Sr Java Architect with IRS MBI Clearance

This is a remote position. Position #1 Job Title: Senior Systems Software Developer Location: Remote Duration: Full-Time Clearance: IRS MBI Required Position Overview: We are seeking a highly experienced Senior Systems Software Developer with 10+ years of hands-on experience in designing, building, testing, and maintaining system-level software. This role focuses on operating systems, middleware, embedded systems, and other foundational software components that power enterprise-scale environments. Key Responsibilities: Design, develop, test, and optimize complex system-level software components Work on operating systems, middleware, embedded systems, and core infrastructure Collaborate closely with systems engineers to design scalable and secure architectures Perform low-level debugging, tuning, and performance optimization Ensure system reliability, resiliency, and compliance with federal security standards Document architecture, workflows, and integration patterns Required Skills: 10+ years of professional systems-level development experience Strong programming experience in Java, C, C++, or similar languages Deep understanding of OS internals, memory management, and distributed systems Experience with secure architecture design in the federal environment Strong debugging, profiling, and performance tuning skills Position #2 Job Title: Senior Application Developer / Software Engineer Location: Remote Duration: Full-Time Clearance: IRS MBI Required Position Overview: We are