Senior Threat Hunter — TS/SCI | Advanced Cyber Defense Lead

Invictus International Consulting, LLC.; Colorado Springs (CO); On-site; USD 120,000 - 170,000; Full time

Job summary

Invictus International Consulting, LLC. is seeking a Senior Cybersecurity Threat Hunter III to lead complex, hypothesis-driven threat hunts from Colorado Springs, CO. You will analyze telemetry, correlate data across security domains, and document evidence to drive incident response.

The role requires six years of threat hunting and a strong grasp of MITRE ATT&CK, threat intelligence, and escalation to senior analysts. DoD/IC experience and TS/SCI with polygraph eligibility are highly valued.

Qualifications

• Bachelor's degree in a technical discipline (or 4 years substitution).
• Minimum six (6) years of relevant experience beyond education.
• Significant hands-on threat hunting and advanced cyber analysis experience.
• Strong knowledge of MITRE ATT&CK, adversary TTPs, threat intelligence application, and telemetry.

Responsibilities

• Lead complex threat hunts across enterprise data sources to identify sophisticated adversary activity.
• Analyze security telemetry to identify indicators of compromise and anomalies.
• Correlate data from network, endpoint, identity, SIEM, threat intel, and vulnerability sources.
• Document findings and support incident response when activity is identified.
• Develop hunt campaigns based on intelligence, risk, and lessons learned.
• Mentor junior analysts and provide guidance on hunt methodology and evidence validation.

Skills

Threat hunting

Cyber threat analysis

Mentoring/leadership

Incident response coordination

Attention to detail

Education

Bachelor's degree in a technical discipline

Tools

MITRE ATTACK framework

Threat intelligence platforms

SIEM

Network/host telemetry analysis tools

Job description

Invictus International Consulting, LLC. is seeking a Senior Cybersecurity Threat Hunter III to lead complex, hypothesis-driven threat hunts from Colorado Springs, CO. You will analyze telemetry, correlate data across security domains, and document evidence to drive incident response.

The role requires six years of threat hunting and a strong grasp of MITRE ATT&CK, threat intelligence, and escalation to senior analysts. DoD/IC experience and TS/SCI with polygraph eligibility are highly valued.