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Added 9 mins ago
Cloud Security Engineer
Paymentus Group Inc
Richmond Hill, ON
Full-time
…applications, RESTful APIs, microservices, and distributed systems. The role requires the ability to assess cloud architecture, identify insecure patterns, build scalable security controls,…
Added 38 mins ago
Senior AI Platform Security Engineer
Charger Logistics Inc.
Brampton, ON
Full-time
We are looking for a highly motivated Senior AI Platform Security Engineer to join our team based out of our Brampton office and own the platform our AI agents run on. We're standardizing…
Added 38 mins ago
Intermediate Instrumentation & Controls Engineer
Lauren Services
Vancouver, BC
Full-time
Lauren Services is seeking an Intermediate Instrumentation & Controls Engineer with a minimum of 8 years of experience and a valid P.Eng designation. This role involves leading and…
Added 38 mins ago
Intermediate Instrumentation & Controls Engineer
Lauren Services
Calgary, AB
Full-time
Lauren Services is seeking an Intermediate Instrumentation & Controls Engineer with a minimum of 8 years of experience and a valid P.Eng designation. This role involves leading and…
Added 53 mins ago
Controls Engineer
Actalent
Cambridge, ON
$40 to $60 CAD / hour
Contract
The Control Engineer is tasked with developing and maintaining control system software for custom robotic control systems, data acquisition, and inspection systems, as well as other…
Added 53 mins ago
Senior Security Engineer
Actalent
Ottawa, ON
$60 to $110 CAD / hour
Contract
Security Engineer owns the cross-product operating model for vulnerability management, including intake, triage, routing, tracking, reporting, remediation oversight, and closure, while…
Added 53 mins ago
Security Software Engineer
Actalent
Ottawa, ON
$60 to $80 CAD / hour
Contract
We're looking for a Security Software Engineer to help build and secure the systems that establish trust across devices, manufacturing environments, and cloud services. This role is ideal…
Added 53 mins ago
Intermediate Project Engineer
Actalent
Airdrie, AB
$45 to $55 CAD / hour
Full-time
The Intermediate Project Engineer leads and coordinates the execution of small, multidiscipline projects in the oil and gas sector, ensuring delivery in line with client requirements,…
Added 53 mins ago
Software Security Engineer
Actalent
Ottawa, ON
$60 to $80 CAD / hour
Contract
Are you passionate about securing modern software systems and reducing open-source security risk at scale? We are seeking a Software Supply Chain Security Engineer to play a critical role…
Added 53 mins ago
Senior Security Engineer
Actalent
Ottawa, ON
$60 to $110 CAD / hour
Contract
Security Engineer owns the cross-product operating model for vulnerability management, including intake, triage, routing, tracking, reporting, remediation oversight, and closure, while…
Added 53 mins ago
AI & Automation Engineer
TEKTELIC
Calgary, AB
Full-time
Build retrieval-augmented generation (RAG) solutions, including document ingestion, indexing, source traceability, access controls, and evaluation.
Added 54 mins ago
Intermediate Automation Professional
EnGlobe Corp.
Lethbridge, AB
Full-time
…The successful applicant will work with our automation and controls team in our Lethbridge…
Added 54 mins ago
3rd Class Maintenance Engineer
University of Ottawa
Advanced Medical Research Centre (AMRC)
Full-time
Working knowledge of building HVAC systems including air conditioning, refrigeration and electrical and mechanical equipment controls and systems
Added 54 mins ago
AI Platform Engineer, Silicon Design Infrastructure
Advanced Micro Devices, Inc
Markham, ON
Full-time
…through improvements in source control platforms, code management systems, continuous integration and delivery (CI/CD), compute and storage infrastructure, and the governance controls…
Added 54 mins ago
Senior AI Platform Security Engineer
Charger Logistics Inc
Brampton, ON
We are looking for a highly motivated Senior AI Platform Security Engineer to join our team based out of our Brampton office and own the platform our AI agents run on. We're standardizing…
Added 54 mins ago
Facilities Engineer
General Motors
St. Catharines, ON
Full-time
General Motors St. Catharines Propulsion Plan is looking for an engineer to join our SW (Sustainable Workplace) Team to deliver facility and plant engineering support and projects from the…
Added 1 hour ago
Senior Software Engineer - Conversational AI (Python)
Glia
Remote, Canada
Full-time · Remote
…draw from banking data, interaction history, and integrated systems of record. These banking-trained agents automate workflows across voice and digital–from front office to back…
Added 1 hour ago
Senior Embedded Firmware Engineer
Current Lighting Employee Co LLC
Montreal, QC
Full-time
Current Lighting is seeking an Sr Embedded Firmware Engineer to join our progressive and dynamic fast-paced enterprise and device controls automations team. These are exciting times - our…
Added 3 hours ago
Combustion Turbine & Renewables Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
Full-time
…including site management, engineering, procurement, project controls, regulatory affairs, real estate, vegetation management, legal, and administrative support - ensuring alignment from…
Added 3 hours ago
Combustion Turbine & Renewables Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
Full-time
…including site management, engineering, procurement, project controls, regulatory affairs, real estate, vegetation management, legal, and administrative support - ensuring alignment from…
Added 4 hours ago
Infra System Administrator
Emplo Inc.
Ottawa, ON
Full-time
You’re a systems engineer/administrator who designs secure, automated platforms at scale. You translate requirements into robust builds, optimize performance and cost, and lead…
Added 8 hours ago
Senior Advanced Quality Engineer - Mechanical
Ecolab Inc.
Calgary, AB
Full-time
The Senior Advanced Quality Engineer - Mechanical is a member of the Product Quality team, responsible for ensuring product quality on mechanical parts during the product development…
Added 8 hours ago
Software Engineer I (Cobol Developer)
TD
Toronto, ON
Full-time
Ensure compliance with TD engineering standards, security controls, audit requirements, and operational processes.
Added 10 hours ago
Software Engineer P2 - PA2026JBGRAD02
SS&C Technologies
Toronto, ON
Full-time
The Software Engineer role is for a candidate who is skilled new technology and will be provided the opportunity to work on large systems developed in multiple technologies. You will be…
Added 11 hours ago
Intermediate I&E Engineers/Technologists
InnoTech Engineering Inc.
Calgary, AB
Full-time
…day-to-day facility operations. InnoTech’s primary services are Controls (PLC, DCS, SCADA), Electrical (low and medium voltage), Safety Instrumented Systems (SIS) engineering, and OT…

