Okay, let’s tackle this. So Grace has skills like systems engineering, aerospace engineering, requirements management, and program management, which are in demand. She also has a degree from The Johns Hopkins University, which adds value. However, I couldn’t find specific salary benchmarks for systems engineers with her exact skill set and location. Generally, systems engineers in the Baltimore area can expect average salaries ranging from $100,000 to $150,000 per year. Considering her experience and education, I estimate her hourly rate to be around $125, which is at the lower end of the range, but still a reasonable estimate.