Jobs in Canada

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Added 1 month ago
CO
Instructor, Aircraft Structural Repair Technician Program
College of the North Atlantic
Gander, NL
- Full-time
Certificate in Aircraft Structural Repair Technician with a valid Canadian Aircraft Maintenance Engineer's license, category "S"; structures.
Added 1 month ago
A
Graduate Building Systems Engineer (Available 2027)
Arup
Toronto, ON
- Full-time
Added 1 month ago
EL
ELYSIS - Stagiaire Industrialisation équipement de production/ Industrisalization Intern (Hiver 2027)
ELYSIS LP
Montreal, QC
- Full-time
Added 1 month ago
C
Officer Training & Development-CA
CN
Hornepayne, ON
- Full-time
Experience working as a Conductor, Locomotive Engineer, Rail Traffic Controller or a combination of the above
Added 1 month ago
BS
Tech Transformation - Application Network Engineer
Brainhunter Systems Ltd
Toronto, ON
- Contract
The Senior Network Migration & Application Connectivity Engineer is responsible for enabling the successful migration, modernization, and ongoing operation of business applications across…
Added 1 month ago
P&
Architecte de données / Data Architect
Pratt & Whitney
Longueuil, QC
- Full-time
Added 1 month ago
PG
Full Stack Engineer
Pacer Group
Toronto, ON
- $55 to $60 CAD / hour
- Contract
AI Usage Policy: Pacer Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience.
Added 1 month ago
Lead Software Engineer
Capgemini
Mississauga, ON
Works in the area of Software Engineering which encompasses the development maintenance and optimization of software solutions and applications.
Added 1 month ago
SC
Senior Mining Engineer
SLR Consulting
Sudbury, ON
- Full-time
As a Senior Mining Engineer, you’ll play a key role in the growth of our mining backfill engineering services business and team. You’ll focus on all aspects of underground operations life…
Added 1 month ago
Class 4 Maintenance/Relief Engineer
Molson Coors
Chilliwack, BC
The Maintenance Relief Engineer is responsible for completing Scheduled Maintenance on all assigned equipment, as well as supporting the day-to-day operations of the Utilities Department.…
Added 1 month ago
SP
Professor, Part-Time
Seneca Polytechnic
Toronto, ON · North York, ON
- Part-time
We welcome applications for part-time professors (Winter term). Course assignments are based on scheduling needs, with contracts typically up to 6 hours per week. Daytime on-campus…
Added 1 month ago
KG
Senior Water Resources Engineer
KGS Group
Mississauga, ON
- Full-time
We are looking for a Senior Water Resources Engineer to join our Water Resources Department in our Mississauga office. In this role you will be working alongside industry leaders that have…
Added 1 month ago
KG
Environmental Engineer
KGS Group
Saskatoon, SK
- Full-time
Must possess a valid driver’s license and the ability/willingness to undergo security clearance checks
Added 1 month ago
PC
Process Engineer
Paladin Canada
Saskatoon, SK
- Full-time
This is a career-defining opportunity for an ambitious and technically strong Process Engineer to join one of Canada's most exciting new uranium developments and play a pivotal role in…
Added 1 month ago
Corporate Liability Engineer
Canadian Natural
Calgary, AB
All candidates applying to Canadian Natural must have legal authorization to work in Canada with no restrictions
Added 1 month ago
Applications Engineer - Retrofit
Enerflex Ltd
Calgary, AB
Reporting to Retrofit Applications Engineering Manager, the purpose of the Applications Engineer (Inside Sales / Technical Sales Engineering) includes, but is not limited to, providing…
Added 1 month ago
Full Stack Engineer, Client Performance and Management Information (CPMI)
HSBC Global Services Limited
Toronto, ON
Join the Client Performance and Management Information (CPMI) technology team in Toronto as a Software Engineer focused on full stack development across JavaScript, Node.js, and modern…
Added 1 month ago
I(
Senior Aeronautical Structural Engineer
ITPS (Canada) LTD
London, ON
- Full-time
ITPS Canada is seeking an experienced Senior Aeronautical Structural Engineer to support the design, development, modification, and certification of aircraft and airborne systems across a…
Added 1 month ago
WI
Environmental Engineer – Fuel Tank Systems
WSP in Canada
Vaughan, ON
- Full-time
Build the Future with Us – As an Experienced Environmental Engineer within our Contaminated Lands team in Barrie, Ontario, you will shape environmental solutions that protect communities,…
Added 1 month ago
PE
Process Engineer
Paladin Energy
Saskatoon, SK
- Full-time
This is a career-defining opportunity for an ambitious and technically strong Process Engineer to join one of Canada's most exciting new uranium developments and play a pivotal role in…
Added 1 month ago
WI
Civil Engineer, Municipal Engineering & Land Development
WSP in Canada
Smithers, BC
- Full-time
WSP is seeking an experienced Civil Engineer (Municipal & Land Development) to join our growing Infrastructure team in Smithers, BC.
Added 1 month ago
WI
Civil Engineer, Municipal Engineering & Land Development
WSP in Canada
Smithers, BC
- Full-time
WSP is seeking an experienced Civil Engineer (Municipal & Land Development) to join our growing Infrastructure team in Smithers, BC.
Added 1 month ago
WI
Environmental Engineer – Fuel Tank Systems
WSP in Canada
Markham, ON
- Full-time
Build the Future with Us – As an Experienced Environmental Engineer within our Contaminated Lands team in Barrie, Ontario, you will shape environmental solutions that protect communities,…
Added 1 month ago
WI
Civil Engineer, Municipal Engineering & Land Development
WSP in Canada
Terrace, BC
- Full-time
WSP is seeking an experienced Civil Engineer (Municipal & Land Development) to join our growing Infrastructure team in Terrace, BC.
Added 1 month ago
WI
Environmental Engineer – Fuel Tank Systems
WSP in Canada
Barrie, ON
- Full-time
Build the Future with Us – As an Experienced Environmental Engineer within our Contaminated Lands team in Barrie, Ontario, you will shape environmental solutions that protect communities,…

Brainhunter Systems Ltd

Tech Transformation - Application Network Engineer

Toronto, ON, Canada

Contract

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Contract
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 on LinkedIn 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

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Jobs in Canada