Senior Systems Engineer

This role combines strategic architecture with practical systems engineering, deployment, automation, patching, troubleshooting, incident response, and compliance support. The Principal Site Reliability Engineer will work across Windows, Linux, Oracle Cloud Infrastructure, hybrid cloud, and legacy environments while partnering with engineering, operations, cybersecurity, networking, application, and client-facing teams. The successful candidate will serve as a senior technical authority, establish reliability standards, guide complex technical decisions, and lead improvements that reduce operational risk and manual effort. This individual must be comfortable moving between architecture and hands-on execution, including accessing deployed hosts, troubleshooting failed services, reviewing logs, correcting configurations, and validating production changes.