Armis

About the Company

Armis, the cyber exposure management & security company, protects the
entire attack surface and manages an organization’s cyber risk exposure in
real time.

In a rapidly evolving, perimeter-less world, Armis ensures that organizations continuously see, protect and manage all critical assets - from the ground to the cloud. Armis secures Fortune 100, 200 and 500 companies as well as national governments, state and local entities to help keep critical infrastructure, economies and society stay safe and secure 24/7.

Armis is a privately held company headquartered in California.

Listed Jobs

Company Name

Armis

Job Title

Senior Threat Hunter

Job Description

**Job Title:** Senior Threat Hunter **Role Summary:** Lead proactive threat hunting, conduct complex investigations, shape threat detection strategy, and mentor junior hunters to deliver measurable security outcomes for enterprise clients. **Expectations:** * 8+ years in cybersecurity with focus on threat hunting, investigation, or detection engineering. * Proven ability to operate independently in distributed, high‑stakes environments. * U.S. citizenship required. **Key Responsibilities:** * Conduct proactive hunts to identify attacker behaviors, anomalies, and emerging TTPs. * Tune and optimize advanced security tools to enhance detection quality and coverage. * Lead end‑to‑end incident investigations, including containment, eradication, and recovery. * Translate threat intelligence into actionable hunts and detection improvements. * Produce detailed technical incident reports and executive summaries; communicate findings to technical and non‑technical stakeholders. * Build and maintain platform policies, dashboards, and monitoring use cases. * Automate workflows, improve tooling, and scale service delivery in partnership with cross‑functional teams. * Design and maintain threat hunting playbooks; provide feedback for product and feature development. * Serve as a trusted security advisor on detection maturity and response readiness. * Mentor and coach junior threat hunters, fostering technical growth. **Required Skills:** * Deep knowledge of networks, operating systems, and common attack vectors. * Mastery of MITRE ATT&CK and Cyber Kill Chain frameworks. * Advanced log and telemetry analysis (endpoint, network, IDS/IPS, NetFlow, PCAP). * Malware analysis (static/dynamic) and IOC development. * Detection engineering, security controls, and risk‑based mitigation. * Excellent written and verbal communication. **Required Education & Certifications:** * Bachelor’s degree in Cybersecurity, Computer Science, or related field (preferred). * Certifications: GNFA, OSCP, CISSP, OSEP, GREM, or equivalent. * Preferred: experience with Python/PowerShell scripting, ML‑driven detection, Armis/OT/IoT or asset intelligence platforms.

North carolina, United states

Remote

Senior

02-02-2026