MTSI is looking for a talented Principal Missile Defense Architecture Engineer/Analyst to join our team! In this role you will get to lead or participate in analysis of future Missile Defense System (MDS) architectures and concepts, and modeling and simulation (M&S) tool development to support architecture assessment. Job Responsibilities: Assess missile defense system capability gaps, challenges, needs, and opportunities against current and future threats to develop potential architecture solutions that mitigate gaps and/or improve performance Assist in the development of analysis plans, execute MDS simulation tools, post-process and assess analysis results, and prepare architecture analysis briefs/reports Support modeling & simulation (M&S) efforts related to the above to tailor tools to specific analysis plans Required Qualifications: Active Secret clearance Ability to obtain a TS/SCI Master’s Degree with 12+ years of experience in missile defense-related or other complex, large DoD program/project or a Bachelor's Degree with 20+ years experience Solid understanding of the current MDS architecture and future concepts Experience in modeling, assessment, and evaluation of future missile defense architectures Strong skill in interpreting results and presenting findings clearly Excellent ability to communicate effectively, both verbally and in writing, as well as collaboration with others to achieve objectives Strong time management skills and the ability to assess tasks based on their importance and urgency Preferred Qualifications: Active TS/SCI Clearance Experience with AFSIM or similar MDS simulation tools/frameworks Background in IAMD/Cruise Missile Defense systems Background or experience with space systems Experience with the definition and use of advanced concepts and algorithms for the M&S of MDS architectures Experience supporting systems engineering-related architecture design activities The pay range for this position in Virginia is $155,000/year to $180,000/year; however, base pay offered may vary depending on established government contract ranges, job-related knowledge, skills, and experience, and other factors. MTSI also offers a full range of medical, financial, and other benefits, dependent on the position offered. Base pay information is based on market location. Applicants should apply via MTSI's internal or external careers site. #LI-AS1