Infrastructure and Platform Architect - L3

Job Description

Define and develop high-level infrastructure and platform architectures, including cloud (AWS, Azure, GCP), on-premise data centers, and hybrid models. Lead end-to-end infrastructure solution design across compute, storage, network, and virtualization layers. Collaborate with application architects, security teams, and operations to deliver integrated infrastructure solutions. Define best practices, standards, and governance for infrastructure and platform design and implementation. Evaluate and recommend new tools, platforms, technologies, and frameworks. Oversee platform modernization and migration initiatives (cloud, containerization, serverless architecture). Provide expert guidance on scalability, performance, disaster recovery, and business continuity planning. Create and maintain architectural documentation (HLDs, LLDs, deployment diagrams, etc.). Mentor L1/L2 architects and engineers on infrastructure and platform design principles. Act as a technical advisor during incident response and root cause analysis for major infrastructure issues. Ensure compliance with industry regulations, data privacy, and cybersecurity frameworks. Mandatory Skills: AS400 Admin. Experience: 10 YEARS.