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System Engineer System Administrator Jobs in Ontario

Systems Engineer

Markham, ON · On-site

CA$45K - CA$55K/yr

Manage and administer hybrid Exchange server infrastructure. * Ensure system and data integrity ... Please send us your resume with subject: "System Engineer", including details of qualifications and ...

Test new technologies and system functionality to ensure business acceptance, user acceptance and ... Computer Engineering, Computer Science degree/diploma or equivalent experience Nice-to-have

The Systems Access Administrator will provide prompt and efficient service to our partners and internal staff. As one aviso: * We Care - You do the right thing for clients, partners and colleagues.

Document for an existing system or new requirement Technical design document ("TDD"). Code delivery - Components covering changed or new requirements. Provide quality assurance ("QA") & user ...

The Systems Access Administrator will provide prompt and efficient service to our partners and internal staff. As one aviso: * We Care - You do the right thing for clients, partners and colleagues.

Responsibilities on these systems include administration engineering and provisioning, operations ... Perform system migrations via Hyper-V and VMware. * Perform daily system monitoring to ensure ...

Responsibilities on these systems include administration engineering and provisioning, operations ... Perform system migrations via Hyper-V and VMware. * Perform daily system monitoring to ensure ...

Responsibilities on these systems include administration engineering and provisioning, operations ... Perform system migrations via Hyper-V and VMware. * Perform daily system monitoring to ensure ...

Responsibilities on these systems include administration engineering and provisioning, operations ... Perform system migrations via Hyper-V and VMware. * Perform daily system monitoring to ensure ...

Responsibilities on these systems include administration engineering and provisioning, operations ... Perform system migrations via Hyper-V and VMware. * Perform daily system monitoring to ensure ...

Responsibilities on these systems include administration engineering and provisioning, operations ... Perform system migrations via Hyper-V and VMware. * Perform daily system monitoring to ensure ...

Systems Administrator Team Lead Location: Ottawa, ON (377 Dalhousie Street) Work Model: Hybrid - 4 ... You'll combine hands-on systems administration and platform engineering with people leadership ...

Showing results 21-40

System Engineer System Administrator information

What is a system engineer system administrator?

System Engineer System Administrators are IT professionals responsible for designing, implementing, maintaining, and supporting computer systems and networks within an organization. They ensure that servers, workstations, and network infrastructure operate efficiently and securely. Their role often combines responsibilities from both system engineering (planning and deploying systems) and system administration (managing day-to-day operations and troubleshooting issues). These professionals play a critical role in ensuring system uptime, data integrity, and cybersecurity.

What are the key skills and qualifications needed to thrive as a system engineer system administrator?

To thrive as a System Engineer/System Administrator, you need strong knowledge of operating systems (Windows, Linux), networking fundamentals, and experience with system maintenance and troubleshooting, typically supported by a degree in computer science or a related field. Familiarity with tools like Active Directory, virtualization platforms (VMware, Hyper-V), cloud services (AWS, Azure), and certifications such as CompTIA, Microsoft, or Cisco are highly valued. Excellent problem-solving abilities, attention to detail, and effective communication skills help professionals stand out in this role. These skills and qualities are essential for ensuring reliable system performance, minimizing downtime, and supporting organizational IT needs efficiently.

How do system engineer system administrators typically manage unexpected system outages or incidents?

System Engineer System Administrators are often the first responders when system outages or incidents occur. They follow established incident response protocols, which include immediate assessment, prioritization based on the severity, and communication with affected users or teams. Collaboration is key—they often work closely with network engineers, security teams, and end-users to diagnose and resolve issues quickly. This role requires not only technical troubleshooting skills but also the ability to remain calm under pressure and communicate effectively during high-stress situations.

Do system administrators make good money?

System administrators typically earn competitive salaries that vary based on experience, certifications, and location. Entry-level positions may start lower, while experienced administrators with skills in scripting, networking, and security can command higher wages, especially in organizations with complex IT environments.

What job categories do people searching System Engineer System Administrator jobs in Ontario look for?

The top searched job categories for System Engineer System Administrator jobs in Ontario are:

What cities in Ontario are hiring for System Engineer System Administrator jobs?

Cities in Ontario with the most System Engineer System Administrator job openings:

Infographic showing various System Engineer System Administrator job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.

Systems Engineer

Pathway Communications

Markham, ON • On-site

CA$45K - CA$55K/yr

Full-time

Medical, Dental

Posted 21 days ago


Key responsibilities

  • Collaborate with clients to understand their needs, provide technical guidance, and assist them in implementing the solution.

