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Hybrid Jump Host Administrator GTA

Company: CorGTA

Location: toronto, London

Posted: June 09, 2026

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Position Details

CorGTA is seeking a skilled Jump Host Administrator for a hybrid position requiring in-office presence twice a week in the GTA. This contract role focuses on essential admin tasks, including VM provisioning and SSH management.
The Jump Host Administrator will operate within a contract structure for six months, supporting critical infrastructure tasks. Key responsibilities include managing Active Directory, implementing MFA and PAM controls, and ensuring security compliance. Strong familiarity with export control processes is also crucial for this position.
Key Responsibilities:
• Manage Jump Host and bastion administration effectively
• Provision and manage virtual machines (VMs)
• Handle SSH/RDP management and remote access
• Administer Active Directory and Role-Based Access Control (RBAC)
• Implement MFA and PAM controls for security
Requirements:
• Experience in Jump Host or bastion administration
• Proficiency in VM provisioning and management
• Str...