As an Infra Tech Support Practitioner, you will provide ongoing technical support and maintenance for production and development systems and software products, both remotely and on-site. You will operate within a defined operating model and processes, implementing technology at the operating system-level across all server and network areas. Key responsibilities include troubleshooting hardware and software issues, ensuring smooth functioning of systems, and collaborating with multiple teams to provide solutions and make key decisions. The role requires a strong understanding of IT operations and proficiency in Microsoft Active Directory.