Jobs in the United States

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Added just now
Software Engineer, CDP - Stablecoin
Coinbase
Denver, CO
…growth, and ecosystem expansion at Coinbase. As a Software Engineer, you'll help deliver a suite of international stablecoins by evaluating and integrating external partner APIs, building…
Added just now
WC
Facilities Engineer
Westerra Credit Union
Denver, CO
- $33.57 to $41.96 USD / hour
What is the role? This role leads and supports the operation, inspection and maintenance of building systems and equipment in our owned and leased buildings across the Denver Metro area. **…
Added just now
Packet and Voice Engineer
Zayo
Denver, CO
The Packet and Voice Engineer will be part of an optimization team that focuses on migrations to reduce cost and grooms customer and network circuits when required for real estate network…
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Senior Data Engineer
Highmark Health
Denver, CO
…ensuring the efficient and reliable flow of data across various systems. This position is responsible for ensuring the reliable movement, transformation, and storage of data across various…
Added just now
WC
Analytical Field Service Engineer
Winn-Marion Companies
Centennial, CO
- $80,000 to $100,000 USD / year
Analytical Field Service Engineer (Centennial, CO) Pay: $80,000-100,000k annual salary DOE Expiration Date of Job Posting: Continuous POSITION SUMMARY: The Field Service Engineer is…
Added just now
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
The Enterprise Finance Data Engineering team is seeking a Senior Data Engineer to design, build, and manage the data foundations that power enterprise finance analytics, automation, and…
Added 2 mins ago
AM
SUPERVISORY ENGINEERING TECHNICIAN
Air Mobility Command
Fairchild AFB, WA
- $89,974 to $116,969 USD / year
Plans, organizes, and directs the activities of base civil engineer construction management section, ensuring that construction management complies with legal and regulatory requirements…
Added 5 mins ago
UC
Mechanical Engineer
U.S. Coast Guard
Glen Burnie, MD
- $143,913 to $187,093 USD / year
Engineering Tech Authority and as a Lead Engineer (LE) for main propulsion machinery systems..
Added 12 mins ago
NA
SUPERVISORY INTERDISCIPLINARY LIFE SCIENTIST/ENVIRONMENTAL ENGINEER/PHYSICAL SCIENTIST
Naval Air Systems Command
Naval Air Station San Diego, CA
- $121,585 to $158,062 USD / year
You will serve as either a SUPERVISORY LIFE SCIENTIST, SUPERVISORY ENVIRONMENTAL ENGINEER, or SUPERVISORY PHYSICAL SCIENTIST in the COMPLIANCE AND QUALITY DEPARTMENT of FLEET READINESS…
Added 12 mins ago
Software Engineering, YouTube Ads Marketplace Optimization
YouTube
Mountain View, CA
Experience in ads ranking, conversion rate prediction, recommendation systems, or auction and bidding optimization.
Added 14 mins ago
VH
Supervisory Biomedical Engineer
Veterans Health Administration
Prescott, AZ
- $145,052 to $188,573 USD / year
…line also typically incudes VHA HTM Program Office Biomedical Engineer Interns, VISN 22 Biomedical Engineers Trainees, and University of Connecticut Biomedical Engineer Masters…
Added 16 mins ago
G
Electrical Engineer Intern - Life Sciences
GBA
Broomfield, CO
- $24 to $26 USD / hour
…architects focused on the design of mechanical and electrical systems within the bio-pharma…
Added 16 mins ago
Account Manager II
Arrow Electronics
Charleston, WV
SiliconExpert was built to bring clarity to the global electronics supply chain - one of the most intricate and ever-changing systems on the planet.
Added 17 mins ago
NN
Nuclear Engineer
National Nuclear Security Administration
Washington, DC
- $203,124 to $209,600 USD / year
…Commander, Naval Nuclear Propulsion Directorate, Naval Sea Systems Command. Responsibilities for this Program area are contained in Executive Order 12344 of 1 February 1982, which is…
Added 17 mins ago
Electronics Engineer - E2
Lockheed Martin
Owego, NY · Owego
Lockheed Martin Rotary and Mission Systems (RMS) Buiness Area in Owego, New York is seeking a motivated candidate with 2-3 years of experience to join our electronics engineering team in…
Added 21 mins ago
UG
Senior AI/ML Engineer
UnitedHealth Group
Eden Prairie, MN
- $120,100 to $214,500 USD / year
…challenges at enterprise scale? We are seeking a Senior AI/ML Engineer to design, build, and operationalize AI capabilities that drive decision-making, productivity, and innovation across…
Added 21 mins ago
UG
Principal Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $112,700 to $193,200 USD / year
The Enterprise Finance Data Engineering team is seeking a Lead Data Engineer (Principal Data Engineering) to design, build, and manage the foundational data architectures that power…
Added 22 mins ago
US
FACILITY OPERATIONS SPECIALIST
United States Space Force
Cheyenne Mountain AFB, CO
- $41,811 to $99,650 USD / year
…and construction of all assigned facilities of the 21 Civil Engineer…
Added 22 mins ago
NS
ENGINEER
Naval Sea Systems Command
Naval Surface Warfare Center, MD
- $143,913 to $197,200 USD / year
…experience must demonstrate the following: as a professional engineer, leading the planning and execution of complex technical projects; researching and developing foreign maritime platform…
Added 23 mins ago
J
Project Engineer - Solar and Storage
Jobgether
Remote, United States
- $135,000 to $150,000 USD / year
As a Project Engineer - Solar and Storage, you will play a key role in advancing renewable energy projects through technical assessments, energy yield analysis, and asset performance…
Added 24 mins ago
A
Facilities Electrician
Aerotek
Greensburg, IN
- $35 to $45 USD / hour
The Facilities Engineer (Electrician) performs daily maintenance assessments of facility systems, supports other trades with general equipment maintenance and repair, and helps maintain a…
Added 24 mins ago
Design Quality Engineer II
J&J Family of Companies
Warsaw, IN
DePuy Synthes is recruiting for two new Design Quality Engineer II team members for our Warsaw, IN location.
Added 24 mins ago
Industrial Engineer Sr - E3
Lockheed Martin
San Diego, CA · Orlando, FL · San Diego · Orlando
WHAT WE’RE DOING - We specialize in Rotary and Mission Systems (RMS) that provide advanced capabilities to serve the defense industry. Our RMS Training and Logistic Solutions (TLS) are…
Added 24 mins ago
Systems Integration and Test Engineer Sr (E3)
Lockheed Martin
Grand Prairie, TX · Grand Prairie
Added 24 mins ago
A
Facilities Maintenance Engineer 2nd Shift (Carrier)
Aerotek
Indianapolis, IN
- $30 to $38 USD / hour
…operation of mechanical, electrical, plumbing, HVAC, and building systems within a large commercial manufacturing facility. You will ensure reliable operation of building automation…

