Cybersecurity Threat Detection Specialist

3 days ago


Arlington, Virginia, United States Leidos Full time
Cybersecurity Threat Detection Specialist

Leidos is seeking a highly skilled Cybersecurity Threat Detection Specialist to support the DHS CISA SOC. The ideal candidate will have expertise in security analytics, data correlation, threat intelligence, and automation within a Security Information and Event Management (SIEM) platform or equivalent detection system/s.

The Cybersecurity Threat Detection Specialist will be responsible for developing, implementing, and maintaining detection rules to identify malicious behaviors, optimizing detection efficacy, and working closely with the Incident Response Team (IRT) to provide coverage for detected threats.

The successful candidate will have a strong understanding of malware behaviors, threat actors, and attack tactics (MITRE ATT&CK) and be able to independently assess and improve detection rules. Additionally, they will have expertise with troubleshooting and documentation skills.

We offer a competitive salary range of $126,100 - $227,950, which includes a comprehensive benefits package. Our team works collaboratively to deliver innovative solutions that make a real difference in people's lives.



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