Experienced, polished, professional Senior IT Administrator comfortable and capable of working with, and communicating to C-level executives, partners, vendors and employees. Designed, implemented and maintained IT strategies, critical infrastructure, networks, systems, security, data and policies. Knowledge of Windows, OSx, and Linux systems. Energetic can-do attitude. 100% customerservice oriented. Advanced technical knowledge with down-to-earth disposition. Worked for successful start-ups to Fortune 100 companies.