Sr Principal Engineer Systems (26-465)

This Huntsville role supports the C2BMC missile defense program at Northrop Grumman Space Systems and centers mostly on software. The engineer builds post-processing tools and visualizations to measure C2BMC performance, converts MATLAB tools to Java, writes fast Java and Python, runs performance studies, maintains Jenkins/HTCondor automation jobs, and prepares briefings. Candidates need a STEM bachelor's plus 8 years of experience (6 with a master's, 4 with a PhD), hands-on software skills in languages like Java, C++ and Python, and an active Secret clearance to start. The job is on-site with no relocation help, 10 percent travel, and a listed salary range of $135,800 to $203,600.