Armis · 5 hours ago
Senior Threat Hunter
United States
Full-time
Remote
Senior Level, Lead/Staff
8+ years expArmis is looking for a Senior Threat Hunter to join their Managed Threat Services team. This role involves proactive threat detection, complex investigations, and mentoring junior threat hunters while delivering measurable security outcomes for enterprise customers.
ComplianceCyber SecurityInformation TechnologyInternet of ThingsNetwork SecurityRisk Management
No H1B
U.S. Citizen Only
Responsibilities
Lead proactive threat hunts to identify attacker behaviors, anomalies, and emerging adversary TTPs
Tune and optimize advanced security tooling to improve detection quality and coverage
Lead complex investigations across customer environments
Support the full incident lifecycle: identification, containment, eradication, and recovery
Research emerging threats and adversary techniques
Translate threat intelligence into actionable hunts and detection improvements
Produce detailed technical incident reports and executive-level summaries
Clearly communicate risk, findings, and remediation guidance to both technical and non-technical stakeholders
Build and maintain Armis platform policies, dashboards, and customer-specific monitoring use cases
Partner cross-functionally to automate workflows, improve tooling, and scale service delivery
Design and maintain standardized threat hunting playbooks
Provide feedback and prioritization input into product and feature development
Serve as a trusted security advisor to customers on detection maturity and response readiness
Act as a recognized subject-matter expert internally and externally
Coach and mentor junior threat hunters, fostering technical growth and continuous learning
Qualification
Required
Bachelor's degree in Cybersecurity, Computer Science, or related field (preferred)
8+ years of cybersecurity experience (threat hunting, IR, threat intelligence, SOC, or detection engineering)
Deep understanding of networks, operating systems, and common attack vectors
Strong experience with MITRE ATT&CK and Cyber Kill Chain frameworks
Advanced log and telemetry analysis (endpoint, network, IDS/IPS, NetFlow, PCAP)
Experience with malware analysis (static/dynamic) and IOC development
Solid understanding of detection engineering, security controls, and risk-based mitigation
Excellent written and verbal communication skills
Ability to operate independently and lead investigations in distributed environments
U.S. citizenship required
Preferred
GNFA, OSCP, CISSP, OSEP, GREM, or equivalent
Scripting or development experience (Python, PowerShell, etc.)
Exposure to ML or data-driven detection/triage automation
Experience with Armis or OT/IoT / asset intelligence platforms
Company
Armis
Armis is a cyber exposure management and security company that protects the entire attack surface and detects threats in real time.
501-1000 employees
Funding
Current Stage
Late StageTotal Funding
$1.27BKey Investors
Goldman Sachs Growth EquityGeorgianOne Equity Partners
2025-12-23Acquired
2025-11-05Series Unknown· $435M
2025-07-23Secondary Market· $100M
Leadership Team
Yevgeny Dibrov
Co-Founder & CEO
Nadir Izrael
Co-founder & CTO
Recent News
2026-01-25
The Motley Fool
2026-01-22
2026-01-22
Company data provided by crunchbase