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Added 3 mins ago
AI
Lead Architect-Lab Planning
Architecture49 Inc.
Ottawa, ON
- Full-time
Architecture49 is seeking a senior Laboratory Strategy & Design Specialist to lead the planning, programming, strategy, and design of complex laboratory and science facilities across…
Added 3 mins ago
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Senior Product Manager
Blazesoft
Concord, ON
- Full-time
…boundaries of gaming. If you're a highly motivated and skilled specialist passionate about the gaming industry, we want you to join our…
Added 32 mins ago
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MEP Technical Services Manager
OCS
London, ON · Bristol-London, ON
- Full-time
Lead design reviews and technical workshops to ensure building services are fully coordinated with architectural, structural and specialist systems.
Added 32 mins ago
FC
Engineering Specialist V
FedEx Canada
Bas-Saint-Laurent, QC
- Full-time
Advises, plans, develops, and designs District engineering/operational plans to optimize efficiencies in business objectives. Leverages operational knowledge of various facilities, their…
Added 33 mins ago
SL
Procurement Specialist
Sabre Ltd
Calgary, AB
- Full-time
Sabre is seeking a Procurement Specialist who will play a key role in supporting projects from award through completion by managing the full procurement lifecycle. Working closely with…
Added 33 mins ago
AP
Intermediate Industrial Process and Automation Control Specialist
AWC Process Solutions
Calgary, AB
- Full-time
…industrial packaged solutions. We offer clients advanced in-house engineering & design with 3D modeling, piloting, fabrication and machining, in-house control panel shop, and a full range…
Added 1 hour ago
OT
Fire Protection Specialist
Ontario Transit Group - Ontario Line - Southern Civil, Stations & Tunnel
Toronto, ON
- Full-time
The FPS (Fire Protection System) Specialist is responsible for overseeing and managing all FPS coordination activities within the OTG scope across all 7 OLS stations and 3 buildings,…
Added 1 hour ago
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Intermediate Industrial Process and Automation Control Specialist
AWC Water Solutions
Calgary, AB
- $89,093 to $113,391 CAD / year
- Full-time
…industrial packaged solutions. We offer clients advanced in-house engineering & design with 3D modeling, piloting, fabrication and machining, in-house control panel shop, and a full range…
Added 1 hour ago
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Intermediate Industrial Process and Automation Control Specialist
AWC Process Solutions Ltd.
Remote, Canada
- Full-time
- Remote
…industrial packaged solutions. We offer clients advanced in-house engineering & design with 3D modeling, piloting, fabrication and machining, in-house control panel shop, and a full range…
Added 1 hour ago
Coordinator, Product Quality Engineering (PPQ)
BRP
Valcourt, QC
A bachelor's degree in mechanical or electrical engineering or technical specialist in motorized products.
Added 1 hour ago
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Refrigeration Journeyman - HVAC Specialist
CIMCO Refrigeration
Brandon, MB
- Full-time
CIMCO specializes in the engineering, design, manufacture, installation and service of complex thermal building solutions for industrial, process cooling and recreational refrigeration and…
Added 1 hour ago
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Technical Specialist II
BMO
Toronto, ON · SCC
- Full-time
Proactively monitor systems using observability tools to identify and address performance and reliability improvements
Added 2 hours ago
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Intermediate Industrial Process and Automation Control Specialist
AWC Process Solutions Ltd.
Remote, Canada
- Full-time
- Remote
…industrial packaged solutions. We offer clients advanced in-house engineering & design with 3D modeling, piloting, fabrication and machining, in-house control panel shop, and a full range…
Added 2 hours ago
Rotating Equipment Reliability Engineer/Specialist (6-Month Term)
Parkland Refining BC Ltd.
Burnaby, BC
The Burnaby Refinery is seeking an experienced Rotating Equipment Reliability Engineer / Specialist to provide temporary coverage during a parental leave absence. The successful candidate…
Added 2 hours ago
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Maarut
Toronto, ON
- Contract
Plans and organizes testing efforts for large systems in
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Solutions Consultant, OT Integrations
MaintainX (An Autodesk Company)
Remote, Canada
- $136,500 to $200,200 CAD / year
- Full-time
- Remote
…Sales, Implementation and Product. You will be the integration specialist for operational technology (OT): the person who shows plant and facility teams how MaintainX connects to the…
Added 2 hours ago
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avionics regulatory specialist
Calian Group
Gatineau, QC
- Full-time
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Added 2 hours ago
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Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
- Full-time
Title: Advanced Applications Blow Molding Specialist
Added 2 hours ago
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Industrial Software Validation
Husky Technologies
Bolton, ON
- Full-time
The Software Validation Specialist plays a key role in our Innovation and Sustainability Team, responsible for developing and executing comprehensive testing strategies to ensure industrial…
Added 2 hours ago
AW
Intermediate Industrial Process and Automation Control Specialist
AWC Water Solutions
Langley (District), BC · City of Langley, BC
- $89,093 to $113,391 CAD / year
- Full-time
…industrial packaged solutions. We offer clients advanced in-house engineering & design with 3D modeling, piloting, fabrication and machining, in-house control panel shop, and a full range…
Added 2 hours ago
AP
Intermediate Industrial Process and Automation Control Specialist
AWC Process Solutions
Langley (District), BC · Langley, British Columbia
- Full-time
…industrial packaged solutions. We offer clients advanced in-house engineering & design with 3D modeling, piloting, fabrication and machining, in-house control panel shop, and a full range…
Added 2 hours ago
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Energy Management Specialist
City of Mississauga
Mississauga, ON
- Full-time
Evaluate new technologies and renewable energy projects such as district energy systems, wind power generation, cogeneration, solar water heating, solar lighting, LED lighting, green roofs,…
Added 2 hours ago
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- Full-time
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Added 2 hours ago
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Chef d'équipe, chaîne d'approvisionnement / Team Lead, Supply Chain
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Longueuil, QC
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Added 2 hours ago
Product Support Specialist
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Burnaby, BC
The KSD Product Specialist is responsible for supporting customer escalations from regional service teams and acting as the escalation focal point for customer and internal service…

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.

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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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