{"schemaVersion":"jobsearcher.job.v1","id":"8ba6ae111482fe94994e2f90","url":"https://jobsearcher.com/jobs/8ba6ae111482fe94994e2f90","canonicalUrl":"https://jobsearcher.com/jobs/8ba6ae111482fe94994e2f90","title":"Senior .NET / ASP.NET Developer","description":"About Lucayan Technology Solutions LLC\n\nAt Lucayan Technology Solutions LLC, we deliver secure, innovative solutions in support of national defense and intelligence missions. As a trusted government contracting partner, we provide top-tier intelligence and technology services that safeguard our nation. Our team is mission-driven, and we are committed to building careers that matter.\n\nLocation: This is a US-based remote position.\nEmployment Type: Full-Time\nSecurity Clearance: No security clearance required. Minimum active Tier 1 (or higher) federal background investigation required prior to start; ability to obtain a CAC if required by duties.\nJob Summary\nWe are looking for a Senior .NET / ASP.NET Developer to maintain and modernize enterprise web applications for a federal government IT program supporting the U.S. Army Corps of Engineers (USACE), Walla Walla District. You will maintain the existing ASP.NET MVC Core application while also deciphering, maintaining, and modernizing legacy Classic ASP code, working closely with the DBA and DevSecOps/Cloud Engineer to deliver secure, well-documented software.\nKey Responsibilities\nMaintain and enhance the program's ASP.NET MVC Core application, connected to an Oracle backend\nDecipher, maintain, and modernize undocumented legacy Classic ASP code across application modules\nWrite clean, well-documented C# and JavaScript code adhering to DoD secure coding standards (STIGs)\nStore and manage code within the designated CWBI GitHub Enterprise environment following DevSecOps practices\nImplement standardized authentication using common identity services (Login.gov, OpenID, Keycloak) and build health-check endpoints for automated uptime monitoring\nParticipate in two-week Agile sprint cycles, contributing to delivery of a minimum of ten (10) MVPs quarterly and four (4) major feature releases annually\nParticipate in code reviews, professional demonstrations of releases, and requirements/UI-UX analysis\nSupport integration with the CWBI Data Strategy, including exposing data via OpenAPI-compliant service interfaces\nCoordinate with the Senior Oracle DBA on query performance and data access patterns\nRequired Qualifications\nU.S. Citizenship required\nMinimum active Tier 1 (or higher) federal background investigation, favorably adjudicated, prior to start\nBachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)\nMinimum 5-7 years of full-stack or application development experience\nExpertise in developing and maintaining .NET Framework/.NET Core MVC web applications connected to Oracle databases\nMastery of deciphering, maintaining, and modernizing undocumented Classic ASP code\nStrong proficiency in C#, JavaScript, and modern web-based user interface development\nDemonstrated experience implementing secure coding principles (e.g., DoD STIGs) in web application code\nWorking knowledge of Agile/DevSecOps methodologies\nPreferred Qualifications\nExperience with cloud architecture and migration, preferably within AWS GovCloud\nFederal government or DoD application development background\nExperience with GitHub Enterprise and modern DevSecOps toolchains\nFamiliarity with microservices architecture and hardened container images\nCertifications\nActive Tier 1+ background investigation prior to start\nCompTIA Security+ or DoD 8140-approved equivalent required within six (6) months of contract start\nEC-Council Certified DevSecOps Engineer (ECDE) desired for senior/lead roles","company":"Lucayan Technology Solutions","rawCompany":"lucayan technology solutions","city":"Remote","state":"OR","isRemote":false,"isActive":false,"createdAt":"2026-08-13T15:20:28.888Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior .NET / ASP.NET Developer","description":"About Lucayan Technology Solutions LLC\n\nAt Lucayan Technology Solutions LLC, we deliver secure, innovative solutions in support of national defense and intelligence missions. As a trusted government contracting partner, we provide top-tier intelligence and technology services that safeguard our nation. Our team is mission-driven, and we are committed to building careers that matter.\n\nLocation: This is a US-based remote position.\nEmployment Type: Full-Time\nSecurity Clearance: No security clearance required. Minimum active Tier 1 (or higher) federal background investigation required prior to start; ability to obtain a CAC if required by duties.\nJob Summary\nWe are looking for a Senior .NET / ASP.NET Developer to maintain and modernize enterprise web applications for a federal government IT program supporting the U.S. Army Corps of Engineers (USACE), Walla Walla District. You will maintain the existing ASP.NET MVC Core application while also deciphering, maintaining, and modernizing legacy Classic ASP code, working closely with the DBA and DevSecOps/Cloud Engineer to deliver secure, well-documented software.\nKey Responsibilities\nMaintain and enhance the program's ASP.NET MVC Core application, connected to an Oracle backend\nDecipher, maintain, and modernize undocumented legacy Classic ASP code across application modules\nWrite clean, well-documented C# and JavaScript code adhering to DoD secure coding standards (STIGs)\nStore and manage code within the designated CWBI GitHub Enterprise environment following DevSecOps practices\nImplement standardized authentication using common identity services (Login.gov, OpenID, Keycloak) and build health-check endpoints for automated uptime monitoring\nParticipate in two-week Agile sprint cycles, contributing to delivery of a minimum of ten (10) MVPs quarterly and four (4) major feature releases annually\nParticipate in code reviews, professional demonstrations of releases, and requirements/UI-UX analysis\nSupport integration with the CWBI Data Strategy, including exposing data via OpenAPI-compliant service interfaces\nCoordinate with the Senior Oracle DBA on query performance and data access patterns\nRequired Qualifications\nU.S. Citizenship required\nMinimum active Tier 1 (or higher) federal background investigation, favorably adjudicated, prior to start\nBachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)\nMinimum 5-7 years of full-stack or application development experience\nExpertise in developing and maintaining .NET Framework/.NET Core MVC web applications connected to Oracle databases\nMastery of deciphering, maintaining, and modernizing undocumented Classic ASP code\nStrong proficiency in C#, JavaScript, and modern web-based user interface development\nDemonstrated experience implementing secure coding principles (e.g., DoD STIGs) in web application code\nWorking knowledge of Agile/DevSecOps methodologies\nPreferred Qualifications\nExperience with cloud architecture and migration, preferably within AWS GovCloud\nFederal government or DoD application development background\nExperience with GitHub Enterprise and modern DevSecOps toolchains\nFamiliarity with microservices architecture and hardened container images\nCertifications\nActive Tier 1+ background investigation prior to start\nCompTIA Security+ or DoD 8140-approved equivalent required within six (6) months of contract start\nEC-Council Certified DevSecOps Engineer (ECDE) desired for senior/lead roles","datePosted":"2026-08-13T15:20:28.888Z","dateModified":"2026-08-13T15:20:28.888Z","hiringOrganization":{"@type":"Organization","name":"Lucayan Technology Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Remote","addressRegion":"OR","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8ba6ae111482fe94994e2f90"},"url":"https://jobsearcher.com/jobs/8ba6ae111482fe94994e2f90"}}