Our client, Applied Technical Services is seeking a Regional Network Administrator in Phoenix, AZ. This role is responsible for supporting and maintaining the network and telecommunications infrastructure within their assigned region. This role also provides backup support for locations managed by other Regional Network Administrators. The position involves ensuring system reliability, security, and performance while assisting with network design, disaster recovery, and integration of new acquisitions.

Responsibilities:
• Manage server backups and maintain backup documentation.
• Develop and maintain disaster recovery documentation; conduct quarterly recovery tests.
• Administer and maintain servers, including break/fix troubleshooting, monitoring, patching, and hardware lifecycle management.
• Perform firewall administration, including configuration reviews, firmware updates, and security service maintenance.
• Maintain network infrastructure (switches, WAN connectivity, wireless systems) and provide break/fix support.
• Provide Tier 1 support for Corporate Active Directory and servers; Tier 2 support for application servers (SQL, Exchange, SharePoint).
• Support telecommunications systems (break/fix and implementation assistance).
• Assist with network design, system improvements, and onboarding of new acquisitions.
• Attend department meetings and pursue professional development opportunities.
• Perform other tasks and projects as assigned by management.