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Staff Software Engineer - Windows Kernel (C++)

Sentinel Labs

Staff Software Engineer - Windows Kernel (C++)

full-timePosted: Oct 21, 2025

Job Description

Job ID: 7500390003

About Us

At SentinelOne, we’re redefining cybersecurity by pushing the limits of what’s possible—leveraging AI-powered, data-driven innovation to stay ahead of tomorrow’s threats.

From building industry-leading products to cultivating an exceptional company culture, our core values guide everything we do. We’re looking for passionate individuals who thrive in collaborative environments and are eager to drive impact. If you’re excited about solving complex challenges in bold, innovative ways, we’d love to connect with you.

Please note: Due to this role supporting Federal Government requirements, U.S. Citizenship is required for this position.

What are we looking for?

We are seeking a highly skilled and experienced Staff Software Engineer, Windows Kernel with a strong background in low-level programming and a deep understanding of Windows internals to join our Platform group.

SentinelOne’s Platform group is in charge of some of our most complex low-level areas, such as Windows agent’s Anti-Tampering (self-protection from malware attempting to harm the agent), network sensors, and other kernel-side features involving both research and development.

By joining this team, you will collaborate with talented engineers who are leading a feature through the whole development lifecycle. Your work will impact millions of endpoints in one of the mainstream areas of the EPP/EDR agent.

What will you do?

As part of our Windows Kernel Platform team, you can develop, test, and debug the most complicated real-world problems. To successfully deal with this challenge, you will continuously enrich your knowledge and experience with Windows OS internals and EPP\EDR eco-system. 

The team is a key part of our all-star Windows EPP and EDR development group. In addition to dealing with the toughest bugs we face, you will be a core part of designing and developing the capabilities that will improve the product’s stability and make the user experience smoother.

What skills & knowledge should you bring?

  • 8+ years of experience as a Software Developer in the area of low-level Windows programming
  • 5+ years of recent experience in C, Assembly, and C++ (any experience with modern C++ 17/20 is a plus)
  • Windows Kernel development expertise
  • Hands-on experience and in-depth understanding of Windows OS design and internals
  • Hands-on experience with Windows low-level development and debugging of Windows applications
  • Hands-on familiarity with standard debugging and profiling tools for Windows
  • Previous experience working on a production-grade product with a wide-scale deployment
  • Previous experience with security-oriented development, reversing or malware analysis experience – an advantage
  • Great communication skills
  • Ability to work independently and with peers from different time zones.

Why us?

You will support real-world problems and make a tremendous impact by protecting our global customers from cyber threats. You will be joining a cutting-edge company and will be able to influence the architecture, design, and structure of our core platform. You will tackle extraordinary challenges and work with the very BEST in the industry.

  • Medical, Vision, Dental, 401(k), Commuter, Health and Dependent FSA
  • Unlimited PTO
  • Industry-leading gender-neutral parental leave
  • Paid Company Holidays
  • Paid Sick Time
  • Employee stock purchase program
  • Disability and life insurance
  • Employee assistance program
  • Gym membership reimbursement
  • Cell phone reimbursement
  • Numerous company-sponsored events, including regular happy hours and team-building events

This U.S. role has a base pay range that will vary based on the location of the candidate. For some locations, a different pay range may apply.  If so, this range will be provided to you during the recruiting process. You can also reach out to the recruiter with any questions.

Base Salary Range
$148,000$204,000 USD

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. 

