Strategic Threat Response Operations Lead

Pfizer Inc.; Stone Cross; On-site; GBP 90,000 - 130,000; Full time

Job summary

Pfizer Inc. seeks a Lead Threat Response Operations Analyst to provide technical leadership in investigating and responding to sophisticated cyber threats.

You will coordinate global incident response, guide containment and remediation, and strengthen cyber resilience across Pfizer's on-prem, cloud and hybrid environments. Responsibilities include leading complex investigations, communicating findings to leadership, and driving continuous improvement of response playbooks and processes.

Qualifications

• Experience in cyber security operations, incident response or threat investigation.
• Ability to lead complex investigations and coordinate cross-functional teams.
• Strong understanding of TCP/IP, network protocols and cloud identity.
• Proficient with SIEMs and EDR tools; experience with threat hunting and forensics.

Responsibilities

• Correlate security telemetry to identify malicious activity and respond.
• Lead assessment of incidents, determine severity and escalation actions.
• Guide containment, eradication and remediation across environments.
• Communicate findings clearly to technical teams and senior leadership.
• Drive process improvements, playbooks and incident response maturity.
• Coordinate cross-functional incident response across global teams.

Skills

Threat analysis

Incident response

Adversary tradecraft

Leadership (technical)

Complex investigations

Communication to leadership

Education

Bachelor's in cyber security

Tools

CrowdStrike Falcon Next-Gen SIEM

Splunk

Google SecOps

Windows security tools

Wireshark

Snort

Volatility

Job description

Pfizer Inc. seeks a Lead Threat Response Operations Analyst to provide technical leadership in investigating and responding to sophisticated cyber threats.

You will coordinate global incident response, guide containment and remediation, and strengthen cyber resilience across Pfizer's on-prem, cloud and hybrid environments. Responsibilities include leading complex investigations, communicating findings to leadership, and driving continuous improvement of response playbooks and processes.