Find work in Canada.

325,804 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 26 mins ago
E
Health, Safety & Environment Administrator
EllisDon
AB · Edmonton, AB
- Full-time
…including earthworks, underground utilities, pipelines, and infrastructure…
Added 27 mins ago
Technology Lead
Infosys
ON
Infosys is seeking an experienced Databricks Administrator with strong expertise in managing, securing, and optimizing Databricks environments on cloud platform: AWS. The ideal candidate…
Added 1 hour ago
PS
Firewall Administrator
PlanIT Search
Markham, ON
- $115,000 to $135,000 CAD / year
- Full-time
Development, maintenance, and continuous improvement of infrastructure and security documentation
Added 1 hour ago
SP
IT Security Administrator
Saskatoon Police Service
Saskatoon, SK
- Full-time
…ensure the continued availability of the information technology infrastructure and operations, including network, server, storage redundancy, offsite backup repository of data and software…
Added 1 hour ago
Project Administrator
Aecon
Kincardine, ON
Aecon delivers some of the most complex and impactful infrastructure projects - from transformative transportation networks to critical energy, industrial and nuclear programs. The projects…
Added 2 hours ago
T&
Project Coordinator/Administrator
Turner & Townsend
Toronto, ON
- Full-time
Working with our clients across real estate, infrastructure, energy and natural resources, we transform together delivering outcomes that improve people’s lives. Working in partnership…
Added 2 hours ago
S
IT System Administrator (Hybrid)
Siemens
Vaughan, ON
- Full-time
Siemens Ruggedcom IT is looking for a highly motivated IT System Administrator with a wide variety of IT knowledge and Project Management skills. In this role, you should be an excellent…
Added 2 hours ago
EI
AWS DEVOPS & INTEGRATION ENGINEER
EMERES INC.
Montreal, QC
- Full-time
…cloud and on-premises systems. Working under the DevOps & Cloud Infrastructure Lead, you'll own customer-facing AWS infrastructure, keep it secure, support our EMERES web applications…
Added 2 hours ago
T&
Project Coordinator/Administrator
Turner & Townsend
Toronto, ON
- Full-time
Working with our clients across real estate, infrastructure, energy and natural resources, we transform together delivering outcomes that improve people’s lives. Working in partnership…
Added 3 hours ago
Operator II, Customer Support Center
Human Resources Department - NRT Technology Corp.
Toronto, ON
Monitor NOC systems and overall infrastructure health to ensure continuous service availability and early detection of issues.
Added 3 hours ago
NS
Service Delivery Manager
N2P Systems
Montreal, QC
- Full-time
We are seeking an experienced Service Delivery Manager to oversee enterprise IT service delivery and Azure Cloud Infrastructure operations. The successful candidate will be responsible for…
Added 3 hours ago
H
Assistant Contract Administrator
HDR
Burlington, ON
- Full-time
…HDR’s Field Services team, you’ll be on the front lines of infrastructure development, making sure that what’s designed is built to the highest standards. From highways and bridges to water…
Added 3 hours ago
H
Construction Contract Administrator
HDR
Burlington, ON
- Full-time
…HDR’s Field Services team, you’ll be on the front lines of infrastructure development, making sure that what’s designed is built to the highest standards. From highways and bridges to water…
Added 3 hours ago
RH
Senior System Administrator
Robert Half
Newmarket, ON
- $115,000 to $135,000 CAD / year
- Full-time
…organization in Newmarket that is looking to hire a Senior Systems Administrator to lead infrastructure, security, and IT operations across the…
Added 4 hours ago
M
Spécialiste infonuagique et DevOps / Cloud & DevOps Specialist
Montrium
Montreal, QC
- Full-time
Dans ce rôle, vous utiliserez votre expérience pratique en administration Azure, Infrastructure as Code, CI/CD, surveillance, sécurité, gouvernance et collaboration interfonctionnelle pour…
Added 6 hours ago
C
Communication Specialist, BORN - Permanent Full-Time
CHEO
Ottawa, ON
- $45.37 to $53.39 CAD / hour
- Full-time
Ranked in the top 1% of Canadian hospitals for the digitization of its clinical infrastructure, CHEO combines excellence in clinical care, research, and education to advance seamless care…
Added 9 hours ago
CI
Network Administrator
Calian in Space & Technology
Ottawa, ON
- Full-time
We are looking for a Network Infrastructure Administrator to join our Infrastructure Management team. In this role, you will be responsible for the design, implementation, and support of…
Added 12 hours ago
B
Construction administrator
BPA
Halifax, NS
- Full-time
BPA is more than an engineering firm - it’s a passionate team shaping the buildings and infrastructure of tomorrow. With offices across Canada, our expertise in sustainable design and…
Added 13 hours ago
C
Communication Specialist, BORN - Permanent Full-Time (1.0)
CHEO
Ottawa, ON
- Full-time
Ranked in the top 1% of Canadian hospitals for the digitization of its clinical infrastructure, CHEO combines excellence in clinical care, research, and education to advance seamless care…
Added 15 hours ago
C
Senior Systems & Network Administrator (Windows, Linux, Cisco & F5)
CGI
Toronto, ON
- Full-time
We are seeking a highly skilled Senior Systems & Network Administrator to join our Infrastructure & Operations team. This role is responsible for the administration, maintenance,…
Added 16 hours ago
AC
AWS DevOps Engineer
Adastra Corporation
Markham, ON
- Full-time
…scalable AWS environments, deployment pipelines, and cloud infrastructure using Infrastructure as Code. You will work closely with cloud architects, data engineers, and application teams to…
Added 16 hours ago
DC
Coordinator, Facility Management
Defence Construction Canada
Cold Lake, AB
- Full-time
…Technician, and Real Property Management or Facilities Management…
Added 16 hours ago
DC
Technical Specialist, Real Property Management
Defence Construction Canada
Cold Lake, AB
- Full-time
If you’re experienced in real property management, facility planning, and delivering sustainable infrastructure solutions, we’d like to meet you.
Added 16 hours ago
S
Storage Systems Administrator
Semtech
Burlington, ON
- Full-time
This role combines hands-on technical expertise with contributions to long-term infrastructure strategy in a fast-moving semiconductor environment. As part of the global IT Engineering…
Added 17 hours ago
MG
Technical Analyst
Michael Garron Hospital
Toronto, ON
- Full-time
…maintenance of related systems hardware, software, and related infrastructure. Accountabilities of this position includes the administration and support of specific systems, environments,…

