Last updated: 2025-06-06
16 It Systems Administration jobs in Toronto.
Hiring now: System Network Administrator @ Aviso, Maas Systems Engineer @ Canonical, Sonic Network Administrator @ Celestica , Lead Compute Resource Engineer @ Synopsys, Security Service Technician @ Ainsworth , Technical Specialist Advisory Solarisred @ Scotiabank, It Systems Administrator @ Mattamy As, Systems Administrator L1 @ Viral Nati, Microsoft 365 Administrator @ Skyservice, It Specialist @ Bitgo. Explore more at at jobswithgpt.com
🔥 Skills
automation (4)
VPN (3)
Cisco (3)
Python (3)
Linux (3)
troubleshooting (3)
Troubleshooting (3)
MAAS (2)
hardware (2)
Infrastructure (2)
📍 Locations
Toronto (11)
Mississauga (4)
Brampton (1)
Aviso
Aviso is a leading wealth management and investment services provider for the Canadian financial industry, with over $130 billion in total assets under adminis…
System Network Administrator
Toronto
- Skills: System Network Administrator, LAN/WAN, TCP/IP, VPN, VoIP, Network Security, Disaster Recovery, Cisco, VMWare, Cloud Operations
- Experience: 3+ years of engineering experience with Internet, WAN, LAN, TCP/IP, VPN, VoIP, Telephony and Cisco technical infrastructure and operations in an enterprise environment
- Type: Full-time
- Salary: $90,000 - $100,000 CAD annually
Canonical
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very wi…
MAAS Systems Engineer
Toronto
- Skills: Python, MAAS, Linux, server, data center, hardware, automation, troubleshooting, performance engineering, collaboration
- Experience: Experience in Python programming, Linux Administration, and strong problem-solving skills.
- Type: Remote
Celestica International Inc.
Celestica (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace an…
SONiC Network Administrator
Toronto
- Skills: SONiC, Network Administrator, Cisco, Linux, IP networking, Data Centre, Infrastructure, Cloud migration, Network hardware, Troubleshooting
- Experience: 7 to 10 years of related experience.
Synopsys
At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving…
Lead Compute Resource Engineer
Mississauga
- Skills: compute infrastructure, simulation workloads, automation, resource management, high-performance computing, job scheduling, load balancing, Python, Tcl, disk storage systems
- Experience: 3 or more years of experience in a relevant area.
- Type: Employee
Ainsworth (a GDI company)
Ainsworth (a GDI company) is an integrated multi-trade company, offering end-to-end services and solutions for all asset maintenance and refurbishment requirem…
Security Service Technician
Toronto
- Skills: CCTV, Access Control, Door Entry, Intruder Alarm Systems, Electronic Security Systems, Systems Networking, IP Configuration, Federal Level II Security Clearance, Excel, Word
- Experience: Minimum 5-years’ experience working within the Electronic Security Systems industry
Scotiabank
Scotiabank is a leading bank in the Americas, committed to helping customers, families, and communities achieve success through a broad range of financial prod…
Mattamy Asset Management
Mattamy Asset Management (MAM) is the parent company of Mattamy Homes Canada and Mattamy Homes U.S., which together make up the largest privately held homebuil…
IT Systems Administrator
Mississauga
- Skills: IT Systems Administrator, infrastructure support, service desk escalations, administrating IT systems, cloud computing, VPN, network solutions, scalability, IaaS, Fortinet
- Type: Full-Time
Viral Nation Inc.
Viral Nation specializes in building social-first ecosystems for brands to connect with the modern consumer journey. Our integrated solutions align strategy, t…
Systems Administrator (L1)
Toronto
- Skills: IT Systems Administrator, system efficiency, security, user account management, macOS, Google Workspace, technical support, SaaS platform administration, IT inventory management, cybersecurity incidents
- Experience: 2-5 years of experience in a similar role.
- Type: Full-time
Skyservice Business Aviation
Skyservice is the North American market leader in business aviation. Built on the key principles of safety and service excellence, we offer full-service suppor…
Microsoft 365 Administrator
Mississauga
- Skills: Microsoft 365, Azure Entra AD, SharePoint Online, OneDrive for Business, Microsoft Teams, Intune, PowerShell, Power Platform, security policies, service desk support
- Type: Full-time
BitGo
BitGo is the leading infrastructure provider of digital asset solutions, delivering custody, wallets, staking, trading, financing, and settlement services from…
IT Specialist
Toronto
- Skills: IT support, hardware, software, networking, security, troubleshooting, endpoint deployment, LAN, WAN, systems
- Experience: Minimum of 3 years of relevant experience
Scotiabank
A leading bank in the Americas, committed to supporting customer success through a range of financial services.
Tenstorrent
Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. Our diverse team…
IT Systems Administrator Co-Op
Toronto
- Skills: IT infrastructure, systems administration, network management, security scanning, patching, configuration, automation, Linux, RISC-V CPU, AI technology
- Type: internship
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
Celestica International Inc.
Celestica (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace an…
Senior Specialist, IT Infrastructure
Toronto
- Skills: networking, Cisco, Zscaler, infrastructure, IT security, monitoring tools, data center design, VPN, LAN, WAN
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}
William Osler Health System
One of Canada's Best Diversity Employers and Greater Toronto's Top Employers for many consecutive years, William Osler Health System (Osler) provides a safe an…
Systems Administrator
Brampton
- Skills: scheduling system, systems administrator, HR, payroll, reporting tools, configuration, data views, issues resolution, system upgrades, quality assurance
- Type: full_time
- Salary: {'min': 39.59, 'max': 49.49, 'period': 'hourly', 'currency': 'CAD'}
Manitoulin Transport
For 65 years, Manitoulin Transport has been providing comprehensive transportation and logistics solutions for clients across North America. Our success lies i…
iSeries System Administrator
Mississauga
- Skills: IBM i-Series, AS400, CL programming, RPG programming, DB2, security auditing, backup and recovery, network protocols, Windows servers, Linux servers
- Type: full_time
- Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}