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TS/SCI Incident Response Expert

Company

Insight Global

Location

Arlington, VA

Posted

July 08, 2026

Position Overview

Job Description
Insight Global is currently seeking an Incident Response Expert III to join a client in the federal cybersecurity and government services industry supporting DHS’s Hunt and Incident Response Team (HIRT). This individual will serve as a subject matter expert for hunt and incident response operations, applying deep knowledge of threat actor tools, techniques, and procedures to complex investigations. Daily responsibilities include analyzing incident data, assessing victim environments, and recommending targeted mitigation and remediation actions. The role requires developing technical solutions independently, providing expert guidance to high-level incident response teams, and supporting containment and eradication missions. This individual will distill findings into executive summaries and detailed technical reports while documenting analysis in standardized knowledgebases. The role also supports process and procedure documentation and collaborates closely with intern...

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