Sr. Threat Hunter

SentinelOne

United States

On-site

USD 108,000 - 130,000

Full time

7 hours ago

Be an early applicant

Application generator

A complete application in a minute — tailored resume and cover letter, ready to send.

Get past ATS filters

Benefits offered by this job

Restricted Stock Units (RSUs)

Employee Stock Purchase Plan (ESPP)

Home office allowance

Mobile phone reimbursement

Job summary

SentinelOne is hiring a Senior Threat Hunter to drive proactive threat detection and response for clients worldwide. You will hunt threats, uncover stealth malware, and guide immediate containment decisions using SentinelOne's AI-native platform.

You will work with telemetry from millions of endpoints, distill actionable intelligence, and help shape tomorrow's defense strategies while collaborating with diverse teams across the organization.

Qualifications

5+ years in client-facing cybersecurity operations roles.
Experience delivering digital forensics, threat hunting, IR, red team or breach simulation.
Strong knowledge of MITRE ATT&CK and EDR/XDR telemetry.
Familiarity with Windows, Linux, macOS internals and XDR logs.

Responsibilities

Support Wayfinder Compromise Assessment services, scope work and present results to stakeholders.
Conduct deep proactive threat hunting for SentinelOne clients.
Research and develop new detection rules, techniques and tooling.
Remediate threats with clients and improve security posture.

Skills

EDR/XDR telemetry analysis

MITRE ATT&CK

OSINT tools

Cybersecurity operations

Adversarial mindset

Windows/Linux/macOS

XDR logs

Git

Python

Threat Intelligence tools

DFIR knowledge

Education

Bachelor's degree or equivalent

Tools

IDA Pro

Binary Ninja

Ghidra

Job description

Our Purpose

At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find purpose here.

About Us

SentinelOne is a company at the intersection of AI and security, pioneering a new operating model for cybersecurity. Our AI-native platform unifies protection across endpoint, cloud, identity, data, and AI systems to deliver autonomous detection and response with clarity and speed. By combining real-time analytics, intelligent automation, and a unified data foundation, we reduce noise, simplify complexity, and empower security teams to focus on what truly matters.

Our teams are builders, problem-solvers, and innovators committed to shaping the future of security. If you are excited to solve hard problems alongside talented, mission-driven people, we invite you to help us build a safer future for humanity.

What Are We Looking For?

We’re looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes.

Step into a high-impact role at SentinelOne's premier Professional Services division, where you'll be at the forefront of proactive threat detection and response. As a Senior Threat Hunter, you won't just react to threats—you'll hunt them down before they can cause harm. Leveraging the power of SentinelOne's cutting‑edge platform, you'll uncover stealthy malware, suspicious behaviors, insider threats, and gaps in security hygiene hiding within client environments.

Your mission: detect and disrupt threats before damage occurs, advise on immediate containment, and guide clients toward lasting improvements in their security posture. You'll work with telemetry from millions of endpoints worldwide, distilling actionable intelligence and identifying attack patterns that shape tomorrow's defense strategies.

This is more than a job—it's a chance to join a fast‑growing, globally respected team of cyber defense experts, where your skills will directly protect organizations and shape the future of cybersecurity. If you thrive on curiosity, innovation, and mission‑driven work, we want you on our team.

What Will You Do?

Primary responsibilities include:

Support Wayfinder Compromise Assessment services, scope work, deliver technical findings and present results to executive and technical stakeholders
Conduct deep proactive threat hunting for SentinelOne clients
Research and develop new detection rules, techniques and tooling to improve the service
Work closely with clients to remediate threats and improve their security posture

What Skills and Knowledge Will You Bring?

Ideal candidates will have:

5+ years of experience in client-facing cybersecurity operations roles
5+ years experience delivering digital forensics, threat hunting, incident response, red team, penetration testing, or breach attack simulation services
Experience with EDR/XDR telemetry analysis
Knowledge of the MITRE ATT&CK framework
Adversarial mindset — offensive security experience; OSCP, OSEP, CRTO are a plus
Familiarity with EDR and system internals (Windows, Linux, macOS)
Familiarity with XDR logs (cloud, identity, etc.)
Working knowledge of Git
Experience with Python programming
Experience working with Cyber Threat Intelligence tools
Practical knowledge of OSINT tools and techniques
A commitment to staying current with the evolving cybersecurity landscape

Ideal candidates will have:

Familiarity or experience with DFIR tools and techniques
Reverse engineering of compiled code (IDA Рro, Binary Ninja, Ghidra).
Demonstrated track record of security research

Why SentinelOne?

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

Equity & Rewards