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Added 2 mins ago
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Salesforce Devops Lead
ATB
Calgary, AB · Edmonton, AB
- Full-time
…Salesforce operations with modern software engineering, you will engineer custom tooling, automate workflow and environment management, streamline deployments, and establish code quality…
Added 2 mins ago
BS
R&D Prototyping III / Prototypage R-D III
Boston Scientific
Montreal, QC
- Full-time
We are seeking an experienced R&D Prototyping Manufacturing Engineer to lead and support a small team of electromechanical technicians in delivering high-quality research and development…
Added 16 mins ago
LM
Senior Sustainment Engineer
Lockheed Martin
Halifax, NS
- $105,000 to $137,750 CAD / year
- Full-time
…creation and support requirements for the lifecycle of the product. Ensures the logical and systematic conversion of customer or product requirements into solutions that acknowledge…
Added 16 mins ago
SF
Senior Site Reliability Engineer
Safe Fleet
Coquitlam, BC
- Full-time
The Senior Site Reliability Engineer owns reliability, resilience and operational health across SafeFleet’s cloud-native product ecosystem. This is a hands-on engineering role with…
Added 16 mins ago
C
Routing/IP Software Engineer - New Grad
Ciena
Ottawa, ON
- Full-time
…deliver meaningful outcomes. The 6500 system is the flagship product of Ciena's Packet Optical Transport Portfolio, delivering next-generation optical transport, hybrid Layer 0/1/2…
Added 16 mins ago
ES
Expert(e) Réseaux & Sécurité Senior - Senior Network & Security Expert - Montréal
Equans Services Canada & US
Montreal, QC
- Full-time
Added 16 mins ago
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Technical Sales Engineer/Business Development
Mafna Air Technologies Inc.
Cambridge, ON
- $40,000 to $70,000 CAD / year
- Full-time
Added 16 mins ago
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Senior Software Engineer
Xsolla
Canada
- Full-time
You're a hands-on mobile engineer with 4+ years of experience, primarily in React Native across iOS and Android, who's ready to step into (or continue in) a tech lead role. You've shipped…
Added 16 mins ago
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Engineer - Software Support
Quest Global
Vancouver, BC
- Full-time
product lines/or features are accurately captured from R&D and shared with Client Service team.
Added 16 mins ago
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Project Engineer
Manitoba Hydro
Winnipeg, MB
- Full-time
We're looking for a Project Engineer to join our Transmission & Distribution Projects Department. Under limited direction of the Section Head, you will provide supervision for reporting…
Added 16 mins ago
AD
Reliability Specialist, Cranes Maintenance
ArcelorMittal Dofasco
Hamilton, ON
- Full-time
ArcelorMittal Dofasco is Hamilton's largest private sector employer. Our iconic tagline "Our Product is Steel. Our Strength is People." is a true expression of our belief that our people…
Added 18 mins ago
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Verification Engineer (Engineer–Senior Level)
Qualcomm
Toronto, ON
- Full-time
…create a smarter, connected future for all. As a Qualcomm ASIC Engineer, you will define, model, design (digital and/or analog), optimize, verify, validate, implement, and document IP…
Added 31 mins ago
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RF Test Engineer
Sanmina
Ottawa, ON
- Full-time
…extremely proud to partner with our customers enabling their product through the full product lifecycle. At AMT, you will work on some of the most innovative programs and products that…
Added 31 mins ago
AI
IAM Engineer - Ping Identity, ForgeRock DS
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Montreal, QC
- Full-time
WE ARE LOOKING FOR FAMILIARITY WITH PARTS OF OUR PRODUCT PORTFOLIO INCLUDING:
Added 31 mins ago
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Principal Hardware Designer
Sanmina
Ottawa, ON
- Full-time
…extremely proud to partner with our customers enabling their product through the full product…
Added 31 mins ago
BI
Senior Mechanical Product Development Engineer / Manager
Bruin Instruments Corp.
AB · Edmonton, AB
- Full-time
Bruin Instruments is seeking an experienced Senior Mechanical Product Development Engineer to provide technical leadership and people management for full-time, permanent employment. The…
Added 31 mins ago
T
Service Desk - System & Security Tier 2
TEEMA
Calgary, AB
- Full-time
They are not looking for an AI engineer or someone who will build their platform. They are looking for a technician who already uses AI as part of how they work - for scripting,…
Added 31 mins ago
SS
Continuous Improvement Process Engineer
Samuel, Son & Co.
Markham, ON
- Full-time
…principles and techniques to areas of production. Recommend product…
Added 31 mins ago
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Design Engineering Manager, Integrated Automation & Control Solution
Arrow Speed Controls
Richmond, BC
- Full-time
…date, we are a trusted partner across the heavy industries. We engineer and assemble speed control equipment for a wide range of electric motor applications. In addition to VFD's, we also…
Added 31 mins ago
MK
ERP Integration & Transformation Lead
Moose Knuckles Canada
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
…ERP, retail, e-commerce, warehouse, logistics, finance, and product management platforms using modern integration technologies, APIs, automation, and middleware…
Added 31 mins ago
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Databricks DevOps & Self-Service Platform Engineer
Yochana
Toronto, ON
- Full-time
Position Name – Databricks DevOps & Self-Service Platform Engineer
Added 31 mins ago
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Full Stack Engineer
Ultrassure
Toronto, ON
- Full-time
The product is live, customers are paying and usage is growing, but the team is still small enough that an individual engineer can have an outsized impact on the product, architecture and…
Added 31 mins ago
AE
Campus Graduate Full-Time Engineer - 2027 AI Engineering, Enterprise Technology Services- Toronto, Ontario, CN
American Express
Toronto, ON
- $82,000 to $124,000 USD / year
- Full-time
American Express is seeking innovative and motivated graduates to join Enterprise Technology Services as an AI Engineer I focused on AI Security Research. In this full-time role, you will…
Added 31 mins ago
LM
Software Engineer - CMS 330
Lockheed Martin
Halifax, NS
- $82,750 to $108,750 CAD / year
- Full-time
The Software Engineer role is a highly skilled individual contributor who brings a wide range of technical capabilities to Lockheed Martin. In this role, the software engineer will be…
Added 31 mins ago
SF
Senior AI Engineer
Safe Fleet
Coquitlam, BC
- Full-time
We are looking for a hands-on Senior AI Engineer to build the platform that makes that possible - the shared services, agent framework, standards and tooling that allow every engineer on…

