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Added 2 months ago
Summer 2027 Long Term Graphics Software Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
AMD is powering the next generation of supercomputing, high-performance computing, cloud, and AI. Whether you’re designing next-gen processors, enabling AI breakthroughs, or creating…
Added 2 months ago
CI
Senior Service Solution Architect
Compugen Inc
Canada
- Full-time
…navigate complex technology decisions across infrastructure, cloud, security, digital workplace, automation, and AI-enabled services. The successful candidate will work closely with sales,…
Added 2 months ago
Lead Machine Learning Engineer - AI Innovation Teams
Fitch Group
Toronto, ON
Lead Machine Learning Engineer – AI Innovation Teams
Added 2 months ago
Sr. Systems Engineer, Ruckus
Belden Inc
Cobourg, ON
…policy user/device onboarding software, and broad portfolio of network management and control all redefine what’s possible in wireless connectivity and network performance with flexibility,…
Added 2 months ago
TR
Senior Infrastructure Engineer (Toronto)
The Redesign Group
Toronto, ON
- $120,000 to $160,000 CAD / year
The Senior Infrastructure Engineer is responsible for designing and leading the delivery of customer infrastructure solutions within the professional services organization. This role…
Added 1 month ago
Q
Hardware Design Engineer – Application Engineering, Staff
Qualcomm
Ottawa, ON
- Full-time
We are seeking a highly motivated Staff Hardware Design Engineer to join our Application Engineering team supporting next-generation Optical DSP, Active Electrical Cable (AEC), and Optical…
Added 2 months ago
I
Sr. Staff Developer, Architecture
iQmetrix
Regina, SK
- Full-time
We are hiring a Principal Engineer, Architecture. This is a senior individual contributor role for someone who is still happiest with their hands on the keyboard, and who thinks in systems…
Added 2 months ago
RA
Senior Software Engineer, Cloud Platform
Rivian and Volkswagen Group Technologies
Remote, Canada
- $108,200 to $143,430 CAD / year
- Full-time
- Remote
…next chapter. From operating systems to zonal controllers to cloud and connectivity solutions, we’re addressing the challenges of electric vehicles through technology that will set the…
Added 2 months ago
Consultant - Modernisation des applications | Consultant - Application Modernization, AWS Professional Services
Amazon
Montreal, QC
…closely with customers to design, develop, implement and re-engineer applications to fully leverage the AWS Cloud, including GenAI-accelerated modernization techniques. You'll be a key…
Added 2 months ago
Consultant senior - Modernisation des applications | Sr. Consultant - Application Modernization, AWS Professional Services
Amazon
Montreal, QC
…closely with customers to design, develop, implement and re-engineer applications to fully leverage the AWS Cloud, including GenAI-accelerated modernization techniques. You'll be a key…
Added 2 months ago
E
Sr. Software Engineer, SCADA
Enurgen
Remote, Canada
- $155,000 to $180,000 CAD / year
- Full-time
- Remote
…infrastructure. Plant operators lean on it hardest in the moments the cloud isn't reachable, so it has to be right and it has to be…
Added 2 months ago
E
Cybersecurity - Cloud Security - Manager (Cloud Security Specialist)
EY
Edmonton, AB
- Full-time
