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Software Engineer
Actalent
Maple Grove, MN
- $50 to $70 USD / hour
Senior Software Engineer Hard Real-Time Embedded C++ (Maple Grove, MN)OverviewSenior-level individual contributor role (90% hands-on development, 10% technical leadership) focused on…
Added 3 mins ago
Software Development Engineer in Test (SDET)
Pulsara
Remote, United States
Senior Software Development Engineer in Test (SDET) (Remote, US-Based Only)
Added 4 mins ago
Next Generation Desktop Environment (NGDE) Engineer – TS/SCI with Polygraph
GD Information Technology, Inc.
United States
Engineer and support UNIX/Linux servers, operating systems, and integrations with enterprise hardware and software across Enterprise
Added 4 mins ago
Virtualization Engineer
GD Information Technology, Inc.
United States
Guide engineering teams in troubleshooting and operationalizing complex virtualization environments involving VMware, Hyper‑V, and Linux/KVM systems.
Added 4 mins ago
Linux Systems Engineer
GD Information Technology, Inc.
United States
Advance how our customers operate while you advance your career. Join GDIT as a Senior Linux Systems Engineer and build an impactful career in enterprise IT, collaborating with people who…
Added 7 mins ago
Software Engineer V
ECS FEDERAL LLC
Remote, United States
ECS is seeking a highly experienced Software Engineer to work remotely.
Added 21 mins ago
Engineer II, Systems Reliability Engineering
Henderson, NV
…and improve business continuity across critical supply chain…
Added 21 mins ago
Engineer II, Systems Reliability Engineering
Erlanger, KY
…and improve business continuity across critical supply chain…
Added 21 mins ago
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Network Engineer, Connectivity
Simplesense
Denver, CO
- $103,000 to $139,000 USD / year
We securely integrate Operational Technology and Control Systems (OT/CS) from the building edge to the cloud, applying Zero Trust principles to protect critical infrastructure from cyber…
Added 24 mins ago
Senior DevOps Engineer - SRC Logistics, Inc.
SRC Holdings Corp.
Springfield, MO
SRC Logistics is seeking a Senior DevOps Engineer to own the infrastructure and operational processes supporting our enterprise SaaS platforms. Our systems serve international enterprise…
Added 25 mins ago
HPC Hardware Engineer, Firmware Management
NorthMark Compute and Cloud LLC
Dallas, TX
…AI infrastructure - from CPU and GPU servers to rack-scale systems built on platforms such as NVIDIA A100/H200, HPE GB200, and Dell GB300 NVL72, along with the BlueField DPUs and ConnectX…
Added 41 mins ago
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Endpoint Engineer - 1071
Quantinuum
Broomfield, CO
- $115,000 to $155,000 USD / year
The Endpoint Engineer will function as a seasoned and proven endpoint engineer on the support services team to ensure our endpoint infrastructure is consistently up-to-date, stable, and…
Added 44 mins ago
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Systems Integration Engineer
Jobot
Egg Harbor Township, NJ · Pleasantville, NJ · Atlantic City, NJ
- $175,000 USD / year
&bullet; Cutting-Edge Technology: Work with Red Hat Linux, automation, virtualization, and complex systems integration.
Added 45 mins ago
IG
Software Engineer
Insight Global
Austin, TX
- From $60 USD / hour
…oscilloscopes, National Instrument’s switching and signal routing systems, data acquisition devices, power supplies, RF analyzers, and RF power…
Added 46 mins ago
Senior Software Engineer - Hadoop Infrastructure
Bloomberg
NY
You are a dedicated and motivated engineer interested in building and managing large-scale distributed systems, looking for a tight-knit, collaborative team.
Added 56 mins ago
Topside Systems Engineer III – Naval Combat Systems
Data Intelligence LLC
Moorestown, NJ
Data Intelligence, LLC (DI) is seeking a Topside Systems Engineer III – Naval Combat Systems to support the development and sustainment of the U.S. Navy's Aegis Weapon System in Moorestown,…
Added 59 mins ago
RU
Server and Network Administrator
Randstad USA
Tallahassee, FL
- $40 to $45 USD / hour
…Technology Infrastructure Administrator and Principal SCADA Engineer, supporting mission-critical public infrastructure…
Added 1 hour ago
BV
Test Environment Engineer
Bright Vision Technologies
Fremont / East Bay, CA
- $115,000 to $165,000 USD / year
Bright Vision Technologies is seeking a Test Environment Engineer to build, configure, and support stable environments used for software development, integration, performance testing, and…
Added 1 hour ago
Senior Data Engineer (Databricks & Cloud Analytics)
CGI Technologies and Solutions, Inc.
Salt Lake City, UT
CGI is seeking an experienced Senior Data Engineer (Databricks & Cloud Analytics) to join our growing team in Salt Lake City, UT. In this role, you will partner with solution architects,…
Added 1 hour ago
Senior Full Stack Java Engineer
CGI Technologies and Solutions, Inc.
Salt Lake City, UT
Are you an experienced Full Stack Java Engineer who enjoys solving complex technical challenges and building scalable, enterprise-grade applications? Do you thrive in fast-paced Agile…
Added 1 hour ago
ZT
Site Reliability / Observability Engineer
Zaden Technologies, Inc.
Chantilly, VA
- $123,000 to $163,000 USD / year
5 or more years in site reliability, systems or operations engineering
Added 1 hour ago
ZT
DevSecOps / IaC Engineer
Zaden Technologies, Inc.
Chantilly, VA
- $112,000 to $153,000 USD / year
3 or more years in DevOps, DevSecOps or systems automation
Added 1 hour ago
Incident Response Product Security Engineer II
Esri
Remote, United States
Deep knowledge of Windows, Linux, cloud computing, and networking concepts
Added 1 hour ago
Senior Systems Engineer
West Virginia School of Osteopathic Medicine
Lewisburg, WV
The Senior Systems Engineer serves as a senior technical resource responsible for the design, implementation, administration, and support of WVSOM’s enterprise server infrastructure, cloud…
Added 1 hour ago
DevOps Engineer - $20K Sign On Bonus - 30977
Huntington Ingalls Industries
Augusta, GA
Seeking a highly motivated and experienced DevOps Engineer to join our fast-paced team. The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration,…

