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Senior Infrastructure Engineer (Forward Deployed)
ANVIL
Ottawa, ON
Full-time
We are seeking a versatile Senior Infrastructure Engineer to join our team, focused on delivering mission-critical software to our defence, public safety, and national security customers.…
Senior Database Engineer
The Nationwide Group
Markham, Ontario
$140,000 to $165,000 CAD / year
Full-time
We are seeking a highly experienced Senior Database Engineer to design, manage, optimize, and secure enterprise-level data platforms. This role blends hands-on database administration with…
Senior Software Engineer
Liferaft
Remote, Canada
Full-time · Remote
Liferaft is looking for a highly skilled and visionary Senior Software Engineer to help us continue to grow and enrich the platform our customers use to keep their people and assets safe.…
Senior Engineer, Network Security
TD
Toronto, ON
Full-time
The Senior Engineer, Network Security role is responsible for the engineering and design of TD's cloud SaaS Secure Web Gateway (SWG) and Secure Access Service Edge (SASE) infrastructure.…
Senior Fullstack Engineer, Agentic Experience
CreatorIQ
Remote, Canada
$132,000 to $165,000 CAD / year
Full-time · Remote
As a Senior Engineer on our Platform Infrastructure team, you will lead the design and governance of our Agentic Solutions. You will bridge the gap between innovative AI agents and…
Principal Engineer, AI Platform
BMO
Toronto, ON · BMOPLACE
Full-time
BMO is building the platform capabilities that make enterprise AI safe, governed, and scalable. We are seeking experienced Principal/Senior engineers to build and operate the core…
Senior DevOps Engineer
CARET
Toronto, ON
Other
The Senior DevOps Engineer designs, automates, and operates secure, scalable, and resilient Microsoft Azure cloud platforms. This role serves as a senior technical owner across…
Full Stack Engineer - Senior Vice President
Citi
Mississauga, ON
Full-time
Citi is hiring a Head of Application Development at the Senior Vice President level to lead enterprise-scale CRM and financial platform engineering within the Institutional Services Group…
Senior Back End Engineer
Stellar Creative Lab
Vancouver, BC
Full-time
We are looking for a Senior Backend Engineer to architect and build the robust backend platform that transforms Slingshot GenAI software from an internal prototype into a professional,…
Senior Back End Engineer
Stellar Creative Lab
Vancouver, BC
$130,000 to $150,000 CAD / year
Full-time
We are looking for a Senior Backend Engineer to architect and build the robust backend platform that transforms Slingshot GenAI software from an internal prototype into a professional,…
Senior Software Engineer (Golang, Python, Microservices)
VTRAC Consulting Corporation (WBE)
Toronto, ON · Greater Toronto Area, Canada
$120,000 to $145,000 CAD / year
Full-time
There is an exciting opportunity for a Senior Software Engineer to join a fast-growing technology company redefining enterprise energy management through intelligent, data-driven solutions.…
Senior AI Engineer
Procurify
Remote, Canada
$122,000 to $162,000 CAD / year
Full-time · Remote
AI & ML: Deep understanding of LLMs, prompt engineering, RAG architectures, vector databases (Databricks/pgVector), and agentic AI frameworks (LangChain, Google ADK, or similar)
Senior Application Engineer
ARC'TERYX
North Vancouver, BC
Full-time
As a Senior Application Engineer, you will be instrumental in developing and maintaining features on the Salesforce Core Platform, enhancing the experience of our Guest Services teams and…
Senior DevOps Engineer
DataStealth
Mississauga, ON
Full-time
DataStealth is a single, unified AI data security platform (DSP) that discovers, classifies, and protects sensitive data across your entire environment - from on-premise to legacy systems…
Senior AI Engineer
ShyftLabs
Toronto, Ontario
Full-time
ShyftLabs is looking for a Senior AI Engineer to sit at the intersection of AI/ML engineering and backend platform development. This isn't a research role, it's a hands-on engineering…
Senior Integration Engineer (Future oppourtunity)
GFL Environmental Inc.
Vaughan, Ontario
Other
We are seeking a Senior Integration Engineer to design, develop, and maintain robust data integration solutions. You will focus heavily on real-time data streaming via Apache Kafka and…
Principal Architect, AI Platform
BMO
Toronto, ON · BMOPLACE
Full-time
You will hold architectural oversight across the AI Platform capabilities including Developer Experience, Security, DevOps, and Data Analytics. You will work across teams and organizations…
Senior Splunk Engineer
PlanIT Search
Toronto, ON
Contract
We are looking for an experienced Senior Splunk Engineer to join our client on a 12-month contract with potential for extension. This is a hands-on engineering role for someone who has…
Senior Software Engineer - Backend
Parallel Domain
Vancouver, BC
Full-time
Parallel Domain builds synthetic data and simulation platforms for autonomous vehicle and robotics teams. The Product Engineering team owns the customer-facing product and service layer:…
Senior Integration Engineer (Boomi/Workato)
HeartCentrix Solutions
ON · Ontario, Canada
Contract
We are seeking a Senior Integration Engineer with deep expertise in Boomi and Workato, specializing in payroll and HR system integrations. This role will focus on designing, developing, and…
Senior Software Engineer
RBC
Toronto, ON
Full-time
We're looking for a visionary Senior Software Engineer to provide strategic technical leadership and deep subject-matter expertise in designing and implementing enterprise-scale AI…
Senior Backend Engineer
Assembler AI
Montreal, QC
Full-time
As a Senior Backend Software Developer, you'll architect, design, build, deploy, operate and scale the backend platform that turns thousands of real-time video feeds into insights operators…
Senior Software Engineer
Epoch
Canada
Full-time
Epoch is a comprehensive platform designed for people teams to efficiently create, promote, and measure internal events and programs. By automating workflows and providing valuable…
Agentic Senior Solution Engineer
Netomi
Remote, Canada
Full-time · Remote
Netomi is looking for a Senior Solution Engineer - a key technical leader at the intersection of pre-sales engineering, AI architecture, and product innovation. This individual will design…
Principal DataOps Engineer (DevOps for Data)
Workday
Toronto, ON · Canada, ON, Toronto
Full-time
As a Principal DataOps Engineer (P5), you serve as a preeminent technical authority, strategic leader, and primary architect of Workday’s data platform program execution and methodology…

