Cyber Threat Hunt Lead at Gritter Francona

Type: Full-time
Level: Lead
Posted: Feb 19, 2026

Description

Gritter Francona is seeking a Cyber Threat Hunt Lead to establish and lead a proactive threat hunting initiative for the Department of U.S. Customs and Border Protection (CBP). The role involves directing a specialized team to identify malicious activities that evade traditional security measures, requiring an offensive mindset and expertise in SIEM and endpoint management tools.

Required Skills

Threat Analysis
Technical Analysis
Network Asset Traversal
Host and Network-Based Forensics
Intrusion Detection
Malware Identification
Security Content Development
Splunk
Tanium

Additional Information

Required Previous Experiences: Five (5) years of experience as a Tier III senior cyber threat hunt analyst performing threat analysis, technical analysis, and network asset traversal.
Five (5) years of hands-on experience, including recent experience with network-based security monitoring using cybersecurity capabilities.
Preferred Qualifications: Deep knowledge of and experience with security information and event management (SIEM) and networked-device management tools such as Splunk and Tanium.
Experience interpreting scripts (e.g., VB scripts, Python, C++) to support cyber threat detection.
Certified Ethical Hacker (CEH) or one of the following: DoD 8570 IAT Level II or IAM Level I or CSSP Analyst / Incident Responder.