CrowdStrike, Inc.

Software Engineer 3 - Sensor, macOS (Remote)

Remote, United States

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Job details

Posting language: English
Posted: Nov 3, 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:

You'll be joining our MacOS Sensor Foundation team supporting CrowdStrike's flagship Falcon endpoint protection platform. This team is responsible for core sensor components in user space (C++, Swift). We build and maintain the MacOS sensor, creating and/or building a platform for products and features that empower customers with prevention, detection, and response capabilities.

What You’ll Do:

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 an Engineer 3 - macOS Engineer role in the engineering team that delivers the sensor (lightweight agent) on macOS. Engineers 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 Windows and Linux.

Design and develop software for deployment on macOS systems
Own features from design to delivery
Collaborate with multi-functional team in various physical locations
Troubleshoot issues with the product as reported from customers responsively
Other projects as assigned

What You’ll Need

Can develop high-quality code in C/C++ and Swift, and can demonstrate that capability, through job experience, schoolwork, or contributions to community projects
Experience on macOS developing product code with the following characteristics:
high concurrency requirements needing strong use of multi-threading high reliability requirements
detailed requirements on low-level operating characteristics (memory usage, efficient performance, correct conformance to external standards)
Experience working on a team to ship major features and releases
Able to communicate, collaborate, and work effectively in a distributed team
Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes.

Bonus Points:

Prior experience working on Endpoint products, Cyber Security space, or networking technologies (e.g., network security, network protocols, or network infrastructure)

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 this website, submitting an application, requesting an accommodation, or providing feedback on the job posting, please contact us at recruiting@crowdstrike.com.

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 - $185,000 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.

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More about this job

Skills

Apple macOS
Cybersecurity
Symantec Endpoint Protection
C++
Swift
Microsoft Windows
Linux
Troubleshoot
C
Decision making

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