✦ Luna Orbit — System Administration

Sr Systems Administration Engineer

at General Electric

Unknown Posted March 26, 2026
Type Not Specified
Experience mid
Exp. Years Not specified
Education Bachelor's Degree in Computer Science or in "STEM" Majors
Category System Administration

This role involves managing and supporting large-scale Linux-based high performance computing clusters for aerospace research and engineering applications.

  • Manage Linux HPC clusters
  • Support engineering software
  • Automate system processes
  • Ensure system security
  • Monitor infrastructure health

The technical environment includes Linux operating systems, Lustre and NAS storage, scientific software for finite element analysis and computational fluid dynamics, with a focus on automation, security, and system support.

The ideal candidate is a mid-level system administrator with experience managing Linux-based high performance computing clusters, supporting scientific and engineering software, and implementing automation and security best practices.

LinuxHigh Performance ComputingCluster managementConfigurationAutomationSupportSecurity
LustreNAS storageVisualizationData managementFinite element analysisComputational fluid dynamics
LinuxLustreNASFinite element analysis softwareComputational fluid dynamics software
LinuxHigh Performance ComputingHPCCluster managementLustreNAS storageAutomationMonitoringSecuritySupport
LinuxLustreNAS storageVisualizationData managementFinite element analysisComputational fluid dynamicsHigh Performance ComputingHPCCluster managementConfiguration managementAutomationMonitoringSecurity
CollaborationCommunicationOperational efficiencyContinuous improvementProblem-solvingTeamworkLeadership
Industry Aerospace
Job Function System administration and support for high performance computing infrastructure
Role Subtype System Administrator
Tech Domains Linux, High Performance Computing, Data management, Security
LinuxHigh Performance ComputingHPCCluster managementLustreNAS storageAutomationMonitoringSecuritySupportConfigurationSupport EngineerSystem AdministratorData managementFinite element analysisComputational fluid dynamics

Lack of Linux experience, No HPC or cluster management background, No support or security experience, Bachelor's degree not in STEM

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