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Added 3 mins ago
JT
Technical Program Manager
Jobility Talent Solutions
Toronto, ON
- Contract
Apply Agile practices and methodologies (Scrum, Kanban, SAFe) across multiple teams to drive agile planning, flow management, continuous refinement, and continuous delivery/integration.
Added 17 mins ago
MF
Senior Frontend Engineer
Magnet Forensics
Canada
- Full-time
We're a small, senior, hands-on team, and this role leads frontend for it. You'll work alongside our UX Design Team, turn their work into an interface that's fast, reliable, and easy to…
Added 34 mins ago
Principal Network Engineer
Hasbro
Montreal, QC
We seek a Principal Network Engineer to serve as the technical lead for our enterprise network transformation. This is the highest-level individual contributor role on the Network…
Added 49 mins ago
RB
Senior Director, Program Delivery
Royal Bank of Canada
Toronto, ON
- Full-time
As a member of RBC Borealis AI, reporting to the VP, Solutions Engineering & Delivery, the Senior Director, Program Delivery will lead the strategic planning, execution, and governance of…
Added 1 hour ago
FI
Cyber Security Architect -Healthcare
Flexstaf I.T. Inc.
Canada
- Contract
At least one certification: Azure Security Engineer Associate, Azure Solutions Architect Expert, CISSP, or CISM.
Added 1 hour ago
NT
Senior C# .NET Backend Developer
Nöord Technologies
Montreal, QC
- Full-time
…experiencing strong growth, we are actively seeking an experienced Senior C# .NET Backend…
Added 2 hours ago
Y
Application Engineer_ High Content Imaging & Analysis (HCA)
Yokogawa
NB · Chiasson Office, NB
- Full-time
Yokogawa India is seeking a highly skilled and driven Senior Application Specialist to lead application support, scientific collaboration, and technical pre-sales/post-sales initiatives for…
Added 4 hours ago
AM
Principal ASIC Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
The IOHUB team at AMD is seeking a Principal ASIC Design Engineer to provide technical leadership for the development of next-generation IP that enables AMD products across server, data…
Added 5 hours ago
KC
Senior Embedded Software Designer
Kepler Communications Inc.
Toronto, ON
- Full-time
We're on the hunt for a top-tier Senior Embedded Software Engineer. Your focus will be on software development and maintenance required for both space and ground-based assets for a growing…
Added 5 hours ago
YR
Enterprise Cloud Architect (Enterprise Architect)
York Region (The Regional Municipality of York)
Newmarket, ON
- Full-time
…networking, security, resiliency, disaster recovery, and hybrid integration…
Added 5 hours ago
SH
Applied AI Software Engineer
SE Health
Markham, ON
- Full-time
The Applied AI Software Engineer is a hands-on technical role responsible for designing, building, testing, deploying, and supporting secure, reliable artificial intelligence solutions…
Added 9 hours ago
AG
Junior Data Engineer
Adelphi Group
Toronto, ON
- Full-time
As a Junior Data Engineer, you will support the execution of our dashboarding roadmap and contribute to ongoing data operations. With guidance from Data Engineering senior stakeholders and…
Added 9 hours ago
Senior Network Monitoring Engineer
Rogers Communications
Montreal, QC
As a senior member of the Service Monitoring Systems team, you will be responsible of the planning, design, deployment and operational support of advanced monitoring solutions across…
Added 9 hours ago
M
Senior Software Engineer- Applied AI
Morningstar
Toronto, ON
- Full-time
We are seeking a Senior Software Engineer to build the applied systems that bring AI capabilities into production: the data pipelines, LLM integrations, agentic workflows, tool interfaces,…
Added 9 hours ago
UM
Project Engineer Senior I
Ultra Maritime
Dartmouth, NS
- Full-time
Ultra Maritime is seeking an experienced and motivated Project Engineer to guide the development of advanced Anti-Submarine Warfare (ASW) systems for the naval market.
Added 10 hours ago
E
Senior Sub-System Design Engineer
Ericsson
Ottawa, ON
- Full-time
…products that enable mobile networks worldwide. We are seeking a Senior Sub-System Design Engineer to join our Product Systems & Integration (PSI) organization, specifically within the…
Added 10 hours ago
L
Software Engineer - Product Lifecycle Information Management
lululemon
Vancouver, BC
- Full-time
Work closely with Senior Engineers to support and drive solution implementations.
Added 11 hours ago
MT
Senior Infrastructure Engineer (Linux & Cloud Automation)
Manx Telecom Enterprise
Permanent North American Gaeltacht, ON
- Full-time
Job Details: Senior Infrastructure Engineer (Linux & Cloud Automation)
Added 11 hours ago
DM
Chief Mine Engineer
Discovery Mining Ltd
South Porcupine, ON
- Full-time
The Chief Engineer leads a multi-disciplinary team of technical staff at our Surface operation
Added 11 hours ago
C
Senior QA Automation – SDET
CGI
Toronto, ON
- Full-time
CGI is seeking an experienced Senior QA Automation Engineer to join our growing Quality Engineering team. This is a hands-on role for a quality engineering professional with strong…
Added 11 hours ago
C
Cybersecurity Architect
CGI
Mississauga, ON
- Full-time
Support secure integration between cloud and on premises environments.
Added 12 hours ago
E
Senior Sub-System Design Engineer
Ericsson
Ottawa, ON
- Full-time
…products that enable mobile networks worldwide. We are seeking a Senior Sub-System Design Engineer to join our Product Systems & Integration (PSI) organization, specifically within the…
Added 12 hours ago
HA
Senior Engineer – Systems (Powerplant)
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Horizon is seeking an open, enthusiastic Senior Engineer – Systems (Powerplant). Your role involves the integration, installation, development, and certification of aircraft propulsion…
Added 13 hours ago
B-
Jr. Process Control Engineer (EIT)
B2Gold - Nunavut
NU · Nunavut, Canada
- Full-time
B2Gold is a responsible international senior gold producer headquartered in Vancouver, Canada. Founded in 2007, today, B2Gold has operating gold mines in Canada, Mali, Namibia and the…
Added 14 hours ago
HA
Senior Engineer – Performance
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Horizon is seeking an open, enthusiastic Senior Engineer – Performance. Your role involves developing, running, analysing and validating results of the platform performance models for the…

