Examples include cloud (AWS preferrede.g., AWS Certified Solutions Architect; Microsoft Azuree.g., Azure Solutions Architect Expert), security (e.g., CISSP, CCSP), networking (e.g., CCNP), virtualization (e.g., VMware VCP), and architecture frameworks (e.g., TOGAF). Leads technical assessments, solution designs, and implementations for major initiatives, ensuring end-to-end operability (monitoring, backup/recovery, patching, capacity, security, and support processes).