Calian Group

Network Administrator

Ottawa, ON, Canada

$80,000 to $100,00 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $80,000 to $100,00
Job type: Full-time
Apply by: Nov 5, 2026
Posting language: English
Posted: Oct 6, 2026

Original job description

Position Overview

We are looking for a Network Infrastructure Administrator to join our Infrastructure Management team. In this role, you will be responsible for the design, implementation, and support of Calian’s network infrastructure systems, including enterprise Wi-Fi, firewall, routing, switching, policy enforcement, and automation across site, data center, and cloud environments. You will leverage your expertise in Fortinet and Zscaler technologies to ensure secure, high-performance connectivity across internet and private networks.

Working closely with Calian IT and business unit development teams, you will manage secure network connectivity, optimize firewall and SD-WAN configurations, maintain high availability and disaster recovery capabilities, and support the continuous improvement of network infrastructure. The ideal candidate is proactive, solutions-focused, and skilled at identifying and resolving complex network issues to ensure stability, security, and performance.

Responsibilities

Own and manage enterprise Wi-Fi infrastructure, ensuring optimal performance and coverage across all environments.
Administer and optimize Fortinet firewalls, VPNs, security policies, and FortiManager configurations.
Administer and support Zscaler cloud security services for secure internet and private connectivity.
Design and enforce enterprise-wide network policies, including firewall rules, access controls, and compliance standards.
Monitor and optimize network performance, capacity, and security across hybrid environments.
Implement and maintain network redundancy and disaster recovery solutions.
Integrate and support on-premises and cloud-based network services in Azure and AWS environments.
Implement network automation and monitoring tools, including FortiManager and SNMP-based solutions.
Collaborate with security teams to enforce network security best practices and compliance requirements.
Troubleshoot network issues within Fortinet environments, including firewall rules, VPNs, and wireless connectivity, quickly identifying root causes and implementing effective solutions to maintain network stability and performance.
Perform other duties as required within the scope of the role.

Qualifications

College diploma or university degree in Computer Science or a related field, or equivalent relevant experience.
3+ years of experience with enterprise networking, including routing, switching, and firewalls.
3+ years of hands-on experience with Fortinet technologies, including FortiGate, FortiManager, and FortiAnalyzer.
Experience supporting Zscaler cloud security services.
Strong understanding of network security, DNS, DHCP, VLANs, SD-WAN, VPN technologies, and the OSI model.
Experience with cloud networking in Azure and AWS environments and hybrid connectivity solutions.
Experience using FortiManager and FortiAnalyzer for centralized policy management and log analysis.
Strong analytical and troubleshooting skills with the ability to resolve complex network challenges.

Compensation

Additional Requirements

$80,000 to $100,00

Position Type

We have 1 available position.

Perks And Benefits

Competitive, company-paid benefits
Generous time off package
Stock purchase plan
RRSP program
Flexible work hours for eligible roles
Programs to support employee health and well-being

Apply About employer

More about this job

Responsibilities

Manage and optimize enterprise network infrastructure, including Wi-Fi, Fortinet firewalls, VPNs, Zscaler services, network policies, and hybrid connectivity across on-premises, Azure, and AWS environments. Monitor performance and security, maintain redundancy and disaster recovery, automate network operations, and troubleshoot complex connectivity issues in collaboration with IT and security teams.

Requirements

Requires a college diploma or university degree in Computer Science or a related field, or equivalent relevant experience, and at least three years of enterprise networking experience. Candidates should have at least three years of hands-on Fortinet experience, familiarity with Zscaler and Azure/AWS networking, and strong knowledge of network security, DNS, DHCP, VLANs, SD-WAN, VPNs, and troubleshooting.

Skills

Enterprise Networking
Routing
Switching
Fortinet
FortiGate
FortiManager
FortiAnalyzer
Zscaler
Firewall Administration
Enterprise Wi-Fi
Network Security
SD-WAN
VPN Technologies
Azure Networking
AWS Networking
Network Automation

Benefits

Company-Paid Benefits
Generous Time Off
Stock Purchase Plan
RRSP Program
Flexible Work Hours
Health and Well-Being Programs

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Networking
Network Infrastructure
Enterprise Wi-Fi
Fortinet
FortiGate
FortiManager
FortiAnalyzer
Zscaler
Firewalls
Routing
Switching
Network Policies
Access Controls
Network Security
DNS
DHCP
VLANs
SD-WAN
VPN
OSI Model
Azure
AWS
Hybrid Connectivity
Network Automation
SNMP
Network Monitoring
Disaster Recovery
High Availability
Log Analysis
Troubleshooting

Report this job