Senior Cloud Security Engineer, Kubernetes & AWS

Chainalysis

New York (NY)

On-site

USD 180,000 - 240,000

Full time

6 days ago

Be an early applicant

Get a reply from this employer

Your resume and cover letter, tailored to exactly what they’re hiring for.

Get past ATS filters

Job summary

Chainalysis seeks a Senior Security Engineer, Infrastructure, to secure and operate the cloud and Kubernetes environments that support our products and Hosted AI Platform. You’ll troubleshoot Kubernetes workloads, ship Terraform changes, strengthen AWS controls, automate operational tasks with Python, and participate in on-call rotations with cross-team collaboration.

You’ll work with IAM, networking, secrets, encryption, logging, and Cloudflare, improving security posture while maintaining

Qualifications

Production cloud infrastructure experience, preferably AWS, plus knowledge of security controls (IAM, networking, secrets, encryption, logging).
Hands-on production Kubernetes experience: inspect workloads, read logs, troubleshoot failures.
Experience authoring Terraform changes deployed to production; comfortable with Git workflows and PRs.
Production on-call or incident-response experience with alert investigation and clear communication.

Responsibilities

Troubleshoot Kubernetes workloads and cloud services, investigate root causes.
Ship reviewed Terraform and Kubernetes changes to strengthen HAIP and security.
Improve AWS controls, IAM, networking, secrets, encryption, logging, and Cloudflare usage.
Use Python or similar scripting to automate operational tasks and drive fixes to completion.
Participate in AI Product on-call rotation and triage production alerts.