Systems Administrator Operations Support Specialist jobs in Toronto, ON
As of November 14, 2026, Jobsy lists 6 systems administrator operations support specialist jobs in Toronto, ON. The most active employers are Randstad Canada, 2iSolutions Inc. and Joblinxsapp. Skills often requested: oracle siebel crm, system administration, change management and management department processes.
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The successful candidate will be responsible for supporting Windows-based infrastructure, managing user accounts and access permissions, troubleshooting hardware and software issues,…; The ideal candidate should have…
5+ YOECandidates need over 5 years administering enterprise HCM systems, including 3 or more years on Oracle Fusion Recruiting Cloud. They also need experience with Oracle Integration Cloud, SSO and Azure AD/Entra ID, Fusion security and RBAC, and production incident support.
Candidates need solid foundational knowledge of Windows Server, Active Directory, virtualization and cybersecurity hygiene, plus strong troubleshooting and ITSM experience. Familiarity with Azure, Microsoft 365, Entra ID and networking fundamentals is expected, and clear communication skills are required.
Windows Server, Active Directory, Microsoft Entra ID, Microsoft 365, Microsoft Azure, VMware
5+ YOECandidates need at least 5 years administering enterprise HCM platforms and 3 years hands-on with Oracle Fusion Recruiting Cloud. Experience with Oracle Integration Cloud, SSO and identity management, and production support is required.
Oracle Fusion Recruiting Cloud, Oracle Integration Cloud, Microsoft Entra ID, Oracle HCM Data Loader, Oracle Transaction Design Studio
7+ YOECandidates need 7+ years administering Oracle Siebel CRM in large enterprises, with hands-on Siebel Server, SWSE and repository release experience. Strong Oracle SQL, EAI, REST/SOAP and scripting skills (Python, PowerShell, batch) are required.
5+ YOECandidates need 5+ years administering enterprise HCM systems and 3+ years hands-on with Oracle Fusion Recruiting Cloud. Strong experience with Oracle Integration Cloud, SSO and Azure AD / Entra ID, and production troubleshooting is required.
Who is hiring systems administrator operations support specialists?
Randstad Canada (3), 2iSolutions Inc. (1), Joblinxsapp (1) and Upstaff (1).
What skills do systems administrator operations support specialist jobs ask for?
Postings most often mention oracle siebel crm, system administration, change management, management department processes, microsoft powershell, eai, api development and problem solving.