Senior System Administrator

Responsibilities: Serves as a technical expert in the area of system administration for complex operating systems. In large companies, this requires understanding a global or multi-office network infrastructure. Helps develop, document, communicate, and enforce a network technology policy. Is responsible for the installation and configuration of new software and hardware, including the server network, devices and firewalls. Is responsible for monitoring system performance, IT system operations and storage utilization. Plans ahead for necessary hardware or software upgrades to support system growth. Manages user accounts and assets, and assigns and updates security permissions on the network according to security policy. Provides support with escalated help desk requests. Leads a team of systems administrators, coordinates with different departments. Mentors team members and educates users. Architecture and maintenance of network storage, virtualized and non-virtualized server environments, and all WAN/LAN networking segments Building and configuring Windows and Linux Servers for Development, Corporate, and Production datacenter environments, leveraging automation tools for deploym…