Find work in Canada.

507,561 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 6 mins ago
BG
Territory Manager - Compact Construction Equipment
Brandt Group of Companies
Tecumseh, ON
- Full-time
Brandt Tractor Ltd. is currently seeking a Territory Manager - Compact Construction Equipment for our Windsor Construction & Forestry location
Added 6 mins ago
MU
Multimedia Producer
McGill University
Victoria, BC · James Admin. Bldg.
- Full-time
Working closely with the Manager, Video Production, plan and execute of video projects, by meeting with clients to determine needs, prepare budget estimates and delivery schedules.
Added 6 mins ago
MU
Project Manager, Harmonization
McGill University
Victoria, BC · James Admin. Bldg.
- Full-time
Reporting to the Vice-President, Communications and Institutional Relations (CIR) and Executive Sponsor, the Project Manager, Harmonization leads the planning, oversight, and execution of a…
Added 6 mins ago
MU
Multimedia Service Manager
McGill University
Victoria, BC · James Admin. Bldg.
- Full-time
Reporting to the Associate Director, Creative Services, the Multimedia Services Manager leads the operations of the Multimedia (Live Events) team. The incumbent is responsible for planning,…
Added 6 mins ago
TS
Casual Bus Person
The Salvation Army Canada and Bermuda Territory
Vancouver, BC
- Part-time
This role may perform other duties and other accountabilities as required and assigned by the Food Services Manager and/or Kitchen Supervisor.
Added 6 mins ago
H
Addictions Counsellor Degree
HealthCareersInSask.ca
Regina, SK
- Full-time
Job Description: As a member of the Community Recovery Services and under the general direction of the Manager of CRS the primary goal will be to restore, maintain and enhance the recovery…
Added 6 mins ago
CH
Senior Manager PA and DPM - 12 Months Contract- Express Scripts Canada
Cigna Healthcare
Mississauga, ON
- Full-time
Job Title: Senior Manager PA and DPM contract
Added 6 mins ago
TU
Traffic Control Person (TCP)
The Universal Group
Saanichton, BC
- Full-time
…hazards. You will also play a critical role in upholding quality, delivery, safety, and responsiveness requirements, ensuring that the company's operations run smoothly and without…
Added 6 mins ago
B
Sr. Applied AI Scientist – Generative AI & Agentic Systems
BMO
Toronto, ON · FCP
- Full-time
This position is well suited for an experienced AI professional who combines strong technical depth, hands-on delivery experience, sound judgment, and the ability to lead complex AI…
Added 6 mins ago
B
Marketing Coordinator - BMO Rewards Team (Co-op/Internship) Winter 2027
BMO
Toronto, ON · BMOPLACE
- Full-time
…conferences. Supports the planning, development, production and delivery of marketing solutions. Works collaboratively with key stakeholders to ensure timelines are met and marketing…
Added 6 mins ago
TE
Commercial Property Manager
TRIPLE EIGHT TRANSPORT INC.
Abbotsford, BC
- $80,000 to $100,000 CAD / year
The Property Manager is responsible for overseeing the overall management, maintenance, leasing, and operational performance of a diverse property portfolio. This role focuses on maximizing…
Added 6 mins ago
A
Chef principal, Publicité numérique chez les détaillants - St-Laurent, QC
Abbott
Montreal, QC
- Full-time
Added 6 mins ago
AC
Manager, Ground Payroll Delivery
Air Canada
Winnipeg, MB
- Full-time
Reporting to the Senior, Manager, Payroll & Pension Accounting, this position is responsible for the correct and timely payment of all monies owing to Air Canada ground employees on the…
Added 21 mins ago
G2
Superintendent, Mobile Maintenance
Globe 24-7
ON · Ontario, Canada
- $98,600 to $147,900 CAD / year
- Full-time
Reporting to the Maintenance Manager, the Mobile Maintenance Superintendent will lead Maintenance Supervisors responsible for approximately 80–100 employees and contractors. This is a…
Added 21 mins ago
PH
Registered Nurse, ABSU, Emergency
Providence Health Care
Vancouver, BC
- $41.42 to $55.91 CAD / hour
- Full-time
Reporting to the Patient Care Manager, the RN-RPN:
Added 21 mins ago
RO
Gallery Activation Lead (24-month Contract)
Royal Ontario Museum
Toronto, ON
- Part-time
Under the supervision of the Manager, Gallery Engagement and working closely with the Gallery Activation Coordinator, you will provide daily guidance to Gallery Assistants and volunteers as…
Added 21 mins ago
BG
Technicien·ne de service chantier | Service Technician - Field
Brandt Group of Companies
Lac-des-Écorces, QC
- Full-time
Added 21 mins ago
BG
Contremaître de chantier | Field Foreman
Brandt Group of Companies
Saint-Augustin-de-Desmaures, QC
- Full-time
…also responsible for making recommendations to the Service Manager regarding technician skills, performance, and training…
Added 21 mins ago
BG
Service Manager
Brandt Group of Companies
Surrey, BC
- Full-time
The Service Manager is responsible for managing the sales and delivery of equipment after-market support services (component diagnostics, repair, and replacement). The Service Manager is…
Added 21 mins ago
BG
Senior Procurement Analyst - Property Management
Brandt Group of Companies
Zehner
- Full-time
Analyze spend portfolio and determine overall procurement approach for assigned areas based on magnitude of dollars, strategic importance, and opportunity for value delivery.
Added 21 mins ago
A
Senior Analyst, Fund Reporting
Aviso
Toronto, ON
- $83,000 to $100,000 CAD / year
- Full-time
Reporting to the Manager, Fund Reporting and Administration, the Senior Analyst, Fund Reporting will participate in all financial and regulatory reporting of Northwest & Ethical Investments…
Added 21 mins ago
KC
Senior Manager - IT ICFR
KPMG Canada
Ottawa, ON
- Full-time
Our Technology Risk Consulting services team is growing and we are looking for Senior Manager to join our team in Toronto. The Technology Risk Consulting practice provides a variety of…
Added 21 mins ago
A
Service Designer, Temporary
Aviso
Vancouver, BC
- Contract
Act as the primary consultant for all Service Design initiatives for two product delivery squads, participating in problem definition, product planning, and management of two key client…
Added 21 mins ago
BG
Purchasing Manager - Construction & Developments
Brandt Group of Companies
Zehner
- Full-time
Analyze spend portfolio and determine overall procurement approach for assigned areas based on magnitude of dollars, strategic importance, and opportunity for value delivery.
Added 21 mins ago
BG
Procurement Analyst
Brandt Group of Companies
Zehner
- Full-time
Analyze spend portfolio and determine overall procurement approach for assigned areas based on magnitude of dollars, strategic importance, and opportunity for value delivery.

