High-Performance Computing (HPC) Application Support ...

R-00075791 Description Job Description: Job Description Maritime Systems Division has an immediate opening for a High-Performance Computing (HPC) Application Support Engineer. This is an exciting opportunity to use your skills and experience in the development and integration of a critical HPC environment. As the HPC Application Support Engineer, you will work alongside our government customer ensuring the successful delivery of this vital capability. Primary Responsibilities * Manage, deploy, and support applications on Red Hat Enterprise Linux (RHEL)* Work with users to customize applications and configure software development, integration, and production environments to specification* Work with HPC vendors to identify hardware and software solutions to meet system requirements* Monitor internally developed applications for impact to system performance and resource utilization* Tune applications to optimize performance and reliability of services across the High-Performance Computing (HPC) ecosystem* Diagnose application problems quickly and effectively* Automate administration procedures for routine and complex tasks* Provide backup HPC system administration support* Coordinate with vendors to resolve software problems* Work with team to define and implement best practices Basic Qualifications * Requires BS and 4 - 8 years of prior relevant experience or Masters with 2 - 6 years of prior relevant experience and a minimum of 2 years of experience in Linux/UNIX Systems Administration.* Experience supporting internally developed applications in C, C++, Java, and Python* An equivalent combination of education and experience will be considered.* Ability to identify requirements and to define, plan, and implement requisite solutions* Ability to plan, organize, prioritize tasks, and complete assigned projects with minimal supervision* This position requires an active Top Secret/SCI clearance.* Certifications: Security+, RHCSA or RHCE Preferred Qualifications * Excellent interpersonal/communication skills, and the ability to work as part of a team* 5 years of experience supporting HPC applications and development environments on RHEL* Experience troubleshooting application execution through resource managers such as PBS Pro and Slurm* Experience with utilities such as Git, Bitbucket, Confluence* An understanding of code review, compilers, and debugging tools including Intel Parallel Studio, GCC, GDB, TotalView* Experience supporting applications based on CUDA, OpenCL, OpenMPI, OpenMP, IntelMPI* Experience using tools such as Nagios, Zabbix, and SNMP to monitor systems, metrics, and create dashboards* Ability to develop and maintain programs and scripts that aid in the operation and automation of administrative tasks and workflows using Bash and Python Pay Range:

Created: 2025-10-04