Secure My Hacked Virtual Server

My virtual server at IBM has been compromised, likely through cPanel. It's causing severe performance issues, making my site nearly unusable. IBM has notified me of the hack but only provided general information.

I need an experienced security expert to:
- Analyze the server and identify the extent of the breach
- Remove any malicious processes or files
- Secure the server to prevent future attacks
- Provide a report on what was done

Ideal skills and experience:
- Strong knowledge of cPanel and IBM cloud services
- Expertise in server security and malware removal
- Experience with incident response and recovery
- Ability to communicate clearly and provide detailed reports

Please ensure you have relevant experience and can work within my budget.