Senior Security Engineer Infrastructure

Chainalysis is a blockchain data and intelligence company providing AI-powered software, data, services, and research for crypto investigations, compliance, fraud prevention, market intelligence, and Web3 security.

New York, United States
About Chainalysis

Chainalysis supplies blockchain intelligence and AI-powered solutions to government agencies, cryptocurrency exchanges, financial institutions, regulators, and cybersecurity companies. Its portfolio spans investigation, transaction monitoring, fraud prevention, risk assessment, threat intelligence, on-chain security, professional services, training, and research.

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Skills

About the Role

You will investigate and resolve production cloud and Kubernetes issues, ship Terraform and Kubernetes changes, and improve security and reliability controls. You will automate operational work, participate in on-call response, and work with engineering partners to address infrastructure risks.

Requirements

  • Production cloud infrastructure experience, preferably AWS
  • Knowledge of IAM, networking, secrets, encryption, or logging controls
  • Production Kubernetes troubleshooting experience
  • Experience authoring and deploying reviewed Terraform changes
  • Git and pull request experience
  • Production on-call or incident-response experience
  • Python or similar scripting ability
  • Monitoring and logging tool familiarity

Responsibilities

  • Troubleshoot Kubernetes workloads and cloud services to find root causes
  • Ship reviewed Terraform and Kubernetes changes for infrastructure security and reliability
  • Improve AWS and edge or network controls
  • Reduce recurring misconfigurations through reusable patterns and runbooks
  • Automate operational work using Python or similar scripting
  • Participate in the AI Product on-call rotation and triage production alerts

Benefits

  • Equity
  • Bonus