PhD student in LeSC working on large-scale authentication systems.
Previously an RA working on various Grid-related activities, including the Large Hadron Collider Compute Grid (now known as EGEE). Has also done extensive work with the Computing Support Group, and has root on lots of machines.
Generally useful for dealing with interesting systems-related problems -- unless it's just Windows acting up again.
Currently runs the Condor HPC facility: http://www.doc.ic.ac.uk/condor/