Hard to know without knowing what level of knowledge/ability-to-learn you/team have, as well as permissions level access in Matrix.
I have almost no integrations/programming background, just HTML/CSS mostly, but I have been able to setup LDAP connection and Facebook/LinkedIn/etc Authentications.
Been awhile since I did an LDAP, though! But from memory so long as you know the location you need to grab users from in the LDAP, and all the account name and password for Matrix access the LDAP, it was fairly easy to do when following the manual / existing examples.
But you will need System Administrator account type, I believe.