About Us:

SentinelOne is defining the future of cybersecurity through our XDR platform that automatically prevents, detects, and responds to threats in real-time. Singularity XDR ingests data and leverages our patented AI models to deliver autonomous protection. With SentinelOne, organizations gain full transparency into everything happening across the network at machine speed – to defeat every attack, at every stage of the threat lifecycle.

We are a values-driven team where names are known, results are rewarded, and friendships are formed. Trust, accountability, relentlessness, ingenuity, and OneSentinel define the pillars of our collaborative and unified global culture. We're looking for people that will drive team success and collaboration across SentinelOne. If you’re enthusiastic about innovative approaches to problem-solving, we would love to speak with you about joining our team!

What are we looking for?

We are looking to add a Windows reverse engineer to our red team to find vulnerabilities in our products and services, execute objective based red team engagements, and provide guidance on fixing discovered vulnerabilities. We are building new Red team, that you will be part of and creating from the scratch.

What will you do?

Stay up-to-date on the latest security threats and trends: Continuously research and learn about emerging security vulnerabilities and best practices.
Code review and security testing: Conduct thorough code reviews and implement security testing methodologies to identify and address vulnerabilities in software.
Threat modeling and risk assessment: Identify potential security threats and vulnerabilities in our products, applications, and infrastructure.
Reverse engineer Windows binaries: Assess products for vulnerabilities
Perform red team operations: Long term adversary emulation

What skills and knowledge should you bring?

Proven experience with reverse engineering of x86/x64 binaries
Excellent understanding of the Windows Internals
Experienced with analysis tools, such as: IDA, WinDBG, SysInternals, Ghidra etc.
Experience developing exploits for discovered vulnerabilities
Experience with scripting and reading the code in C++/Python/Go

Why Us?

You will be joining a cutting-edge company, where you will tackle extraordinary challenges and work with the very best in the industry, make a real impact on the security of the digital world. Protect the products that protect the world.

What we offer you

Salary from 4500 EUR/month.
Yearly variable target bonus depending on the performance of the company, paid out in 2 installments.
*The final base salary component can be increased accordingly to individual skills and experience of the selected candidate.

On top of that you may look forward to:

Flexible working hours & Full remote within Slovakia; optional membership in Regus co-working spaces; in Czechia we also have offices in Prague or Brno
Generous employee stock plan in the form of RSUs (restricted stock units) grant not options; 4 years vesting with 1 year cliff and then quarterly
Meal Allowance (maximum value of the employer’s contribution per day: €4.29)
Wellbeing Allowance (€120/month)
Flexible Time Off (on top of the standard 5 weeks of vacation)
Flexible Paid Sick Days
Fully Paid Short Term Sick/Short Term Nursing Leave
Global gender-neutral Parental Leave (16 weeks, beyond the leave provided by the local laws) & Grandparent Leave
Volunteering paid day off & Additional paid Company holidays off
Pension insurance contribution
Premium Life Insurance covered by S1
High-end MacBook or Windows laptop, Home-office-setup gear & on top of that additional WFH Allowance
LinkedIn Learning platform for Hard/Soft skills Training, internal mentoring 'MentorOne' & Support for your further educational activities/trainings
Above-standard referral bonus
Yearly bonus depending on the performance of the company
Optional company events for those who like to meet outside of work too - mostly in Czechia expensed as business trip (sport, BBQ, charity etc.)
DEI&B programs that promote employee resource groups like SentinelWIN (Women Inclusion Network), Blk@S1, Latinos@S1, Pan-Asian@S1, Out@S1 (LGBTQIA+) and Sentinels Who Served

SentinelOne is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

SentinelOne participates in the E-Verify Program for all U.S. based roles.

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