TMX Group

Senior Network Engineer

Toronto, ON, Canada

Salary Range: 120K/year - 130K/year CAD. · Full-time

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Job details

Pay: Salary Range: 120K/year - 130K/year CAD.
Job type: Full-time
Apply by: Nov 28, 2026
Posting language: English
Posted: Oct 29, 2026

Original job description

Venture outside the ordinary - TMX Careers

The TMX group of companies includes leading global exchanges such as the Toronto Stock Exchange, Montreal Exchange, and numerous innovative organizations enhancing capital markets. United as a global team, we’re connecting cross-functionally, traversing industries and geographies, moving opportunity into action, advancing global economic growth, and propelling progress. Through a rich exchange of ideas, meaningful collaboration, and a nimble operating model, we're powering some of the nation's most critical systems, fueling capital formation and innovation, bringing increased opportunity to business visionaries, product ingenuity to consumers, and career exploration to our team.

Ready to be part of the action?

We are seeking a highly skilled and motivated Senior Network Engineer with 7+ years of experience to join our dynamic infrastructure team. In this full-time role, you will be an integral member responsible for implementing, maintaining, and supporting our mission-critical network infrastructure. With a focus on Multicast, Cisco datacenter technologies, F5 LTM/APM, FortiGate firewalls, and wireless, you will contribute to the development of resilient, scalable, and secure solutions that power our business.

The ideal candidate is a proactive problem-solver with a minimum of 7 years of hands-on experience in large-scale, mission-critical networks. This role requires a solid background in data center technologies, firewalls, load balancers, and wireless technologies. You will support our current infrastructure and will participate in a 24/7 on-call rotation to ensure the stability of our critical applications.

Reports to: Senior Manager, Network Engineering

Job Location: Hybrid (2-3 days in office) - based in Vancouver, BC.

Key Accountabilities

Network Operations: Act as part of a team of network engineers in the day-to-day operations and 24/7 support of our global enterprise network, ensuring service level agreements (SLAs) and uptime targets are met.
Infrastructure Support: Provide support for Datacenter, Campus, SAN, and Wireless infrastructure.
Technical Escalation: Serve as the top-tier technical escalation point for troubleshooting and resolving complex, high-priority network incidents.
Optimization: Engineer, implement, and optimize routing protocols (BGP) and switching environments to improve network efficiency and reduce latency.
Automation: Develop and maintain network automation scripts using Python, Ansible, or similar tools to standardize configurations and automate repetitive operational tasks.
Security Management: Manage and maintain network security infrastructure, including firewalls (Cisco ASA, Fortinet, AWS Native FW), VPNs, and NAC solutions (Cisco ISE).
Performance & Capacity: Oversee the performance and capacity of the network, utilizing monitoring tools like SolarWinds, Splunk, and Wireshark to proactively identify and address potential issues.
Project Leadership: Lead network-related projects, from planning and design to implementation and post-deployment support.
Mentorship: Mentor and train junior engineers on advanced troubleshooting techniques, network protocols, and operational best practices.
Documentation: Create and maintain comprehensive documentation, including network diagrams, standard operating procedures (SOPs), and knowledge base articles.
On-Call Support: Participate in an on-call rotation to provide after-hours support for critical workloads.

