Principal SRE

Our client is a global consumer technology company based in Tempe, Arizona that is looking to add a Principal Site Reliability Engineer to its SRE organization. This is a full-time, hybrid opportunity supporting highly available platforms across AWS and Azure utilizing Kubernetes, Terraform, Linux, cloud-native infrastructure, and modern automation technologies. The team is responsible for both traditional SRE/reliability work and hands-on DevOps/platform engineering, making this a strong opportunity for someone who enjoys owning production systems end to end. This is not a Principal role where you are removed from the technology. The team is looking for someone who can remain highly hands-on while also serving as a technical resource and mentor to the rest of the group. Kubernetes is at the center of the environment, with workloads running across EKS and AKS, and future initiatives may involve deeper cluster architecture and design. Today, the focus is heavily around scaling clusters, Kubernetes networking, improving existing architecture, automation, and reliability. The manager strongly values curiosity, attitude, and a willingness to learn over simply checking every technology box, making this a great opportunity for someone who wants continued technical growth while having real influence over the direction of the platform. Required Skills & Experience 5+ years of experience within Site Reliability Engineering, DevOps, Platform Engineering, Cloud Engineering, or a similar infrastructure-focused role Strong hands-on Kubernetes experience Experience supporting and scaling production Kubernetes clusters Strong understanding of Kubernetes networking and architecture Experience with AWS and/or Azure cloud environments Infrastructure as Code experience, preferably Terraform Experience supporting highly available, production cloud environments Strong troubleshooting and incident response experience Experience with Linux-based environments Experience working across both SRE and DevOps responsibilities Ability to mentor engineers and provide technical guidance at a Principal level Strong communication skills and ability to work across engineering teams Curiosity and willingness to learn new technologies and cloud platforms Desired Skills & Experience Experience with both AWS EKS and Azure AKS Kubernetes cluster architecture or cluster design experience Terraform experience in large-scale environments Python, Go, or another programming/scripting language Experience building internal tooling or infrastructure automation Experience with observability, monitoring, SLOs/SLIs, and production reliability Experience improving Kubernetes scalability, networking, and performance Exposure to Google Cloud Platform Experience using AI-assisted engineering tools in a thoughtful and cost-conscious way Previous technical mentorship or leadership experience What You Will Be Doing Tech Breakdown 40% Kubernetes / Container Platform Engineering 25% AWS & Azure Cloud Infrastructure 20% Terraform / Infrastructure Automation 15% Reliability, Monitoring & Production Engineering Daily Responsibilities: 50% Hands-On Engineering 25% Architecture / Technical Direction 25% Mentoring & Team Collaboration The Offer: Medical, Dental, and Vision Insurance Vacation Time Paid Holidays 401(k) Bonus Eligibility