we are looking for a Senior DevOps Engineer Platform Engineering.
Responsibilities:
-Design, build, and operate the internal engineering platform powering ' build, test, deployment, and security validation workflows at scale
– Write and maintain production-grade Python and shell tooling that drives platform automation – this is a hands-on coding role, not just pipeline configuration
– Architect and manage hybrid cloud/on-prem execution infrastructure, including large-scale Kubernetes runner pools across multiple AWS regions
– Own and evolve CI/CD pipelines at scale using GitHub Actions, including reusable workflows, ARC-based runner orchestration, and build caching strategies (BuildKit, sccache, Valkey)
-Operate and tune DinD environments (Sysbox, EBS/NVMe, overlay storage, MTU/networking) for build, test, and release workloads
– Connect and manage self-hosted and on-prem runners, routing physical device (wbox) test jobs by site and device type
– Implement DevSecOps controls including least-privilege IAM, OIDC, isolated runner groups, container signing, and automated security scans
– Drive platform observability, cost optimization, and reliability improvements across the engineering infrastructure
– Collaborate cross-functionally with hundreds of engineers to improve engineering velocity and release confidence
– Take end-to-end ownership of complex infrastructure problems and drive them to resolution
Responsibilities:
-Design, build, and operate the internal engineering platform powering ' build, test, deployment, and security validation workflows at scale
– Write and maintain production-grade Python and shell tooling that drives platform automation – this is a hands-on coding role, not just pipeline configuration
– Architect and manage hybrid cloud/on-prem execution infrastructure, including large-scale Kubernetes runner pools across multiple AWS regions
– Own and evolve CI/CD pipelines at scale using GitHub Actions, including reusable workflows, ARC-based runner orchestration, and build caching strategies (BuildKit, sccache, Valkey)
-Operate and tune DinD environments (Sysbox, EBS/NVMe, overlay storage, MTU/networking) for build, test, and release workloads
– Connect and manage self-hosted and on-prem runners, routing physical device (wbox) test jobs by site and device type
– Implement DevSecOps controls including least-privilege IAM, OIDC, isolated runner groups, container signing, and automated security scans
– Drive platform observability, cost optimization, and reliability improvements across the engineering infrastructure
– Collaborate cross-functionally with hundreds of engineers to improve engineering velocity and release confidence
– Take end-to-end ownership of complex infrastructure problems and drive them to resolution
Requirements:
– 5+ years of hands-on DevOps experience with a strong software development background – prior development experience is a must
– B.Sc. in Computer Science or equivalent practical experience
– Strong programming skills in Python (or a similar high-level language); ability to write and own production tooling
– Proven experience designing and building scalable systems, automation frameworks, and infrastructure as code using Terraform and Helm
– Solid understanding of Linux, containers (Docker), and Git-basd workflows
– Hands-on experience with CI/CD at scale using GitHub Actions or similar – including reusable actions, workflow design, and automation frameworks
– Deep experience with hybrid cloud infrastructure (AWS and on-prem), including EKS, ARC, Karpenter, ECR, S3, Direct Connect, VPC endpoints, IAM/OIDC, and Secrets Manager
– Experience operating spot and on-demand runner pools for builds, DinD tests, releases, and security scans across multiple AWS regions
– Experience with DinD environments (Sysbox, EBS/NVMe, memory limits, overlay storage, MTU/networking) and build caching (BuildKit, sccache, Valkey)
– Experience connecting on-prem/self-hosted runners and routing physical device (wbox) test jobs by site and device type
– Experience implementing DevSecOps controls and improving platform observability, cost efficiency, and reliability
– Platform & tooling familiarity: Kubernetes (EKS, on-prem) GitHub Actions ARC Karpenter Terraform Helm Docker/DinD Sysbox containerd BuildKit ECR S3 ElastiCache (Valkey) sccache Direct Connect VPC endpoints IAM/OIDC Secrets Manager self-hosted runners
Soft Sills:
– Strong system-level thinking and troubleshooting skills; able to diagnose and resolve complex infrastructure issues independently
– Takes end-to-end ownership and drives problems to resolution without hand-holding
– Excellent communication and cross-team collaboration skills; comfortable working alongside large engineering organizations
Nice to Have / Advantage
-Experience with Jenkis
– Familiarity with GitHub merge queue
– Experience with MinIO or on-prem S3 caching
– Hardware-in-the-loop CI experience
– MTU/VPC networking tuning expertise
– Monorepo CI optimization experience
– 5+ years of hands-on DevOps experience with a strong software development background – prior development experience is a must
– B.Sc. in Computer Science or equivalent practical experience
– Strong programming skills in Python (or a similar high-level language); ability to write and own production tooling
– Proven experience designing and building scalable systems, automation frameworks, and infrastructure as code using Terraform and Helm
– Solid understanding of Linux, containers (Docker), and Git-basd workflows
– Hands-on experience with CI/CD at scale using GitHub Actions or similar – including reusable actions, workflow design, and automation frameworks
– Deep experience with hybrid cloud infrastructure (AWS and on-prem), including EKS, ARC, Karpenter, ECR, S3, Direct Connect, VPC endpoints, IAM/OIDC, and Secrets Manager
– Experience operating spot and on-demand runner pools for builds, DinD tests, releases, and security scans across multiple AWS regions
– Experience with DinD environments (Sysbox, EBS/NVMe, memory limits, overlay storage, MTU/networking) and build caching (BuildKit, sccache, Valkey)
– Experience connecting on-prem/self-hosted runners and routing physical device (wbox) test jobs by site and device type
– Experience implementing DevSecOps controls and improving platform observability, cost efficiency, and reliability
– Platform & tooling familiarity: Kubernetes (EKS, on-prem) GitHub Actions ARC Karpenter Terraform Helm Docker/DinD Sysbox containerd BuildKit ECR S3 ElastiCache (Valkey) sccache Direct Connect VPC endpoints IAM/OIDC Secrets Manager self-hosted runners
Soft Sills:
– Strong system-level thinking and troubleshooting skills; able to diagnose and resolve complex infrastructure issues independently
– Takes end-to-end ownership and drives problems to resolution without hand-holding
– Excellent communication and cross-team collaboration skills; comfortable working alongside large engineering organizations
Nice to Have / Advantage
-Experience with Jenkis
– Familiarity with GitHub merge queue
– Experience with MinIO or on-prem S3 caching
– Hardware-in-the-loop CI experience
– MTU/VPC networking tuning expertise
– Monorepo CI optimization experience
This position is open to all candidates.
