Senior Solution Architect & SME — Cloud & Mainframe Modernization

General Dynamics Information Technology, Inc.; South Carolina; Hybrid; USD 172,000 - 232,000; Full time

Benefits offered by this job

Full-flex work week

Competitive pay and benefits

Job summary

General Dynamics Information Technology, Inc. seeks a SME Solution Architect to lead modernization of mission‑critical financial applications from IBM mainframe to cloud‑enabled, server‑based architecture.

You will drive architectural guidance, design patterns, and integration across multiple teams, vendors, and compliance requirements. The role focuses on mapping business processes, delivering cloud‑native solutions, and enabling secure, high‑performing systems for federal financial operations.

Qualifications

• 10 years of experience in enterprise application architecture, systems design, and implementation.
• Experience with modernization or migration of legacy mainframe applications to distributed or cloud-based systems.
• Excellent communication, collaboration, and documentation skills.

Responsibilities

• Review current mainframe and mid-range system architecture; map interfaces, data models, and batch processing.
• Propose future state business processes and architectural solutions.
• Lead implementation of modern technical solutions and provide detailed design and proof‑of‑concepts.

Education

Bachelor’s or Master’s degree in Computer Science, Information Systems, or related field

Job description

General Dynamics Information Technology, Inc. seeks a SME Solution Architect to lead modernization of mission‑critical financial applications from IBM mainframe to cloud‑enabled, server‑based architecture.

You will drive architectural guidance, design patterns, and integration across multiple teams, vendors, and compliance requirements. The role focuses on mapping business processes, delivering cloud‑native solutions, and enabling secure, high‑performing systems for federal financial operations.