Hi @Jason_Craig - Welcome to the MongoDB Community
Is it possible to enable FIPS support in Cloud Atlas?
FIPS mode cannot be enabled in Atlas. However, MongoDB Atlas is FIPS-compatible and supports connections from applications using FIPS 140-2 validated cryptographic modules. The Atlas service offers NIST-approved FIPS 140-2 encryption modes in network transport, API access, and key generation & delegation. Data at rest encryption at the storage volume level uses FIPS validated hardware security module and software components. Web service endpoints for Atlas are compatible with applications configured to communicate in FIPS mode over TLS.
Additionally, you may also find viewing the Atlas security whitepaper useful.
Hope this helps.