In possession of or working toward industry recognized cloud security certifications such as CCSK, CCSP, Azure Security Engineer, Azure Solution Architect Expert, AWS Solution Architect…
Added 2 months ago
E
Cybersecurity - Cloud Security - Manager (Cloud Security Specialist)
EY
Vancouver, BC
- Full-time
In possession of or working toward industry recognized cloud security certifications such as CCSK, CCSP, Azure Security Engineer, Azure Solution Architect Expert, AWS Solution Architect…
Added 2 months ago
E
Cybersecurity - Cloud Security - Manager (Cloud Security Specialist)
EY
Montreal, QC
- Full-time
In possession of or working toward industry recognized cloud security certifications such as CCSK, CCSP, Azure Security Engineer, Azure Solution Architect Expert, AWS Solution Architect…
Added 2 months ago
E
Cybersecurity - Cloud Security - Manager (Cloud Security Specialist)
EY
Toronto, ON
- Full-time
In possession of or working toward industry recognized cloud security certifications such as CCSK, CCSP, Azure Security Engineer, Azure Solution Architect Expert, AWS Solution Architect…
Added 2 months ago
C
Senior Java Developer
CGI
Toronto, ON
- Full-time
…Value Payments with us! We are looking for a Senior Software Engineer to work on a broad range of…
Added 2 months ago
E
Cybersecurity - Cloud Security - Manager (Cloud Security Specialist)
EY
Calgary, AB
- Full-time
In possession of or working toward industry recognized cloud security certifications such as CCSK, CCSP, Azure Security Engineer, Azure Solution Architect Expert, AWS Solution Architect…
Added 2 months ago
Senior Software Test Engineer
Coursera Sourcing
Toronto, ON
…while Udemy brings a dynamic skills marketplace and global network of real-world experts. By combining these strengths, we can connect more people and organizations to the skills they need,…
Added 2 months ago
M
Forward Deployed Engineering, US Oncology
McKesson
Mississauga, ON
- Full-time
The US Oncology Network is seeking a Lead Forward Deployed Engineer (FDE) to partner directly with business and operational teams to turn complex, high-value problems into validated…
Added 2 months ago
Software Dev Engineer, S3 Request Plane
Amazon
Vancouver, BC
As a Software Development Engineer in the S3 Distribution Plane team, you will deliver services at scale to delight our customers and support the routing of billions of requests per minute…
Added 2 months ago
K
Systems Engineer - Linux Isolation & Networking
Kaseya
Toronto, ON
- $160,000 to $240,000 CAD / year
- Full-time
Systems Engineer - Linux Isolation & Networking
Added 5 months ago
CM
Senior Systems Engineer
CanCap Management Inc.
Mississauga, ON
- $110,000 to $150,000 CAD / year
- Full-time
You will join a focused infrastructure team responsible for hybrid identity, cloud, network, endpoint, and the automation that ties them together. The role combines architecture and…
Added 2 months ago
FG
Software Engineer, Full-Stack Applications Associate Director (Ratings Technology)
Fitch Group, Inc.
Toronto, ON
- Full-time
Software Engineer, Full-Stack Applications Associate Director (Ratings Technology) Fitch Ratings is seeking an experienced Full-Stack Software Engineer (Associate Director) to join our…
Added 2 months ago
JG
Network Operations Engineer
J&M Group
Vancouver, BC
- Full-time
Lead troubleshooting of complex network incidents.
Added 2 months ago
PF
Ingénieur·e principal·e en implantation | Senior Implementation Engineer
Power Factors
Brossard, QC
- Full-time