Locations

  • United States, (Remote)

Salary

Salary details available upon request

Estimated Salary Rangemedium confidence

250,000 - 450,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • low-level Windows programmingintermediate
  • C, Assembly, and C++intermediate
  • modern C++ 17/20intermediate
  • Windows Kernel developmentintermediate
  • Windows OS design and internalsintermediate
  • Windows low-level development and debuggingintermediate
  • standard debugging and profiling tools for Windowsintermediate
  • security-oriented developmentintermediate
  • reversingintermediate
  • malware analysisintermediate
  • Great communication skillsintermediate

Required Qualifications

  • 8+ years of experience as a Software Developer in the area of low-level Windows programming (experience)
  • 5+ years of recent experience in C, Assembly, and C++ (any experience with modern C++ 17/20 is a plus) (experience)
  • Windows Kernel development expertise (experience)
  • Hands-on experience and in-depth understanding of Windows OS design and internals (experience)
  • Hands-on experience with Windows low-level development and debugging of Windows applications (experience)
  • Hands-on familiarity with standard debugging and profiling tools for Windows (experience)
  • Previous experience working on a production-grade product with a wide-scale deployment (experience)
  • Great communication skills (experience)
  • Ability to work independently and with peers from different time zones (experience)

Preferred Qualifications

  • Previous experience with security-oriented development, reversing or malware analysis experience – an advantage (experience)
  • any experience with modern C++ 17/20 is a plus (experience)

Responsibilities

  • develop, test, and debug the most complicated real-world problems
  • continuously enrich your knowledge and experience with Windows OS internals and EPP\EDR eco-system
  • dealing with the toughest bugs
  • designing and developing the capabilities that will improve the product’s stability and make the user experience smoother

Benefits

  • general: Medical, Vision, Dental, 401(k), Commuter, Health and Dependent FSA
  • general: Unlimited PTO
  • general: Industry-leading gender-neutral parental leave
  • general: Paid Company Holidays
  • general: Paid Sick Time
  • general: Employee stock purchase program
  • general: Disability and life insurance
  • general: Employee assistance program
  • general: Gym membership reimbursement
  • general: Cell phone reimbursement
  • general: Numerous company-sponsored events, including regular happy hours and team-building events

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Sentinel Labs logo

Staff Software Engineer - Windows Kernel (C++)

Sentinel Labs

Staff Software Engineer - Windows Kernel (C++)

full-timePosted: Oct 21, 2025

Job Description

Job ID: 7500390003

About Us

At SentinelOne, we’re redefining cybersecurity by pushing the limits of what’s possible—leveraging AI-powered, data-driven innovation to stay ahead of tomorrow’s threats.

From building industry-leading products to cultivating an exceptional company culture, our core values guide everything we do. We’re looking for passionate individuals who thrive in collaborative environments and are eager to drive impact. If you’re excited about solving complex challenges in bold, innovative ways, we’d love to connect with you.

Please note: Due to this role supporting Federal Government requirements, U.S. Citizenship is required for this position.

What are we looking for?

We are seeking a highly skilled and experienced Staff Software Engineer, Windows Kernel with a strong background in low-level programming and a deep understanding of Windows internals to join our Platform group.

SentinelOne’s Platform group is in charge of some of our most complex low-level areas, such as Windows agent’s Anti-Tampering (self-protection from malware attempting to harm the agent), network sensors, and other kernel-side features involving both research and development.

By joining this team, you will collaborate with talented engineers who are leading a feature through the whole development lifecycle. Your work will impact millions of endpoints in one of the mainstream areas of the EPP/EDR agent.

What will you do?

As part of our Windows Kernel Platform team, you can develop, test, and debug the most complicated real-world problems. To successfully deal with this challenge, you will continuously enrich your knowledge and experience with Windows OS internals and EPP\EDR eco-system. 

The team is a key part of our all-star Windows EPP and EDR development group. In addition to dealing with the toughest bugs we face, you will be a core part of designing and developing the capabilities that will improve the product’s stability and make the user experience smoother.

What skills & knowledge should you bring?

  • 8+ years of experience as a Software Developer in the area of low-level Windows programming
  • 5+ years of recent experience in C, Assembly, and C++ (any experience with modern C++ 17/20 is a plus)
  • Windows Kernel development expertise
  • Hands-on experience and in-depth understanding of Windows OS design and internals
  • Hands-on experience with Windows low-level development and debugging of Windows applications
  • Hands-on familiarity with standard debugging and profiling tools for Windows
  • Previous experience working on a production-grade product with a wide-scale deployment
  • Previous experience with security-oriented development, reversing or malware analysis experience – an advantage
  • Great communication skills
  • Ability to work independently and with peers from different time zones.

