Senior Security Operations & Threat Hunter

Perrigo Company plc; Michigan; Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Hybrid work flexibility

Job summary

Perrigo is seeking a Senior Information Security Analyst to join the Cyber Defense team as a hands-on leader of security investigations, incident response, threat detection, and hunting. You will own key capabilities across endpoint, identity, email, cloud, and data security to identify, contain, and remediate threats.

The ideal candidate has 7+ years of cybersecurity experience, proven incident response leadership, and hands-on experience with SIEM and EDR/XDR technologies, with DLP and data

Qualifications

• 7+ years of relevant cybersecurity experience, including hands-on security operations, incident response, threat detection, or threat hunting

Responsibilities

• Lead investigation, containment, remediation, and post-incident review across endpoint, identity, email, cloud, and network environments
• Investigate suspicious activity using SIEM, EDR/XDR, identity, email security, and other enterprise telemetry
• Develop incident timelines, determine scope and root cause, document findings, and communicate risk and recommended actions to technical and leadership stakeholders
• Perform proactive threat hunting and identify opportunities to improve detection and response coverage
• Mentor other security analysts during complex investigations
• Develop, tune, and improve security detections and correlation logic based on threats and incidents
• Support security orchestration and automation use cases, including playbooks for investigation and containment

Skills

Incident response

Threat hunting

Threat detection

Security operations

Communication skills

Analytical thinking

Education

Bachelor’s degree in Cybersecurity, Information Technology, or a related field

Tools

CrowdStrike Falcon

Splunk Enterprise Security

Cortex XSOAR

Microsoft Sentinel

PowerShell

Python

SPL

KQL

Job description

Perrigo is seeking a Senior Information Security Analyst to join the Cyber Defense team as a hands-on leader of security investigations, incident response, threat detection, and hunting. You will own key capabilities across endpoint, identity, email, cloud, and data security to identify, contain, and remediate threats.

The ideal candidate has 7+ years of cybersecurity experience, proven incident response leadership, and hands-on experience with SIEM and EDR/XDR technologies, with DLP and data