Threat Cybersecurity Engineer

Who We Are

Summary

Responsibilities

• Administer and optimize endpoint detection, SIEM, and security-monitoring capabilities.
• Monitor, triage, and investigate threats across endpoint, identity, cloud, application, and network environments.
• Conduct proactive threat hunting using threat intelligence, behavioral analytics, and attacker techniques.
• Develop and tune detection rules, alerts, dashboards, and automated response workflows aligned with MITRE ATT&CK.
• Identify and prioritize exposed assets, vulnerabilities, and other security weaknesses.
• Coordinate incident containment, remediation, recovery, root-cause analysis, and post-incident improvements.
• Maintain investigation playbooks, procedures, metrics, and executive reporting.
• Participate in the security operations on-call rotation as required.

Qualifications

• Seven or more years of experience in security engineering, security operations, incident response, threat detection, or a related discipline.
• Advanced experience with endpoint protection, endpoint detection and response, SIEM administration, and security investigations.
• Demonstrated ability to develop and tune detections, investigate complex alerts, and distinguish genuine threats from false positives.
• Experience conducting structured threat hunts and mapping attacker behavior to MITRE ATT&CK.
• Working knowledge of attack-surface management, vulnerability management, asset discovery, and risk-based remediation.
• Strong understanding of Windows, Linux, cloud, network, identity, and endpoint security.
• Exiger is named a Leader in the Gartner® Magic Quadrant™ for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. Learn more at Exiger.com and follow Exiger on LinkedIn.
• At Exiger, our values define how we work and why we lead. We are mission-inspired, imagination-driven, trust-anchored, and compassion-focused—committed to building technology that makes the world safer, more transparent, and more resilient.
• All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.
• Exiger’s hybrid work policy is periodically reviewed and adjusted to align with evolving business needs.
• Exiger is named a Leader in the Gartner ® Magic Quadrant™ for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. Learn more at Exiger.com and follow Exiger on LinkedIn .