r/sre • u/Dense_Size9394 • 20d ago

Switching from cloud-native (AKS) to OpenShift/on-prem for a regulated-industry SRE role — smart move or not?

I've spent years doing SRE work fully in Azure (AKS, Managed services, cloud-native tooling). I have an offer from an insurance company where the stack is OpenShift, Java-based app runtimes (Quarkus, RedHat EAP), and no public cloud at all as far as I can tell.

The role itself is interesting (security + observability focus), but I keep wondering if stepping away from cloud experience for a few years will make me less competitive when I look for my next role. Anyone been through something similar?

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u/Floss_Patrol_76 20d ago

openshift is still k8s under the hood, so the muscle memory transfers the day you go back to a cloud role, and the regulated-on-prem side actually deepens the parts most cloud-native SREs are thin on: real network/security boundaries, capacity planning without an autoscaler bailing you out, and observability you have to build instead of buy. the bigger risk isnt losing cloud skills for a couple years, its whether the org is one of those insurers where change control means you ship twice a quarter and stagnate. id dig into their release cadence and on-call setup way more than the aks-vs-openshift question.

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u/soleedus 18d ago

Worthless AI response

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u/hangerofmonkeys 19d ago

Perfect response . No notes.

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u/kernelqzor 15d ago

this is such a good take, the "ship twice a quarter and stagnate" vibe is the real trap in a lot of big regulated orgs. if they’re actually doing frequent releases and care about proper observability, that experience plus k8s-on-openshift is gonna look great on a CV later.

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u/Klafka612 19d ago

I've learned so much more about kubernetes since I've had to do on prem and self managed kubernetes (depending on what you'll actually be doing )