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Detection Engineer Jobs in California (NOW HIRING)

Senior Offensive Security Engineer

San Mateo, CA · On-site

$130K - $178K/yr

As an Offensive Security Engineer within the Detection and Response team (DART), you'll engage in the offensive security assessments that strengthen our defense capabilities. Working closely with the ...

Senior Offensive Security Engineer

San Mateo, CA · On-site

$130K - $178K/yr

Working closely with the larger InfoSec team, detection engineers, and external engineering partners, you'll identify security weaknesses, validate detection mechanisms, and provide actionable ...

Senior Security Engineer

Milpitas, CA · On-site

$131K - $217K/yr

Endpoint Detection & Response (EDR/XDR) * Email Security Engineering * Vulnerability Scan Engineering * Act as technical owner for SOC platforms, including alignment with architecture requirements ...

Senior Security Engineer

Milpitas, CA

$130K - $179K/yr

Endpoint Detection & Response (EDR/XDR) * Email Security Engineering * Vulnerability Scan Engineering * Act as technical owner for SOC platforms, including alignment with architecture requirements ...

Senior Security Engineer

Milpitas, CA · On-site

$130K - $179K/yr

Endpoint Detection & Response (EDR/XDR) * Email Security Engineering * Vulnerability Scan Engineering * Act as technical owner for SOC platforms, including alignment with architecture requirements ...

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Showing results 1-20

Detection Engineer information

What does a detection engineer do?

A Detection Engineer is responsible for identifying, analyzing, and mitigating security threats by developing detection rules, monitoring security systems, and responding to potential incidents. They work with security tools like SIEMs, EDRs, and IDS/IPS to detect malicious activity and improve threat detection capabilities. Additionally, they collaborate with security teams to enhance defensive strategies and automate detection processes.

What kind of projects or tasks does a detection engineer typically work on?

As a Detection Engineer, you can expect to work on designing, implementing, and refining security detection strategies to identify potential threats and vulnerabilities in company systems. Daily responsibilities often include developing detection logic, analyzing security alerts, conducting threat hunting exercises, and collaborating with incident response teams. You may also work closely with other cybersecurity professionals to evaluate the effectiveness of existing security measures and recommend improvements. This dynamic environment offers opportunities to work on complex technical challenges while directly contributing to the organization’s overall security posture.

What are the key skills and qualifications needed to thrive as a detection engineer?

To thrive as a Detection Engineer, you need strong analytical skills, a solid understanding of cybersecurity principles, and experience with threat detection and response, often supported by a degree in computer science or a related field. Proficiency with security information and event management (SIEM) tools, intrusion detection/prevention systems, and certifications like GIAC or CISSP are commonly required. Attention to detail, proactive problem-solving abilities, and effective communication enhance effectiveness in this role. These skills are crucial as Detection Engineers must accurately identify security threats, collaborate with teams, and minimize potential risks to the organization.

What are the most commonly searched types of Detection Engineer jobs in California? The most popular types of Detection Engineer jobs in California are:
What job categories do people searching Detection Engineer jobs in California look for? The top searched job categories for Detection Engineer jobs in California are:
What cities in California are hiring for Detection Engineer jobs? Cities in California with the most Detection Engineer job openings:
Infographic showing various Detection Engineer job openings in California as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Security Engineer - Vulnerability Detection (Hybrid)

CrowdStrike

Sunnyvale, CA • Hybrid

Full-time

Medical, Retirement, PTO

Re-posted 20 days ago


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 is looking for a Vulnerability Detection Engineer for our Exposure Management group. This is an Individual Contributor role in the Exposure Management Content team responsible for researching, developing and delivering our Host and Network Vulnerability Assessment detections for CrowdStrike as also collaborating on the development of new features and technical solutions.

This role is hybrid, requiring 2-3 days per week on-site at our Sunnyvale, CA office.

This person would work closely with other internal teams and product management to understand the requirements and needs on Vulnerability Detection capabilities for the product. They will be technically involved in the capabilities for Exposure Management to detect, track, report and prioritize vulnerabilities on assets.

Strong communication and organizational skills are essential.

The successful candidate should have had experience within Exposure Management, Vulnerability Analysis and Detection and be able to develop detection pipelines for vulnerabilities and other threats. Work experience in the security industry is highly desirable, including a strong understanding of some of the current prevalent products in this space.

What You'll Do:

  • Collaborate and lead a Team of Vulnerability Detection Engineers and Researchers to plan, coordinate and execute Vulnerability Detection Coverage for Exposure Management Supported Platforms

  • Participate and lead Company Thought Leadership efforts and guidance for analysis on prevalent vulnerabilities and Risk Based Vulnerability Management.

  • Vulnerability data discovery and validation (Data efficacy & Accuracy)

  • Collaborate with multi-functional teams across various physical locations including product management and other engineering disciplines.

  • Lead and manage other projects as assigned

  • AI-Enhanced Vulnerability Detection Research: Leverage generative AI tools to accelerate vulnerability analysis, proof-of-concept development, and detection rule creation while maintaining human oversight for validation and detection accuracy.

  • Intelligent Vulnerability Assessment Pipeline: Design and implement AI agent workflows to automate multi-step vulnerability validation processes (e.g., discovery, analysis, prioritization, remediation guidance) while ensuring human-in-the-loop verification for critical vulnerability detections and false positive reduction.

What You'll Need:

  • Minimum 5 years of overall experience as an Individual Contributor. Experience in management and leadership roles is a plus.

  • Ability and desire to being hands on as well as empowering peers while collaborating across different functional areas and products

  • Ability to develop, coordinate and execute on an engineering roadmap

  • Ability to communicate and articulate crisply at all levels from executive staff to engineers

  • Ability to communicate, collaborate, and work effectively in a distributed team

  • Familiarity and experience with the Agile process

  • Experience in Cybersecurity Industry

  • Programming/scripting knowledge for automating day to day tasks - Python/ Perl, Golang.

  • Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes.

  • Bachelors Degree in Computer Science/Engineering

Required Skills:

  • Understanding of Vulnerabilities, mitigations and remediations

  • Understanding of Vulnerability and Software Detection techniques

  • Understanding of Vulnerability Prioritization Models

  • Experience with Security/Vulnerability detections development and release

  • Experience of Vulnerability Management product development

  • Experience designing and implementing validation workflows for Security Based products

  • Experience working in remote & distributed environments

  • Solid design and problem-solving skills with a demonstrated passion for engineering excellence, pragmatism, quality, security, and performance

  • Experience with Go and/or Python automation

  • Experience with AI/ML models is a plus

#LI-AP1

#LI-AM1

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 $100,000 - $145,000 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 logo

About CrowdStrike

Sourced by ZipRecruiter

#WeAreCrowdStrike and our mission is to stop breaches. As a global leader in cybersecurity, our team changed the game. Since our inception, our market leading cloud-native platform has offered unparalleled protection against the most sophisticated cyberattacks. We're looking for people with limitless passion, a relentless focus on innovation and a fanatical commitment to the customer to join us in shaping the future of cybersecurity. Consistently recognized as a top workplace, CrowdStrike is committed to cultivating an inclusive, remote-first culture that offers people the autonomy and flexibility to balance the needs of work and life while taking their career to the next level. Interested in working for a company that sets the standard and leads with integrity? Join us on a mission that matters - one team, one fight.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Sunnyvale, CA, US

Year founded

2012