Find work in Canada.

323,204 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 9 mins ago
Associate Director, Workforce Strategy, Inclusion and Belonging
Okanagan College
Kelowna, BC
Leads the development, implementation and regular review of a College-wide workforce strategy in collaboration with leaders, identifying current and future staffing needs, critical…
Added 9 mins ago
RG
Vice President, People & Culture
Rohit Group
Edmonton, AB
- Full-time
…and we are looking for a Vice President, People & Culture to lead that…
Added 23 mins ago
R
Manager, Tax Technology
Ryan
Toronto, ON
- Full-time
…manages cross-functional projects, oversees solution design and implementation, and ensures high-quality delivery of client and internal solutions. The Manager serves as a strategic liaison…
Added 23 mins ago
M
Benefit Configuration Analyst
Medavie
NB · New Brunswick, Canada
- Full-time
As a Business Configuration Analyst, you will work with key business areas such as Sales, Implementation and IT, in the design of new benefit packages for configuration into the claims…
Added 23 mins ago
G
GUCCI Manager of Client Engagement, Canada
Gucci
Toronto, ON
- Full-time
The Manager of Client Engagement, Canada, will lead planning and implementation of retail client development strategies across directly operated stores (DOS) and outlet locations that drive…
Added 23 mins ago
CI
Senior Technology Architect - Contract
Compugen Inc
Toronto, ON
- Contract
We are seeking a Senior Technology Architect to lead the design, development, implementation, and management of technical architectures within a large, distributed, cross-platform…
Added 23 mins ago
V
Commercial Contracts Manager
Veolia
Oakville, ON
- Full-time
Prepare persuasive positions for (and sometimes lead) complex contract negotiations for dispute resolution and change order requests with customers and suppliers
Added 23 mins ago
NV
Databricks Architect (ID#5473)
New Value Solutions
Vancouver, BC · Greater Vancouver, BC
- Contract
New Value Solutions, a national IT consulting company, is seeking a Databricks Architect to design, lead implementation, and operationalize a secure, scalable Databricks foundation, with a…
Added 23 mins ago
KI
Lead AI Security Engineer - Montreal, QC, Canada
KPG99 INC
Montreal, QC
- Contract
Lead AI Security Engineer -Location : Montreal, QC, Canada
Added 23 mins ago
TD
Utility Driver [Groundperson / Arborist]
The Davey Tree Expert Company
Oakbank, MB
- Full-time
Understanding and implementation of the process of safely ascending tree canopies at all heights.
Added 23 mins ago
TD
Certified Utility Arborist (CUA/UTT)
The Davey Tree Expert Company
Oakbank, MB
- Full-time
Understanding and implementation of the process of safely ascending tree canopies at all heights.
Added 24 mins ago
Customer Experience Lead - Place D'Orleans, On
Scotiabank
Orleans, ON
Act as a change management lead by assisting with the implementation of new policies and procedures
Added 24 mins ago
Lead Network & Security Architect 1
Celestica International LP
Toronto, ON
We are seeking a highly experienced and meticulous Lead Network & Security Architect to join the IT Support team for the Hardware Platform Solutions (HPS) group. In this role, you will take…
Added 24 mins ago
Team Lead/Senior Investigator
Government of Alberta
AB
…Manager of Program Integrity and Fraud Awareness, the Team Lead/Senior Investigator manages and participates in the work of the province wide investigative…
Added 39 mins ago
Quality Control Inspector
PCL Construction
Edmonton, AB
…success, and that shared commitment drives how we work, grow and lead in the construction…
Added 39 mins ago
RB
Senior Director, ALM Research & Analytics
Royal Bank of Canada
Toronto, ON
- Full-time
Lead and / or collaborate in development and implementation of tools and disciplines to monitor, analyze and identify ALM risks, as required
Added 52 mins ago
GS
General Manager
Groupe St-Hubert
Moncton, NB
- Full-time
Added 53 mins ago
LM
Head of Digital Performance
Lacroix Médecine Privée
Quebec, QC
- Full-time
…services, and business lines, the successful candidate will lead the organization's overall digital performance. They will develop, deploy, measure, and optimize digital media campaigns to…
Added 53 mins ago
TC
AI Security Engineer
TechNeptune Consulting Inc.
Montreal, QC
- Contract
Implementation, integrations, segmentation, detection engineering, testing, documentation, and operational onboarding.
Added 53 mins ago
S
Migration Strategist
Slalom
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…leadership, technical architecture, and delivery excellence. You will lead complex migration programs, influence enterprise transformation strategies, mentor consultants and architects, and…
Added 53 mins ago
C
Lead Network & Security Architect 1
Celestica
Toronto, ON
- Full-time
We are seeking a highly experienced and meticulous Lead Network & Security Architect to join the IT Support team for the Hardware Platform Solutions (HPS) group. In this role, you will take…
Added 53 mins ago
CB
Superviseur des opérations de succursale – bilingue
Cornerstone Building Brands
Montreal, QC
- Full-time
Added 53 mins ago
C
Financial System Analyst-EN
CAE
Montreal, QC
- Full-time
…essential. Our enterprise functions don’t just support; they lead, playing a critical role in shaping the company’s path forward and ensuring both clients and employees are ready for the…
Added 53 mins ago
AF
Practice Management Strategist
ATB Financial
Calgary, AB
- Full-time
Program Leadership & Project Management: Act as the primary program lead to participate in strategic meetings, support implementation, drive cross-functional alignment, and ensure seamless…
Added 53 mins ago
GE
Chef de Partie
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
Under the direction of the Executive Chef, or Sous Chef, the Supervisor is responsible to lead, coach, motivate and oversee all staff and aspects of the Food & Beverage departmental…

