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Added 11 mins ago
C(
New Analyst Program
Clarity (formerly Hiive)
Vancouver, BC
- Full-time
We're looking for exceptional new graduates and early career professionals to join Clarity as a New Analyst in June 2027. This is an opportunity to accelerate your career by working…
Added 11 mins ago
AG
ICP Analyst (Evening shift, 15-23.00)
AnalytiChem Group
Baie-D'Urfé, QC
- Full-time
…600 employees across manufacturing, distribution, sales, and support centers in Europe, North America, and Australia. Formed through the acquisition and integration of companies with…
Added 12 mins ago
Senior Financial Analyst
Leons Furniture Limited
Toronto, ON
Leon’s is currently looking for a Senior Financial Analyst to join our team located at our Toronto/North York Home Office.
Added 27 mins ago
TU
Manager, HRIS & Technology Analyst
The Universal Group
Langley (District), BC · Langley, British Columbia
- Full-time
Supervise and mentor the HR Analyst, providing workload management support, technical guidance, and performance feedback.
Added 27 mins ago
AC
Product Manager - HR Systems
Air Canada
Toronto, ON · Dorval, QC
- Full-time
…development, and continuous improvement of digital products that support key moments in the employee journey, requiring a product leader who understands the aviation industry and the unique…
Added 27 mins ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 27 mins ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 27 mins ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 27 mins ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 27 mins ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 27 mins ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 57 mins ago
E
Senior Actuarial Analyst (Reinsurance)
Everest
Toronto, ON
- Full-time
The Senior Actuarial Analyst is responsible for conducting and executing actuarial reserving analyses for various Property & Casualty Reinsurance lines of business. This role plays a vital…
Added 1 hour ago
I
Data Analyst
InfoStride
Longueuil, QC
- Full-time
We are looking for a Data Analyst with 2–4 years of hands-on experience working with operational data and business analytics.
Added 1 hour ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Halifax, NS
- $96,557 to $128,743 CAD / year
- Full-time
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 1 hour ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Calgary, AB
- $96,557 to $128,743 CAD / year
- Full-time
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 1 hour ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Montreal, QC
- $96,557 to $128,743 CAD / year
- Full-time
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 1 hour ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $128,743 CAD / year
- Full-time
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 1 hour ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Toronto, ON
- $96,557 to $128,743 CAD / year
- Full-time
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 1 hour ago
BB
Registered Behaviour Analyst
Beyond Barriers Therapy Center
Milton, ON
- Full-time
We are seeking a highly skilled, ethical, and compassionate Registered Behaviour Analyst (RBA) to join our team at Beyond Barriers Therapy Center (BBTC). As a regulated health professional…
Added 1 hour ago
AY
Data Administrator, Market Intelligence
Avison Young | Canada
Vancouver, BC
- Full-time
We are hiring a Data Analyst, to support data administration on our Market Intelligence team in our Vancouver Office. Working as part of the Market Intelligence Team, this role will focus…
Added 1 hour ago
ED
Senior Business Analyst - EN 450
Export Development Canada | Exportation et développement Canada
Vancouver, BC
- $96,557 to $128,743 CAD / year
- Full-time
The Senior Business Analyst works in a matrixed and collaborative environment with other Digital Experience Family members and multiple delivery partners, to connect business subject matter…
Added 1 hour ago
FT
CAC066: Release Analyst
FedEx Trade Networks Transport and Brokerage
Windsor, ON
- $15,184 to $22,818.62 CAD / year
- Part-time
Minimum of 1 year experience in a related field of Customs Brokerage and Release
Added 1 hour ago
Analyste de solutions clients / Customer Solution Analyst
OPAL-RT
Montreal, QC
Préparer les appels techniques en développant des démonstrations de produit, en préparant un support visuel (ex. diapositives, vidéos) convaincant et en maîtrisant les sujets abordés:…
Added 1 hour ago
SS
Senior Compensation Analyst
Sienna Senior Living
Markham, ON
- Full-time
…meaningful work. We offer a number of programs and benefits that support team members’ financial, personal and professional…
Added 1 hour ago
H
Software Analyst Intern (Winter 2027, 8-12months)
Hitachi
Toronto, ON · (RSBU) Toronto
- $23 to $30 CAD / hour
- Full-time
A chance to build your career with a global leader driving digital transformation and innovation that helps support sustainable future

