Remote Senior Threat Hunter

Summary

Join Coalfire as a Senior Threat Hunter and proactively identify potential security threats by analyzing host activity, log sources, and network traffic across diverse platforms and technologies.

Requirements

• Deep understanding of security technologies, architecture, and tools
• Expertise in analyzing and interpreting host and network activity across multiple platforms (e.g., Windows, Linux, cloud)
• Extensive knowledge of threat intelligence sources and adversary TTPs
• Experience with SIEM tools, EDR platforms, and network analysis tools
• Strong analytical skills with the ability to develop and test threat hunting hypotheses
• Ability to effectively document stakeholders
• Strong understanding of security principles, protocols, and standards, including OWASP, NIST, and ISO/IEC 27001
• Practical knowledge of secure architecture, threat analysis, and security assessment methodologies
• Relevant certifications such as CISSP, CEH, OSCP, or GIAC or equivalent experience
• Excellent communication and collaboration skills, with the ability to effectively convey complex technical concepts to both technical and non-technical audiences
• Proven ltechnical skills, with experience with threat intelligence, threat hunting, security assessments and defensive strategies to help customers achieve security goals and objectives
• Ability to thrive in a fast-paced, dynamic environment, and adapt quickly to changing priorities and requirements

Responsibilities

• Analyze host activity and network traffic to detect anomalous behaviors across a variety of systems and technologies
• Conduct threat hunting campaigns leveraging comprehensive knowledge of threat intelligence and adversary TTPs
• Develop, refine, and document threat hunting hypotheses, tracking the effectiveness of these hunts over time
• Collaborate with security operations and intelligence teams to incorporate hunting insights into broader security efforts
• Assist in, or lead, the creation of appropriate countermeasures in response to identified threats
• Maintain up-to-date knowledge of current cyber threat trends, tools, and technologies
• Participate in continuous improvement of threat detection capabilities and methodologies

Benefits

• Paid parental leave
• Flexible time off
• Certification and training reimbursement
• Digital mental health and wellbeing support membership
• Comprehensive insurance options