Senior Threat Analyst

Summary

Join Coalition as a Senior Threat Analyst and play a key role in expanding our MDR security program. This remote position requires a full-spectrum security analyst with expertise in detection and response using platforms like SentinelOne, CrowdStrike Falcon, and Microsoft Defender. You will lead end-to-end event investigations, conduct forensic analysis, and develop reports for both technical and executive stakeholders. Collaboration with customers and internal teams is crucial. The ideal candidate possesses 5+ years of MDR/security monitoring experience and relevant certifications. Coalition offers competitive compensation, comprehensive benefits, and a remote-first work environment.

Requirements

• 5+ years of experience in the MDR/security monitoring space, with expertise in tools such as Microsoft Defender, SentinelOne, and CrowdStrike Falcon
• Deep technical knowledge of techniques to contain active incidents, collect event data, analyze IOCs/IOAs, and create evidentiary reports for stakeholders
• Strong understanding of cybersecurity operations, security monitoring, EDR, and SIEM tooling (e.g., Microsoft Sentinel, Splunk)
• Expertise in conducting forensic investigations and log/malware analysis in cloud and on-premises environments
• Certified Information Systems Security Professional (CISSP)
• GIAC Certified Incident Handler (GCIH) or GIAC Certified Forensic Analyst (GCFA)
• Certified Ethical Hacker (CEH) or OSCP (Offensive Security Certified Professional)
• Advanced knowledge of enterprise security controls, authentication/identity management, and network security architectures

Responsibilities

• Lead end-to-end event investigations, from MDR alert to client reporting, with Coalition’s customers
• Identify and investigate incidents to understand the cause and extent of a breach by leveraging technical tooling and threat intelligence sources
• Conduct forensics, log, and malware analysis across a client’s environment in support of investigations
• Leverage findings from investigations to develop and articulate expert-level opinions to technical and executive audiences
• Develop comprehensive written reports and oral presentations for both technical and executive stakeholders
• Communicate and collaborate effectively with customers, including legal counsel and technical and executive stakeholders

Preferred Qualifications

• Client-facing experience, such as any customer service-driven role
• Experience with network traffic and protocol analysis using tools like Wireshark
• Excellent time management, writing, and communication skills

Benefits

• 100% medical, dental and vision coverage
• Flexible PTO policy
• Annual home office stipend and WeWork access
• Mental & physical health wellness programs (One Medical, Headspace, Wellhub, and more)!
• Competitive compensation and opportunity for advancement