Systems Administrator

Installs, configures, administers, and supports server, operating-system, storage, virtualization, backup, and core infrastructure services. Maintains availability, patching, monitoring, access, and recovery procedures. Level III scope: Senior resource; complex delivery, mentoring, and workstream coordination.

Core responsibilities:

• Administer Windows/Linux servers, virtualization, storage, backup, monitoring, file/print, certificate, and core infrastructure services.

• Perform provisioning, patching, backups, restores, capacity checks, vulnerability remediation, and incident response.

• Troubleshoot system performance, access, configuration, and availability issues.

• Maintain SOPs, asset/configuration records, maintenance schedules, and disaster-recovery documentation.

• Coordinate changes with applications, security, network, cloud, database, and vendor teams.

Level expectations:

• Owns complex or escalated work, leads small enhancements or transition activities, mentors junior resources, identifies root causes, and improves operating procedures and service quality.

Systems Administration/Management, Systems Administration/Management, Virtualization, Mentoring, Software Patches, Server Support, Microsoft Windows System Administration, Microsoft Windows Server, Linux Administration, Incident Response, * Server administration, virtualization, storage/backup basics, scripting, monitoring, security patching, ITSM, troubleshooting, and healthcare uptime requirements.