Senior Security Engineer - Detection & Response
Klaviyo · San Francisco
Don’t apply blind. See how your CV matches Engineer first — free, in 30 seconds.
You will leave NewLuxJob. We do not receive or handle applications.
- Company
- Klaviyo
- Location
- San Francisco
- Salary
- $141,600 — $212,400
- Posted
- September 10, 2026
About this job
Klaviyo is looking for a Senior Security Engineer to add to our growing Detection & Response Team. This is an engineering role that spans the full detection and response lifecycle - leveraging software development practices to build detections, triaging alerts, lead investigations, respond to incidents, perform threat hunting, and build the tooling that keeps us from doing the same work twice. As a member of the team, you will have the opportunity to work on complex large-scale security challenges across Klaviyo’s enterprise, cloud, and product environments, and shape how an engineering-first D&R function uses automation and AI in production, at scale, alongside talented and ambitious colleagues spanning multiple regions and timezones.…
This is a short summary.
Want to know if you're a fit? Check your CV against this role — free, in 30 seconds.
Most-requested skills in the United States
Based on 421 United States vacancies that list requirements, these are the skills employers ask for most often.
- Project Management35% of postings
- CAD25% of postings
- AutoCAD18% of postings
- MATLAB16% of postings
- Lean15% of postings
- Six Sigma10% of postings
- SolidWorks9% of postings
- Quality Assurance9% of postings
Similar jobs
See if your CV fits this job
Paste your CV for an instant match score against this role — and get a tailored cover letter in one click.
- Instant match score for this role
- Tailored cover letter in one click
- Free — no credit card