Senior Cyber Security Analyst

@ SentinelOne

About SentinelOne

At SentinelOne, we’re redefining cybersecurity by leveraging AI-powered, data-driven innovation to stay ahead of tomorrow’s threats. Our industry-leading products and exceptional company culture are driven by our core values. We seek passionate individuals who thrive in collaborative environments and are excited about solving complex challenges.

What are we looking for?

Join our Vigilance organization, an elite force of cybersecurity experts providing Managed Detection and Response (MDR) services. You will be part of a 24x7 global SOC that works directly with key POCs and customers, providing enhanced security through threat monitoring, hunting, and response.

Responsibilities

• Proactively monitor and review threats and suspicious events.
• Investigate alerts, triage events, perform deep dives, and initiate remediation plans.
• Utilize multiple data sources including intelligence cloud and external threat feeds.
• Conduct proactive threat hunting using our proprietary research cloud.
• Engage with customers for follow-up investigations and support incident response.
• Collaborate closely with R&D and threat research teams.
• Contribute to the knowledge base with malware analysis cookbooks and best practices.

Qualifications

• 3-7 years of experience in Technical Support, SOC, IR, Malware Analysis, or IT Security.
• Strong network and security knowledge.
• Proficiency in SQL, Bash, Python, and PowerShell.
• Excellent written and verbal communication skills.
• Ability to multitask and prioritize effectively.
• Experience with multi-OS support (Windows, Mac & Linux); mobile platforms are a bonus.
• Incident response, computer forensic investigations, or threat hunting experience is a plus.
• Experience with host-based or sandbox security solutions is an advantage.
• Flexibility to work a dynamic schedule beyond the standard work week.

Why SentinelOne?

Join a cutting-edge company tackling extraordinary challenges alongside top industry talent. Enjoy a flexible hybrid work arrangement with office requirements in Prague (Karlin) and Brno (Clubco) for certain employees. Our competitive benefits include stock and bonuses, comprehensive time off and well-being programs, extensive insurance and health benefits, monthly allowances, and significant growth opportunities.

Key skills/competency

Senior Cyber Security Analyst; cybersecurity; threat monitoring; incident response; malware analysis; threat hunting; SOC; IT security; scripting; multi-OS