On-prem SIEM for small business & smaller IT dept?

I'm one of three system engineers in my small company. Due to the nature of the work that my company does, we have some stringent security compliance needs (e.g. SOC & HIPAA). ~~, including the need for all log data~~ Per Mgmt, we need to stay on-prem, which rules out any cloud/SaaS/managed solution.

Our current SIEM is Log360 from ManageEngine, but it's been unreliable and just difficult to use efficiently. We're also a Windows-only shop.

I've been doing a fair …

amp business business &amp cloud compliance current cybersecurity data engineers hipaa log managed manageengine nature on-prem rules saas security security compliance siem soc solution system work