Brainhunter Systems Ltd

Tech Transformation - Application Network Engineer

Toronto, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 5, 2026
Experience: 7+ years of experience in enterprise network engineering, infrastructure engineering, or network architecture.
Working hours: 37.5 hours per week
Posting language: English
Posted: Oct 6, 2026

Original job description

Location city(s): Toronto, London, Winnipeg
Role Title: Tech Transformation - Application Network Engineer
Management Specialist: Senior (8Yrs +)
Work Allocation: 100%
Number of Openings: 1
Anticipated Start Date: 4 weeks from the official offer day
End Date: 12 months from the start date
Part-time or Full-time: full-time
Potential convert to permanent: Yes
Reason for role: (staff aug/replace vacancy): Staff Aug
Work Style: Hybrid – 2. Please note that this is not a standard “9:00 a.m. to 5:00 p.m. type” role and is not an on-call position. The role requires participation in evening and weekend shift rotations. Remote work arrangements may be accommodated during evening and weekend shifts. Total working hours are expected to remain at 37.5 hours per week.
Contractor to work extra time or on-call: No
Enhanced Reliability Status: not required

Role Description:

The Senior Network Migration & Application Connectivity Engineer is responsible for enabling the successful migration, modernization, and ongoing operation of business applications across on-premises and cloud environments. This role serves as a trusted technical partner to application, infrastructure, security, identity, and cloud teams, ensuring that network dependencies, connectivity requirements, and non-functional requirements are identified, designed, validated, and operationalized throughout the project lifecycle.

The role combines deep technical expertise in enterprise networking with strong consulting, troubleshooting, and stakeholder management skills. The successful candidate will provide white-glove support for critical migration activities, helping project teams identify and resolve network, security, and identity-related issues that may impact application availability, performance, resiliency, or user experience.

Responsibilities:

Application Discovery & Dependency Mapping
Lead network flow discovery and traffic analysis activities to identify application communication patterns and dependencies.
Assess east-west and north-south traffic flows across data centers, cloud environments, and third-party connectivity.
Develop and maintain application dependency maps, connectivity matrices, and migration runbooks.
Partner with application owners, architects, and infrastructure teams to validate connectivity requirements and identify migration risks.
Establish baseline network behavior and ensure dependencies are understood prior to migration events.
Non-Functional Requirements (NFRs)
Facilitate the definition and validation of network-related non-functional requirements.
Ensure resiliency, availability, performance, latency, scalability, recoverability, and operational support requirements are identified and documented.
Participate in architecture reviews to validate that proposed designs meet business and technical objectives.
Identify potential network bottlenecks, single points of failure, and operational risks before implementation.
Network & Security Architecture Design
Design and evolve connectivity architectures supporting application modernization and migration initiatives.
Define required modifications to network services and infrastructure, including:
DNS and IP Address Management (IPAM)
Routing and network segmentation
Firewall policy design and rule optimization
Web Application Firewall (WAF) integration
Load balancing and traffic distribution
Internet and partner connectivity
Cloud networking and hybrid connectivity
Network resiliency and disaster recovery architectures
Collaborate with security architecture and engineering teams to ensure designs align with enterprise security standards and Zero Trust principles.
Provide technical leadership during solution design workshops and architecture reviews.
Migration Execution & White-Glove Support
Act as a dedicated technical resource during critical application migration and cutover activities.
Provide hands-on support to application, infrastructure, cloud, and identity teams throughout migration events.
Troubleshoot and resolve complex connectivity, name resolution, authentication, authorization, and application access issues.
Identify gaps in network, security, and identity readiness and drive remediation activities to closure.
Support migration readiness reviews, go/no-go decisions, and post-migration validation activities.
Coordinate incident resolution across multiple technology teams when issues arise during migration windows.
Operational Excellence
Develop standards, patterns, and repeatable migration methodologies.
Contribute to continuous improvement initiatives focused on automation, observability, and operational efficiency.
Participate in root cause analysis and problem management activities following major incidents or migration events.
Create and maintain technical documentation, architecture diagrams, implementation procedures, and operational runbooks.
Provide technical mentorship and guidance to project teams and junior engineers.

