Ensure Early Use Data is appropriately tagged, archived, and sanitized per documented procedures. Troubleshoot and resolve issues related to the computer system infrastructure (Hardware and Software) supporting early EU Operations. Support EU demonstrations and answer questions from witnessing customer representatives. Support Systems Administration functions in collaboration and communication with Unites States based personnel. Principal/Level 3:

Bachelor of Science in Information Technology, Computer Information Systems or similar with 5+ years of experience; Master's with 3+ years of experience; OR 9+ years of experience may be considered in lieu of a completed degree. Sr. Principal/Level 4:

Bachelor of Science in Information Technology, Computer Information Systems or similar with 8+ years of experience; Master's with 6+ years of experience; OR 12+ years of experience may be considered in lieu of a completed degree. Active DoD Secret Clearance at the time of application. Experience with configuring and trouble shooting network components and traffic issues. Experience with RedHat Enterprise Linux 8/9 OS. IAT Level II certification (ex. Security+ CE) or greater. Experience with Ansible scripts. Experience with RedHat Identity Manager (IDM). Experience with RedHat Satellite Server configuration and usage. Familiarity with HPC cluster management solutions, such as HPE CM. Effective written and oral communication across all levels of the organization, with internal and external customers. Active DoD Top Secret Clearance with SCI Eligibility. Experience working within a RADAR or Satellite operations environment. Experience with various MPI implementations, IntelMPI, OpenMPI, MPICH. Experience with InfiniBand networks and the InfiniBand protocol. Experience with Nvidia CUDA libraries and GPUs. Experience with job schedulers, such as Slurm or PBS. Experience with global and parallel files systems, such as GPFS. Experience with Data Diode/CDS security solutions.