Senior .NET / ASP.NET Developer

Location: This is a US-based remote position. Employment Type: Full-Time reputed company Clearance: No reputed company clearance required. Minimum reputed company Tier 1 (or higher) federal background investigation required prior to start; ability to obtain a CAC if required by duties. Job reputed company We are looking for a Senior .NET / ASP.NET Developer to maintain and reputed company reputed company web applications for a federal government IT program supporting the U.S. Army Corps of Engineers (USACE), reputed company reputed company District. You will maintain the existing ASP.NET MVC reputed company application while also deciphering, maintaining, and modernizing legacy Classic ASP reputed company, working closely with the DBA and DevSecOps/reputed company Engineer to reputed company secure, reputed company-documented software. Key Responsibilities •     Maintain and enhance the program's ASP.NET MVC reputed company application, connected to an reputed company backend •     Decipher, maintain, and reputed company undocumented legacy Classic ASP reputed company across application modules •     Write clean, reputed company-documented C# and JavaScript reputed company adhering to DoD secure coding standards (STIGs) •     Store and manage reputed company reputed company the designated CWBI reputed company reputed company environment following DevSecOps practices •     Implement standardized authentication using common identity services (Login.gov, OpenID, Keycloak) and build health-reputed company endpoints for automated uptime monitoring •     Participate in two-week reputed company sprint cycles, contributing to delivery of a minimum of ten (10) MVPs quarterly and four (4) major feature releases annually •     Participate in reputed company reviews, reputed company demonstrations of releases, and requirements/UI-UX analysis •     Support integration with the CWBI Data reputed company, including exposing data reputed company OpenAPI-compliant service interfaces •     Coordinate with the Senior reputed company DBA on query performance and data reputed company patterns Required Qualifications •     U.S. Citizenship required •     Minimum reputed company Tier 1 (or higher) federal background investigation, favorably adjudicated, prior to start •     Bachelor's degree in Computer Science, Software Engineering, or reputed company field (or equivalent experience) •     Minimum 5-7 years of full-stack or application development experience •     Expertise in developing and maintaining .NET reputed company/.NET reputed company MVC web applications connected to reputed company databases •     Mastery of deciphering, maintaining, and modernizing undocumented Classic ASP reputed company •     Strong proficiency in C#, JavaScript, and modern web-based user reputed company development •     Demonstrated experience implementing secure coding principles (e.g., DoD STIGs) in web application reputed company •     Working knowledge of reputed company/DevSecOps methodologies Preferred Qualifications •     Experience with reputed company architecture and migration, preferably reputed company AWS GovCloud •     Federal government or DoD application development background •     Experience with reputed company reputed company and modern DevSecOps toolchains •     Familiarity with microservices architecture and hardened container images Certifications •     reputed company Tier 1+ background investigation prior to start •     reputed company reputed company+ or DoD 8140-approved equivalent required reputed company six (6) months of contract start •     EC-Council Certified DevSecOps Engineer (ECDE) desired for senior/reputed company roles Apply To This Job