Primary Skills: Enterprise application architecture, architecture models and frameworks, service-oriented architecture (SOA), workflow engines, business rules engines, secure software development life cycle (SSDLC), C#/.NET 10, web/desktop/console application development, penetration testing tools and systems, automated JIT provisioning (JITP), application hardening, data protection, secure database design and administration, Active Directory programming, business continuity and disaster recovery, Azure DevOps, system design documentation (workflow models, class diagrams, interaction diagrams, component diagrams, deployment diagrams), DISA STIG environment. The contractor designs component structures and relationships, builds architecture frameworks, and utilizes development application technologies such as service-oriented architecture (SOA), workflow engines, and business rules engines to build secure, high-performance, and maintainable application architectures.