Find work in Canada.

322,489 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 12 mins ago
AT
Sr Principal Developer
Aspen Technology
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Mentor and guide junior developers and influence architectural decisions across the team.
Added 12 mins ago
FH
Registered Nurse, Surgical Services - Preadmission Clinic - Ridge Meadows Hospital
Fraser Health Authority
Pitt Meadows, BC
- $41.42 to $59.52 CAD / hour
- Other
Added 12 mins ago
D
Project Manager
DYNAMO
Regina, SK
- Full-time
Ability to mentor and develop project team members while fostering a collaborative team environment.
Added 12 mins ago
D
Project Manager
DYNAMO
Saskatoon, SK
- Full-time
Ability to mentor and develop project team members while fostering a collaborative team environment.
Added 12 mins ago
MC
Senior Project Manager
MENARD Canada Inc.
Vancouver, BC
- Full-time
Mentor Project Managers, Project Coordinators and Engineers-in-Training.
Added 12 mins ago
GR
Completions Engineer
Greenfire Resources
Calgary, AB
- Full-time
Actively mentor field staff in safety leadership, regularly visit site to build rapport with field staff
Added 12 mins ago
L
Product Experience Testing Lead
lululemon
Vancouver, BC
- Full-time
Excellent communication and collaboration skills, ability to mentor and upskill others.
Added 12 mins ago
FH
Nurse Practitioner - Vascular Surgery - Residency Opportunity
Fraser Health Authority
Abbotsford, BC
- $60.75 to $87.33 CAD / hour
- Full-time
Added 12 mins ago
FH
Nurse Practitioner – Internal Medicine – Residency Opportunity
Fraser Health Authority
Chilliwack, BC
- $60.75 to $87.33 CAD / hour
- Full-time
Added 12 mins ago
I
Custom IC Layout Engineer
Inpho
Ottawa, ON · Kanata, ON
- Full-time
Hands-on experience with industry-standard EDA tools (e.g., Cadence, Synopsys, Mentor) for layout and verification.
Added 12 mins ago
AI
FileNet IER Developer
Apptoza Inc.
Toronto, ON
- Contract
…will own end-to-end delivery, provide QA/defect support, and mentor team members on IER…
Added 12 mins ago
WI
Vice President, Rail & Transit, Western Canada
WSP in Canada
AB · Alberta, Canada
- Full-time
A global community of brilliant minds – your next idea, mentor, or opportunity is always within reach.
Added 12 mins ago
E
Directeur, Programmes de conformité et gouvernance
Exceleris
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Agir comme expert-conseil et mentor en conformité, gouvernance et affaires réglementaires.
Added 12 mins ago
EK
Manager, Technical Support (15-Month Contract)
Earls Kitchen + Bar
Vancouver, BC
- $75,000 to $85,000 CAD / year
- Contract
Proven ability to mentor, train, and develop support team members while fostering a consistent brand voice and operational excellence.
Added 14 mins ago
RC
Journeyman Concrete Carpenter
Rockport Commercial Inc.
Winnipeg, MB
- Full-time
Added 14 mins ago
N
Concepteur(trice) Technique Senior | Senior Technical Designer
NBCUniversal
Montreal, QC
- Full-time
Added 24 mins ago
CI
Electronics Assembler
Calian in Space & Technology
Saskatoon, SK
- Full-time
Demonstrate leadership in communication and mentor others on working constructively within a team.
Added 24 mins ago
E
Manager Transaction Advisory Services
Exceleris
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Added 24 mins ago
TS
VP, Debt Capital Markets, Corporate & Investment Banking
TD Securities
Toronto, ON
- Full-time
Mentor and develop analysts and associates, contributing to professional growth.
Added 24 mins ago
D
Journeyperson electrician
Dexian
Nisku, AB
- $42 to $44 USD / hour
- Contract
Proven ability to coach, mentor and provide constructive feedback to apprentices in accordance with AIT apprenticeship requirements.
Added 24 mins ago
N(
Academic Liaison, Health & Life Sciences
NAIT (Northern Alberta Institute of Technology)
AB · Edmonton, AB
- Full-time
Leadership & Coaching: Proven ability to lead, mentor, and support team members in a fast-paced, service-oriented environment.
Added 26 mins ago
CL
Solution Architect- .NET (microservices)
Charger Logistics Inc.
Brampton, ON
- Full-time
Set coding, testing and CI/CD standards, and mentor senior and mid-level developers.
Added 26 mins ago
RS
Diesel Mechanic Technician Trainee
Ryder System, Inc.
London, ON
- Full-time
…Developmental Program. The incumbent will be assigned to a mentor and receive hands-on experience and knowledge in a professional shop environment. In addition, Ryder will have the…
Added 26 mins ago
E1
Entry-Level English Teacher (ESL) | Visa Sponsored
English 1
Halifax, NS
- Full-time
Coach and mentor students, building their confidence and communication skills
Added 26 mins ago
NA
Director of Education
NIWE Academy
Calgary, AB
- Full-time
The Director of Education is NIWE Academy's senior academic leader and the person every Lead Mentor and instructor reports to. This is a people role first. You will lead a large, skilled,…

OnX

Sr. Engineer Network Administration

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 5, 2026
Posting language: English
Posted: Oct 6, 2026

Original job description

OnX is a leading Canadian technology solutions provider helping organizations modernize, secure, and optimize their IT environments. We partner with clients across industries to deliver innovative infrastructure, cloud, security, and managed services solutions that drive business success.

