Tricky one to answer. Technically no, but let me explain.
Windows 8 allows you to add the hyper-v role to your W8 machine. This allows you to run VMs on your Windows 8 box, and, manage other Hyper-V hosts.
You can manage hyper-v hosts (2008 and 2012) in Windows 7 with the use of RSAT.
You can manage hyper-v hosts (2008 and 2012) in Server 2008R2 once the hyper-v role has been added.
However, this only allows you to export / import across hosts rather than migrate (which something like SCVMM allows you to do).
Also worth noting that you cannot run VMware WorkStation on Windows 8 if you have the Hyper-V role installed. I've got a workaround for that, it's a BCDedit which allows you to choose the Hyper-V or VMware feature whilst booting.