Sr. Principal Computer Systems Analyst - Linux
Northrop Grumman
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This listing doesn't post a salary. Most similar roles pay $142,437–$214,500.
Based on 240 similar postings.
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Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.
Leidos currently has 230 open roles on FindRole.
Listed pay typically runs $106,600–$192,700 across 218 roles with salary data.
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As a Linux Software Support Analyst at the DoD High Performance Computing Modernization Program (HPCMP) in Dayton, OH, you will manage and maintain scientific and engineering software within a large-scale HPC environment, ensuring stability and performance for users. Your daily tasks include installing and configuring complex software packages on multiple Linux systems, resolving user issues via ServiceNow tickets, diagnosing application failures, testing new system deployments, deploying patches, adhering to SOPs, and collaborating with internal teams and vendors. The role requires a strong background in shell scripting, troubleshooting software installation issues, and experience with HPC technologies such as schedulers and interconnects. Preferred skills include compiling GPU-enabled codes using CUDA or KOKKOS, familiarity with Spack and GitLab, and supporting scientific applications like Tecplot and FieldView. This position demands an active Secret clearance and IAT-II certification, along with a commitment to methodical problem-solving and user support in a collaborative team environment.
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