Hello,
I went through your requirements and would be able to fulfill them for you. I have experience in working over many Splunk Environment like Clustered Environment than Stand Alone Environment. Also, I have on-boarded multiple data sources like firewalls, Active Directory, Windows & Linux Server logs, Database Logs, Anti-virus Logs, and much more.
Have expertise in creating use cases and Dashboards from Security Prospective. Looking forward to work with you.
Regards,
Deval Vora