Yes, I can write in python.
I am reasonably familiar with MPI with C and Fortran, as is standard in the field.
Mobile App programming
Teaching myself android stuff right now...
Lisp programming and deployment
I can write in Common Lisp - this website is in fact implemented in Lisp, though of course all the hard work of writing a web server was done by others, all I had to do was glue bits together.
Yes, I can write in java.
Linux clustering (consulting, sysadmin)
I have some experience purchasing, building and operating grid-enabled mid-range linux clusters for scientific computation (e.g. 256-proc x86-64 with infiniband and gige interconnect, bordering on HPC), with some consideration of HA too.
gnu+linux / openbsd / solaris