TS/SCI Threat Hunter with Poly – Proactive Cyber Defense

Probity Inc.; McLean (VA); In loco; USD 120.000 - 180.000; Tempo pieno

Descrizione del lavoro

Probity Inc. is seeking a Cyber Threat Hunter in McLean, VA to proactively detect and mitigate threats within a large enterprise.

The role emphasizes hypothesis-based threat hunting (HMM-4) using the MITRE ATT&CK framework, with collaboration across endpoint, network, threat intel, cloud, and data science teams. Requirements include 3+ years in cyber security roles, strong analytical and communication skills, and relevant certifications such as GCIH, CTIA, or CThH.

Competenze

• 3+ years in cybersecurity roles; 4-6 years preferred.
• Hypothesis-based hunting experience (HMM-4).
• Strong knowledge of threat hunting, MITRE ATT&CK, and TTP mapping.

Mansioni

• Conduct proactive threat hunting using HMM-4 and MITRE ATT&CK.
• Develop hypotheses for targeted threat hunts using intel and data.
• Analyze security event data from logs, network, and endpoints.
• Identify IOCs and anomalies; propose mitigation and response steps.
• Document objectives and produce detailed threat hunt reports.

Conoscenze

Threat hunting

MITRE ATT&CK

Cloud security

Incident response

Communication

Formazione

GCIH

CTIA

CThH

Strumenti

SIEM

EDR

Network analysis tools

Descrizione del lavoro

Probity Inc. is seeking a Cyber Threat Hunter in McLean, VA to proactively detect and mitigate threats within a large enterprise.

The role emphasizes hypothesis-based threat hunting (HMM-4) using the MITRE ATT&CK framework, with collaboration across endpoint, network, threat intel, cloud, and data science teams. Requirements include 3+ years in cyber security roles, strong analytical and communication skills, and relevant certifications such as GCIH, CTIA, or CThH.