Head of Devops & Site Reliability

Job Description

About the Role: Head of Devops Site Reliability will own the strategy, architecture, and execution for infrastructure, CI/CD, observability, cloud cost optimization, and site reliability of Liminal s infrastructure, ensuring secure, resilient, and scalable systems for managing digital assets. Responsible to lead a team that ensures our services are highly available, scalable, secure, and resilient. Responsibilities: Define and implement scalable infrastructure strategies using cloud-native technologies (AWS/GCP/Azure). Lead SRE practices - SLAs, SLOs, SLIs, incident response, root cause analysis. Drive automation across build, test, deployment, and monitoring pipelines. Develop best practices for IaC, and cloud-native application design. Build robust observability systems - logs, metrics, alerts, tracing. Continuously evaluate and optimize cloud spend while maintaining performance and scalability. Work closely with engineering, product, and security teams to align infra and reliability with business goals. Desired Candidate Profile: Bachelor s or Master s degree in Computer Science, Engineering, or a related field. 12+ years of experience in DevOps, SRE, or Infrastructure roles, with 3-5 years in a leadership capacity. , Extensive experience in designing and building secure, scalable custody platforms or financial technology systems. Deep understanding of Infrastructure as Code (e.g., Terraform, Cloudformation), CI/CD pipelines, observability tools (Datadog) and cloud platforms (AWS, GCP, or Azure) Deep knowledge of security protocols, encryption, and key management practices, with a strong understanding of compliance requirements. Experience building and managing 24/7 on-call systems, playbooks, and incident response frameworks.