As a Mid-Level MDR Analyst, you will be tasked with monitoring, investigating, and responding to security threats across SentinelOne's global client base. You'll join a supportive, globally distributed security team, working hands-on with the Singularity Platform and our bespoke DFIR tools to detect and defend against modern threats. This is a collaborative, non-hierarchical team where you'll bring your expertise, grow it further, and help your teammates do the same.

What Will You Do?

Primary responsibilities include:

• Monitor and triage security threats, respond to incidents, and guide clients through remediation and mitigation efforts.
• Collaborate with internal MDR and MDR-adjacent teams on projects, tasks, and initiatives to improve our ability to detect and respond to threat actors.
• Query and analyze log data using the SentinelOne Singularity Platform, and become an expert in our bespoke DFIR tools to identify and contextualize threats across EDR, cloud, and network sources.
• Tune and provide feedback on detection rules to reduce noise and improve signal quality.
• Write clear, detailed incident reports that communicate findings to both technical and non-technical audiences.
• Collaborate with detection engineers, threat intel, and client teams to improve the overall quality of the MDR service.
• Function as a force multiplier by training and mentoring fellow analysts, both one-on-one and in group settings.
• Contribute to process improvements and knowledge sharing to make the SOC better every day.

What Skills and Knowledge Will You Bring?

Ideal candidates will have:

• 2–4 years of experience in a SOC, IR, MDR, or similar environment.
• A mindset that values learning, collaboration, and making things better.
• Experience with SIEM and EDR platforms.
• Comfort investigating alerts from tools like CrowdStrike, SentinelOne, Splunk, Rapid7, or Microsoft 365 Defender.
• Understanding of attacker tactics (MITRE ATT&CK, phishing, lateral movement, etc.) and how to spot them.
• Clear written and verbal communication — you can explain your thought process and back it up.

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.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

Equity & Rewards

• Restricted Stock Units (RSUs)
• Employee Stock Purchase Plan (ESPP)

Time Off & Wellbeing

• Flexible time off
• Paid company holidays and paid sick time
• Gender-neutral parental leave
• Grandparent leave

Insurance & Financial Security

• Medical, dental, and vision coverage
• 401(k) retirement plan with company match
• Life and disability insurance
• Health and dependent care FSA
• Voluntary benefits (hospital, accident, critical illness)
• Employee Assistance Program (EAP)
• ARAG pre-paid legal
• Nationwide pet insurance
• Cancer Care program
• Global business travel medical insurance

Work Perks & Flexibility

• Home office allowance
• Mobile phone reimbursement

Wellness & Lifestyle

• Wellness coach
• Wellness/gym reimbursement
• Fertility coverage
• Adoption & surrogacy reimbursement