Email Security Expert Needed

I need an IT expert to investigate and secure my compromised email account. I'm currently using a lesser-known email provider and have detected suspicious activity on the account.

Key requirements:
- Investigate and identify the source of the suspicious activity
- Secure the account to prevent further unauthorized access
- Provide a detailed report of findings and recommendations

Ideal skills and experience:
- Strong background in IT security
- Experience with a wide range of email providers, especially lesser-known ones
- Ability to communicate technical information clearly

Please include relevant experience in your bids.