Infrastructure and operations specialists handle hosting, deployment pipelines, containers, cloud accounts, databases and the monitoring that tells you when something has gone wrong.
This work is bought in two very different situations: something is broken or at risk right now, or something works but nobody can safely change it. Say which one you are in — the urgency, the access required and the shape of the engagement are all different.
Access is the sensitive part. Expect to discuss least-privilege accounts, how credentials are shared, and what gets revoked at the end of the engagement. A freelancer who raises this unprompted is one worth shortlisting.
A short checklist that makes the quotes you receive comparable and the work easier to run.
Can a freelancer take over our hosting? They can manage it, but keep ownership of the cloud accounts and domains in your own name. Add the freelancer as a user with the access they need, so nothing depends on their personal account.
What is a reasonable first engagement? A short paid audit — a review of what exists, the risks, and a prioritised list — gives you something useful even if you do not continue with the same person.
Do I need this if I use managed hosting? Less than you would otherwise, but deployment, backups, monitoring and access control still need someone accountable for them.
Post the project and let matching freelancers come to you, or approach someone from the list above directly.