Maintain an SRE mindset to keep applications running 24x7; build and maintain CI/CD pipelines; implement monitoring, alerting and automated remediation; manage cloud and infrastructure (AWS/Azure, EC2, WorkSpaces, networking); containerization and orchestration (Docker, Kubernetes, EKS/AKS, Helm); and use IaC/automation tools (Terraform, Ansible).

Support Engineer (contractor) working within the Platform organization to resolve technical tickets from Customer Experience, perform provisioning and teardown, execute structured data migrations and validations, and build automation/runbooks. Requires advanced SQL, hands-on AWS (RDS, S3, EC2, ECS), Kubernetes, Terraform, Helm, Git/GitHub, CI/CD experience and C1-level English. Production access requires a background check.

Remote Semi-Senior DevOps Engineer role based in Brazil supporting a North American SaaS platform. Responsibilities include designing and maintaining AWS infrastructure (ECS, Lambda, S3, RDS, VPC), Infrastructure as Code with Terraform/CloudFormation, building CI/CD pipelines, monitoring with Prometheus/Grafana/Datadog, incident troubleshooting, and enforcing cloud security best practices. Requires 2–4 years experience and advanced English.

Responsible for designing, hardening, and operating Cloudflare edge (WAF, DNS, Bot Protection, rate limiting), managing certificates and mTLS, building self-service automation with Terraform, operating HAProxy and Kubernetes ingress, extending edge logic with Cloudflare Workers/R2, integrating AWS networking (Direct Connect, ALB/NLB), operating Istio service mesh, implementing monitoring/alerting, and leading incident response for edge/ingress infrastructure.

Remote Senior DevOps Engineer based in Brazil. Responsibilities include designing and maintaining scalable build systems and CI/CD pipelines (Jenkins, GitLab, Groovy, Python), automating infrastructure with Terraform and Ansible, managing containers and orchestration (Docker, Kubernetes, OpenShift), implementing monitoring/observability, and enforcing security and access controls. Advanced English required.

Provide administration, support, incident response and upgrades for DevOps/ALM tools (Jira, Confluence, GitLab, Perforce, Code Collaborator). Responsibilities include managing workflows, permissions, CI/CD pipelines and runners, SSO and audit logging, SSL/TLS certificate lifecycle, backups/migrations, performance tuning, security patching, and coordinating vendor escalations.

Own and support the operational layer of the analytics platform: maintain and optimize Apache Airflow DAGs, manage dbt Core CI/CD and model performance on Snowflake, monitor data quality and platform configurations, handle on-call incident triage and root cause analysis, and collaborate with analytics engineering teams. Remote role based in Brazil.

Lead design, build, and scaling of Kubernetes-based, multi-tenant infrastructure and CI/CD systems; operate AI/LLM tooling (MCP servers) with secure governance; manage streaming/analytics stack (Kafka, Flink, ClickHouse); improve observability, SLOs, and incident response; mentor teams. Requires 6+ years SRE/DevOps experience and strong Kubernetes, IaC, CI/CD, and programming skills.

Red Hat is hiring a Cloud/OpenShift Consultant to work with customers (role based in Sao Paulo / remote Brazil) to design, implement and troubleshoot Red Hat OpenShift, Ansible, RHEL and Kubernetes-based solutions. Requires a bachelor’s degree and experience (3+ years) in Linux system administration plus container/Kubernetes and scripting experience; responsibilities include architecture, deployment, automation, performance tuning, and customer-facing engagements.

Role on Kraken's Identity and Access Management team to manage IAM tooling (Okta, ConductorOne), drive adoption of scalable controls (RBAC, ABAC, JIT), use Terraform and scripts for operational tasks, partner with compliance (SOX, PCI-DSS, ISO 27001), support M&A access integration, and mentor junior engineers. Requires 2+ years' relevant experience.