About the Role

We are seeking a highly skilled Senior Engineer - Network Administration to join our Infrastructure Management team. In this role, you will be responsible for designing, administering, supporting, and optimizing enterprise network environments that enable secure, resilient, and high-performing business operations.

You will work across LAN, WAN, wireless, firewall, VPN, and cloud-connected environments while partnering with infrastructure, security, service delivery, and operational teams to ensure network stability, performance, and compliance

What You'll Do

Administer, monitor, and maintain enterprise network infrastructure across multiple locations.
Configure and support routers, switches, firewalls, VPNs, wireless controllers, and load balancers.
Perform network troubleshooting, incident management, and root cause analysis for complex issues.
Implement network upgrades, patching, configuration changes, and infrastructure improvements through established change management processes.
Monitor bandwidth utilization, network performance, latency, packet loss, and capacity utilization.
Collaborate with IT Security, NOC, infrastructure teams, vendors, and service providers to resolve issues and enhance service delivery.
Support network resilience initiatives including failover testing, backup validation, disaster recovery readiness, and security hardening.
Maintain accurate network documentation including diagrams, inventories, SOPs, and operational procedures.
Ensure compliance with security policies, audit requirements, and operational standards.
Mentor junior engineers and contribute to continuous improvement and automation initiatives.

Required Qualifications

Experience

6-8 years of experience in Network Administration, Network Engineering, or Infrastructure Support.
Minimum 5+ years of hands-on experience managing enterprise networking environments.
Strong experience supporting mission-critical network infrastructure in a corporate or managed services environment.

Technical Skills

Must Have:

Cisco Routing & Switching
Cisco Data Networking
Palo Alto Firewalls
Cisco ASA Firewalls
ITIL-based operational practices
LAN/WAN Administration
Network Monitoring & Troubleshooting
Firewall Management
Routing & Switching Technologies
TCP/IP, VPN, DNS, DHCP, and Network Security Fundamentals

Preferred Skills:

Cisco SD-WAN (Viptela)
Cisco Data Center Networking
Cisco Proxy Solutions
Cisco Load Balancers
Linux Networking
Prisma Cloud
SolarWinds Monitoring Solutions
High Availability and Disaster Recovery Networking

Education

Bachelor's Degree in Engineering, Computer Science, Information Technology, Electronics, Telecommunications, or a related field.
Relevant networking certifications such as CCNA, CCNP, Palo Alto Certifications, ITIL, or equivalent are highly preferred.

Success in This Role

The ideal candidate will demonstrate:

Strong analytical and troubleshooting skills.
Excellent communication and stakeholder management abilities.
A proactive, ownership-driven mindset.
Experience working within SLA-driven environments.
Ability to balance operational excellence with continuous improvement initiatives.
Strong collaboration skills across cross-functional technical teams

Why Join Us?

Join a technology services organization that specializes in cloud, networking, and security solutions across managed and professional services. We foster a collaborative, growth-oriented environment where innovation, learning, and career development are highly valued. You'll have the opportunity to work with enterprise-scale technologies while contributing to meaningful business outcomes

$50,000 – $90,000 base salary (not including bonus or commission)

“The compensation range in this posting reflects the Company’s good‑faith estimate at the time of publication. The applicable base pay range for any individual will be determined based on the candidate’s designated primary work location as well as factors including role scope and responsibilities, required qualifications, and the individual’s experience, education, skills, knowledge, and performance. Certain positions may also be eligible for additional compensation such as discretionary merit increases, bonuses, or sales‑based variable compensation in accordance with applicable plans and role requirements.

Diversity & Inclusion

OnX is an equal opportunity employer committed to creating an inclusive environment for all employees. We celebrate diversity and are dedicated to fostering a workplace where everyone can thrive regardless of race, religion, gender, age, disability, sexual orientation, or any other protected characteristic.

Apply About employer

More about this job

Responsibilities

Administer, monitor, troubleshoot, and optimize enterprise network infrastructure, including LAN, WAN, wireless, firewalls, VPNs, and load balancers. Implement network changes and resilience measures, maintain documentation and compliance, collaborate across technical teams, and mentor junior engineers.

Requirements

Requires 6–8 years of network administration, engineering, or infrastructure support experience, including at least 5 years managing enterprise networks. A relevant bachelor's degree is specified, and networking or ITIL certifications are highly preferred; strong troubleshooting, communication, collaboration, and SLA-driven operations experience are also sought.

Skills

Cisco Routing And Switching
Cisco Data Networking
Palo Alto Firewalls
Cisco ASA Firewalls
ITIL Operational Practices
LAN/WAN Administration
Network Monitoring And Troubleshooting
Firewall Management
TCP/IP
VPN
DNS
DHCP
Cisco SD-WAN
Cisco Data Center Networking
SolarWinds
High Availability And Disaster Recovery

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Networking
Network Administration
Network Engineering
Cisco Routing And Switching
Cisco Data Networking
Palo Alto Firewalls
Cisco ASA Firewalls
Cisco SD-WAN (Viptela)
Cisco Data Center Networking
Cisco Proxy Solutions
Cisco Load Balancers
Prisma Cloud
SolarWinds
LAN
WAN
Wireless Networking
VPN
TCP/IP
DNS
DHCP
Network Security
ITIL
Incident Management
Root Cause Analysis
Change Management
Disaster Recovery
High Availability
Network Monitoring
CCNA
CCNP

Report this job