Posting Date 05/27/2026 2000 16th Street, Denver, Colorado, 80202, United States of America Senior UNIX Systems Administrator (IT) The DaVita Senior Systems Administrator works in a fast-paced, technology-dependent, security-conscious environment. Administrators ensure the effective and efficient delivery of information systems within an ITIL structure. They are responsible for a combination of production support and new project initiatives. Senior Systems Administrators work to maintain a hi