Experience/Skills:

The successful candidate will be expected to work across a complex hybrid enterprise environment including:

Network & Security Platforms
Cisco ACI
Check Point Firewalls
Palo Alto Networks Firewalls
F5 Load Balancing and Application Delivery
Cloudflare Services
Infoblox DNS, DHCP & IPAM
Cloud Platforms
Microsoft Azure
Amazon Web Services (AWS)
Infrastructure
Multi-data center environments
Hybrid cloud architectures
Enterprise compute and virtualization platforms
Identity and access management services
Internet-facing and internally hosted application platforms
Required Qualifications
7+ years of experience in enterprise network engineering, infrastructure engineering, or network architecture.
Proven experience supporting complex application migrations, data center transformations, or cloud migration initiatives.
Strong understanding of application networking concepts including TCP/IP, DNS, TLS, routing, load balancing, firewalls, and application delivery.
Experience troubleshooting application connectivity, authentication, authorization, and performance issues across hybrid environments.
Experience designing and implementing resilient network and security architectures.
Strong knowledge of cloud networking within Azure and/or AWS.
Excellent communication and stakeholder management skills, with the ability to work directly with application owners, architects, and business stakeholders.
Preferred Qualifications
Experience with large-scale enterprise migration programs.
Experience with Zero Trust network architectures.
Knowledge of identity platforms and authentication technologies.
Experience with network automation, Infrastructure as Code (IaC), or DevOps practices.
Industry certifications such as CCNP, CCIE, PCNSE, Azure Networking, AWS Advanced Networking, or equivalent.
Success Measures

Success in this role is measured by:

Successful delivery of application migration and modernization initiatives.
Reduction of migration-related incidents and unplanned outages.
Accurate identification of application dependencies and connectivity requirements.
Improved resiliency, performance, and operational readiness of migrated applications.
Strong partnership and satisfaction from application, cloud, and infrastructure stakeholders.
Consistent delivery of secure, scalable, and supportable network solutions.

Apply About employer

More about this job

Responsibilities

Lead application network discovery, dependency mapping, architecture design, and connectivity planning for migrations across on-premises and cloud environments. Provide hands-on support during migration and cutover events, resolve complex connectivity issues, and improve operational standards, documentation, and resiliency.

Requirements

Requires at least seven years of enterprise network, infrastructure, or network architecture experience, including complex application or cloud migrations and hybrid-environment troubleshooting. Candidates should have strong networking and security expertise, Azure and/or AWS networking knowledge, and excellent communication and stakeholder management skills.

Skills

Enterprise Network Engineering
Application Migration
Application Dependency Mapping
TCP/IP
DNS
TLS
Routing
Load Balancing
Firewall Design
Cloud Networking
Azure
AWS
Network Security
Identity and Access Management
Troubleshooting
Stakeholder Management

Visa sponsorship

Not detected in the job text

Keywords

Cisco ACI
Check Point Firewalls
Palo Alto Networks
F5 Load Balancing
Cloudflare
Infoblox
Microsoft Azure
Amazon Web Services
TCP/IP
DNS
DHCP
IP Address Management
TLS
Routing
Network Segmentation
Firewall Policy Design
Web Application Firewall
Hybrid Cloud
Application Migration
Data Center Transformation
Application Dependency Mapping
Zero Trust
Identity and Access Management
Network Automation
Infrastructure as Code
DevOps
Disaster Recovery
Network Resiliency
CCNP
CCIE

Report this job