Closed listing

Calian in Space & Technology

Network Administrator

Ottawa, ON, Canada

$80,000 to $100,00 · Full-time

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

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

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Original job description

Archived listing. The details below describe a past opening.

About Calian

At Calian, we help organizations overcome obstacles, manage risks, and drive progress. Since 1982, we’ve grown from a small consulting firm into a trusted global company across defence, space, health, nuclear energy, public safety, and government.

We create innovative solutions that tackle complex challenges and help organizations and communities stay resilient, informed, and connected. If you’re driven by purpose and energized by solving real-world challenges, we want you on our team.

Job Type: Full Time

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.

# #SF#

AI Usage Disclosure

At Calian, we do not use Artificial Intelligence (AI) to screen or evaluate candidates. AI tools may support backend administrative tasks, but they do not influence hiring decisions. All evaluations and decisions are made by real people on our recruitment team and hiring managers. All applicants are reviewed and only those chosen for an interview will be contacted by our recruiting team.

How we hire

Our hiring process is designed to help us get to know you and discover if you are the best fit for our team. It's also an opportunity for you to gauge if a role at Calian is the right fit for you.

Throughout the process, we’ll share details of the kind of work you’ll be doing, the projects you’ll be working on, the team you’ll be joining, and what it’s like working at Calian. Our biggest tip throughout the process is to just be your authentic self!

Our commitment to diverse, yet highly specialized solutions require many different skills and abilities. We look for the best talent that can contribute to Calian’s success as well as enhance our culture. We encourage you to apply to a role or join our talent community and sign up for job alerts that match your area of expertise and what you are looking for in your next opportunity.

During the recruiting process, you’re encouraged to notify us of any accommodations you may require. We’ll be happy to help.

We give the same time and consideration to everyone who applies. Here are a few things you can do to ensure your application shines:
Do your research on Calian, the department, and team you are looking to join
Add a cover letter that explains why you are a good fit for this position
Share a portfolio, personal websites, or links to your professional social media
In your CV, highlight your key achievements - this is your time to brag
Include dates! Share the timeline of your experience
Stand out by tailoring your resume to each position you apply to
Only apply to roles you’re genuinely interested in and that align to your experience
Be prepared! Do your research on Calian, the department, and team you are looking to join
View the responsibilities for the role and find examples that demonstrate how you’ve completed these in your previous work experience
Prepare a list of questions to ask us
Dress business casual for your interview (virtual and in person)
We assess your skills and fit, you assess our fit for you
We keep you updated and share expectations as we make progress in the recruiting cycle
Feel free to reach out to your Talent Acquisition Specialist at any time during the hiring process

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

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About employer

More about this job

Responsibilities

Manage and optimize enterprise network infrastructure, including Wi-Fi, Fortinet firewalls, VPNs, Zscaler services, routing, switching, and network policies across on-premises, cloud, and hybrid environments. Monitor and troubleshoot network performance and security, maintain redundancy and disaster recovery, and support automation, compliance, and high availability.

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, Zscaler support experience, knowledge of core networking and security technologies, and experience with Azure and AWS networking.

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 Troubleshooting

Benefits

Company-Paid Benefits
Generous Time Off
Stock Purchase Plan
RRSP Program
Flexible Work Hours
Employee 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 Security
DNS
DHCP
VLANs
SD-WAN
VPN
OSI Model
Azure
AWS
Hybrid Connectivity
Network Automation
SNMP
Network Monitoring
Firewall Policies
Access Controls
Disaster Recovery
Network Redundancy
Log Analysis
Compliance

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