Overview Ivy Computer is seeking a qualified, detail-oriented professional for the role of Senior System Administrator . You will manage server clusters and keep services running for both technical and non‑tech users, including a major upcoming transition to Active Directory, SambaBox or alternative. Responsibilities Ensure uptime of company computers, servers, customer‑facing applications, and internet connectivity. Perform system maintenance and configuration: install and troubleshoot hardware and software. Conduct daily infrastructure checks, complete upgrades, and automate alerts and logs. Ensure data backups, recover data when needed, and audit and address cybersecurity gaps. #J-18808-Ljbffr