Cybersecurity Threat Hunter

2 days ago


Arlington, Virginia, United States Leidos Full time

Leidos is a leading provider of innovative solutions for the defense, intelligence, and homeland security sectors. We are seeking an experienced Cybersecurity Threat Hunter to join our team in Arlington, VA.

Job Description:

We are looking for a highly skilled Cybersecurity Threat Hunter to proactively search for threats, inspect traffic for anomalies and new malware patterns, investigate and analyze logs, and develop custom content within the Splunk SIEM using advanced SPL language and data models or other network security tools to detect threats and attacks against the department.

The successful candidate will participate in briefings to provide expert guidance on new threats and act as an escalation point for analysts. Additionally, they may be required to author reports and/or interface with customers for ad-hoc requests.

Key Responsibilities:

  • Capture use cases from subscribers or other team members and develop correlation rules


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