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System Manager Jobs in Ontario (NOW HIRING)

Managing cross-functional sub-system stakeholders, activities, and deliverables to meet Quality, Cost, Delivery, and Performance (QCDP) objectives * Coordinating sub-system activities with other ...

Managing cross-functional sub-system stakeholders, activities, and deliverables to meet Quality, Cost, Delivery, and Performance (QCDP) objectives * Coordinating sub-system activities with other ...

The External Quality Systems Manager supports the implementation, maintenance, and continuous improvement of compliant Quality Management Systems (QMS) across the end-to-end External Quality ...

Payroll & HRIS Manager Location: Toronto, ON UNIQLO is a leading brand of the Fast Retailing Group, one of the largest apparel retailers in the world. UNIQLO respects the individuality and lifestyle ...

Payroll & HRIS Manager Location: Toronto, ON UNIQLO is a leading brand of the Fast Retailing Group, one of the largest apparel retailers in the world. UNIQLO respects the individuality and lifestyle ...

Role Title: Manager, HRIS Reports to: Executive Director, Organizational Effectiveness & Culture Manager Once Removed: Senior Vice President, Legal and Organizational Effectiveness Job Type ...

Canadian Security System installation and maintenance technical * Security Project Management for new and on-going application and hardware projects. * Support for North America-Security related ...

Canadian Security System installation and maintenance technical * Security Project Management for new and on-going application and hardware projects. * Support for North America-Security related ...

In this role, you will lead and manage a team of Manufacturing System Engineers responsible for manufacturing system implementation and sustainment across multiple brewery locations. You will provide ...

In this role, you will lead and manage a team of Manufacturing System Engineers responsible for manufacturing system implementation and sustainment across multiple brewery locations. You will provide ...

Senior Manager, Infrastructure Systems Engineering * Job Location: Hybrid (2-3 days in office) - based in Toronto, ON. Key Accountabilities * System Design & Maintenance: Design, implement, and ...

We are looking for a highly organized, systems-oriented Internal Operations Manager to help build and maintain the operational foundation of the business. The Ideal Candidate We are seeking a ...

We are looking for a highly organized, systems-oriented Internal Operations Manager to help build and maintain the operational foundation of the business. The Ideal Candidate We are seeking a ...

Lloyd's is seeking to recruit a Manager, Member Capital Systems to lead the data, systems and processes that underpin Funds at Lloyd's requirements for our members. You'll play a pivotal role in ...

Manager, P&C Systems

Toronto, ON · On-site

CA$105K - CA$155K/yr

Manager, People Systems The opportunity The Manager, People Systems is accountable for the ... process and system changes. What you'll need * Relevant university degree (e.g., Business ...

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System Manager information

What is the difference between System Manager vs Network Administrator?

AspectSystem ManagerNetwork Administrator
CertificationsCompTIA Security+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentOversees entire IT systems, including hardware, software, and security across organizationsFocuses on managing and maintaining network infrastructure and connectivity
Employer & Industry UsageUsed in various industries for IT system oversightPrimarily in organizations with complex network needs

The System Manager typically oversees the entire IT infrastructure, including networks, servers, and security, requiring broader technical knowledge. In contrast, the Network Administrator specializes in managing network-specific components like routers, switches, and network security. Both roles are essential in IT operations but focus on different areas within the technology environment.

Are MIS jobs in high demand?

Management Information Systems (MIS) jobs, including roles like system managers, are in high demand due to increasing reliance on technology and data management across industries. These positions often require skills in systems analysis, database management, and familiarity with tools like ERP and CRM software, making them valuable in both corporate and government sectors.

What are the key skills and qualifications needed to thrive as a System Manager, and why are they important?

To thrive as a System Manager, you need a solid background in IT systems administration, network management, and computer science, often supported by a relevant degree and professional certifications like CompTIA, Microsoft, or Cisco. Familiarity with operating systems (such as Windows Server, Linux), virtualization tools, and network security platforms is typically required. Strong problem-solving, leadership, and communication skills set outstanding system managers apart. These competencies are crucial for maintaining secure, efficient IT environments and supporting organizational operations.

What are some common challenges a System Manager faces when overseeing IT infrastructure across multiple departments?

A System Manager often encounters challenges in ensuring seamless integration and compatibility among various systems used by different departments. Balancing the unique needs of each department while maintaining security and compliance standards can be complex. Additionally, System Managers must proactively address potential system downtimes and coordinate with cross-functional teams to implement updates or troubleshoot issues. Effective communication and strong organizational skills are essential to manage these challenges and support smooth business operations.

What are high paying manager jobs?

High-paying manager jobs include executive roles such as Chief Executive Officer, Chief Financial Officer, and Vice President, as well as specialized managerial positions like IT Manager, Engineering Manager, and Product Manager. These roles typically require advanced skills, significant experience, and often relevant certifications, with salaries often exceeding $100,000 annually depending on industry and location.

