Senior HPC Systems Engineer

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    "requisitionDescription": "<div><div><div><div><div><div><div><div><link href=\"https://static.workforcenow.adp.com/mas/mdf-components/23.41.21/styles/froala_editor.pkgd.min.css\" rel=\"stylesheet\" type=\"text/css\">&nbsp;<link href=\"https://static.workforcenow.adp.com/mas/mdf-components/23.41.21/styles/froala_style.min.css\" rel=\"stylesheet\" type=\"text/css\"><div class=\"fr-view\"><div><p id=\"isPasted\">Corvid Technologies is seeking a Sr. HPC Systems Engineer with a strong background and enthusiasm for Linux to support our Linux based High Performance Computer consisting of 80,000+ processor cores. If you enjoy learning, playing with hardware, optimizing performance, efficiency, and spend most of your time on the command line, this is the job for you.&nbsp;</p><p><strong>This candidate will be responsible for the following:</strong></p><ul><li>Compile (with icc optimizations), install, and test HPC software for internal and external customers</li><li>Manage Linux license servers and licensed applications for internal and external HPC customers</li><li>Write and troubleshoot custom job scheduler submission scripts for internal and external HPC customers</li><li>Troubleshoot slow, hanging, or failing HPC jobs on internal or customer HPC clusters</li><li>Automate repetitive tasks and implement custom solutions using scripting/programming languages such as bash or python</li><li>Configure and troubleshoot a heterogeneous (FDR, EDR, HDR, NDR) InfiniBand network and associated subnet manager</li><li>Provide guidance and support on HPC best practices and solutions for internal and external customers&nbsp;</li><li>Design, test and implement an HPC environment consisting of a provisioner (e.g. xcat, warewulf), scheduler (e.g. Slurm, SGE, PBS),</li><li>RDMA connections (e.g InfiniBand), a subnet manager, and 5+ compute nodes</li><li>Troubleshoot and monitor resource utilization/availability on Linux servers</li><li>Configure, maintain, and troubleshoot HPC scheduler issues</li><li>Install and configure cluster nodes on internal HPC cluster</li><li>Troubleshoot hardware and software issues on HPC cluster nodes</li></ul><p><strong>Requirements:&nbsp;</strong></p><ul><li>Bachelor&rsquo;s degree in engineering or related STEM field (Masters Preferred)</li><li>Hands-on experience of at least one distributed file system (Spectrum Scale-GPFS, Lustre, BeeGFS, Gluster, IMRIX, PVFS, etc.)</li><li>Experience installing, configuring, and maintaining job management tools (such as SLURM, Moab, TORQUE, PBS, etc.)</li><li>Experience with configuration management tools such as Ansible or Puppet</li><li>Experience with operating system deployment tools (e.g. XCAT, ROCKS)</li><li>Direct experience working with InfiniBand</li><li>8+ yrs scripting experience</li><li>8+ yrs professional experience using command line Linux (RHEL derivatives preferred)</li><li>Experience in one or more engineering computational code OR 2+ years of IT-related experience (e.g., user support, basic networking, Linux server administration, a home Linux environment)</li><li>Obtain and maintain a U.S. security clearance</li></ul><p><strong>Preferred Skills:</strong></p><ul><li>Past experience with facility and system architecture work within a large HPC environment</li><li>Past experience managing information systems within a classified environment</li><li>Experience configuring, installing, and troubleshooting MPI and OpenMP applications</li><li>Experience configuring, installing, tuning, and maintaining scientific software on large-scale systems</li><li>Experience supporting HPC compilers and libraries</li><li>Experience configuring, installing, maintaining, and using performance monitoring and optimization tools</li><li>Active TS/SCI U.S. security clearance</li><li>Active CompTIA Security+ certification</li></ul><p id=\"isPasted\"><strong>Why Corvid:</strong></p><p>Founded in 2004, we are a group of over 300 engineers and scientists, about 3/4 with master&rsquo; degrees or Ph.D.&#39;s, that provide end-to-end solutions including concept development, design and optimization, prototype build, test and manufacture. &nbsp;We leverage the predictive capability of our high-fidelity computational physics solvers, indigenous massively parallel supercomputer system, prototyping plant, and ballistics and mechanics lab to investigate a variety of high-rate physics phenomena.&nbsp;</p><p>The results are complex engineering solutions for a variety of applications; aircraft, ballistic missile defense, cybersecurity, motorsports, armor development, biological systems, and missile and warhead design and development. &nbsp;These results are achieved with optimal design and cost efficiency due to the predictive capability of Corvid&rsquo;s tools and our in-house, end-to-end integrated approach, which differentiates Corvid from the market.</p><p>We value our people and offer employees a broad range of benefits. Benefits for full-time employees include:</p><ul><li>Paid gym membership</li><li>Flexible schedules</li><li>Blue Cross Blue Shield insurance including Medical, Dental and Vision</li><li>401k match up to 6%</li><li>PTO based on years of experience (3 weeks minimum starting)</li><li>Continued education and training opportunities</li><li>Uncapped incentive opportunities.</li></ul></div></div></div></div></div></div></div></div></div></div>\n",
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