____ Expected OutcomesThe successful candidate will be instrumental in achieving the following:Area Expected OutcomesSystem Architecture Scalable, reliable, secure, and maintainable architecture aligned with MARx business objectivesMedicare Business Processing Improved timeliness, accuracy, and reliability of enrollment and payment processingPayment Integrity Strong transaction controls, reconciliation, traceability, and financial processing accuracyAWS Optimization Improved cloud performance, resilience, scalability, and cost efficiencyDatabase Performance Optimized PostgreSQL performance and efficient handling of high-volume transactionsSoftware Engineering High-quality, maintainable Golang applications and servicesSystems Integration Reliable and efficient internal and external interfacesProgram Delivery Improved technical planning, risk management, and execution predictabilityInnovation Adoption of modern technologies, intelligent automation, and engineering best practicesOperational Efficiency Reduced technical debt, operational complexity, and maintenance costsTeam Development Stronger technical capabilities through mentoring, coaching, and knowledge sharing. We are seeking a highly experienced, forward-thinking Senior Systems / Solutions Architect to provide architectural leadership, technical direction, and innovation for the Medicare Advantage Prescription Drug System (MARx), a mission-critical system supporting the Centers for Medicare & Medicaid Services (CMS).MARx supports complex, high-volume Medicare Advantage and Part D enrollment processing, premium calculations, plan payment operations, and information exchanges with numerous internal CMS systems and external partner organizations, including Medicare Advantage Organizations and Prescription Drug Plans.