You may not need a full-time DBA. You probably need a remote DBA. How does this work? Well, we dial in on a regular basis as defined by your, weekly, monthly or quarterly even and just do the work necessary. We charge appropriately. We can agree a set amount of time or we can just do work as and when it's needed.
Our Remote DBA service is highly flexible. We can even dial in over the evenings and weekends too at no extra charge.