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Added 21 mins ago
W
Principal Process Automation & Controls Engineer
Worley
Calgary, AB
- Full-time
The Principal Process Automation & Controls Engineer is responsible for providing control system engineering support for industrial facilities and projects. The role requires an…
Added 40 mins ago
AG
Process Control Specialist
Alamos Gold Inc.
Dubreuilville, ON
- Full-time
The Process Control Specialist (Automation Technician) provides hands‑on support for process control, automation, operational technology (OT), and industrial data systems across the Island…
Added 1 hour ago
GC
Specialist, AutomationNew
Glencore Canada
Sparwood, BC
- $95,000 to $112,000 CAD / year
- Full-time
Reporting to the Senior Engineering Supervisor, the Specialist, Automation, Processing Systems is responsible for safely delivering and maintaining a diverse set of technology that is…
Added 1 hour ago
M
GRC Specialist
Miovision
Remote, Canada
- $90,000 to $115,000 CAD / year
- Full-time
- Remote
At Miovision, we are engineering the future of smart transportation, but keeping our massive data highways safe requires serious guardrails. We are looking for a GRC Specialist to act as…
Added 1 hour ago
AG
Electrical & Controls Project Engineer
Artemis Gold - Blackwater Project
Vancouver, BC
- Other
Reporting to the Engineering Manager - Capital Projects the Electrical and Controls Project Engineer is responsible for design and overseeing the planning, execution, and commissioning of…
Added 1 hour ago
TI
CyberSecurity Specialist
Themesoft Inc.
Toronto, ON · North York, ON
- Contract
Experience with LLMs, AI agents, tool calling, orchestration frameworks, APIs, and security automation
Added 1 hour ago
EV
Specialist, Automation
Elk Valley Resources
Sparwood, BC
- $95,000 to $112,000 CAD / year
- Full-time
Reporting to the Senior Engineering Supervisor, the Specialist, Automation, Processing Systems is responsible for safely delivering and maintaining a diverse set of technology that is…
Added 1 hour ago
WR
Information Systems Specialist
West Red Lake Gold Mines
Red Lake, ON
- Full-time
…high-grade gold deposits to support future growth. Backed by modern infrastructure, a skilled workforce, and a strong technical team, West Red Lake Gold is committed to operational…
Added 2 hours ago
EV
Specialist, Automation
Elk Valley Resources
Sparwood, BC
- $95,000 to $112,000 CAD / year
Reporting to the Senior Engineering Supervisor, the Specialist, Automation, Processing Systems is responsible for safely delivering and maintaining a diverse set of technology that is…
Added 2 hours ago
Principal Product Acceleration Specialist - Auth0
Okta
Toronto, ON
As a Principal Product Acceleration Specialist for Auth0, you will play a critical role in driving customer success, deep product adoption, and long-term retention across Okta’s most…
Added 2 hours ago
GT
ADMS Test Manager
Grid Transformation
Canada
- Full-time
Grid Transformation is a specialist electric-utility operational technology advisory firm. We help utilities turn grid-modernization strategy into operational reality across Advanced…
Added 2 hours ago
SE
Channel Sales HVAC Specialist
Schneider Electric
Calgary, AB · AB · Edmonton, Alberta
- Full-time
…Electric is seeking a growth-oriented Home Solutions HVAC Channel Specialist to drive expansion across the residential HVAC market and help bring innovative connected home solutions to…
Added 14 hours ago
W
Associate Technical Consultant
Worley
Calgary, AB
- Full-time
The Principal Process Automation & Controls Engineer is responsible for providing control system engineering support for industrial facilities and projects. The role requires an…
Added 17 hours ago
E
Simulation Specialist
Epiroc
Pitt Meadows, BC
- Full-time
…service and other aftermarket support as well as solutions for automation, digitalization and electrification. Our global headquarters is based in Stockholm, Sweden and we have around…
Added 18 hours ago
VP
Industrial Automation Specialist
VANGUARD POWER LTD
Chilliwack, BC
- Full-time
…wastewater treatment plants, pump and lift stations, traffic infrastructure, CNG, LNG, hydrogen and petroleum fueling stations, water parks and recreational facilities, and industrial power…
Added 18 hours ago
QP
Operations Manager
QuadReal Property Group
Mississauga, ON
- Full-time
Identify and execute initiatives aligned with QuadReal's Net Zero and ESG objectives, including energy reduction strategies, building automation optimization and capital upgrades.
Added 19 hours ago
G
CyberSecurity Specialist- Agentic AI
Galent
Toronto, ON · North York, ON
- Contract
We are looking for a Cybersecurity Specialist with a strong research and software engineering background to research, prototype, evaluate, and operationalize emerging cybersecurity…
Added 20 hours ago
C
Virtual Infrastructure Specialist
CGI
Mississauga, ON
- Full-time
As a virtual infrastructure specialist on our team, you will be working on several big initiatives within the business. This role will require communication and interaction with multiple…
Added 20 hours ago
TI
Senior Application Support Specialist
Teranet Inc.
Toronto, ON
- $121,000 to $132,000 CAD / year
- Full-time
…property and data solutions, as well as practice management automation to thousands of customers in real estate, financial services, government, utilities, and legal…
Added 21 hours ago
S
Integration and Test Developer
Syntronic
ON
- Temporary
We are looking for an experienced Integration and Test Specialist to support the testing and validation of network management applications used to monitor and control complex communications…
Added 21 hours ago
TI
Senior Application Support Specialist
Teranet Inc.
Toronto, ON
- $121,000 to $132,000 CAD / year
- Full-time
…property and data solutions, as well as practice management automation to thousands of customers in real estate, financial services, government, utilities, and legal…
Added 21 hours ago
N
CAP Intelligence Platform Databricks Engineer
Nasdaq
Toronto, ON
- Full-time
As a Senior Specialist, Intelligence Platform Engineer reporting to the AVP of Enterprise Architecture, you'll play a critical role in administering, governing, and scaling Nasdaq's…
Added 22 hours ago
MR
Laboratory Maintenance & Reliability Technician
Mara Renewables Corp
Dartmouth, NS
- Full-time
Reporting to the Director, Engineering Projects, you will work closely with R&D, Analytical, Fermentation, Downstream Processing, Pilot Plant, Quality, and Engineering. You will personally…
Added 22 hours ago
SS
Application Support Engineer – SWIFT & Mainframe, Assistant Vice President
State Street
Toronto, ON
- Full-time
We are seeking an experienced Application Support Specialist with strong expertise in SWIFT-integrated, fund accounting, custody operations and mainframe ecosystems to support and modernize…
Added 22 hours ago
SS
Application Support Engineer – SWIFT & Mainframe, Assistant Vice President
State Street
Toronto, ON
- Full-time
We are seeking an experienced Application Support Specialist with strong expertise in SWIFT-integrated, fund accounting, custody operations and mainframe ecosystems to support and modernize…