Senior Engineer, Network Security

Toronto, ON, Canada

Pay: $96,900 - $136,800 CADThis role is temporarily eligible for a pay premium above the posted salary range that is reassessed annually.
Job type: Full-time
Apply by: Sep 28, 2026
Experience: 7+ years relevant experience in network security technologies – hands on in production deployments, operations, and build teams.
Posting language: English
Posted: Sep 14, 2026

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Original job description

Work Location:

Toronto, Ontario, Canada

Hours:

37.5

Line of Business:

Technology Solutions

Pay Details:

$96,900 - $136,800 CADThis role is temporarily eligible for a pay premium above the posted salary range that is reassessed annually. You are encouraged to have an open dialogue with your recruiter who can provide more specific pay details for this role.

TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress in their role. The base pay actually offered may vary based upon the candidate's skills and experience, job-related knowledge, geographic location, and other specific business and organizational needs.

As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.

Job Description:

The Senior Engineer, Network Security role is responsible for the engineering and design of TD's cloud SaaS Secure Web Gateway (SWG) and Secure Access Service Edge (SASE) infrastructure. The successful candidate will be highly versed in managing large scale enterprise deployments of Data Loss Prevention (DLP), Borderless WAN VPN functions and related network security experience for cohesive network access security. This is a hands-on senior engineering role with platform level accountability across the Netskope stack.

This position sits at the intersection of network security, data protection, and enterprise connectivity in a heavily regulated GSiB financial services environment

Meaningful work is fueled by meaningful performance and career development conversations with your manager.

KEY ACCOUNTABILITIES

Provide engineering and delivery support for Netskope SSE products across CASB, SWG, ZTNA, DLP, Private Access, and BWAN technologies.

Architect and deliver traffic steering & traffic engineering solutions at scale across IPsec, GRE tunnel termination, as well as implementing effective failover strategies utilizing SDWAN endpoints and transit connectivity

Assist in coordinated maintenance, platform optimization, and line of business specific tuning for performant traffic routing

Understanding a multi-WAN carrier topology – consisting of MPLS, Direct Internet Access DIA) and private MAN connectivity configurations as transit for steering

Proficient in SDWAN topologies (Cisco Catalyst SDWAN/Viptela, Aruba EdgeConnect, Silverpeak) used as terminating agents/steering control points for branch site traffic origination

Partner and collaborate on design and functionality of security platforms with Global Security Defence (GSD) across Identity & Access Management and DLP design considerations to serve the enterprise

Design and implement traffic steering using private line services (dark fiber, carrier interconnects, point to point circuits) using BGP

Provide escalation support to Network Operations organization for advanced troubleshooting of traffic routing, policy, user or system access issues in applications & systems

Bachelors degree in Computer Science or related degree type. Equivalent experience considered.

7+ years relevant experience in network security technologies – hands on in production deployments, operations, and build teams.

Deep understanding of Netskope steering architecture, real-time policy enforcement, the NewEdge network, and data plane/tunnel design.

Operational maturity in incident response workflow design, triage, and policy tuning

Strong foundation of Layer 2/Layer 3 network frameworks

Excellent understanding of TCP/IP networking and OSPF, BGP routing protocols. QoS configuration on routers and switches in enterprise environments

Knowledge in WAN/LAN network architecture and operations in the enterprise (Firewalls, Routers, Switches) as it relates to SaaS interoperability

Demonstrated skills in physical network tasks and advanced troubleshooting.

Interest in enhancing expertise, staying current with emerging industry trends, new technologies and best practices to help deliver effective solutions.

Previous experience working independently and autonomously as a lead on diverse, highly-complex and multi-faceted assignments and can be an inspiring and reliable coach and educator for small teams.

