Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
Lead Embedded Software Engineer
Two Six Technologies
Arlington, VA
Two Six Technologies is actively seeking a Lead Embedded Software Engineer to join our team in Arlington, Virginia. The team is composed of intelligent, driven individuals, passionate about…
Added 3 mins ago
AT
Site Reliability Engineer II
Akamai Technologies, Inc.
Olympia, WA
- $95,000 to $171,000 USD / year
Are you passionate about software-defined networking, secure connectivity, and making large-scale cloud infrastructure safe to change?
Added 3 mins ago
Sr Security Engineer, Network, Leo Security
Amazon
Seattle, WA · Bellevue, WA
…underserved communities around the world. We are looking for a senior security engineer to join the Leo Infrastructure and IP Security team. The team defends the manufacturing lines, launch…
Added 3 mins ago
Windows Systems Engineer, RSCI Collaborative Services
Amazon
Bellevue, WA · Seattle, WA
…in secure, air-gapped environments? Would you like to be the engineer that keeps critical communication and authentication services running across Amazon Dedicated Cloud…
Added 6 mins ago
Senior Systems Administrator
NFI Industries
CAMDEN, NJ · EASTVALE, CA
Knowledge of networking fundamentals, security best practices, and system hardening techniques.
Added 12 mins ago
Systems Engineer - Practice Operations
Integrated Dermatology
Boca Raton, FL
This position serves as the subject matter expert for SonicWall firewalls, Ubiquiti networking, practice connectivity, and site infrastructure. The Systems Engineer works directly with…
Added 19 mins ago
Software Engineering Technical Leader - SRE
Cisco
Chicago, IL
Experience with Linux, Docker, Kubernetes/EKS, networking, security, and CI/CD.
Added 28 mins ago
Lead Site Reliability Engineer
JPMC page
Tampa, FL · Plano, TX
As a Lead Site Reliability Engineer at JPMorgan Chase within the Commercial and Investment, Merchant Services team , you hold a leadership role in your team, demonstrate strong knowledge…
Added 31 mins ago
Senior Software Engineer, Infra, Auctions and Prediction Stack
Google
Mountain View, CA
…retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes…
Added 31 mins ago
Senior Staff Software Engineer, Network Management
Google
Sunnyvale, CA
…retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes…
Added 1 hour ago
Software Systems Field Support Engineer/Representative
Huntington Ingalls Industries
Syracuse, NY
HII Mission Technologies is seeking a technically skilled software-focused Field Support Engineer / Representative to support the deployment, integration, operation, troubleshooting, and…
Added 1 hour ago
Lead Cloud Architect
Humana
New York, NY
Solid understanding of data caching, cloud networking, security, high availability, resiliency, and disaster recovery architectures.
Added 1 hour ago
J
Senior Network Engineer
Jobgether
Remote, United States
- $75,000 to $110,000 USD / year
…professional to lead the design and delivery of enterprise-grade networking and security solutions in a fully remote environment. You will drive complex SD-WAN and Secure Access Service…
Added 1 hour ago
J
Senior Information Security Engineer
Jobgether
Remote, United States
- $76.92 to $81.74 USD / hour
…next steps. Our partner is looking for a Senior Information Security Engineer based in the United…
Added 1 hour ago
VH
Biomedical Equipment Support Specialist (Information Systems)
Veterans Health Administration
Aurora, CO
- $113,930 to $148,112 USD / year
…sub-netting, HL7, DICOM, Access Control List (ACL) and network security across the medical device network. Coordinates and works effectively with other facility support departments…
Added 1 hour ago
Senior Product Security Engineer
Cloud Software Group Holdings Inc.
San Ramon, CA
YOU as a Senior Product Security Engineer will have the opportunity to collaborate with the brightest engineering minds and work on innovative product security areas.
Added 1 hour ago
Senior Software Engineer, Infrastructure, Goolge Beam
Google
Mountain View, CA
…retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes…
Added 1 hour ago
IG
Network Security Engineer/Architect
Insight Global
Remote, United States
- From $75 USD / hour
Security audits and gap analysis: has run security audits across Palo Alto, Cisco ASA and FTD (working alongside the wireless engineer on this role). Can find and close gaps in…
Added 1 hour ago
Senior Network Engineer
DXC Technology
Charleston, SC
We are seeking an experienced Senior Network Engineer to design, implement, and operate our global network infrastructure across on-premises data centers and cloud environments. This role…
Added 1 hour ago
C4I Systems Engineer
BOOZ, ALLEN & HAMILTON, INC.
North Charleston, SC
Experience with Cisco networking administration on routers, switches, and implementing security controls and Windows Server, Exchange, and Active Directory operations and maintenance
Added 1 hour ago
VH
Biomedical Engineer
Veterans Health Administration
Tulsa, OK
- $71,125 to $139,166 USD / year
The Eastern Oklahoma VA Health Care System seeks a Biomedical Engineer to support healthcare technology management. Responsibilities include assessing, acquiring, implementing, maintaining,…
Added 1 hour ago
VH
Biomedical Engineer
Veterans Health Administration
Tulsa, OK
- $71,125 to $139,166 USD / year
The Eastern Oklahoma VA Health Care System seeks a Biomedical Engineer to support healthcare technology management. Responsibilities include assessing, acquiring, implementing, maintaining,…
Added 1 hour ago
2027 Summer Intern:Security Engineer
Charter Communicatio
Greenwood Village, CO
…university: - Computer Information Systems,Computer Science,Cyber Security,Data Science,Information Technology - This is a paid, full-time, 11-week internship designed to give you…
Added 1 hour ago
Director, Solutions Engineer
Cisco
Denver, CO · Colorado Springs, CO
…trends to align customer roadmaps with the future of global networking. By building strong relationships with CXOs and key stakeholders, you will navigate intricate deal structures and…
Added 2 hours ago
Senior Staff Tech Lead Manager, Ads Serving Infrastructure
Google
Mountain View, CA · New York, NY
…retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes…

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

Apply About employer

Applications open in a new tab.

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.

Apply About employer

More about this job

Skills

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

Report this job