Top Senior Linux Jobs in Phoenix, AZ

Build and maintain eBPF-based network monitoring instrumentation in the Datadog Agent, debug production incidents spanning kernel/eBPF/agent runtime, research and prototype solutions for high-throughput, low-latency network observability, and provide technical input to product and architecture decisions.

The role involves maintaining system integrity, managing Linux/UNIX OS on VMs, troubleshooting server issues, and ensuring security compliance.

Senior Linux systems engineer responsible for deploying, configuring, and optimizing RHEL-based application environments. Develop automation and standardized deployment practices, ensure system reliability, performance, and security, provide third-level technical support and on-call escalation, support cloud adoption, and document/transfer operational knowledge across engineering and operations teams.

Optimize Ubuntu integration across latest IoT and server-class hardware, lead customer engagements, and work with open source communities in a remote, collaborative environment.

The Linux Systems Engineer II maintains hosting infrastructure and operating systems, provides support, resolves technical issues, implements updates, and mentors team members.