Senior Product Security Engineer based in Brazil (CLT). Responsibilities include integrating and operating SAST, DAST, SCA, CNAPP and WAF tooling in CI/CD pipelines; building and maintaining security automation and agentic/LLM-assisted tooling; conducting vulnerability identification, triage, remediation and retesting; securing cloud-native applications (Docker, Kubernetes, public cloud); and partnering with engineering teams to embed security across the SDLC. Role expects 4+ years across security domains and hands-on experience with languages such as Python, .NET, or TypeScript.

Lead the design, build, and operation of a rapidly scaling data platform for veterinary practice analytics, owning ingestion (including CDC), transformations (dbt), Snowflake warehousing, Airflow orchestration, Kubernetes/EKS deployments, infrastructure provisioning with Terraform, and observability with Datadog. Requires strong SQL and Python skills, experience with Snowflake, dbt, Airflow, Terraform, Kubernetes, and production CDC tools (e.g., Debezium).

Wikimedia Foundation is hiring a Senior Site Reliability Engineer for Wikimedia Enterprise to design, develop, and maintain reliable, scalable infrastructure for high-volume API services. Responsibilities include defining SLOs/SLIs, building observability, running Kubernetes and cloud infrastructure, implementing CI/CD/GitOps (e.g., GitLab, ArgoCD), incident response and on-call duties, and collaborating with distributed teams. Strong SRE, cloud, IaC, observability, and automation skills are required.

Join Wikimedia Foundation as a remote Senior Site Reliability Engineer focused on data persistence. Responsibilities include operating and automating public-facing infrastructure (deployment, configuration, troubleshooting), using tools like Puppet and Kubernetes, collaborating with product teams, participating in a 24/7 on-call rotation and incident response, and mentoring peers. Requires 6+ years SRE/Operations/DevOps experience and strong English; preferred experience includes Prometheus/Grafana, Ceph/OpenStack Swift, distributed storage/databases, and LAMP technologies.

Seeking a Senior DevOps Engineer to build and maintain scalable Microsoft Azure environments using Terraform, manage containerized workloads on AKS with Docker/Kubernetes, and implement CI/CD pipelines via Azure DevOps. Requires experience with Linux, SQL Server/Azure SQL, monitoring/observability tools, and collaboration with development teams (.NET/C#/Angular). Minimum 3 years' relevant experience; remote role based in Brazil.

Join a senior team of DBAs, SREs, and platform engineers to scale PostgreSQL and vector search infrastructure, strengthen HA/DR and backup practices, build automation and GitOps workflows, improve observability and security, and collaborate with service and AI teams. Requires 5+ years operating PostgreSQL in high-volume production environments.

The Wikimedia Foundation seeks a Senior SRE to perform operational and DevOps tasks (deployment, maintenance, configuration, troubleshooting), implement configuration management and deployment tooling (Puppet, Kubernetes), automate fleet operations, participate in 24/7 on-call rotations and incident response, and collaborate with global product teams. Requires 6+ years in SRE/Operations/DevOps, strong Linux and automation skills, experience with infrastructure/security incident response, and strong English communication.

Senior engineer responsible for owning GPU/accelerator clusters and related stack (drivers, runtimes, device plugins, node config, schedulers, serving frameworks) to enable in-house model training and inference. Requires 5+ years in infrastructure engineering with hands-on experience operating GPU or accelerator-backed production environments, strong systems fundamentals (Linux, networking, storage, containers, Kubernetes), Python proficiency, and experience with ML serving frameworks and observability.

SearchApi seeks a senior infrastructure engineer to own and operate its cloud stack and observability for production workloads serving billions of requests. Responsibilities include architecting and operating containerized browser infrastructure, managing AWS services (ECS, EKS, Fargate, RDS, ElastiCache), writing Terraform, tuning autoscaling and networking (websockets, TCP), debugging production issues, and mentoring engineers. Role is remote and expects strong written English, deep AWS and infrastructure-as-code experience, and prior work at scale.

Fully remote Senior Site Reliability Engineer position responsible for engineering solutions across infrastructure, data, and application layers for internet-scale systems. Requires expertise in Kubernetes, monitoring, backend development, networking, multi-cloud, CI/CD, and at least six years of related experience. Familiarity with distributed systems, security considerations, and use of AI coding agents in development is mentioned.