Why us?

You will support real-world problems and make a tremendous impact by protecting our global customers from cyber threats. You will be joining a cutting-edge company and will be able to influence the architecture, design, and structure of our core platform. You will tackle extraordinary challenges and work with the very BEST in the industry.

  • Medical, Vision, Dental, 401(k), Commuter, Health and Dependent FSA
  • Unlimited PTO
  • Industry-leading gender-neutral parental leave
  • Paid Company Holidays
  • Paid Sick Time
  • Employee stock purchase program
  • Disability and life insurance
  • Employee assistance program
  • Gym membership reimbursement
  • Cell phone reimbursement
  • Numerous company-sponsored events, including regular happy hours and team-building events

This U.S. role has a base pay range that will vary based on the location of the candidate. For some locations, a different pay range may apply.  If so, this range will be provided to you during the recruiting process. You can also reach out to the recruiter with any questions.

Base Salary Range
$148,000$204,000 USD

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. 

Locations

  • United States, (Remote)

Salary

Salary details available upon request

Estimated Salary Rangemedium confidence

250,000 - 450,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • low-level Windows programmingintermediate
  • C, Assembly, and C++intermediate
  • modern C++ 17/20intermediate
  • Windows Kernel developmentintermediate
  • Windows OS design and internalsintermediate
  • Windows low-level development and debuggingintermediate
  • standard debugging and profiling tools for Windowsintermediate
  • security-oriented developmentintermediate
  • reversingintermediate
  • malware analysisintermediate
  • Great communication skillsintermediate

Required Qualifications

  • 8+ years of experience as a Software Developer in the area of low-level Windows programming (experience)
  • 5+ years of recent experience in C, Assembly, and C++ (any experience with modern C++ 17/20 is a plus) (experience)
  • Windows Kernel development expertise (experience)
  • Hands-on experience and in-depth understanding of Windows OS design and internals (experience)
  • Hands-on experience with Windows low-level development and debugging of Windows applications (experience)
  • Hands-on familiarity with standard debugging and profiling tools for Windows (experience)
  • Previous experience working on a production-grade product with a wide-scale deployment (experience)
  • Great communication skills (experience)
  • Ability to work independently and with peers from different time zones (experience)

Preferred Qualifications

  • Previous experience with security-oriented development, reversing or malware analysis experience – an advantage (experience)
  • any experience with modern C++ 17/20 is a plus (experience)

Responsibilities

  • develop, test, and debug the most complicated real-world problems
  • continuously enrich your knowledge and experience with Windows OS internals and EPP\EDR eco-system
  • dealing with the toughest bugs
  • designing and developing the capabilities that will improve the product’s stability and make the user experience smoother

Benefits

  • general: Medical, Vision, Dental, 401(k), Commuter, Health and Dependent FSA
  • general: Unlimited PTO
  • general: Industry-leading gender-neutral parental leave
  • general: Paid Company Holidays
  • general: Paid Sick Time
  • general: Employee stock purchase program
  • general: Disability and life insurance
  • general: Employee assistance program
  • general: Gym membership reimbursement
  • general: Cell phone reimbursement
  • general: Numerous company-sponsored events, including regular happy hours and team-building events

Target Your Resume for "Staff Software Engineer - Windows Kernel (C++)" , Sentinel Labs

Get personalized recommendations to optimize your resume specifically for Staff Software Engineer - Windows Kernel (C++). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Staff Software Engineer - Windows Kernel (C++)" , Sentinel Labs

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

26000 Endpoint, Identity & Validation26000 Endpoint, Identity & Validation
Quiz Challenge

Answer 10 quick questions to check your fit for Staff Software Engineer - Windows Kernel (C++) @ Sentinel Labs.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.