# Senior Security Engineer, Detection & Response  at Angi

Angi is hiring a Senior Security Engineer, Detection & Response  for a remote role open to applicants in United States. It pays $150k-$225k a year and Level rates it Works on AI ●●●○; you can [apply on Angi](https://jobsbylevel.com/go/426b9153-2f9b-46e9-a679-ff0f43c4beef?utm_medium=ai-agent).

AI Level 3, AI centrality 63 out of 100. Remote (Remote - United States).

## Details

- Company: [Angi](https://jobsbylevel.com/companies/angi)
- AI level: AI Level 3 (score 63 out of 100)
- Location: Remote (Remote - United States)
- Salary: $150k-$225k
- Posted: November 9, 2026
- Apply: https://jobsbylevel.com/go/426b9153-2f9b-46e9-a679-ff0f43c4beef?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-security-engineer-detection-response-at-angi-462e7d

## Prepare for this job

The job page lists 3 likely interview questions for this offer, with a CV checklist: https://jobsbylevel.com/jobs/senior-security-engineer-detection-response-at-angi-462e7d

## Description

For over 30 years, Angi has powered the future of the home services industry, creating an environment where homeowners and pros benefit from more jobs done well. For homeowners, our platform is a reliable way to find skilled pros. For pros, we're a reliable business partner who helps them find the winnable work they want, when they want. For employees, we're an amazing place to call home. We can't wait to welcome you. Angi at a glance: Founded in 1995 as Angie’s List and rebranded in 2021 Global company with 9 brands in 8 countries and employees worldwide Homeowners have turned to us for 300 million home projects and counting About the team: At Angi, security is woven into everything we build, from PCI-scoped payment flows to the AI agents now handling homeowner/pro conversations and scheduling end-to-end. Detection signal spans cloud, endpoint, identity, SaaS, and a growing set of autonomous agents. You'll own detection and response as an engineering problem: build the detections, build the automation that works them, and carry the pager for what still gets through. While this is a remote position, we are a global company and are looking for applicants located in eastern or central time zones to align with our team's working hours. What you’ll do: Build and own detections across AWS (GuardDuty, CloudTrail, SecurityHub), EDR, identity, SaaS, and our AI gateway. Coverage, precision, and latency are properties we manage across a rule's lifecycle. Own the security log pipeline, and own it as a product with consumers: audit and security logs land centrally and are exposed to the teams that need them for triage, analysis, and incident response. Own detection on the application protection layer - account takeover, credential stuffing, and abuse patterns against a two-sided marketplace. Build the triage layer - enrichment, correlation, containment, evidence capture - working toward a median alert that resolves without a human touching it. Use LLM and agentic tooling where it earns its place, and own the verification layer that makes that output trustworthy. Buy the tool where a tool is right, build where it isn't, and extend where it's close. You'll ship code in a repo, not only configure consoles. Extend detection coverage to Angi's agentic AI products: what anomalous behavior looks like for an autonomous agent holding calendar and account access - prompt injection attempts, tool-call abuse, data exfiltration through the agent surface. Actively participate in all facets of the incident response lifecycle by participating in a 24/7 on-call rotation. Own the technical controls InfoSec retains for detection within compliance frameworks such as PCI DSS (tamper-detection monitoring, log integrity, alerting coverage). Partner with platform and product teams so new services ship with telemetry, threat models, and response playbooks. You will be in the room when these are designed, not brought in after the fact. Who you are: You have 5+ years of experience working on a security team supporting product/engineering functions, cloud infrastructure, and corporate infrastructure development You have software engineering experience (Python preferred) and an engineering mindset for building reliable / maintainable security infrastructure to support a large organization with CI/CD software engineering practices You are at home in the analytics and observability stack detections get measured on - Grafana, Looker, NewRelic or similar. You will build your own coverage and precision dashboards rather than filing a ticket for them. Hands-on with AWS and infrastructure-as-code (Terraform, CloudFormation, or equivalent); working knowledge of EDR, SIEM, and SOAR platforms and their APIs. Hands-on with containers and Kubernetes, including what detection and forensics look like on that surface. Sound build-versus-buy judgment with no allergy to either answer. You reach for what exists when it fits, and you're comfortable wrapping, extending, or replacing it

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/senior-security-engineer-detection-response-at-angi-462e7d

Source: https://jobsbylevel.com/jobs/senior-security-engineer-detection-response-at-angi-462e7d

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