Kaseya

Systems Engineer - Linux Isolation & Networking

Toronto, ON, Canada

$160,000 to $240,000 CAD / year · Full-time

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Job details

Pay: $160,000 to $240,000 CAD / year
Job type: Full-time
Posting language: English
Posted: Aug 25, 2026

Original job description

About Kaseya

Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business success.

Backed by Insight Partners, a leading global software investor, Kaseya has experienced sustained double-digit growth and continues to expand its global footprint. Today, Kaseya supports customers in more than 20 countries and manages over 15 million endpoints worldwide.

Founded in 2000, Kaseya has built a culture centered around innovation, accountability, and results. We are a high-growth, high-performance organization that values individuals who are driven, adaptable, and committed to delivering exceptional outcomes for our customers and teammates alike.

At Kaseya, success comes from embracing challenges, moving with urgency, and continuously raising the bar.

Systems Engineer - Linux Isolation & Networking

Locations: Toronto, ON - 2 openings

Employment Type: Full-time

Why Kaseya?

Join a fast-growing company that’s transforming the IT industry. At Kaseya, you’ll have the opportunity to work with cutting-edge technology, collaborate with a dynamic team, and develop your career in a high impact role.

Join the Kaseya growth rocket ship and see how we are #ChangingLives!

Job Summary

We’re hiring Systems Engineers to build the process-isolation, sandboxing, and network-interception infrastructure that enables secure workload execution across the Kaseya Intelligence Platform. This is low-level engineering at the Linux, networking, and process boundary rather than application-layer development. You’ll build language-independent infrastructure that isolates workloads, protects credentials, and enforces security controls across multi-tenant environments.

Roles & Responsibilities

Build and operate a transparent sidecar proxy that intercepts outbound vendor API calls, enforces credential and compliance policies, and records tamper-evident audit events
Implement process-isolation controls using Linux users and permissions, namespaces, cgroups, ptrace restrictions, protected memory, and explicit credential cleanup
Evaluate and implement sandboxing approaches using technologies such as gVisor, Firecracker, WebAssembly runtimes, or Unix-domain-socket isolation
Design infrastructure that enforces workload and customer boundaries across large numbers of isolated execution environments
Evaluate and integrate workload identity and attestation technologies such as SPIFFE and SPIRE
Implement secure workload startup sequencing, including KMS access, token preparation, network-rule installation, and readiness signalling
Improve the performance, observability, reliability, and failure recovery of the execution and isolation layers
Partner with Platform, Security, and Backend Engineering teams to define interfaces, investigate production issues, and deploy platform improvements

Required Qualifications

Experience developing production systems software using Go, Rust, C, or C++
Experience working with Linux internals, including namespaces, cgroups, netfilter or iptables, sockets, and process lifecycle management
Experience implementing or operating at least one sandboxing or workload-isolation technology, such as gVisor, Firecracker, WebAssembly, containers, or micro virtual machines
Experience building networking infrastructure involving TCP/IP, transparent proxying, or TLS termination and origination
Experience implementing process isolation, privilege separation, protected credential handling, or related operating-system security controls

Preferred Qualifications

Experience building or operating multi-tenant container, sandbox, or virtual-machine isolation infrastructure
Experience with SPIFFE, SPIRE, or another workload identity and attestation framework
Experience integrating AWS KMS, Azure Key Vault, GCP Cloud KMS, or similar key-management services
Experience working on endpoint security, EDR, zero-trust networking, or infrastructure security products
Experience with Kubernetes, container-runtime internals, or managed container platforms
Experience with Temporal or another durable workflow execution platform
Experience supporting systems subject to security, privacy, or compliance requirements

Compensation Range - Toronto Posting Only

The base salary range for this job is CAD $160,000 – $240,000 / year.

An individual’s base pay depends on various factors including geographical location and review of experience, knowledge, skills, and abilities of the applicant. At Kaseya, certain roles are eligible for benefits and additional rewards. These rewards are allocated based on individual impact in role. In addition, certain roles also have the opportunity to earn sales incentives based on revenue or utilization, depending on the terms of the plan and the employee’s role.

Additional Information

Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.

Additional Information

Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.

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More about this job

Responsibilities

Build and operate process-isolation, sandboxing, and network-interception infrastructure for secure workload execution. Develop a transparent sidecar proxy to intercept API calls and enforce security controls across multi-tenant environments.

Requirements

Requires professional experience in systems software development using Go, Rust, C, or C++ and deep knowledge of Linux internals. Must have experience implementing workload-isolation technologies and networking infrastructure involving TCP/IP and TLS.

Skills

Go
Rust
C
C++
Linux Internals
Namespaces
Cgroups
Netfilter
Iptables
gVisor
Firecracker
WebAssembly
TCP/IP
TLS
SPIFFE
SPIRE

Visa sponsorship

Not detected in the job text

Keywords

Linux
Sandboxing
Process Isolation
Networking
Sidecar Proxy
Cgroups
Namespaces
gVisor
Firecracker
WebAssembly
SPIFFE
SPIRE
KMS
TCP/IP
TLS
Kubernetes
Temporal
Multi-tenancy
EDR
Zero-trust Networking
Infrastructure Security
Go
Rust
C
C++
Netfilter
Iptables
Azure Key Vault
GCP Cloud KMS
AWS KMS

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