network and systems administration jobs in Toronto

The Network and System Administrator will manage and support hardware, software, user accounts, networking, telecommunications, security systems, and IT infrastructure for the Canadian team. The role will be responsible for day-to-day system performance and availability, hardware and software lifecycle management, network infrastructure, material handling...

Support secure, well-documented client environments as a Network Systems Administrator across the GTA, combining onsite technical work with remote infrastructure analysis.At Techify, this hands-on position manages environments spanning networking, Windows servers, cloud services, and Microsoft 365. You will compare client setups with best practice standards,...

Support secure, well-documented client environments as a Network Systems Administrator across the GTA, combining onsite technical work with remote infrastructure analysis. At Techify, this hands-on position manages environments spanning networking, Windows servers, cloud services, and Microsoft 365. You will compare client setups with best practice...

Vinebrook Technology is dedicated to providing top-notch IT solutions and support to our clients. We are looking for a motivated Network Administrator to join our dynamic IT team.Job Summary:As a Network Administrator, you will assist in maintaining and supporting our network infrastructure. You will work closely with senior network administrators to ensure...

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...

Cyclic Materials is building a resilient circular supply chain for rare earth elements and other critical materials. Through our fully integrated proprietary technology platform, we recover rare earths from end-of-life products and transform them into high-purity materials used to produce new permanent magnets. These magnets are critical to the modern...

We are seeking a Network Administrator (P4) to support the operation, maintenance, monitoring, and troubleshooting of enterprise network infrastructure. This role works closely with network engineering, infrastructure, and security teams to ensure network services remain secure, available, and aligned with business requirements. Key Responsibilities Network...

PrecisionERP is seeking a Network Administrator to join our client located in the greater Toronto area for a full time permanent position. Work will be hybrid with 3 days onsite.Qualifications:Degree or diploma in Computer Science, Networking, Information Systems, or equivalentUp to 5 years of network infrastructure experience.CCNA certification...

Use network troubleshooting, account administration, and responsive support skills as an IT Administrator responsible for reliable employee connectivity.The IT Administrator maintains network infrastructure while delivering day-to-day technical support across the organization. Responsibilities include wired and wireless connectivity, VPN access, Microsoft...

Select how often (in days) to receive an alert: Business Unit:Information and Technology Services Grade/Band: 63 Shift Work: Step 1: $110,721.52 to Step 3: $117,788.84 The successful candidate will be placed at the appropriate step within the salary grade/band, based on relevant years of experience and other applicable considerations. The IESO is...

Salary Range: $105,000.00 To $115,000.00 Annually Who We Are Canada Guaranty is a privately held Canadian mortgage insurer, established in 2010 following the acquisition of AIG United Guaranty Mortgage Insurance Company Canada by the Ontario Teachers’ Pension Plan and National Mortgage Guaranty Holdings Inc. As a proudly Canadian company, we are committed...

Salary Range: $105,000.00 To $115,000.00 Annually Who We Are Canada Guaranty is a privately held Canadian mortgage insurer, established in 2010 following the acquisition of AIG United Guaranty Mortgage Insurance Company Canada by the Ontario Teachers’ Pension Plan and National Mortgage Guaranty Holdings Inc. As a proudly Canadian company, we are committed...

Position summary The Systems Administrator is the primary IT presence at their assigned site(s). They are responsible for day-to-day infrastructure operations, resolving L3 escalations from the MSP, and executing changes under the direction of the Infrastructure Manager or a Senior Systems Administrator. Systems Administrators are expected to grow - the role...

Location: 22 St. Clair Avenue East, Toronto, Ontario, M4T 2S5 Position Title: Systems Administrator Office Location: 22 St. Clair East Hybrid Model: 3 days in office Position Overview Reporting to the Manager, Technology Operations, the Systems Administrator will be responsible for managing, supporting, and securing infrastructure and cloud services across...

Job Title: IT Systems Administrator On behalf of our financial services client, Procom is searching for an IT Systems Administrator for a permanent role. This position is onsite at our client’s Toronto, Ontario office. Job Description We are seeking a highly responsible, hands‑on IT Systems & Infrastructure Administrator to manage and continually improve...

The Systems Administrator is responsible for maintaining, supporting, and optimizing the organization's IT infrastructure to ensure reliable business operations. This role provides technical expertise across systems, networks, security, and user support while driving stability, performance, and continuous improvement.The company operates in the insurance...

Systems Administrator Job Summary Title - Systems Administrator Department - Client Support Services Type - Full-time, permanent, salaried Reports to - CTO Location - Downtown Toronto office, with occasional client site work As a Systems Administrator at Business Cloud, you are responsible for the security, availability, and recoverability of the...

The Systems Administrator is the primary IT presence at their assigned site(s). They are responsible for day-to-day infrastructure operations, resolving L3 escalations from the MSP, and executing changes under the direction of the Infrastructure Manager or a Senior Systems Administrator. Systems Administrators are expected to grow - the role is designed to...

Enterprise network administration defines this Toronto role, spanning on-premises infrastructure, cloud integration, security controls, and endpoint management.As Network Administrator, you will operate, secure, and improve Cyclic Materials’ enterprise network infrastructure. You will support office and operational sites, administer enterprise systems, and...

Why DUCA? We’re a vibrant, exciting credit union that lives its "profits with a purpose" philosophy in every financial transaction, product, interest rate, and community initiative we offer. Founded in 1954, DUCA has grown from a single branch credit union in Toronto to 19 branches across Southern Ontario with over 85,000 Members we are proud to serve. We...