As a Senior IT Systems Administrator, you will serve as a key technical leader and Subject Matter Expert for our collaborative platforms—especially the full Atlassian suite (Jira Software, Jira Service Management, Confluence, and more)—while architecting and maintaining critical integrations that connect SaaS tools, CRM, ERP, billing systems, and internal applications. Bachelor's Degree in Computer Science, Information Technology, or related technical discipline and 3+ years of hands-on experience designing, implementing, and managing applications in large enterprise environments; OR 5+ years of hands-on experience designing, implementing, and managing applications in large enterprise environments in lieu of a degree .