Worker Type Regular Job Description Job Summary The primary role of the System Administrator is to manage and support mission-critical IT infrastructure. This role involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems. You'll work directly with both hardware and software systems in a dynamic, multi-platform environment. Position Responsibilities: * Provide Tier I and II IT support and problem resolution. * Manage client/server/storage/network infrastru…