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Added 1 month ago
C
R&D Optical Product Ramp Engineer
Ciena
Ottawa, ON
- Full-time
Reporting to a Senior Manager, Hardware Engineering, you will work alongside experienced hardware, optical, firmware, reliability, manufacturing, and test engineers responsible for…
Added 1 month ago
BA
Sr Analyst, DevOps
Brookfield Asset Management
Toronto, ON · Brookfield Place
- Full-time
The Senior AI Cloud Developer Analyst within Brookfield’s Technical Service Group (TSG) builds and delivers AI solutions from prototype to production, implementing scalable, secure and…
Added 1 month ago
SS
Sr. Software Engineer, AVP II
State Street
Toronto, ON
- Full-time
Demonstrated experience with object-oriented programming, REST APIs, event-driven systems, automated testing, scripting, and performance-focused engineering practices.
Added 1 month ago
WC
Senior Manager, Industrial Engineering
Walmart Canada
Mississauga, ON
- Full-time
The Senior Manager, Industrial Engineering oversees the development of construction documents and specifications, ensuring compliance with design intent and managing prototypical and…
Added 1 month ago
KE
Electrician
Kristian Electric Ltd.
Saskatoon, SK
- $45 to $52 CAD / hour
- Full-time
Conducting full inspections of overhead crane systems, electric hoists, and manual hoists at customer facilities
Added 1 month ago
DE
Senior Technical Support Representative
Discover Energy Systems
Richmond, BC
- Full-time
The ideal candidate brings deep hands-on knowledge of lithium battery systems, power electronics, and energy storage applications, combined with strong communication skills and a…
Added 1 month ago
TU
Canada Impact+ Emerging Leader in Computational Oncology
The University of British Columbia
Vancouver, BC
- Full-time
Added 1 month ago
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Project Manager, Building Construction
Ledcor
Edmonton, AB
- Full-time
Prepare tenant improvement and special project estimates, including design-build projects where applicable, and manage associated engineering deliverables and coordination processes.
Added 1 month ago
RA
Senior Business Systems Analyst - Treasury, Cash Management & ERP
Recrute Action
Toronto, ON
- Contract
Join an exciting opportunity in the insurance sector for our client. This role supports initiatives focused on treasury systems, financial data integrity, process automation, and…
Added 1 month ago
MI
Executive Assistant
Magna International
St. Thomas, ON
- $86,137.92 CAD / year
- Full-time
Cosma provides a comprehensive range of body, chassis and engineering solutions to global customers. Through our robust product engineering, outstanding tooling capabilities and diverse…
Added 1 month ago
LC
Manager, Site Reliability Engineering
Lightspeed Commerce, Inc.
Remote, Canada
- Full-time
- Remote
We’re looking for a Manager, Site Reliability Engineering to lead 2 teams of 4-6 platform engineers with a wide scope spanning across Site Reliability and Developer Experience. The platform…
Added 1 month ago
LC
Manager, Site Reliability Engineering
Lightspeed Commerce, Inc.
Remote, Canada
- Full-time
- Remote
We’re looking for a Manager, Site Reliability Engineering to lead 2 teams of 4-6 platform engineers with a wide scope spanning across Site Reliability and Developer Experience. The platform…
Added 1 month ago
GD
Software Engineering Developer, Air & Naval Sonar
General Dynamics Missions System International
Dartmouth, NS
- Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 1 month ago
C
Telecom Engineer
CIMA+
Vancouver, BC
- $81,520 to $112,090 CAD / year
- Full-time
…efficiency, and sustainability of critical infrastructure, systems, and engineering projects. Leveraging expertise in cybersecurity, telecommunications, IT/OT convergence, intelligent…
Added 1 month ago
C
Telecom Engineer
CIMA+
Edmonton, AB · Vancouver, British Columbia
- Full-time
…efficiency, and sustainability of critical infrastructure, systems, and engineering projects. Leveraging expertise in cybersecurity, telecommunications, IT/OT convergence, intelligent…
Added 1 month ago
C
Senior Telecom Engineer
CIMA+
Kelowna, BC · Vancouver, British Columbia
- $110,480 to $151,910 CAD / year
- Full-time
…efficiency, and sustainability of critical infrastructure, systems, and engineering projects. Leveraging expertise in cybersecurity, telecommunications, IT/OT convergence, intelligent…
Added 1 month ago
C
Senior Telecom Engineer
CIMA+
Edmonton, AB · Vancouver, British Columbia
- Full-time
…efficiency, and sustainability of critical infrastructure, systems, and engineering projects. Leveraging expertise in cybersecurity, telecommunications, IT/OT convergence, intelligent…
Added 1 month ago
NM
Principal Planner, Mine Development and Underground Construction, Red Chris Block Cave
Newmont Mining Corporation
Dease Lake 9, BC
- Full-time
Provide expert project controls leadership to develop, implement, and optimize systems, processes, and reporting that drive project performance, support informed decision-making, and help…
Added 1 month ago
HR
Supervisor, Biomedical Technology
Humber River Health
Toronto, ON · Greater Toronto, ON
- Other
Join our Biomedical Engineering Department as we work together to deliver compassionate care that is responsive to the healthcare needs of our community.
Added 1 month ago
AG
Construction Estimator
ATCO Group
AB · Calgary, AB
- Full-time
Working with Business Development, Project Management, Engineering, Operations, Supply Chain, Finance, subcontractors, and clients, you will contribute to bid strategy, pricing governance,…
Added 5 months ago
PE
Avionics Engineer
Produits et systèmes
Blainville, QC
- Full-time
Under the supervision of and in collaboration with the Director of Maintenance and Engineering (D.M. & E.), the candidate will perform the following duties:
Added 1 month ago
SG
1st/2nd Year Apprentice Pipefitter
Strike Group
AB · Alberta, Canada
- Full-time
Apprentice Pipefitters possess the full range of knowledge required to lay out, assemble, install, and maintain pipe systems, pipe supports, and related hydraulic and pneumatic equipment…
Added 1 month ago
J
Product Designer
Jobright.ai
Canada
- Full-time
…creating and iterating design solutions, contributing to design systems, and reviewing usability and visual…
Added 1 month ago
C
Engineer, Sensor - Mac, Linux, or Windows (Hybrid)
CrowdStrike
Toronto, ON
- Full-time
…advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries,…
Added 1 month ago
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Embedded Systems Engineer
Peripheral
Toronto, ON
- Full-time
We’re seeking an embedded systems engineer to scale our sensor suite and innovate on how we capture data at Peripheral. You’ll work with our capture systems team and collaborate with…

