Network Administrator jobs in Ontario

Join to apply for the Network and Security Administrator role at Smith + Andersen1 day ago Be among the first 25 applicantsJoin to apply for the Network and Security Administrator role at Smith + AndersenRole: Network and Security AdministratorLocation: TorontoJob Type: Hybrid – WFH + In OfficeWho We AreSmith + Andersen is a trusted, Canadian, multi-disciplinary engineering firm with ten offices...

3 weeks ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Aviso:At Aviso, we are dedicated to improving the financial well-being of Canadians. As a leading wealth management organization, we are committed to leadership, innovation, partnership, responsibility, and community. Working with talented and energetic professionals who exemplify our values...

AV Network Administrator – Demonstration & Tradeshows (Job Req # ) Job Description Posted Monday, December 15, 2025 at 5:00 AM Why Work at Ross Video? We have a great group of people working together to create and deliver cutting edge products that look amazing and are easy to use. We go all out so that our customers can have the best possible experience and achieve quality results. With a...

A leading IT services provider in York Region, Vaughan, is seeking a skilled Network and Systems Administrator to join their expanding team. The role involves managing client networks, supporting servers, and ensuring system security and compliance. Candidates should have a minimum of 3 years in network administration and experience with cloud services and virtualization technologies. Excellent...

Why Work at Ross Video? We have a great group of people working together to create and deliver cutting edge products that look amazing and are easy to use. We go all out so that our customers can have the best possible experience and achieve quality results. With a product focus, continual learning, results driven processes, and creative thinking, we constantly strive to improve our solutions and...

A technology company in Toronto is seeking an IT System Administrator to manage their IT operations. The role requires a Bachelor’s degree in Computer Science or related fields, proficiency in MacOS and Linux, and knowledge of networking. You'll establish network infrastructure, maintain Google Workspace, and enforce security policies. This is an exciting entry-level opportunity with potential...

Kinectrics takes pride in being consistently ranked as one of the best places to work in the energy and utility industry, where purpose and people mean as much as innovation and growth. That’s why we choose only the best and brightest to join us. To keep pace with Canada’s expanding energy and utility sector, Kinectrics has grown from a company of 300 to over 1,000 in only the last few years -...

Network Administrator Reporting to the IT Director, the Network Administrator would be responsible for providing wide ranging, day-to-day network and end user support. In addition, the Network Administrator would work closely with the IT Director to provide essential back up support and would be involved in any projects as required. The Network Administrator’s role is to ensure the stable...

Telecommunications/Network Administrators & Analysts (Various levels)/Administratrice, administrateur ou analyste – réseaux et télécommunications (différents niveaux) Join to apply for the Telecommunications/Network Administrators & Analysts (Various levels)/Administratrice, administrateur ou analyste – réseaux et télécommunications (différents niveaux) role at Communications Security...

Holt Renfrew offers you an inspiring, fashion-driven environment with opportunities to learn and grow. From our incredible partnerships with iconic luxury brands, to our commitments to corporate social responsibility, you will be inspired every day. A job at Holt Renfrew offers a competitive total compensation, a generous employee discount, pension, and health & dental benefits, tuition...

Join to apply for the IT Network Administrator role at Granum . As a team, we’re on a mission to reshape an age-old industry, and we’re looking for people who thrive on challenging and meaningful work. Our environment is highly collaborative, innovative, and supportive, with a shared commitment to having fun while making an impact. We live by our core values: We Before Me, Bias to Act, The...

Overview Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position - Role: Network and Computer Systems Administrator - Type: Contract - Compensation: $65–$115/hour - Location: Remote - Duration: Through mid 2026 -...

A technology staffing agency is seeking a Network Administrator to ensure the stable operation of client systems and networks. The role requires managing infrastructure for clients ranging from 15 to 150 users, providing support for Microsoft technologies, and handling both remote and onsite tasks. This full-time position offers a salary between CA$60,000 and CA$70,000 per year, along with...

A dental organization is seeking a Senior Network Administrator for its IT department. This individual will be responsible for developing and maintaining IT networks and infrastructures. The role includes installation and support of server and networking systems, ensuring availability, and managing both virtual and telecommunication equipment. Candidates should have significant experience in...

A leading company is seeking a System Administrator (Network Support) to provide comprehensive server and network support on both Windows and Linux systems. In this permanent position, candidates will be involved in monitoring customer environments, troubleshooting issues, and participating in project work. With a focus on excellent customer service and strong technical skills, this role is key...

Join to apply for the IT Network Administrator role at Granum. As a team, we’re on a mission to reshape an age-old industry, and we’re looking for people who thrive on challenging and meaningful work. Our environment is highly collaborative, innovative, and supportive, with a shared commitment to having fun while making an impact. We live by our core values: We Before Me, Bias to Act, The Extra...

As a Network Administrator, you’ll be responsible for maintaining the company’s IT network, desktops, laptops, servers and security systems. You will need to be able to diagnose network related problems, manage Windows Servers (both Domain and Email), our client’s Avaya Phone System, MS Hyper-V, and VMWare support skills. The successful candidate should also have excellent documentation...

Why Work at Ross Video? We have a great group of people working together to create and deliver cutting edge products that look amazing and are easy to use. We go all out so that our customers can have the best possible experience and achieve quality results. With a product focus, continual learning, results driven processes, and creative thinking, we constantly strive to improve our solutions and...

Kinectrics is seeking a Network and Security Administrator to join its growing team in Toronto. This role involves managing cybersecurity solutions, ensuring compliance with industry standards, and supporting IT operations. The ideal candidate will have extensive experience in IT infrastructure and security technologies, along with a commitment to professional growth and development in a...

A technology solutions provider in Toronto is seeking a Network Administrator to ensure the stable operation of the company's network and provide end user support. The ideal candidate will manage network hardware, administer servers, and troubleshoot issues efficiently. Strong communication skills and a post high school qualification are required for this role, which emphasizes customer service...