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Added 13 mins ago
K
Senior Engineer, Software Design
Kinectrics
Toronto, ON
- Full-time
Professional Engineer (P.Eng.) designation in Ontario
Added 29 mins ago
OC
Metallurgy Supervisor
Orano Canada
SK · Saskatchewan, Canada
- $134,550 to $158,300 CAD / year
- Full-time
…You’ll also help foster a culture of safety, innovation and continuous improvement. If you are excited about this opportunity, we encourage you to…
Added 30 mins ago
Metallurgy Supervisor
Orano
SK · McClean Lake, Saskatchewan
…You’ll also help foster a culture of safety, innovation and continuous improvement. If you are excited about this opportunity, we encourage you to…
Added 58 mins ago
JE
Intermediate Electrical Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
…sectors. Our people-driven approach - centered on collaboration, continuous improvement, and a commitment to excellence - ensures that every project not only meets but exceeds expectations.…
Added 58 mins ago
J
Manager of Projects (MOP)
Jacobs
Toronto, ON
- $168,600 to $221,325 USD / year
- Full-time
Share best practices and lessons learned to promote continuous product and process improvement
Added 58 mins ago
AE
D365 Functional Analyst - Human Resources
Associated Engineering
Calgary, AB
- Full-time
…process alignment, issue resolution, reporting support, and continuous improvement activities. The position acts as a bridge between Human Resources, Digital Services, business…
Added 58 mins ago
J
Manager of Projects (MOP)
Jacobs
Winnipeg, MB
- $168,600 to $221,325 USD / year
- Full-time
Share best practices and lessons learned to promote continuous product and process improvement
Added 58 mins ago
AC
Mechanical Engineer
Amaris Consulting | Part of Mantu
ON · Ontario, Canada
- Full-time
As a Mechanical Designer / Mechanical Engineer, you will contribute to the design, development, and improvement of mechanical systems and components. You will work closely with…
Added 58 mins ago
RA
Production Supervisor - 1st shift (ETO)
Rockwell Automation
Cambridge, ON
- Full-time
Champion Lean Six Sigma and continuous improvement programmes, using structured and waste-reduction methods to improve operational efficiency.
Added 58 mins ago
JE
Senior Electrical Substation Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
Are you a senior professional engineer with deep expertise in high-voltage substation equipment design and technical leadership? Juno Engineering Canada Inc. is seeking a Senior Electrical…
Added 58 mins ago
JE
Intermediate Electrical Designer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
Support continuous improvement of drafting templates, automated report generation (e.g., cable schedules and loop lists), and drawing production workflows.
Added 58 mins ago
JE
Senior Instrumentation Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
…sectors. Our people-driven approach - centered on collaboration, continuous improvement, and a commitment to excellence - ensures that every project not only meets but exceeds expectations.…
Added 58 mins ago
JE
Intermediate Electrical Substation Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
Are you a professional electrical engineer with a passion for high-voltage substation design? Juno Engineering Canada Inc. is seeking an Intermediate Electrical Substation Engineer to…
Added 58 mins ago
JE
Senior Electrical Designer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
Implement continuous improvement of drafting templates, automated report generation (e.g., cable schedules, loop lists), and drawing production workflows.
Added 1 hour ago
J
Manager of Projects (MOP)
Jacobs
AB · Edmonton, AB
- $168,600 to $221,325 USD / year
- Full-time
Share best practices and lessons learned to promote continuous product and process improvement
Added 1 hour ago
JE
Senior Electrical Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
We are seeking a full-time, permanent Senior Electrical Engineer with 10 to 20 years of industry experience. This role is ideal for an individual who has led complex industrial projects -…
Added 1 hour ago
IG
Business Intelligence Engineer
Insight Global
Toronto, ON
- $46 to $50 CAD / hour
- Contract
3+ years of experience as a BI Engineer driving continuous improvement in reporting performance, data quality, and BI platform capabilities
Added 1 hour ago
SI
Mechanical Design Engineer - Line Support
Skyjack Inc.
Guelph, ON
- Full-time
Design, formulate and produce complete product related changes for current products in a continuous improvement environment. Improve warranty, ease of assembly, and expand product options…
Added 1 hour ago
SI
Mechanical Design Engineer- Continuous Improvement
Skyjack Inc.
Guelph, ON
- Full-time
Mechanical Design Engineer, Continuous Improvement
Added 1 hour ago
A
Cyber Security Engineer
Altis
Vancouver, BC · Greater Vancouver, BC
- $90,000 to $120,000 CAD / year
- Full-time
You'll also benefit from a culture that values innovation, ownership, and continuous improvement, with excellent opportunities for professional growth as the security function continues to…
Added 1 hour ago
IS
Reliability Student/Co-op- Winter 2027
Irving Shipbuilding
Halifax, NS
- Full-time
Document your work and insights through clear, concise reports that help drive continuous improvement.
Added 1 hour ago
IG
Business Intelligence Engineer
Insight Global
Toronto, ON
- $40 to $45 CAD / hour
- Contract
3+ years of experience as a BI Engineer driving continuous improvement in reporting performance, data quality, and BI platform capabilities
Added 1 hour ago
N
Mine Operations Superintendent
Nutrien
Allan, SK
- Full-time
Lead continuous improvement teams supporting mine operations, mine maintenance, and mine engineering through the evaluation of new technologies and business practices.
Added 2 hours ago
Co-op/Intern - Mechanical Engineer Technologist
Gerdau
Selkirk, MB
…culture built on trust and teamwork, we offer meaningful work, continuous development, and opportunities to shape your future. We invite you to come work with us, where your contributions…
Added 2 hours ago
Co-op/Intern - Mechanical Engineer
Gerdau
Selkirk, MB
…culture built on trust and teamwork, we offer meaningful work, continuous development, and opportunities to shape your future. We invite you to come work with us, where your contributions…

Brainhunter Systems Ltd

Tech Transformation - Application Network Engineer

Toronto, ON, Canada

Contract

Apply About employer

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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

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