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Added 24 mins ago
C
Python Developer
Collabera
Toronto, ON
- $60 to $65 USD / hour
- Contract
Primary Technologies: Python, Databricks, Azure Functions, APIs, Azure SQL Database
Added 36 mins ago
E
Microsoft Dynamics 365 Developer
eClerx
Montreal, QC
- Full-time
We are seeking a Senior Developer with expertise in building enterprise-level applications using Microsoft Dynamics and Power Apps to support one of our premier clients - a leading global…
Added 1 hour ago
Salesforce Project Manager / Scrum Master
Cloud SynApps Inc.
Mississauga, ON
…of Salesforce implementations, and hands-on experience with Azure DevOps…
Added 2 hours ago
SC
Developpeur native IA/Python (Senior)
SII Canada
Montreal, QC
- Full-time
Maîtrise des plateformes Cloud telles qu’AWS SageMaker, Azure ML ou GCP Vertex AI
Added 2 hours ago
GS
Developpeur native IA/Python (Senior)
Groupe SII
Montreal, QC
- Full-time
Maîtrise des plateformes Cloud telles qu’AWS SageMaker, Azure ML ou GCP Vertex AI
Added 2 hours ago
C
Solution Delivery and Integration Lead
CGI
Toronto, ON
- Contract
Familiarity with enterprise delivery and collaboration tools such as Jira, Confluence, Azure DevOps, ServiceNow, and Microsoft Project.
Added 2 hours ago
R|
Programmer
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
Experience with cloud-based infrastructure and application deployment (Amazon Web Services, Google Cloud Platform, Azure, etc.).
Added 2 hours ago
FI
Director, Product & Strategy
Fulfillment IQ
Toronto, ON
- $140,000 to $160,000 CAD / year
- Full-time
Added 2 hours ago
CS
Salesforce Project Manager / Scrum Master
Cloud SynApps Inc.
Montreal, QC
- Full-time
…of Salesforce implementations, and hands-on experience with Azure DevOps…
Added 2 hours ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Toronto, ON
- Full-time
We are seeking a highly experienced Senior Cloud Platform Developer to join our team. The ideal candidate will have extensive experience with Kubernetes and managed cloud-based Kubernetes…
Added 3 hours ago
F
SQA Automation Analyst
Fujitsu
Montreal, QC
- Full-time
The SQA Automation Developer is responsible for designing, developing, and maintaining automated test solutions that ensure product quality across multiple platforms and systems. This role…
Added 3 hours ago
F
SQA Automation Analyst
Fujitsu
Montreal, QC
- Full-time
The SQA Automation Developer is responsible for designing, developing, and maintaining automated test solutions that ensure product quality across multiple platforms and systems. This role…
Added 4 hours ago
NI
Angular Developer
Nityo Infotech
Toronto, ON
- Full-time
Version control using Git and GitHub/GitLab/Azure DevOps.
Added 4 hours ago
F
Jr. Software Developer
Fujitsu
Montreal, QC
- Full-time
The Junior Software Developer is expected to participate in a wide range of projects where this expertise is required. They will be expected to include user interaction, software coding and…
Added 4 hours ago
D
Consultant or Senior Consultant
Deloitte
Toronto, ON
- Full-time
We are growing our Product Engineering & Development team and seeking an experienced Software Developer
Added 4 hours ago
A
Account Technology Strategist
Avanade
Toronto, ON
- Internship
Working alongside Avanade and Microsoft teams, you'll develop innovative technology strategies that accelerate Azure consumption, support Microsoft solution adoption, and create…
Added 4 hours ago
CO
Job ID #32294: Network Analyst II - Datacentre Operations
City Of Hamilton
Hamilton, ON
- Full-time
…hardware/software, storage systems, backup & recovery solutions, Microsoft Azure, AWS or comparable enterprise cloud infrastructure and the City’s messaging and collaboration platforms…
Added 4 hours ago
D
Product Manager / Functional Lead, Custom Enterprise Software
Deloitte
Toronto, ON
- Full-time
Agile delivery experience (Scrum or SAFe) with Jira or Azure DevOps.
Added 4 hours ago
I-
Senior Full Stack Developer
I8IS - Infiniti Software Solutions
Toronto, ON
- Full-time
We are seeking an experienced Senior Software Developer – Full Stack to design, develop, integrate, test, deploy, and maintain enterprise-level applications for government programs. The…
Added 4 hours ago
C
Backend Developer (AWS)
CGI
Ottawa, ON
- Full-time
Familiarity with Azure or other cloud platforms is an asset, but AWS experience is the priority
Added 5 hours ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
We are looking for a Senior Full Stack Developer to design, build and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases and cloud…
Added 5 hours ago
M
Development & Delivery Lead (CCaaS Platform)
Miratech
Toronto, ON
- Full-time
Genesys or cloud certifications (e.g., AWS, Azure).
Added 5 hours ago
C
Solution Delivery and Integration Lead
CGI
Toronto, ON
- Full-time
Familiarity with enterprise delivery and collaboration tools such as Jira, Confluence, Azure DevOps, ServiceNow, and Microsoft Project.
Added 5 hours ago
M
Development & Delivery Lead (CCaaS Platform)
Miratech
Toronto, ON
- Full-time
Genesys or cloud certifications (e.g., AWS, Azure).
Added 5 hours ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
We are looking for a Senior Full Stack Developer to design, build and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases and cloud…

