Job ID: 7490474003

What are we looking for?

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? 

• Conduct compromise assessment services 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 should you bring?

• 4+ years of experience in client-facing cybersecurity operations roles.
• Experience with EDR telemetry analysis.
• Knowledge of MITRE ATT&CK framework.
• Adversarial mindset - offensive security experience, OSCP, OSEP, CRTO, are a plus.
• Familiarity with EDR and system internals (Windows, Linux, macOS).
• Working knowledge of git.
• Experience with Python programming.
• Experience working with Cyber threat Intelligence tools.
• Practical knowledge of OSINT tools and techniques.
• Keeping up with a current cybersecurity landscape.

Why Us?

Join a cutting-edge company tackling extraordinary challenges alongside top industry talent. Enjoy flexible hybrid work in Prague (Karlin), Brno (Clubco), or remotely across CZ/SK. Only Prague-based employees are required to work from the office at least two days per week.

Competitive Benefits Package:

• Stock & Bonuses: Grant of Restricted Stock Units with a 4-year vesting plan, annual performance-based bonuses, and an employee stock purchase plan.
• Time Off & Well-being: Flexible Time Off, on top of the standard 5 weeks vacation, flexible paid sick days, fully paid Short Term Sick/Nursing Leave, 16-week parental leave, grandparent leave, and additional company holidays.
• Insurance & Health: Pension Insurance Contribution, Premium life insurance, Private medical care (for you and +1), and a Global Employee Assistance Program.
• Work Perks: Monthly meal and well-being allowance, high-end MacBook/Windows laptop, work-from-home support, and in-office refreshments.
• Growth & Community: LinkedIn Learning, internal mentoring, educational support, generous referral bonuses, and optional company events (sports, BBQs, charity).

Be part of an inclusive, innovative workplace that values belonging, flexibility, and growth!