CrowdStrike, Inc.

Sr. Software Engineer II - Sensor, Linux Guardian (Hybrid)

Redmond, WA, United States
NY, United States
Austin, TX, United States
Sunnyvale, CA, 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:

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 Senior Software Development Engineer 2 role in the engineering team that delivers the sensor (lightweight agent) on Linux. 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 Windows and Mac. The team operates under the Agile development principles and ships frequently.

Location:

This role is hybrid, requiring 2-3 days per week on-site at one of the posted locations.

What You'll Do:

Design and develop enterprise quality Linux system software for deployment on a large scale server and cloud environments
Drive technical proposals and design docs; lead design reviews for your area and provide substantive review feedback that raises the bar for the whole team
Represent the team's technical position in cross-org planning and architecture discussions; communicate tradeoffs and risks clearly to engineering, product, and program partners
Participate in planning; help scope work, identify dependencies, and flag technical risk early
Mentor and grow more junior engineers through direct feedback, pairing, and collaborative code and design review
Investigate and resolve production incidents and complex escalations; build the team's shared knowledge of failure modes at fleet scale
Champion improvements in end-to-end testing and validation for components with strict correctness and reliability requirements

What You’ll Need:

Can develop high-quality code in C/C++ and can demonstrate that capability, be it through job experience, schoolwork, or contributions to community projects
Experience on Linux developing product code with the following characteristics:High concurrency requirements needing strong use of multi-threadingHigh reliability requirements
Detailed understanding on low-level operating characteristics (kernel internals, memory usage, kernel level performance analysis).
Very strong kernel and system software debugging skills.
Experience working on a team to ship major features and releases.
Able to communicate, collaborate, and work effectively in a distributed team.
Solid design and problem-solving instincts; ability to own ambiguous technical problems and drive them to clean resolution
Ability to influence technical direction across team boundaries without direct authority, using design docs, prototypes, and well-reasoned technical positions
Strong written and verbal communication; able to convey complex technical topics clearly to both technical and non-technical audiences
Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes.

Bonus Points

Past experience with Linux eBPF and other tracing technologies.
Background in endpoint security, EDR, kernel-adjacent software, or sensor platform engineering
Open source Linux kernel contributions, technical writing, or a visible engineering presence through conference talks or published work.

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 $160,000 - $260,000 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

Linux
Cybersecurity
Agile development
C
C++
Debugging
Problem solving
Communication skills
Decision making
Technical writing

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