While not exhaustive, I want to lay out a role description that is descriptive more than prescriptive. The goal is to give you a starting point for your church leadership rather than a "do this" format. What you will find as you seek to narrow the focus of your small groups director is that the role is concentrated on the specialty of leading people within the context of small groups. This person will wake up thinking about one primary thing, and go to sleep with a desire to dream about how to make the process more accessible for their community, because they believe in it more than anything else.
Make sure your role description covers the following:
If you can write a role that covers these three "x" markers, then you will have written a role description that helps your church accomplish their task of online and in-person groups, and one that sets your director up for success.
The Small Group director leads our church’s efforts to build biblical community. The ideal leader should be a Christian leader with experience shepherding and developing small group ministries.