Senior Cyber Threat Hunter & Incident Response Lead

Brown Brothers Harriman; United States; On-site; USD 110,000 - 160,000; Full time

Job summary

Brown Brothers Harriman is seeking a Senior Cyber Threat Analyst to strengthen threat detection, incident response, and proactive defense across the organization. You will hunt threats, analyze complex alerts, and translate threat intelligence into actionable improvements.

The role emphasizes advanced SOC investigations, collaboration with leaders, and hands-on experience with SIEM/EDR, CTI, and MITRE ATT&CK within a financial services environment.

Qualifications

• Bachelor’s degree in a relevant cybersecurity field is required.
• 5+ years of experience in Security Operations, Incident Response, Threat Hunting or related roles.
• Strong SOC experience with security alerts, incident response, and log analysis.
• Hands-on experience with SIEM/EDR and enterprise security monitoring tools.
• Familiarity with MITRE ATT&CK and attacker TTP analysis.
• Excellent collaboration and communication skills in high-stress situations.
• Ability to produce clear technical and operational reporting for technical teams and leadership.

Responsibilities

• Lead and support advanced SOC investigations, incident response activities, and Tier-3 escalations with deep technical analysis.
• Conduct proactive threat hunting across enterprise telemetry to identify hidden threats.
• Analyze attacker behaviors and intrusion patterns to develop detection strategies aligned with MITRE ATT&CK.
• Investigate complex security alerts and incidents; perform log and endpoint analysis to determine root cause.
• Leverage CTI sources to contextualize incidents and prioritize investigations.
• Develop and improve SOC detection logic, response playbooks, and escalation procedures.

Skills

Threat hunting

Incident response

SIEM/EDR

MITRE ATT&CK

Communication

Analytical thinking

Team collaboration

Technical reporting

Education

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

Tools

SIEM

EDR

MITRE ATT&CK

Splunk SPL

Microsoft Defender

Job description

Brown Brothers Harriman is seeking a Senior Cyber Threat Analyst to strengthen threat detection, incident response, and proactive defense across the organization. You will hunt threats, analyze complex alerts, and translate threat intelligence into actionable improvements.

The role emphasizes advanced SOC investigations, collaboration with leaders, and hands-on experience with SIEM/EDR, CTI, and MITRE ATT&CK within a financial services environment.