Senior Cybersecurity Analyst: Incident Response & Threat Hunting

Remote Jobs; Scottsdale (AZ); On-site; USD 123,000 - 204,000; Full time

Job summary

McKesson is seeking a Senior Cybersecurity Analyst to strengthen enterprise security monitoring and incident response. You will monitor, investigate, and escalate security events, mentoring junior analysts and collaborating with partners to improve detection and response.

The role emphasizes threat intelligence, MITRE ATT&CK alignment, and post-incident reviews, with a competitive Total Rewards package and opportunities for growth.

Qualifications

• Six-plus years of professional cybersecurity experience in security operations, threat detection, or incident response.
• Hands-on experience with SIEM and EDR technologies.
• Familiarity with MITRE ATT&CK framework and NIST incident-response lifecycle.
• Relevant certifications such as SANS GCIH, GCIA, or CompTIA CySA+.
• Ability to investigate events, analyze data, and form defensible conclusions.
• Strong analytical, documentation, and prioritization skills.

Responsibilities

• Monitor and triage security alerts across enterprise environments.
• Escalate and determine when incidents should be declared.
• Support containment, eradication, recovery, and post-incident analysis.
• Improve detections, playbooks, and incident-response processes.
• Mentor junior analysts and communicate risks to stakeholders.
• Contribute to threat hunting and security metrics.

Skills

Security operations

SIEM

EDR

MITRE ATT&CK

Incident response

Communication

Education

SANS GCIH

GCIA

CompTIA CySA+

Job description

McKesson is seeking a Senior Cybersecurity Analyst to strengthen enterprise security monitoring and incident response. You will monitor, investigate, and escalate security events, mentoring junior analysts and collaborating with partners to improve detection and response.

The role emphasizes threat intelligence, MITRE ATT&CK alignment, and post-incident reviews, with a competitive Total Rewards package and opportunities for growth.