LiveKit

Security Engineer, Infrastructure Security

Canada

Compensation Range: $200K - $300K · Full-time

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Job details

Pay: Compensation Range: $200K - $300K
Job type: Full-time
Posting language: English
Posted: Oct 22, 2026

Original job description

About LiveKit

LiveKit is building the infrastructure layer for the voice-driven era of computing. Our platform gives developers everything they need to build, test, deploy, scale, and observe agents in production. Founded in 2021, LiveKit powers voice AI applications for OpenAI, xAI, Salesforce, Coursera, Spotify, and thousands of others, collectively facilitating billions of calls each year.

About This Role

Our customers trust us with audio, video and data belonging to their own end users, so a security failure on our side puts their data and their business at risk. We are hiring an Infrastructure Security Engineer to improve the security posture of the production platform that carries that data. You will join a small Trust team that covers security, IT and compliance, and you will own real parts of the program from your first week. You will build our understanding of infrastructure security posture, then prioritize and drive remediation by business impact. Where the same class of problem keeps coming back, you will build the guardrails and security building blocks that let our security scale with the business.

You'll thrive at LiveKit if you

think like both a builder and a breaker, and understand security from first principles
take an automation-first and pragmatic approach to risk mitigation
translate security concerns into engineering action
can clearly explain complex technical concepts to others
are a fast learner and thrive in ambiguity

What You’ll Do

Map the security posture of our cloud and production infrastructure and turn it into a documented baseline.
Find the gaps that could lead to customer data loss or infrastructure compromise, agree a prioritized security debt backlog with engineering, and close the highest-risk items first.
Harden identity, secrets and network boundaries, including cloud IAM, environment separation and credential hygiene.
Secure the infrastructure that runs customer-deployed voice AI agents: tenant isolation, secrets for third-party model providers, and media and recording storage.
Build guardrails and secure defaults into our infrastructure as code so the secure path is the easy one for engineers.
Partner with our Compliance team to map infrastructure controls to PCI-DSS and ISO 27001 and automate the technical evidence those audits depend on.

Who You Are

5+ years in security engineering, infrastructure engineering or SRE, with a significant share of that focused on infrastructure security.
Hands-on experience securing a major cloud provider (AWS, GCP or Azure) and containerized workloads including Kubernetes.
A track record of owning infrastructure security for a production platform.
Fluency with infrastructure as code such as Terraform, and strong scripting and automation skills in a language such as Go or Python.
A pragmatic approach to risk: you can explain why a finding matters to the business and how fast it needs to be fixed.

Nice to Have

Experience with real-time media, networking or WebRTC systems.
Experience in AI security, such as securing LLM applications or agent infrastructure.
Incident response or application security experience.
Experience supporting compliance audits such as PCI-DSS, ISO 27001, SOC 2 or HIPAA.

Our Commitment to You

An opportunity to build something truly impactful to the world
Contribute to open source alongside world-class engineers
Competitive salary and equity package
Health, dental, and vision benefits
Flexible vacation policy

LiveKit is an equal opportunity employer and does not discriminate on the basis of any characteristic protected by applicable law. If you require a reasonable accommodation during the application or interview process, please contact recruiting@livekit.io.

Compensation Range: $200K - $300K

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More about this job

Responsibilities

Assess and document the security posture of cloud and production infrastructure, prioritize security gaps by business impact, and lead remediation of the highest-risk issues. Harden identity, secrets, network boundaries, and tenant isolation; build secure infrastructure-as-code guardrails; and partner with Compliance to automate technical evidence for audits.

Requirements

Requires 5+ years in security engineering, infrastructure engineering, or SRE, with substantial infrastructure security experience and a track record securing a production platform. Candidates should have hands-on experience with a major cloud provider and Kubernetes, fluency in infrastructure as code such as Terraform, strong Go or Python automation skills, and a pragmatic approach to risk.

Skills

Infrastructure Security
Cloud Security
AWS
GCP
Azure
Kubernetes
Infrastructure As Code
Terraform
Go
Python
Identity And Access Management
Secrets Management
Network Security
Tenant Isolation
Security Automation
Risk Mitigation

Benefits

Competitive Salary
Equity
Health Insurance
Dental Insurance
Vision Insurance
Flexible Vacation Policy

Visa sponsorship

Not detected in the job text

Keywords

Cloud Infrastructure
Production Security
AWS
GCP
Azure
Kubernetes
Terraform
Infrastructure As Code
Go
Python
Cloud IAM
Credential Hygiene
Secrets Management
Network Boundaries
Environment Separation
Tenant Isolation
Voice AI
LLM Security
WebRTC
Real-Time Media
Incident Response
Application Security
PCI-DSS
ISO 27001
SOC 2
HIPAA
Security Debt
Security Guardrails
Compliance Audits
Technical Evidence Automation

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