Senior DevOps Engineer

Location: Tel Aviv (IL)

Experience Level: Senior

Description

Blockaid builds trust in blockchain technology through better security. Our onchain security platform helps leading Web3 companies detect, understand, and prevent fraud, scams, hacks, and financial threats.

We’re seeking an experienced Senior DevOps Engineer to design and operate scalable, secure infrastructure and provide hands-on guidance to development teams.

Key Responsibilities:

• Design, implement, and maintain highly available infrastructure on AWS and EKS.
• Operate and secure Kubernetes environments, including workloads, networking, access controls, secrets, and cluster lifecycle.
• Build and maintain reusable infrastructure using Terraform.
• Develop secure and reliable CI/CD pipelines using GitHub Actions.
• Improve developer experience through automation, self-service tooling, and efficient deployment processes.
• Build observability using Datadog and OpenTelemetry, define actionable alerts, and support incident investigation and response.
• Own infrastructure security across IAM, vulnerability remediation, CI/CD, software supply chain, and cloud configuration, using tools such as Wiz.
• Improve platform reliability, performance, scalability, and cost efficiency.
• Maintain Blockaid’s availability by participating in DevOps and security on-call shifts.

Requirements

• 5+ years of experience in DevOps, DevSecOps, or Platform Engineering.
• Strong Linux experience and scripting or development skills in Python or Go.
• Production experience with AWS, EKS, and Kubernetes.
• Hands-on experience securing cloud and Kubernetes environments.
• Experience with Terraform and infrastructure-as-code practices.
• 3+ years of experience with CI/CD processes and tools, preferably GitHub Actions.
• Strong knowledge of IAM, networking, secrets management, and workload security.
• Experience with vulnerability management and cloud security tools such as Wiz.
• Experience with Datadog, OpenTelemetry, log analytics, and distributed tracing.
• Experience designing and maintaining highly available, large-scale SaaS environments.
• Experience handling production and security incidents.
• Strong ownership, collaboration, and customer-centric approach.