  • Design, implement, and operate Microsoft Defender and Intune solutions to support endpoint protection, device management, and compliance across on-premises and cloud environments.

  • Manage and administer hybrid Exchange server infrastructure.


Job description

Pathway Group of Companies is a leading Canadian IT company offering full-spectrum, technology services to businesses across Canada and the United States. Our portfolio includes managed business connectivity, server colocation, cloud computing, telephony and outsourced IT and application management services.
If this is you; you’ll also have a strong with expertise in designing, deploying, and optimizing M365 solutions, including MS Defender, Intune, and Entra ID, with additional responsibilities in handling Tier 2 and Tier 3 Windows support.
Responsibilities
• Collaborate with clients to understand their needs, provide technical guidance, and assist them in implementing the solution.
• Design, implement, and operate Microsoft Defender and Intune solutions to support endpoint protection, device management, and compliance across on-premises and cloud environments.
• Administer Microsoft 365 services, including SharePoint Online, Teams, OneDrive, and other related workloads.
• Monitor system performance, troubleshoot issues, optimize resource utilization, and perform necessary upgrades and patches.
• Collaborate with internal IT teams to plan, deploy, and maintain Windows-based applications, services, and updates.
• Evaluate and select appropriate hardware, software, and networking technologies to meet organizational needs.
• Ensure the tracking and renewal of all applicable software and system licenses.
• Configure systems for compliance with SLAs, using load-balancing, fault-tolerance, and scalable architecture where required.
• Manage configuration and provisioning of Microsoft Windows operating systems both on-premises and in the cloud (Azure, AWS).
• Manage and administer hybrid Exchange server infrastructure.
• Ensure system and data integrity through regular audits, monitoring, and security measures.
• Implement data backup and recovery strategies to ensure business continuity.
• Document system configurations, procedures, and troubleshooting steps for knowledge sharing and future reference.
• Stay updated on emerging technologies, trends, and best practices related to infrastructure systems engineering.
• Identify opportunities for process improvement, automation, and efficiency gains in infrastructure management.
• Provide timely and responsive technical expertise both within and to clients, which may include rotational on-call support and off-hours system maintenance.
Qualifications and Skills:
• Bachelor’s degree in computer science, Information Technology, or a related field.
• Proven  4+ years of experience as a system administrator, specifically with Microsoft technologies.
• Strong knowledge and experience with Windows Server administration, including Active Directory, Group Policy, and file/print services.
• Proficiency in managing Exchange 2010/2016 Server and Exchange Online environments, including mail flow, mailbox management, and security.
• Proficiency in network administration, including LAN/WAN, TCP/IP, routing, and VPN technologies.
• Experience with M365 administration, including SharePoint Online, Teams, and OneDrive.
• Experience with endpoint protection and device management using Microsoft Defender and Intune.
• Strong knowledge of server hardware, operating systems, and virtualization technologies (e.g., VMware, Hyper-V).
• Familiarity with storage technologies (e.g., SAN, NAS) and backup/recovery solutions.
• Working knowledge of cloud computing platforms (e.g., AWS, Azure).
• Solid understanding of cybersecurity principles and best practices.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.
• Ability to work independently and manage multiple priorities effectively.
MSP Tools Experience and Certifications:
  • Experience with one or more of the following is preferred: Kaseya, OTRS, Intune, ITGlue, Horizon Client, or Remote Desktop Services (RDP).
  • Microsoft 365 Certified: Administrator Expert (MS-102)
  • SC-300: Microsoft Identity and Access Administrator
  • AZ-104: Microsoft Azure Administrator
What we offer
  • Base salary with the opportunity to earn bonuses based on performance; proportionate to relevant experience and background
  • Excellent medical, dental, and benefits plans
  • Internal career advancement opportunities
  • Healthy work-life balance.

How to apply
If you have the spirit, drive and passion for technology-based business development, we would like to hear from you. Please send us your resume with subject: “System Engineer", including details of qualifications and training, work experience, and why you feel this would be a suitable position for you at recruitment@corp.pathcom.com
We thank all candidates, but only those selected for an interview will be contacted. We are not accepting calls from recruitment professionals at this time. 
The Pathway Group is an equal-opportunity employer and is committed to creating a diverse and inclusive environment for everyone.. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, sexual orientation, gender identity, national origin, disability, age, or any other status protected by Ontario Human Rights Code. If accommodation is needed, please mention this in your application. All qualified candidates are encouraged to apply.
Job Type: Full-time, Permanent
Work Arrangement: On-site
Other: Must have a reliable vehicle and valid driving license. Must have valid work authorization to work minimum of 37.5 hours per week in Canada and available to support after hours/ on call.
 

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