our cloud and container infrastructure and systems through code, testing, and automation. • Develop tailored detection policies, perform testing, and implement automation to observe, evaluate, enhance, and review security information using SecDataOps and best practices. • Proactively integrate the latest security threats, vulnerabilities, and industry trends to enhance security detection measures and generate intelligence driven hunts. • Work together with the engineering, IT, and other security groups to create solutions that are expandable and adaptable to protect Tanium Cloud against threats ranging from low-level actors to national cyber-threat agents. • Build, cultivate, and maintain positive relationships with internal customers to identify and facilitate solutions to increase the impact of the team's work. • Be on periodic on-call for triage of critical events from detections and systems.