Brainhunter Systems Ltd

Application Delivery Network Engineer

Canada

Contract

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Job details

Job type: Contract
Experience: 8+ years of experience in enterprise network engineering, infrastructure engineering, or network architecture.
Posting language: English
Posted: Oct 7, 2026

Original job description

Hiring Senior Network Migration & Application Connectivity Engineer / Application Network Engineer (Application Delivery Networking, SDLC Infrastructure Engineering and Network Architecture, Application Migration & Transformation, Cloud Networking, Network Security, Identity & Access Integration). We will prioritize candidates whose resumes clearly meet the experience and requirements outlined below. Professionals with relevant experience may send their updated resume to Sriram.Parasa@brainhunter.com

Requirement Summary

Job-Role/Title: Senior Network Migration & Application Connectivity Engineer (Technology Transformation Program - Applications Network Engineer)
Anticipated Start Date: 4 weeks from offer (pending background checks)
Job Type: Contract Opportunity. Initial contract: 12 months, with good possibilities for extensions.
Potential to convert to permanent: Yes; potential to convert to a permanent position after the initial contract (preferring candidates who would be interested in a full-time role).
Job Location: Toronto, ON / London, ON / Winnipeg, MB.
Work Style: Preferred - Hybrid Work (3 days per week in the office required. Tuesday and Thursday are mandatory on-site).
Work Hours: 37.5 hours/week, typically Monday-Friday, 9:00 am to 5:00 pm
Contractor to work extra time or be on-call: Yes, on-call rotation (Monday to Sunday) as required.
Remote Work Options: 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. Approximately 50% of the work will be performed outside of standard business hours.
Rate Cap: Up to CA$ 115/Hr. (on Incorp), depending on relevant experience. The final compensation will be negotiated between the contractor and recruiter based on experience and engagement terms.
Interview: Teams interviews; 2 interviews

Required Experience, Skills, and Qualifications:

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

___________________________________________________________

Position Overview:

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.

Key Responsibilities & Deliverables:

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.

Required Qualifications

8+ 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.

___________________________________________________________

How to Apply: Please email your up-to-date Resume/CV to Sriram.Parasa@brainhunter.com

Thank you for your interest in working with us. We'll contact only those candidates who are shortlisted for the next steps in the hiring process.

Thank you, and have a wonderful day!

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More about this job

Responsibilities

Lead application network discovery, dependency mapping, architecture design, and migration readiness across on-premises, cloud, and hybrid environments. Provide hands-on support during migration cutovers, resolve connectivity and access issues, and improve operational standards, documentation, and resiliency.

Requirements

Requires at least eight years of enterprise network, infrastructure, or architecture experience, including complex application, data center, or cloud migrations. Candidates should have strong application networking and hybrid cloud expertise, experience designing resilient network and security architectures, and excellent communication and stakeholder management skills.

Skills

Enterprise Network Engineering
Application Migration
Application Connectivity
Network Architecture
Cisco ACI
Check Point Firewalls
Palo Alto Networks Firewalls
F5 Load Balancing
Cloudflare
Infoblox DNS, DHCP, and IPAM
Microsoft Azure
Amazon Web Services
Cloud Networking
Network Security
Identity and Access Management
Zero Trust

Visa sponsorship

Not detected in the job text

Hiring contact

Sriram Parasa

Hiring contact email

Sriram.Parasa@brainhunter.com

Keywords

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

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