CrowdStrike

Engineer, Sensor - Mac, Linux, or Windows (Hybrid)

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Sep 15, 2026

Original job description

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 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 proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. 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:

CrowdStrike Falcon Host is a two-component security product. One component is a “sensor”: a driver installed on client machines that observes system activity and recognizes malicious behavior, then provides on-box prevention capability and remote telemetry to the Falcon Host cloud. The sensor processes thousands of events per second to provide deep visibility into operations on the endpoint, and performs rich correlation and computation to identify malicious events and blocks malicious activity.

The cloud component aggregates sensor telemetry for each customer’s network, correlates malicious behavior across multiple machines, and presents our customers’ operations teams with a prioritized summary of the threats detected in their environments.

This is a Sr. Software Development Engineer (SDE) role in the CTIO team that delivers the cutting edge innovation for our sensor (lightweight agent) for Linux, Windows, and Mac OS platforms. The Sr. SDE’s in the team own design and development of core features on the platform. Features will cross-cut most core OS subsystems such as file system, memory, process, and networking. Many features are also built in a way that they will have shared components across Linux, Windows, and MacOS. The team operates under the Agile development principles and ships frequently.

The CTIO team at CrowdStrike is responsible for defining and executing the company's technology vision and strategy, driving innovation and overseeing the development and evolution of the Falcon platform. The CTIO ensures CrowdStrike maintains its position as a technology leader by fostering engineering excellence, aligning technical capabilities with business objectives, and anticipating emerging threats and market trends.

What You’ll Do:

Collaborate with all the sensor development teams, across the company, on architecture and strategic initiatives.
Conceptualize and develop new product features.
Provide guidance and support to development teams in designing and implementing software for cross-platform delivery (Windows, macOS, Linux).
Take ownership of features throughout the entire lifecycle, from initial design to final delivery, including presenting product demonstrations at the conclusion of each sprint.
Engage in cross-functional collaboration with teams situated in various locations.

What You’ll Need:

Deep knowledge of C/C++.
Extensive, fundamental understanding of Linux, Windows, OR Mac OS internals.
Proven experience in debugging memory corruption issues, process contentions, and system performance bottlenecks.
Demonstrated experience collaborating with teams to successfully deliver major features and releases.
Ability to lead, mentor, communicate, collaborate, and operate effectively within a geographically distributed team.
Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes.

Bonus Points:

Demonstrated strong background in developing scalable, light-weight, and highly performing systems
In-depth OS system expertise regarding core concepts and subsystems
Familiarity and experience utilizing Agile methodologies
Knowledge of security principles
Experience with eBPF

Benefits Of Working At CrowdStrike:

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 Networks, geographic neighborhood 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 recruiting@crowdstrike.com 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 fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $120,000 - $180,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off.

For detailed information about the U.S. benefits package, please click here.

CrowdStrike Canada ULC is committed to equal pay for equal work in its compensation practices. The base salary range for this position in Canada is $115,000 - $165,000 CAD 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 and location. This is Canadian-based employment, and it is expected that all employees maintain legal entitlement to work in Canada. Applicants selected to move forward in the hiring process are subject to background checks, including but not limited to criminal record, credit, and/or reference checks.

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Bonus Points:

Demonstrated strong background in developing scalable, light-weight, and highly performing systems
In-depth OS system expertise regarding core concepts and subsystems
Familiarity and experience utilizing Agile methodologies
Knowledge of security principles
Experience with eBPF

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More about this job

Responsibilities

Design and develop core features for the Falcon sensor across Linux, Windows, and Mac OS platforms. Collaborate on architecture and strategic initiatives while owning features throughout the entire software development lifecycle.

Requirements

Requires deep knowledge of C/C++ and extensive understanding of OS internals for Linux, Windows, or Mac OS. Candidates must have proven experience debugging memory corruption and performance bottlenecks, as well as experience using AI to enhance workflows.

Skills

C++
C
Linux Internals
Windows Internals
Mac OS Internals
Debugging
Memory Corruption Analysis
System Performance Optimization
Agile Methodologies
eBPF
Security Principles
Cross-platform Development
AI Technologies
Software Architecture
Scalable Systems
Distributed Systems

Benefits

Equity awards
Physical and mental wellness programs
Vacation and holidays
Paid parental and adoption leaves
Professional development opportunities
Employee Networks
Health insurance
401k
Paid time off

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
Sensor
Kernel
C++
C
Linux
Windows
MacOS
eBPF
Agile
Distributed Systems
AI-native
Memory Corruption
System Performance
Cross-platform
Telemetry
Endpoint Security
Software Development Engineer
CTIO
Scalability

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