Senior Threat Hunter

What are we looking for

Step into a high-impact role at SentinelOnes premier Professional Services division where youll be at the forefront of proactive threat detection and response. As a Senior Threat Hunter you wont just react to threatsyoull hunt them down before they can cause harm. Leveraging the power of SentinelOnes cutting-edge platform youll 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. Youll work with telemetry from millions of endpoints worldwide distilling actionable intelligence and identifying attack patterns that shape tomorrows defense strategies.

This is more than a jobits 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!

Required Experience:

Senior IC