Walker Haddock Email & Phone Number

Specialties: RHEL 6 & 7, RH Satelite, Panasas, Bright Cluster Manager, SLURM, Lustre, Ceph, GSNA, FITSP-A, ISO 31000, ISO 27001, CISSP, SDLC, SQL, Erlang, Java, Python, Perl, C, C++, MPI, CUDA, Bash, Linux, Postgresql stored procedures system administration.Splunk 6 Administration. 300 GB/day Splunk with distributed indexers and a single search head. Using deployment manager for over 1,000 forwarders.Designed and implemented 2 PB Ceph storage cluster. PhD research area in high performance distributed file systems.Working with Intel Parallel Studio for Linux for Intel platform and CUDA for NVIDIA platform. Developing kernels for FFT, Stencil, Matrix-Matrix multiplication to benchmark Intel E5 processors, Intel Xeon Phi and NVIDIA K10, K20, K40 & K80 GPUs. Working towards a high level programming language for HPC.Research in parallel computing on heterogeneous computing clusters using GPU, Xeon Phi, and other accelerated processing units using MPI, OpenCL, OpenMP and other parallel language tools. Reading about LLVM, POET, SPIRAL, ROSE, Aspen, Delight, and others.Splunk administration, Nessus administration, Linux (RHEL, OEL, CentOS) system administration,Python, Django. Working on FISMA Moderate process for Federal Contracts, System Security Plans, Common Controls, Policies and Procedures. Taught CS 304 Summer 2014, C++ Programming at UAB.Guest lectures in Software Engineering, CISSP Application Security, CISSP Architecture, Cloud Computing and Statistics.Developed Erlang application to interface BACnet to Siemens PLC over Softnet including ethernet protocol.Designed and developed small DSLs for BACnet to Siemens integration.C programming on QNX message passing.

Listed skills include Linux, Perl, Python, Integration, and 33 others.