Sr Analyst I-Cyber Defense
Core
Senior individual contributor responsible for strengthening the organization's ability to detect and validate cyber threats through SIEM detection engineering, proactive threat hunting, purple teaming, and adversary emulation.
Role type
Senior IC cyber defense analyst (detection engineering & threat hunting)
Builds
High-fidelity SIEM detections, threat hunt methodologies, adversary emulation scenarios, and validation of security controls
Domain
Cybersecurity, Financial Services
Required skills
SIEM detection engineering, threat hunting, adversary emulation, MITRE ATT&CK framework, breach-and-attack simulation tools, attacker tradecraft, security analytics, incident response, lifecycle management of detection content
Preferred skills
Financial services experience, CALDERA, VECTR
Technologies
MITRE CALDERA, VECTR, SIEM, MITRE ATT&CK
Responsibilities
Conduct hypothesis-driven and intelligence-led threat hunts across large data sets; Map detections and observed behaviors to MITRE ATT&CK tactics and techniques; Plan and execute purple-team exercises and collaborative adversary-emulation activities; Use breach-and-attack simulation tools to emulate adversary behaviors and validate detection controls; Design, develop, test, deploy, tune, and manage the lifecycle of high-fidelity SIEM detections across endpoint, identity, network, cloud, and application telemetry.
Seniority
Senior, hands-on IC