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CrowdStrike

Sr. Engineer - Sensor (Remote)

Posted 10 Days Ago
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Remote
Hybrid
Hiring Remotely in USA
Senior level
Remote
Hybrid
Hiring Remotely in USA
Senior level
As a Senior Engineer on the Unified Search team, you will design and develop a performant runtime for low-latency architectures, collaborate on language and compiler design, and own features from design through delivery. Strong C++ expertise is essential as you work on efficient execution environments for detecting malicious behaviors.
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As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day. We have 3.44 PB of RAM deployed across our fleet of C* servers - and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We’re also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.

About the Role:

Trillions of events flow through Falcon sensors into CrowdStrike's clouds every day.  On the Unified Search team, we research, design, and develop ways to minimize both human effort and resource consumption in the search for patterns in this massive and ever-growing quantity of data.  We're looking for an enthusiastic colleague to join us on this ambitious effort.

The Unified Search team focuses on languages and execution environments to detect malicious behaviors across multiple kinds of platforms, from the cloud to individual customer machines.  Typical problems from past projects have ranged from very low level to high level abstractions, from considering CPU cycles per character to developing abstract models for future query execution.

Our highly collaborative team is distributed across the United States. CrowdStrike is a remote first company but for those who may prefer working from an office, CrowdStrike has engineering offices in Kirkland WA, Sunnyvale CA, Irvine CA, Arlington VA, and Minneapolis, MN.  Occasional travel (<10%) is required.

CrowdStrike is a computer security company, but we do not expect candidates for this role to have prior security industry experience.  We will mentor/train in aspects of the security world as required. We do expect a strong interest in CrowdStrike's mission and a willingness to learn about the industry and our techniques.

We are looking for a colleague to develop and maintain a specialized execution environment for running detection logic produced by the Unified Search team’s compilers.  This execution environment is written in C++ and expert level experience with C++ is essential.

What You'll Do:

  • Design and develop a highly performant runtime for a low latency event-driven architecture

  • Collaborate with colleagues focusing on language and compiler design

  • Own features from design to delivery to sustained care after release

  • Serve as low level execution and performance expert for the team

  • Collaborate with other teams on cross functional design

  • Understand the larger system architecture and its impact on development and design

What You'll Need:

  • Expertise with C/C++, particularly in developing and debugging a kernel level asynchronous event driven codebase

  • Kernel module development experience, such as device drivers or kernel mode components

  • Willingness to develop for multiple operating systems including but not limited to Windows, macOS and Linux

  • Testing: unit testing, integration / end-to-end testing, and associated automation

  • Deliver and accept feedback with grace and courtesy

  • Experience in multi-threaded concurrent systems development: what problems do concurrent systems pose and how do you solve them?

  • Comfortable working on a distributed team with multiple time zones

Bonus Points:

  • Experience developing code within a well-defined information architecture

  • Code optimization and performance assessment/profiling/testing

  • Familiarity with reading assembly language, specifically x64 and/or ARM.

  • Experience with Python

  • Prior experience developing design tools, tests, and/or test automation.

  • Prior experience with pytest, Jenkins or Bamboo in a CI/CD environment

  • Knowledge of low-level operating system internals for one or more of our supported platforms (including Windows, macOS, and Linux).

  • Experience with real-time and/or embedded operating systems.

  • Experience developing software for high-assurance, safety critical, or life critical domains

  • Experience with developing for cloud-based or other highly concurrent, highly distributed systems

  • Familiarity with one or more query/business intelligence languages (SQL, Splunk SPL, etc.)

  • Familiarity with generative or formal software methods: model based development, domain specific languages, formal modeling. For example, we've used tools like TLA+, Z3, Agda, and domain specific languages in the past to ensure safety and robustness in our designs.

#LI-JC1

#LI-Remote

#HTF

Benefits of Working at CrowdStrike:

  • Remote-friendly and flexible work culture

  • Market leader in compensation and equity awards

  • Comprehensive physical and mental wellness programs

  • Competitive vacation and holidays for recharge

  • Paid parental and adoption leaves

  • Professional development opportunities for all employees regardless of level or role

  • Employee Resource Groups, geographic neighbourhood groups and volunteer opportunities to build connections

  • Vibrant office culture with world class amenities

  • Great Place to Work Certified™ across the globe


CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.

CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.

If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance.

Find out more about your rights as an applicant.

CrowdStrike participates in the E-Verify program.

Notice of E-Verify Participation

Right to Work

CrowdStrike, Inc. is committed to equal pay for equal work in its compensation practices. The base salary range for this position in the U.S. is $135,000 - $215,000 per year + variable/incentive compensation + equity + benefits. A candidate's salary is determined by various factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location.

Expected Close Date of Job Posting is:04-13-2025

Top Skills

C
C++

CrowdStrike New Delhi, Delhi, IND Office

New Delhi, India

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