Security Engineer, Detection & Response at Sentry | CA, US | Rezi

Security Engineer, Detection & Response at Sentry

Security Engineer, Detection & Response

Sentry · CA, US

3 weeks ago

Security Engineer, Detection & Response

Sentry · CA, US

a month ago
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About the Role

The Security Team is responsible for securing Sentry's customers, code, and infrastructure. This role involves building and contributing to systems that detect malicious activity, implementing new preventative controls, and working across detection and response, and corporate security domains. You will partner with teams across the company, focusing on preventative controls, defense in depth, and high signal alerting practices, while also navigating the security challenges of Sentry's evolving agentic product capabilities.

Responsibilities

  • Maintain, improve, and own detection engineering systems.
  • Perform investigations and contribute to security incident response.
  • Contribute to, maintain, and operate identity and access management systems.
  • Research, identify, and respond to emerging threats relevant to Sentry.
  • Triage alerts for corporate and production environments.
  • Engineer detections.
  • Deploy preventative controls.
  • Manage identity and access management.
  • Conduct investigations and incident response.
  • Touch adjacent security projects spanning appsec, infrasec, governance, and privacy.

Requirements

  • Enjoy operating cross-functionally, building relationships, and influencing with technical expertise.
  • Get excited when something new lands on your desk, be it an interesting breach, a sweet exploit, a novel agentic architecture, an unfamiliar cloud primitive, or a bug class you haven't seen before.
  • Love working in a developer-forward culture where colleagues are builders who care deeply about code quality and customer satisfaction.
  • Reach for automation first, preferring to build scalable, systematic solutions over noisy reactive solutions.
  • Thrive with ownership and prefer to drive work end-to-end.
  • 2+ years of industry experience in a detection and response, corporate security, or generalist security engineering role.
  • Degree in Computer Science or a related field, equivalent training, or professional experience.
  • Hands-on experience with several of the following: alert triage, detection tuning and writing, detection-as-code, security log ingestion, investigations and security incident response, identity and access management (IAM), phishing response, user access reviews, managing endpoint detection and response tooling.
  • Experienced and comfortable programming in at least one language (Python preferred) and comfortable using agentic development workflows.
  • Familiarity with operating distributed cloud technology (AWS, CICD, GCP, Azure, Kubernetes, Docker, Terraform, etc.).
  • Experience with corporate (SSO, SAML, IAM) and defensive security tooling (EDR, SIEM, CNAPP, ZTNA, etc.).
  • A collaborative approach to problem solving paired with strong written and verbal communication.

Skills

  • Detection engineering
  • Security incident response
  • Identity and access management
  • Alert triage
  • Detection tuning
  • Detection writing
  • Detection-as-code
  • Security log ingestion
  • Phishing response
  • User access reviews
  • Endpoint detection and response tooling management
  • Programming (Python preferred)
  • Agentic development workflows
  • Distributed cloud technology operation (AWS, CICD, GCP, Azure, Kubernetes, Docker, Terraform)
  • Corporate security tooling (SSO, SAML, IAM)
  • Defensive security tooling (EDR, SIEM, CNAPP, ZTNA)
  • Collaborative problem solving
  • Written communication
  • Verbal communication

Location

  • Remote

Work Type

  • Full-time

Experience Level

  • 2+ years of industry experience

Education Level

  • Degree in Computer Science or a related field, equivalent training, or professional experience

Salary/Compensations

  • $155,000 to $400,000 USD

Benefits

  • Incentive compensation
  • Equity grants
  • Paid time off
  • Group health insurance coverage

About the Company

  • Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building.
  • Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future.
  • We work at a company with a strong developer culture, building a product that millions of developers genuinely love and rely on.
  • Sentry is an open-source company because we believe that everyone, everywhere, should have the ability and tools to make great software. Software should be accessible. That starts with making our industry accessible.

Equal Opportunity

  • Sentry is committed to providing equal employment opportunities to its employees and candidates for employment regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, or other legally-protected characteristic.
  • This commitment includes the provision of reasonable accommodations to employees and candidates for employment with physical or mental disabilities who require such accommodations in order to (a) perform the essential functions of their jobs, or (b) seek employment with Sentry.
  • We strive to build a diverse team, with an inclusive culture where every teammate can thrive.
  • If you need assistance or an accommodation due to a disability, you may contact us at accommodations@sentry.io.