Operating Systems Jobs in Toronto

Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and midsized organizations in Canada/US. We have a Permanent or 12 month renewable contract as a Senior Mainframe Network System Programmer with our large More...

Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and midsized organizations in Canada/US. We have a Permanent or 12 month renewable contract as a Senior Mainframe CICS Consultant with our large consultin More...

Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and midsized organizations in Canada/US. We have a Permanent or 12 month renewable contract as a Senior Mainframe z/OS Storage System Programmer with our More...

Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and midsized organizations in Canada/US. We have a Permanent or 12 month renewable contract as a Senior Mainframe System Programmer DB2 with our large co More...

The Ontario Business Registry (OBR) Program requires a QA Specialist/ DeveloperResponsibilities will include:Identifies opportunities for automation within software processesDesigns and executes QA tests using scripts that automatically test functionalityDesigns and writes test autom More...

The Ontario Business Registry (OBR) Program requires a QA Specialist/ DeveloperResponsibilities will include:Identifies opportunities for automation within software processesDesigns and executes QA tests using scripts that automatically test functionalityDesigns and writes test autom More...

Description Hybrid Work Environment: The successful candidate is expected to work onsite at 222 Jarvis St 3 days per week and may work remotely up to 2 days per week. Responsibilities: Provide systems administration and systems operations support including setting up user access us More...

Job Title: Apptad Systems Administrator/Operations Support Specialist Senior Job Location: Toronto (Hybrid) Job Duration: LongTerm Contract One of our Government clients is looking for a Senior Systems Administrator/Operations Support Specialist Job Description Responsib More...

Title: Security Specialist Penetration Testing Location: (Toronto ON) Mode: Contract Responsibilities: Conducts penetration tests web application vulnerability assessments code reviews and network vulnerability assessments of all environments or applications related to the OPS More...

As a Cybersecurity Endpoint Engineer you will support the global Cybersecurity Operations Center by building implementing optimizing and administering enterprisegrade cybersecurity solutions to safeguard Nielsens data systems networks and associates.What youll doBuild configure mainta More...

Responsibilities: and nbsp;Applied to both the process and the outcome of thinking out and specifying the overall structure logical components and the logical interrelationships of a computer its operating system a network or other conception. and nbsp;Defines the structure and relati More...

Responsibilities: Conducts penetration tests web application vulnerability assessments code reviews and network vulnerability assessments of all environments or applications related to the OPS provincewide I&IT infrastructure and information resources. Defines evaluates and assesses More...

Responsibilities: Applied to both the process and the outcome of thinking out and specifying the overall structure logical components and the logical interrelationships of a computer its operating system a network or other conception. Defines the structure and relationship among appl More...

Responsibilities:Applied to both the process and the outcome of thinking out and specifying the overall structure logical components and the logical interrelationships of a computer its operating system a network or other conception.Defines the structure and relationship among applica More...

Due to exceptional demand and growth within the Development team we are seeking a fullstack .NET Developer to work out of our Toronto office on an exciting new project. You will be comfortable working in a dynamic DevOps/Agile environment and be experienced with AWS.The posi More...

Description Support one or more Project Managers or Portfolio Leads in the management of activities on various projects. Perform daytoday project coordination and administration activities such as tracking reporting and facilitating resolution of issues and risks following up on act More...

Responsibilities:Conducts penetration tests web application vulnerability assessments code reviews and network vulnerability assessments of all environments or applications related to the OPS provincewide I&IT infrastructure and information resources.Defines evaluates and assesses More...

Responsibilities:Conducts penetration tests web application vulnerability assessments code reviews and network vulnerability assessments of all environments or applications related to the OPS provincewide I&IT infrastructure and information resources.Defines evaluates and assesses More...

HM Note: This hybrid contract role is three (3) days in office. Candidates resume must include first and last name. The role commences April 1 2025Responsibilities:Conducts penetration tests web application vulnerability assessments code reviews and network vulnerability assessments o More...

Responsibilities:Conducts penetration tests web application vulnerability assessments code reviews and network vulnerability assessments of all environments or applications related to the OPS provincewide I&IT infrastructure and information resources.Defines evaluates and assesses More...