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We are looking for a skilled an IT Infrastructure Administrator to join our team in Phoenix, Arizona. In this role, you will be responsible for managing and maintaining network systems to ensure optimal performance and security. This position requires a strong understanding of networking technologies and the ability to address technical challenges effectively.
Job Responsibility:
Administer and maintain network systems, including LANs, routers, and firewalls, to ensure reliable connectivity
Configure and manage Cisco networking equipment, ensuring proper functionality and security
Monitor network performance and troubleshoot issues to minimize downtime
Implement and oversee firewall technologies to safeguard sensitive data and prevent unauthorized access
Manage Active Directory environments, ensuring proper user access and directory services
Collaborate with IT teams to design and implement scalable network solutions
Perform regular updates and patches to network hardware and software
Ensure compliance with security protocols and industry standards
Provide technical support and guidance to team members and end-users regarding network-related issues
Requirements:
Proven experience with firewall technologies and their configuration
Strong knowledge of Cisco routers and networking protocols
Hands-on experience with Active Directory administration
Familiarity with LAN setup and maintenance
Proficiency in SonicWall and Juniper Networks
Ability to troubleshoot and resolve complex network issues