System Administrator II (Linux)

Nakupuna Companies is seeking a System Administrator II (Linux). The System Administrator II (Linux) is responsible for installing, configuring, maintaining, and troubleshooting Linux-based systems and supporting infrastructure to ensure availability, performance, and security. This position provides intermediate-level system administration support across standalone, virtualized, and cloud environments, including systems operating on NIPRNet, SIPRNet, DREN, JWICS, and other applicable DoD networks. The System Administrator II independently performs routine administration and troubleshooting activities, implements approved system changes, supports cybersecurity compliance requirements, and coordinates...