Must-Haves

Education: Bachelor’s degree in Information Technology, Computer Science, or a related field.
Experience: 7+ years of experience in a network engineering role, with a focus on operations.
Datacenter Tech: Hands-on experience with Cisco ACI datacenter technology.
Network Protocols: Expert-level knowledge of routing and switching protocols (TCP/IP, BGP, OSPF, EIGRP, Spanning Tree).
Specialized Networking: Experience with Multicast networking (PIM-SM, IGMP, MSDP) and Cisco wireless technologies.
Hardware Expertise: Extensive hands-on experience with Cisco enterprise-grade hardware (Nexus, Catalyst) and NX-OS/IOS.
Security & Load Balancing: Proven experience with firewall administration and policy management, as well as F5 LTM/APM and Single Sign-On (SSO) integrations.
Storage Networking: Experience with SAN technology (Cisco or Brocade).
Certifications: Cisco CCNP Datacenter or CCNP Enterprise certification.
Soft Skills: Excellent communication and documentation skills, with proficiency in tools like Visio or Lucidchart.

Nice-to-Haves

Advanced Certification: Cisco CCIE or Fortinet NSE 4+ certification (or actively working towards).
Cloud Expertise: Cloud certifications (e.g., AWS Certified Solutions Architect Associate).
Scripting: Any scripting experience (Python, Ansible, or Terraform).

Salary Range: 120K/year - 130K/year CAD. Please note that the salary range included is a guideline only. The salary offered may vary based on factors, including, but not limited to, the successful candidate’s relevant knowledge, skills, and experience.

The recruiting efforts for this role are intended to fill a vacant position.

In the market for…

Excitement - Explore emerging technology and innovation, as well as ventures and digital finance that shape the future of global markets! Experience the movement of the market while grounded in the stability of close to 200 years of success.

Connection - With site hubs in some of the world’s most multicultural cities, we leverage our size and structure to create rich connections and belonging while experiencing powerful global impact through our work.

Impact - More than a platform, we use our talents to power mission-critical systems that drive global economic advancement, innovation, and growth. As well, our employee-led Team Impact spreads social good via our giving strategy.

Wellness - From empathetic leadership to a culture of flexibility and balance, we believe wellness at work creates the maximum yield and a stronger “we”. Plus, with a cloud-first and hybrid workstyle, as well as generous time-off and leaves, we support a life well lived!

Growth - From a growth mindset in our work, to expansion in our business, TMX is home to action-takers energized by the achievement of ambitious growth.

Ready to enrich your career with impactful work, leaders who truly care, and the flexibility and programs to help you thrive as part of #TeamTMX ? Apply now.

Please note that our company is not currently sponsoring work permit applications and the applicant must be authorized to work in the country where this position is located.

TMX is committed to creating and sustaining a collegial work environment in which all individuals are treated with dignity and respect and one which reflects the diversity of the community in which we operate. We provide accommodations for applicants and employees who require it.

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More about this job

Responsibilities

Operate, support, and optimize global enterprise network infrastructure, including data center, campus, storage, wireless, security, and load-balancing systems. Resolve complex incidents, lead network projects, develop automation and documentation, and mentor junior engineers while participating in a 24/7 on-call rotation.

Requirements

Requires a bachelor’s degree in a related field, at least 7 years of network engineering operations experience, and a CCNP Data Center or Enterprise certification. Candidates need hands-on Cisco ACI, Cisco hardware and operating systems, routing and switching, multicast, wireless, firewalls, F5 LTM/APM, and SAN experience, along with strong communication and documentation skills.

Skills

Network Engineering
Cisco ACI
Routing And Switching
BGP
OSPF
EIGRP
Multicast Networking
Cisco Wireless
Cisco Nexus And Catalyst
F5 LTM/APM
Firewall Administration
SAN Technology
Network Automation
Python
Ansible
Network Troubleshooting

Visa sponsorship

Not detected in the job text

Keywords

Cisco ACI
Cisco Nexus
Cisco Catalyst
NX-OS
IOS
BGP
OSPF
EIGRP
TCP/IP
Spanning Tree
Multicast
PIM-SM
IGMP
MSDP
Cisco Wireless
F5 LTM/APM
Single Sign-On
Cisco ASA
Fortinet FortiGate
AWS Native Firewall
Cisco ISE
VPN
SAN
Brocade
Python
Ansible
Terraform
SolarWinds
Splunk
Wireshark

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