Senior Linux System Integrator
Results oriented solutions System Integrator and System Administrator with a good track record of experience in the IT industry. Extensive knowledge in supporting high performance and cluster computing solutions (HPC), UNIX/Linux system administration and enterprise systems integration. Highly skilled in deployment of technology solutions including business analysis, installation and configuration, technical integration, custom development, testing and training.
BE in computers science ,working experience in Linux ,Data center & High performance computing Engineer.
Well i am seeking for a challenging Linux environment.
worked on support of large High performance computing Linux cluster environment.
Skills -User & group administration,Linux security,Kernel tuning,ssh,ftp,ldap,http,samba,writing automation scripts,Nagios admin,ganglia,Raid configration,PXE provision,cron jobs,swap related issues,high load memory issues on servers in cluster environment.
Support :Front-line support for users with variable HPC background and unique needs
Configuration:Central configuration management for HPC applications with Chef automation (Linux).
Monitoring: Nagios administration, Ganglia, ILO2, 3, 4.
Os: RHEL5, RHEL6, Centos.
Hardware:HP C7000 Enclosures BL480/460 Series, DL380 G5, G6, G7, G8, G9.
Ticketing Tools:Remedy, Service Now.
HIGH PERFORMANCE COMPUTING
Management: LSF, SLURM, Torque, Maui & Grid Engine.
Storage: NFS, Parallel file systems including Lustre, Glusterfs.
Networking:Deploy and manage Ethernet networks in clustered environment.
Application porting: Life science (moe, CSD, CCDC, openeye, Schrodinger...Etc), WRF, LS-Dyna, Ansys, Gromacs, HDF5, NetCDF, Material studio & Open Foam.
MPI & Libraries: openmpi, intelmpi, mpich, mvapich, GCC.