Manage and maintain network infrastructure, ensuring optimal performance and minimal downtime to support business operations.Conduct regular backups and disaster recovery planning to safeguard data integrity and ensure business continuity.Implement security measures, including firewalls and data encryption, to protect sensitive information and maintain compliance with regulations.Monitor and troubleshoot hardware and software issues, providing timely resolutions to minimize disruptions for users.Administer user accounts and permissions, leveraging Active Directory or similar systems to ensure appropriate access controls.Collaborate with other IT teams to deploy new systems and applications, ensuring seamless integration and user training.