Randstad Digital

Senior Network Security Engineer

Mississauga, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 26, 2026
Experience: Experience: 8+ years of enterprise networking, firewall administration, and infrastructure delivery experience.
Posting language: English
Posted: Oct 27, 2026

Original job description

Senior Network Security Engineer, Network Data

Position Type: 6-Month Contract (Strong Renewal Potential)

Number of openings:1,

Location: Mississauga, ON (Hybrid: 2–3 days onsite per week

Must be eligible to work in Canada

Clearance: Must be eligible for Government of Canada Protected B clearance (requires living in Canada for approximately the last 5 years)

Roles and responsibilities

We are seeking a versatile Senior Network Security Engineer, Network Data to support critical enterprise infrastructure initiatives, centered on an active, large-scale data centre migration. In this role, you will play a hands-on technical lead role translating and migrating hundreds of firewall configurations from legacy platforms to next-generation appliances, while supporting core enterprise LAN/WAN operations.

The ideal engineer thrives across the entire network stack, is comfortable wearing multiple hats, and brings proven experience executing data center migrations with automation.

Key Responsibilities

Data Centre & Firewall Migration: Lead the translation, validation, and deployment of configurations migrating approximately 500 firewalls from Cisco to Fortinet.
Traffic Management & Security Implementation: Build, maintain, and optimize F5 BIG-IP traffic management solutions, including custom iRule programming.
Network Automation: Develop and execute Ansible playbooks and Python scripts to streamline configuration deployments, testing, and operational tasks.
Operations & Tier 2/3 Support: Provide senior-level escalation support for enterprise routing, switching, and firewall incidents; isolate complex Layer 1–7 issues.
Security & Change Execution: Implement approved security directives (firewall rules, IP/subnet filtering, VPN policies) and execute planned changes during scheduled maintenance windows.
Documentation & Standards: Maintain precise network topologies, operational runbooks, and migration mapping records.

Required Technical Competencies

Fortinet / FortiGate (Must-Have): Deep, hands-on engineering, configuration, policy mapping, and operational experience.
Cisco Firewalls & Enterprise Networking: Proven track record managing Cisco firewall appliances in a migration context, alongside solid routing and switching expertise (OSPF, BGP, LAN/WAN).
F5 BIG-IP: Strong, practical experience with Local Traffic Manager (LTM) and hands-on iRule development.
Automation & Scripting: Demonstrated proficiency writing and running Ansible playbooks; working ability to read and maintain Python scripts.
Data Centre Migration Track Record: Prior experience actively planning and executing data centre migrations in an enterprise environment.

Qualifications & Working Conditions

Experience: 8+ years of enterprise networking, firewall administration, and infrastructure delivery experience.
Versatility: Comfortable tackling issues across the full technology stack with minimal ramp-up time.
Availability: Open to occasional evening/weekend maintenance windows for project cutovers.
Certifications (Asset): CCNP, CCIE, NSE 4+, or F5-CTS.
Cloud Knowledge (Asset): Familiarity with hybrid connectivity involving Azure or AWS environments.

Apply About employer

More about this job

Responsibilities

Lead the migration of approximately 500 firewall configurations from Cisco to Fortinet, and build and optimize F5 BIG-IP traffic management solutions. Automate deployments and testing with Ansible and Python, provide senior escalation support for network incidents, implement approved security changes, and maintain network documentation.

Requirements

Requires 8+ years of enterprise networking, firewall administration, and infrastructure delivery experience, including hands-on Fortinet and Cisco firewall expertise, F5 BIG-IP LTM and iRule development, and data centre migration experience. Candidates should be proficient with Ansible, able to maintain Python scripts, have routing and switching knowledge, and be eligible to work in Canada and obtain Protected B clearance.

Skills

Fortinet FortiGate
Cisco Firewalls
Firewall Migration
F5 BIG-IP LTM
iRule Development
Ansible
Python
Network Automation
Data Centre Migration
Routing and Switching
OSPF
BGP
LAN/WAN
Network Security
Tier 2/3 Support
Azure and AWS Connectivity

Visa sponsorship

Not detected in the job text

Keywords

Fortinet
FortiGate
Cisco Firewalls
F5 BIG-IP
Local Traffic Manager
iRules
Ansible
Python
Data Centre Migration
Firewall Configuration
Firewall Policy Mapping
Network Automation
Enterprise Networking
Routing
Switching
OSPF
BGP
LAN/WAN
Layer 1–7 Troubleshooting
VPN Policies
IP/Subnet Filtering
Network Security
Configuration Deployment
Maintenance Windows
CCNP
CCIE
NSE 4+
F5-CTS
Azure
AWS

Report this job