Systems Administrator with Security Clearance
Summary
Manages and secures IT infrastructure in Aurora, Colorado, handling Tier 2/3 support, system monitoring, and troubleshooting for servers, networks, and devices.
MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in Aurora, Colorado. Responsibilities include but are not limited to: * Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution. * Manage the daily activities of configuration and operation of IT systems. * Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, mobile devices, etc. * Provide…