patch management

Tata Consultancy Services Canada Inc. is seeking an SAP BASIS administrator to install, configure and maintain SAP environments (ECC, S/4HANA, NetWeaver, Solution Manager).You will monitor systems, perform upgrades, patching and kernel upgrades, and manage SAP Oracle databases including backups and tuning. Collaborate with IT infra for integration and ensure...

Dynamo is hiring an IT System Administrator to support the ACC Intelligence Directorate at Langley AFB. You will maintain Government networks and VTC systems, manage user accounts across sensitive networks, and perform system administration tasks for various security classifications. This is an on-site role requiring TS/SCI clearance and IAT-Level II...

Armstrong Fluid Technology in Toronto, Canada, is seeking a seasoned Cybersecurity Engineer to defend our digital assets and infrastructure. You will drive Zero Trust, IAM, and data-protection initiatives across the organization and partner with IT teams and vendors to elevate our security maturity. You will implement and tune Microsoft Entra CA policies,...

City of Vernon is seeking an experienced IT leader to manage the Information Services infrastructure and security team, guiding priorities and coaching staff to meet municipal objectives. The role acts as 2IC to the Manager, Information Services, and collaborates on enterprise support and digital transformation initiatives. You will plan budgets, supervise...

Sotera Health is seeking a Database Administrator (IT) to manage Oracle and SQL Server databases, ensuring availability, performance, security, and reliability. Responsibilities include upgrades, patching, backups, recovery, and DR planning, with EBS administration duties as needed.The role collaborates with engineering and infrastructure teams, contributes...

Synapse360 in Manchester seeks a Senior Infrastructure Engineer to own Linux patching and cloud automation across managed services. You will manage Ansible playbooks, Azure Update Manager, Azure Backup, and IaC with Bicep/ARM, while maintaining CI/CD pipelines in Azure DevOps and handling 24x7 on-call incidents.You should bring 5–7 years in enterprise...

The University of Calgary is seeking a Senior Network Specialist to lead network operations, oversee architectural design, and provide expert guidance across projects. This role requires engaging with IT leadership, coordinating patch management, and ensuring high-availability of core campus networks. As a senior team member, you will mentor colleagues,...

LCBO is seeking an experienced Database Administrator to join a collaborative team responsible for enterprise database platforms across Oracle, SQL Server, PostgreSQL, MySQL, Db2, and more. You will ensure security, performance, and high availability across production and non-production environments. Reporting to the Senior Manager, Infrastructure, you will...

The University of Calgary is seeking a Senior Network Specialist to lead network operations, oversee architectural design, and provide expert guidance across projects. This role requires engaging with IT leadership, coordinating patch management, and ensuring high-availability of core campus networks. As a senior team member, you will mentor colleagues,...

Houghton Mifflin Harcourt in Montreal is seeking a Technical Support Manager to lead the Desktop Services team. You will oversee deployments, hardware distributions, and patch management to align with the Digital First Strategy while ensuring security compliance across the organization.You will drive end-user experience improvements, develop automation via...

DescriptionIREN is a vertically integrated AI Cloud provider, delivering large-scale data centers and GPU clusters for AI training and inference. IREN’s platform is underpinned by its expansive portfolio of grid-connected land and power in renewable-rich regions across North America, Europe and APAC. With 100% renewable energy, we build, own and operate...

Dynamo is hiring an IT System Administrator to support the ACC Intelligence Directorate at Langley AFB. You will maintain Government networks and VTC systems, manage user accounts across sensitive networks, and perform system administration tasks for various security classifications.This is an on-site role requiring TS/SCI clearance and IAT-Level II...

Our client a dynamic Information Technology services company that partners with leading global organizations to deliver innovative, high-quality IT solutions is looking for a Platform Infrastructure Manager to join their growing team.They are seeking an experienced Platform Infrastructure Manager to lead their global infrastructure platform, ensuring it is...

Role Summary: We are looking for an experienced AS400 / IBM i System Administrator to manage, monitor, maintain, and support IBM i environments. The ideal candidate should have strong experience in system administration, OS upgrades, PTF patching, backup and recovery, disaster recovery, and production batch operations using ROBOT Scheduler. Key...

About The Hiring Company Opticca Consulting Inc. is a Canadian technology consulting firm specializing in Microsoft Azure cloud infrastructure, enterprise landing zones, cloud migrations, and managed services. We help public sector and enterprise organizations modernize their infrastructure through secure, scalable, and automated cloud platforms built on...

Jeppesen ForeFlight, Inc. in Montreal is seeking an Operations Support Specialist to join our international team.This hybrid role requires strong technical support, Linux administration, and experience with Python, AWS, and Git to manage production systems and crew planning tools. You will collaborate with System Experts and Service Delivery Managers, ensure...

TechDoQuest is seeking an experienced Azure Cloud Engineer with 6 to 8 years of hands-on experience to manage and automate enterprise Azure infrastructure across development, lab, non-production, and production environments. You will patch Linux/Windows VMs, build golden images with Azure Compute Gallery, manage RHEL/Windows Server lifecycles, and support...

EllisDon is seeking a Senior Infrastructure Analyst to lead the architecture, engineering, modernization, and ongoing optimization of enterprise infrastructure across Windows Server, AD, Entra ID, Azure, VMware, and Citrix in a hybrid environment.You will drive Infrastructure as Code practices, patch management, automation, and governance to deliver secure,...

Raise is hiring a Senior IT Build Analyst in Toronto, ON, to assist with regulatory compliance and reporting for patching teams. The role requires 5+ years in IT governance or information security, along with skills in document management and KPI development.With a focus on diversity, Raise encourages applicants from underrepresented groups. This hybrid...

Join Alignerr as a Vulnerability Management Analyst, shaping cutting-edge AI systems from anywhere. Leverage your expertise in CVEs and exposure management to foster smarter AI solutions. As a key contributor in this hourly contract position, you will utilize over two years of experience in vulnerability management and security operations. Your role...