What does a system manager do?

A system manager oversees the installation, configuration, and maintenance of computer systems and networks within an organization. They ensure system security, troubleshoot issues, and optimize performance, often using tools like monitoring software and following industry best practices. Strong technical skills and certifications such as CompTIA or Microsoft are commonly required.

Is MIS a stressful job?

A System Manager role can be stressful due to responsibilities such as maintaining system security, managing technical issues, and ensuring system uptime. The job often requires problem-solving skills, attention to detail, and the ability to handle high-pressure situations, especially in critical or time-sensitive environments.
What are the most commonly searched types of System jobs in Ontario? The most popular types of System jobs in Ontario are:
What cities in Ontario are hiring for System Manager jobs? Cities in Ontario with the most System Manager job openings:
Infographic showing various System Manager job openings in Ontario as of July 2026, with employment types broken down into 85% Full Time, 14% Part Time, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.
Sub-System Manager - Telecoms

Sub-System Manager - Telecoms

Alstom

Toronto, ON

CA$115K - CA$150K/yr

Other

Medical, Life, Retirement

Posted 19 days ago


Alstom rating

7.5

Company rating: 7.5 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

264th of 486 rated machine equipment manufacturers


Job description

Req ID:517717 

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

Could you be the full-time Subsystem Manager - Telecoms in Toronto, ON, we're looking for?


Your future role

Take on a new challenge and apply your project leadership and technical expertise in a transformative and dynamic field. You'll work alongside collaborative, innovative, and driven teammates as part of the ONxpress consortium.

You'll play a central role in delivering a cutting-edge Network and Telecoms solution, including wired and wireless technologies, as part of the On-Corridor Works project for the Greater Toronto and Hamilton areas (GTHA). Day-to-day, you'll work closely with integration teams, other sub-system teams, and project-level functions to ensure seamless coordination, manage cross-functional activities, and deliver exceptional project outcomes.

You'll specifically take care of leading sub-system activities from requirement capture and analysis to the successful delivery of contractual obligations, but also contribute to risk and opportunity management while ensuring compliance with safety, quality, and environmental standards.

We'll look to you for:

  • Managing cross-functional sub-system stakeholders, activities, and deliverables to meet Quality, Cost, Delivery, and Performance (QCDP) objectives

  • Coordinating sub-system activities with other project stakeholders, including integration teams and other sub-systems

  • Ensuring compliance with applicable rules, instructions, and standards, including EHS, Railway System Safety, and Project Management

  • Planning, monitoring, and controlling sub-system activities, including scope, schedule, resources, costs, risks, and opportunities

  • Leading teams to achieve project objectives and ensuring alignment among stakeholders

  • Synchronizing sub-system activities with other sub-systems and project teams to resolve overarching issues


All about you

We value passion and attitude over experience. That's why we don't expect you to have every single skill. Instead, we've listed some that we think will help you succeed and grow in this role:

  • Bachelor's Degree in Engineering or a related STEM field

  • Minimum 15 years of professional experience, including at least 7 years in a project leadership role

  • Experience working in and with multinational companies and across different business cultures

  • Global knowledge of Network and Telecoms sub-systems is preferred

  • Strong project management skills and familiarity with project management processes

  • Excellent communication skills and the ability to coordinate multi-site/multi-disciplinary teams

  • Leadership qualities, an entrepreneurial mindset, and a results-oriented approach


Things you'll enjoy Join us on a life-long transformative journey - the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career. You'll also:

  • Enjoy stability, challenges, and a long-term career free from monotonous routines

  • Work with new security standards for rail signalling

  • Collaborate with cross-functional teams and supportive colleagues

  • Contribute to innovative and impactful projects

  • Utilise our flexible and inclusive working environment

  • Steer your career in whatever direction you choose across functions and countries

  • Benefit from our investment in your development, through award-winning learning programs

  • Progress towards leadership or specialized roles within Alstom

  • Benefit from a fair and dynamic reward package that recognizes your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)

Compensation

The expected compensation for this role is $115,000 - $150,000 CAD per year, plus benefits and eligibility for an annual performance bonus. Final compensation will be based on skills, experience, and internal equity.

Use of Artificial Intelligence in Hiring

We do not use artificial intelligence in the recruiting process for this role.

Interview Process & Candidate Communication

Candidates who participate in an interview for this role will be informed of the hiring decision within 45 days of their final interview date.

This job posting represents an existing vacancy.

You don't need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you'll be proud. If you're up for the challenge, we'd love to hear from you!

Important to note

As a global business, we're an equal-opportunity employer that celebrates diversity across the 63  countries we operate in. We're committed to creating an inclusive workplace for everyone.

If you require accommodation during the hiring process, please email us at "humanresources.accessibility@alstomgroup.com" while referring to the job requisition number, job title and location you applied to.

Job Type:Experienced


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