This intermediate-level engineering role supports existing fielded systems, develops modifications to resolve operational issues, and designs new systems for blended hydrogen fuels, emissions control, alternate fuels, power augmentation, and turndown applications. The Gas Turbine Fluid Systems Engineer III is responsible for the design, analysis, and lifecycle support of gas turbine auxiliary systems for Mitsubishi and non-OEM units, including gas, oil, air, hydrogen, steam, and water systems.