Application Engineer II - HPC Systems & Scheduler Administrator

CLIENT HIGHLIGHTThe client you will be working for is a Fortune 500 Energy and Industrial Technology Company. This opportunity will give you experience in the energy transition sector with a company that is a globally recognized leader in power generation, wind energy, electrification, and grid solutions — and one of the most storied industrial brands in the world.LOCATIONGreenville, South Carolina, 29615COMPENSATION$52.00–$58.00 per hourSCHEDULEMonday-Friday, 40 hoursOnsiteCONTRACT TERM1 year contract with a high likelihood of extension or conversion to full timePOSITION OVERVIEW – Application Engineer II - HPC Systems & Scheduler AdministratorYou'll keep the Linux servers behind a large high-performance computing platform running well, and you'll be the expert on Slurm, the software that decides which simulation jobs run, where, and when. You'll set up and tune the scheduler, so jobs spend less time waiting in line, manage the software environments engineers run their simulations in, and look after the Linux virtual desktops that engineers use. You'll also set up monitoring and alerts, track down performance bottlenecks in the network and storage, and handle Linux user accounts and access, working closely with the DT team.RESPONSIBILITIES• Manage OS-level configuration, patching, and hardening of HPC compute nodes, login nodes, and head nodes, ensuring stability and security compliance in coordination with the DT team's cybersecurity policies• Serve as the primary subject matter expert for the Slurm workload manager, managing partition configurations, node scheduling policies, fairshare/priority weighting, reservation management, and Quality of Service (QoS) tiers• Manage environment module frameworks (e.g., Lmod/Environment Modules), compiler toolchains, MPI libraries, and application runtime environments in support of engineering simulation codes• Administer and maintain the Linux virtual desktop (VDI) environment, including image lifecycle, user session management, OS configuration standardization, and application delivery to Linux desktop users• Deploy and maintain comprehensive system monitoring (e.g., Ganglia, Grafana/Prometheus, CloudWatch) for compute, scheduler, and Linux VDI environments, and establish alerting thresholds and on-call response protocols with the DT team• Design and tune scheduling configurations to maximize throughput and minimize queue latency, and develop a strategy to prioritize HPC usage across the user community and reduce queue times• Profile and tune system-level performance bottlenecks, including network fabric (e.g., EFA/InfiniBand), I/O subsystems, and memory bandwidth, and collaborate with the HPC Performance Engineer on application-level profiling• Support Linux-side user provisioning, group management, SSH key governance, and sudo/privilege management in collaboration with the DT team's identity management processesREQUIRED QUALIFICATIONS/SKILLS• Since this role involves access to U.S. export-controlled information, candidates must be able to obtain authorization for that access from the U.S. Government. Final offers are contingent on receiving this authorization. #J-18808-Ljbffr WCL Group