CIX Trading

Network Specialist

Toronto, ON, Canada

Pay: Salary Range: $110,000 - $130,000 CAD.
Job type: Full-time
Apply by: Oct 30, 2026
Posting language: English
Posted: Aug 5, 2026

Apply About employer

Applications open in a new tab.

Original job description

About CIX

CIX is Canada’s newest Alternative Trading System (ATS), created to bring innovation and fairness to Canadian markets. Our technology-driven approach emphasizes speed, reliability, and resilience in a regulated trading environment.

The Role

We are looking for a Network Specialist to design, implement, and maintain the network architecture underpinning CIX’s trading platform. This role focuses on low-latency networking, connectivity to brokers and vendors, and security controls, ensuring seamless market access and compliance.

The Network Specialist will collaborate with system administrators, operations, and external partners to provide a highly available and secure trading environment.

Key Responsibilities

Configure and maintain firewalls, routers, and switches across colocation facilities and cloud environments.
Manage secure connectivity for brokers and market participants (FIX sessions, VPNs, dedicated circuits, ACLs).
Onboard network connectivity to and from third party connectivity providers (cross connects, LAN extensions, extranets).
Monitor and optimize network performance to maintain low latency and stability.
Implement and monitor DDoS protection, IDS/IPS, and other network security measures.
Troubleshoot connectivity issues with brokers, telecom providers, and internal systems.
Configure, update and maintain access control lists.
Ensure redundancy and failover capabilities are tested and maintained.
Provide Tier 2/3 network support during incidents and outages.
Open to flexible work hours as needed based on extended hours trading.
Other duties as assigned, supporting CIX technology and operational needs.

Qualifications

Bachelor’s degree in Computer Science, Networking, or related discipline.
Prior experience as a network engineer, specialist or network administrator.
Hands-on experience with network design and maintenance, firewalls, routing, switching, and VPN configuration.
Strong understanding of TCP/IP, multicast, VLANs, QoS, and network monitoring tools.
Experience with network security technologies and best practices.
Ability to work in latency-sensitive or mission-critical environments.
Experience with designing, building, managing unicast and multicast network traffic for market data distribution
Cisco network certification
Experience designing and building low-latency network connectivity working at an ATS, Exchange, vendor or a broker/dealer in an equities capital markets domain

‍Nice to Have

Proficiency with Linux/Unix systems administration and shell scripting.
Familiarity with FIX protocol, trading connectivity, or financial exchange environments.
Experience with scripting/automation (Bash, Python, Ansible).
Working knowledge or prior experience with UDP Multicast and market data distribution
Exposure to monitoring and logging systems used in hybrid infrastructure.
Experience in network and information security best practices

Why Join CIX?

Be responsible for the backbone of Canada’s newest ATS.
Gain experience in network management, financial markets and real-time trading systems.
Collaborate with a lean, high-impact team.
Competitive compensation, benefits, and growth opportunities.

CIX is an equal opportunity employer and values diversity in our workforce. We encourage qualified individuals from all backgrounds to apply. Please let us know if you require accommodations to apply for this posting, or if we contact you for an interview, if you require accommodations at any stage of the recruitment process.

Salary Range: $110,000 - $130,000 CAD. Please note that the salary range is a guideline only. The salary offered may vary based on the successful candidate’s relevant knowledge, skills, and experience.

How to Apply

Send your resume and a short cover letter to careers@thecix.ca.

Apply About employer

More about this job

Responsibilities

Design, implement, and maintain secure, resilient, low-latency network infrastructure across colocation facilities and cloud environments. Manage broker and vendor connectivity, monitor and optimize performance, maintain security and failover controls, and provide Tier 2/3 support during incidents.

Requirements

Requires a bachelor’s degree in Computer Science, Networking, or a related discipline, along with prior network engineering, specialist, or administration experience. Candidates should have hands-on expertise in network design, firewalls, routing, switching, VPNs, TCP/IP, multicast, network security, and low-latency or mission-critical environments; Cisco certification and capital markets experience are also specified.

Skills

Network Design
Firewall Configuration
Routing
Switching
VPN Configuration
TCP/IP
Multicast Networking
VLANs
Quality of Service
Network Monitoring
Network Security
DDoS Protection
Intrusion Detection and Prevention
Low-Latency Networking
Market Data Distribution
Network Troubleshooting

Benefits

Competitive Compensation
Benefits
Growth Opportunities

Visa sponsorship

Not detected in the job text

Keywords

Alternative Trading System
Capital Markets
Equities
Cisco
Firewalls
Routers
Switches
TCP/IP
UDP Multicast
VLANs
Quality of Service
FIX Protocol
VPN
Access Control Lists
Dedicated Circuits
Cross-Connects
LAN Extensions
Extranets
DDoS Protection
IDS/IPS
Low-Latency Networking
Market Data Distribution
Linux/Unix
Bash
Python
Ansible
Network Monitoring
Cloud Environments
Colocation Facilities
Redundancy and Failover

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