Strength as a key resource in technical knowledge transfer between project teams, the business and/or outside vendors.

Must be eligible for employment under regulatory standards applicable to the position.

EDUCATION & EXPERIENCE

Preferred Qualifications – Here are the preferred qualifications for this role:

Previous experience operating in a financial services role – supporting branch, campus, datacenter, and colocation topologies in support

Relevant Netskope experience and/or certifications (i.e NCCSA/NCCSP) or equivalent

Broader SASE/SSE ecosystem exposure and comparative understanding of adjacent vendors (Zscaler, Palo Alto Prisma Access)

Experience with SIEM workflows as it relates to security automation, infrastructure as code approaches to policy and configuration management

Prior experience migrating from legacy proxy or on-premise web security architectures to cloud delivered SASE models

Desire to pursue network automation and support infrastructure as code (IaC) efforts utilizing Ansible, Terraform, Python

Proficiency in at least one scripting language such as Python or shell scripting

Proficiency with network automation using orchestration platforms, scripting and REST APIs

Outstanding communication skills are a must. Demonstrated ability to communicate effectively at a variety of levels and to communicate intricate technical and procedural matters to both technical and non-technical team members.

Network implementation using SDN technologies and frameworks.

Technical certification in technology of expertise (i.e CCNA, CCNP, CCIE, or related)

Who We Are:

TD is one of the world's leading global financial institutions and is the fifth largest bank in North America by branches/stores. Every day, we strive to make every interaction, product, and experience remarkably human and refreshingly simple for over 27 million households and businesses in Canada, the United States and around the world. More than 95,000 TD colleagues bring their skills, talent, and creativity to foster deeper relationships, ensure disciplined execution, and build a simpler, faster banking experience. TD is deeply committed to being a leader in client experience, that is why we believe that all colleagues, no matter where they work, are client facing. Together, we are reimagining what banking can be for our clients, colleagues and communities.

Our Total Rewards Package
Our Total Rewards package reflects the investments we make in our colleagues to help them and their families achieve their financial, physical, and mental well-being goals. Total Rewards at TD includes a base salary, variable compensation, and several other key plans such as health and well-being benefits, savings and retirement programs, paid time off, banking benefits and discounts, career development, and reward and recognition programs. Learn more

Additional Information:
We’re delighted that you’re considering building a career with TD. Through regular development conversations, training programs, and a competitive benefits plan, we’re committed to providing the support our colleagues need to thrive both at work and at home.

Please be advised that this job opportunity is subject to provincial regulation for employment purposes. It is imperative to acknowledge that each province or territory within the jurisdiction of Canada may have its own set of regulations, requirements.

Colleague Development

If you’re interested in a specific career path or are looking to build certain skills, we want to help you succeed. You’ll have regular career, development, and performance conversations with your manager, as well as access to an online learning platform and a variety of mentoring programs to help you unlock future opportunities.

If you’re passionate about helping clients and building deep, lasting relationships, TD offers diverse career paths where you can grow your expertise and make a meaningful impact.

We're committed to your success and foster a respectful workplace where diverse perspectives are valued, everyone has fair opportunities to grow, and you can unlock your full potential to achieve your career goals. Here at TD, we hire and develop the best.

Training & Onboarding
We will provide training and onboarding sessions to ensure that you’ve got everything you need to succeed in your new role.

Interview Process
We’ll reach out to candidates of interest to schedule an interview. We do our best to communicate outcomes to all applicants by email or phone call.

Accommodation
Your accessibility is important to us. Please let us know if you’d like accommodations (including accessible meeting rooms, captioning for virtual interviews, etc.) to help us remove barriers so that you can participate throughout the interview process.

We look forward to hearing from you!

Language Requirement (Quebec only):

Sans Objet

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More about this job

Responsibilities

The Senior Engineer is responsible for the engineering and design of cloud SaaS Secure Web Gateway and SASE infrastructure. They will provide delivery support for Netskope products and architect traffic steering solutions across enterprise network environments.

Requirements

Candidates must have a bachelor's degree in Computer Science or equivalent experience and at least 7 years of relevant network security experience. Proficiency in network protocols, SDWAN topologies, and scripting languages like Python is required.

Skills

Network security
Netskope
SASE
SWG
DLP
SDWAN
Traffic engineering
BGP
OSPF
TCP/IP
Python
Ansible
Terraform
Cloud security
Identity and access management
Troubleshooting

Benefits

Health and well-being benefits
Savings and retirement programs
Paid time off
Banking benefits and discounts
Career development
Reward and recognition programs

Visa sponsorship

Not detected in the job text

Keywords

Network Security
Netskope
SASE
SSE
SWG
DLP
CASB
ZTNA
SDWAN
BGP
OSPF
TCP/IP
Python
Ansible
Terraform
Cloud Infrastructure
Traffic Engineering
Firewalls
Routers
Switches
REST APIs
Infrastructure as Code
SIEM
Financial Services
Network Architecture
Cybersecurity
Data Protection
Enterprise Connectivity
Network Operations
Automation

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