iSoftStone, Inc. is seeking an IT Support Engineer to join our Team in Sao Paulo, Brazil! *THIS IS A PART-TIME POSITION FOR AN INDEPENDENT CONTRACTOR* Responsibilites: Infrastructure Design Implementation: • Design, implement, and maintain secure and scalable IT infrastructure. • Deploy and manage server environments (physical, virtual, cloud-based). • Evaluate, configure, and install hardware components (e.g., routers, firewalls, storage devices). Network Management: • Monitor, maintain, and optimize network performance (LAN/WAN, VPN, firewall, routers, switches). • Ensure network security protocols are implemented, including firewalls and intrusion detection systems (IDS). • Troubleshoot network issues and provide solutions promptly. Server and Cloud Management: • Manage and maintain servers (Windows, Linux) and cloud platforms (AWS, Azure, Google Cloud). • Perform patch management, updates, and upgrades to systems and applications. • Automate tasks through scripting (e.g., PowerShel...