To excel as an Infrastructure Engineer III, you need strong expertise in network administration, systems engineering, and cloud infrastructure, typically supported by a relevant degree and several years of hands-on experience. Familiarity with tools such as VMware, AWS or Azure, automation scripting (like Python or PowerShell), and certifications like CCNA, AWS Certified Solutions Architect, or Microsoft Azure Certification are often required. Excellent problem-solving abilities, collaboration skills, and clear communication help you navigate complex technical challenges and work effectively with cross-functional teams. These skills ensure the resiliency, scalability, and security of critical infrastructure systems in demanding enterprise environments.