Systems Administrator with Security Clearance

MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team working in Silverdale, WA. This is an onsite position. Responsibilities include but are not limited to: * Diagnose and resolve hardware, software, network, and system issues * Modernize key infrastructure components * Monitor system performance and report on risks/issues * Research and recommend new approaches to improve the networked computer system * Provide technical support as needed * Document pr…