Top Remote Linux Jobs in Miami, FL

Lead improvement of infrastructure automation, reliability, and security. Implement IaC, CI/CD, monitoring, zero-touch provisioning, incident and release practices. Mentor teams, participate on-call, prototype new technologies, and drive resiliency and operational excellence.

As a Staff Engineer, you will manage and evolve shared multi-cloud database infrastructure, work with streaming systems, lead initiatives, and ensure observability and performance.

The Back End Engineer will develop and maintain backend services and REST APIs for Healthcare.gov tools, ensuring performance, reliability and security while collaborating with cross-functional teams.

Manage and maintain Linux servers across multi-cloud environments (AWS, Azure, OCI, GCP). Perform system updates, patching, automation (Bash/Python, Ansible/Puppet/Chef), monitoring, performance tuning, security hardening (DISA STIGs), backup/recovery, and provide Tier 2/3 support including on-call rotation.

Build, patch, and test userspace packages for Rocky Linux; improve packaging tooling and automation; remediate CVEs; develop automated tests; collaborate across engineering, product, open-source, and sales; support deployments on servers, VMs, and cloud.

Design, develop, and maintain Linux kernel components for Rocky Linux. Write and review C code, build kernel testing and automation, debug kernel-level issues, optimize performance, collaborate with hardware engineers, document designs, and mentor junior developers.

Lead and hands-on contribute to embedded Linux platform development: bootloader, kernel, device trees, root filesystem, build/update systems, board bring-up, debugging, releases, and cross-team coordination. Provide technical leadership, plan work, delegate, and grow into formal management.

Owner of the embedded Linux platform on NVIDIA Jetson-based edge systems. Integrate and maintain ROS2 sensor nodes, develop drivers, OTA pipelines, on-device AI inference (TensorRT/CUDA), networking and secure connectivity, ensure reliability in maritime environments, and triage field issues while collaborating across hardware, cloud, and AI teams.

Join Canonical's Kernel Team as a Junior Linux Kernel Engineer to work on Linux kernel development for Ubuntu, collaborating on projects ranging from security hardening to driver integration.

Analyze and optimize system performance, develop solutions, extend metrics collection, build performance tools, and provide training across teams.

Administer and optimize IBM z/VM virtualization and Linux on Z platforms (RHEL/SUSE/Ubuntu). Provision and manage VMs, perform maintenance (RSUs, PTFs, APARs), HMC/IPL ops, troubleshoot L2/L3 production issues, automate tasks with scripting/Ansible, support CI/CD and container integration, enforce RACF and Linux hardening, and maintain documentation and ITIL/ServiceNow change processes.