Senior Solutions Architect with Security Clearance

About Lucayan Technology Solutions LLC At 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. What You'll Do
● Serve as technical lead and senior technical resource for an application-development team supporting a federal business-intelligence program.
● Provide architectural direction for the design, development, modernization, integration, testing, deployment, and maintenance of a multi-module application portfolio.
● Lead modernization of legacy applications (including Classic ASP) to modern .NET Core MVC architecture.
● Provide hands-on development and troubleshooting using C#, .NET/.NET Core MVC, JavaScript, Oracle, and SQL.
● Lead migration of on-premises applications into a government cloud environment (AWS Gov Cloud), including cloud-native and microservices approaches where appropriate.
● Lead Dev Sec Ops  practices and secure CI/CD pipelines, using Git Hub and other approved development tools; ensure compliance with applicable security technical implementation guides (STIGs).
● Serve as Scrum Master: facilitate two-week Agile sprints, backlog refinement, demonstrations, and retrospectives; coordinate priorities with government stakeholders.
● Provide architectural oversight for applications built on an Oracle database, including complex SQL, stored procedures, and reporting integrations.
● Develop and maintain system architecture documentation and diagrams; support data governance, API, and (when directed) AI/ML initiatives in accordance with applicable federal governance principles. What You'll Need
● Extensive professional experience designing, developing, and supporting enterprise web applications.
● Demonstrated experience as a technical lead, solutions architect, lead developer, or comparable senior technical role.
● Advanced proficiency in C# and .NET/.NET Core MVC.
● Strong experience with Oracle databases and SQL.
● Strong proficiency in JavaScript and modern web-development technologies.
● Experience architecting and modernizing legacy enterprise applications, including integrations and APIs.
● Experience with Agile software-development methodologies and providing technical leadership to development teams.
● Experience with Git Hub or comparable source-code management tools.
● Knowledge of Dev Sec Ops  and CI/CD concepts, and secure software-development principles.
● Excellent written and verbal communication skills, including the ability to explain complex technical concepts to non-technical stakeholders. Nice to Have
● Experience modernizing Classic ASP applications and migrating them to .NET Core MVC.
● Experience serving as a Scrum Master or Agile technical lead.
● Experience supporting DoD or other federal government information systems.
● Experience with AWS Gov Cloud or comparable government cloud environments.
● Familiarity with the federal Risk Management Framework (RMF) and system authorization processes.
● Experience implementing DISA STIGs and remediating cybersecurity findings.
● Experience with enterprise data architecture, APIs, and data-governance requirements.
● Experience implementing or integrating AI/ML capabilities within enterprise applications.
● CISSP or EC-Council Certified Dev Sec Ops  Engineer (ECDE) a plus for senior candidates. Clearance, Screening & Certification Requirements
● Must be able to pass and maintain a favorable federal background investigation (Tier 1 or higher) prior to start; no active security clearance is required for this role.
● Must be eligible to work in the United States and clear E-Verify employment eligibility verification.
● Must obtain a CompTIA Security+ certification (or approved equivalent) within 6 months of start, per federal IT workforce qualification requirements.
● Must complete required federal security-awareness and information-assurance training within required time frames as a condition of continued access to government systems. Work Environment
● Remote position (U.S.

-based); must be responsive to program stakeholders within required time frames and available for occasional stakeholder meetings.
● All government information must be processed, stored, and transmitted exclusively on government-furnished equipment (GFE) - personal or personally owned devices may not be used for government data.
● Must be able to travel occasionally for short-duration program meetings, as required.