Senior Solution Architect (AWS GovCloud & IoT Modernization) - REMOTE (Columbus,

Req ID:374376NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Senior Solution Architect (AWS GovCloud & IoT Modernization) - REMOTE to join our team in Columbus (REMOTE), Ohio (US-OH), United States (US).Job Summary:NTT DATA is seeking a senior‑level Solution Architect / Technical Lead to support our client's program. This role will guide the technical direction of a multi‑year modernization initiative delivered under our client’s guidance. The selected professional will work closely with all stakeholders, client counterparts, and NTT DATA leadership to architect, integrate, and modernize mission‑critical systems. The work includes inheriting and integrating the existing IoT‑based radiation exposure tracking environment, establishing and governing the AWS GovCloud landing zone, ensuring compliance, and supporting the modernization of documentary tracking and inventory management systems as identified during technical scoping in during Kick-off. The program will scale to a 20+ person Agile DevSecOps team, with resources transitioned across TO2 and potential future task orders to maintain knowledge continuity. This position is ideal for a senior architect capable of leading solution design while also engaging directly with the client and stakeholders on technical decisions, compliance issues, and roadmap planning.Job Duties:IoT Environment Inheritance & IntegrationLead the technical strategy to inherit and integrate the existing IoT radiation exposure tracking environment.Define ingestion, data modeling, interface, and system interoperability requirements.Ensure seamless integration with new or modernized components.AWS GovCloud Architecture, Compliance, & Landing Zone SetupArchitect and oversee AWS GovCloud landing zone setup, certification, and compliance. Ensure Client‑funded hosting responsibilities are aligned with the technical solution.Define cloud security configurations, policies, and audit requirements.Client‑Facing Technical LeadershipServe as NTT DATA’s senior technical representative in engagements with the client’s procurement and technical leadership, including stakeholders.Communicate architecture decisions, risks, and solution trade‑offs to both Client and teams.Provide technical leadership during proposal reviews, clarifications, and ongoing task order execution.System Modernization (Documentary Tracking and Inventory Management)Lead solution design for modernizing the documentary tracking and inventory management systems.Define modular architecture, integration points, workflows, and data migration strategies.DevSecOps Leadership & Team Oversight Guide Agile DevSecOps engineering teams composed of front‑end, back‑end, API, UX, and CI/CD roles, consistent with updates to labor requirements and staffing model adjustments.Ensure engineering output adheres to architectural standards, compliance, DevSecOps automation requirements, and the program’s technical roadmap.Task Order Continuity Across Future WorkSupport planning that maintains team continuity and knowledge transfer across future task orders.Ensure technical artifacts, architecture documentation, and processes enable seamless scaling.Basic Qualifications:Master's degree in Engineering or a related field with 10+ years of experience in software architecture or technical leadership; ORBachelor's degree in a related field with 15+ years of relevant experience.Minimum 5 years experience architecting solutions in AWS, including at least 2 years designing or operating in AWS GovCloud.Minimum 3 years experience leading a team of 5+ engineers on Agile delivery programs. Minimum 3 years experience implementing CI/CD and DevSecOps practices in production systems.Minimum 2 years experience integrating or developing systems involving IoT data ingestion, telemetry, or sensor‑based architectures.Must be a US Citizen with the ability to obtain a Secret clearance. Preferred Qualifications:Demonstrated ability to build strong relationships with senior client stakeholders and technical SMEs.Experience leading at least two cloud modernization efforts for enterprise or government clients.Ability to communicate complex technical solutions to non‑technical audiences.Leadership style that fosters collaboration, trust, and technical excellence.Strategic mindset with the ability to guide long‑term modernization roadmaps.Experience supporting Navy or defense‑related IT modernization initiatives.Possession of at least one cloud architecture or security certification (e.g., AWS Solutions Architect Associate or above, CISSP or CCSP).Ability to thrive in a fast‑paced environment with evolving requirements.NTT DATA provides a reasonable range of compensation for specific roles. The starting pay range for this remote role is $104,558 - $242,031. This range reflects the minimum and maximum target