Senior Systems Administrator Jobs in Toronto

Salary Rate: $70801 annually Check out the YMCAs total compensation package!Location: 90 Eglinton Avenue East TorontoWork Hours: 37.5 hours weeklyEmployment Type: Regular Full Time SalariedNumber of Vacancies: 1Anticipated Start Date: July 13 2026Deadline to Apply: May 22 2026 at 5:00 pmBe the Spar...

At Kepler Communications were not just imagining the future of on-demand space connectivity - were leading it!Our mission is to provide real-time Internet accessforspace-based assets enabling a new era of data-driven exploration and 33 satellites launched to date Kepleroperatesthe first commercial...

At Kepler Communications were not just imagining the future of on-demand space connectivity - were leading it!Our mission is to provide real-time Internet accessforspace-based assets enabling a new era of data-driven exploration and 33 satellites launched to date Kepleroperatesthe first commercial...

Assignment: RQ00188 - Systems Administrator/Operations Support Specialist - Intermediate Requisition: RQ00188 Job Title: Systems Administrator/Operations Support Specialist - Intermediate Client: Metrolinx Start Date: End Date: Department: Operations Office Location: 277 Front St Toronto Business Da...

Who are weiFinance Canada is a leading Canadian financial services organization. Were growing and so is our infrastructure. Were looking for a Senior Systems Administrator to join our lean high-impact Infrastructure team and take ownership of our Microsoft-centric environment while contributing to...

Company OverviewHexagon US Federal is a proxy-governed subsidiary of Hexagon AB providing an ever expanding portfolio of Hexagon Technologies to U.S. Federal Government organizations including defense and intelligence agencies to meet a variety of mission requirements. With our unique capabilities a...

Assignment: RQ10824 -Systems Testing/QA Specialist - Senior Job Title: Senior Systems Testing/QA Specialist Requisition (SS): RQ10824 Start Date: Client: Government Services Integration Cluster End Date: Office Location: 222 Jarvis St. 5th Floor Toronto Organization: Government Services Integration...

RQ10762 - Int. Systems Administrator/Operations Support Specialist 1-year 7-month contract up to 2 years (497 business days) - possible extension ONSITE 5 days - Yonge St. Toronto Security Level: CRJMC Provide ongoing support for critical business and operational activities for the Immunization a...

Description:Provide ongoing support for critical business and operational activities for the Immunization and Infectious Disease Management Solution to meet the diverse data and business needs of public health professionals across the provincePerform Tier 1 business help desk and service supportLog...

DescriptionRevenue Systems AdministratorRole DescriptionThe Revenue Systems Administrator is responsible for the administration configuration and optimization of the companys Go-To-Market technology stack in support of Sales Marketing and Partner teams.This role manages Salesforce and related revenu...

Job Description: Experience Required: 46 Skills: MVS System Administration HP VAX VMS / OpenVMS System AdministrationRole Overview:We are seeking a skilled System Administrator with strong expertise in server infrastructure system upgrades and collaboration across IT operations. The ideal candidate...

Location:Toronto Ontario CanadaJob ID: R0119059Date Posted:Company Name:HITACHI RAIL STS CANADA INC.Profession (Job Category):Engineering & ScienceJob Schedule:Full timeRemote:NoAbout UsA career at Hitachi Rail will help create a legacy. With operations in every corner of the world our work goes to...

Job Title: Senior Systems AdministratorLocation: Toronto ONExperience Required: 810 yearsRole SummaryThe Senior Systems Administrator will manage and maintain virtual machine environments across Linux and Windows systems ensuring stability availability and operational efficiency. This role involves...

IT Systems AdministratorAbout NRTAt NRT we build more than solutions: we build up each is a worldwide leader in future-ready FinTech and Information Technology designed to elevate and enhance the enterprise gaming industry. Our next-generation solutions encompass every aspect of the modern integrat...

Is this job for youJob Summary:The IT System Administrators role is to ensure the stability integrity and efficient operation of both on-premises and cloud infrastructure that supports our organization. This involves actively monitoring maintaining and optimizing all networked software and associate...

OverviewLeons is currently looking for an IT Systems Administrator to ensure the stability integrity and efficient operation of both on-premises and cloud infrastructure that supports our organization.This role involves actively monitoring maintaining and optimizing all networked software and associ...

Deliverables: The Operations Control Centre (OCC) team is responsible for monitoring critical IT systems that support OPS services and the underlying infrastructuresuch as mainframe UNIX Windows servers storage and network devices24/7/365. The OCC tries to initially triage any system outages and whe...

RQ10494 - Sr. Systems Administrator/Operations Support Specialist 1-year contract (247 business days) - 1 possible extension ONSITE 5 days a week - Jarvis St. Toronto Deliverables: Provide advanced specialized technical co-ordination of the development testing and implementation of JCL updates to jo...

TWC Global Services is Hiring..!! TWC Global Services is seeking a Senior Systems Administrator/Operations Support Specialist who will provideexperttechnicaladvicetoclientsonproductioncontrolprocedures/processesandleadershipandco-ordinationtosupportautomationofclientproductionapplicationsfor Governm...

Deliverables:Provide advanced specialized technical co-ordination of the development testing and implementation of JCL updates to job schedules CA-7) reporting and other tools support for online and batch processing SFTP/FTP and print file creation.Provide a leadership role for ensuring that ITIL pr...