• Develop and execute threat-hunting hypotheses based on adversary tactics, techniques, and procedures (TTPs), leveraging frameworks such as MITRE ATT&CK. • Engage with Client Security & IT infrastructure and internal AHEAD Managed Security teams to proactively hunt for advanced threats, suspicious behavior, and indicators of compromise (IOCs) across endpoints, networks, cloud, and identity systems. • Analyze data from SIEM, EDR/XDR, NDR, cloud security tools, and logs to uncover stealthy or unknown threats. • Conduct deep-dive investigations to determine root cause, scope, and impact of identified threats. • Collaborate with incident response teams to contain, eradicate, and remediate confirmed threats. • Create and refine detection logic, queries, dashboards, and alerts to enhance ongoing monitoring. • Stay current on emerging threats, attack techniques, and vulnerabilities, and translate intelligence into actionable hunts. • Document findings, develop reports, and communicate results to technical and non-technical stakeholders. • Collaborate with managed security peers to contribute to continuous improvement of threat detection and response processes.