Closed listing

illumin

Senior Systems Engineer

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

Full-time

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Job type: Full-time
Closing date: Nov 6, 2026
Posting language: English
Posted: Oct 7, 2026

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Original job description

Archived listing. The details below describe a past opening.

Who we need

We are hiring a Senior Systems Engineer to join our Infrastructure & Operations team. This is a senior, hands-on infrastructure role focused on Linux systems, virtualization, physical and co-location infrastructure, Kubernetes, storage, automation, and complex production troubleshooting. The successful candidate will act as a senior technical escalation point for systems and infrastructure issues and will work closely with DevOps, Network, DBA, Security, and application teams to deliver reliable, secure, scalable infrastructure in support of illumin's global operations.

The ideal candidate has deep expertise in core systems and infrastructure engineering, broad knowledge across adjacent technology domains, and the ability to trace problems across operating systems, compute, storage, networking, virtualization, and container platforms. The role requires strong ownership, sound operational judgment, and a focus on automation and continuous improvement.

This is a full-time, hybrid position, working in our Toronto office three days per week.

You must be able to travel internationally (US & Europe) without restrictions.

How you will make an impact:

Systems Administration & Infrastructure Engineering

Serve as a senior technical escalation point for Linux systems and infrastructure issues, with strong working knowledge of Windows Server environments.
Manage, maintain, and optimize VMware vSphere/ESXi environments and other virtualization platforms, including compute, networking, storage, host lifecycle, and vCenter integration.
Operate and support on-premise, co-location, and hybrid infrastructure across multiple sites and regions.
Deploy, maintain, and troubleshoot enterprise server hardware, including storage controllers, NICs, firmware, out-of-band management, and hardware lifecycle management.
Perform capacity planning, lifecycle management, performance analysis, and reliability improvements across infrastructure platforms.

Cloud-Native & Container Platforms

Deploy, operate, upgrade, and troubleshoot production Kubernetes clusters at scale.
Support Kubernetes node lifecycle, container runtimes, networking, DNS, certificates, persistent storage, observability, and cluster reliability.
Work with Containerd, Docker, Helm, and related container and orchestration tooling.
Partner with DevOps and application teams to improve platform reliability, deployment practices, and operational standards.

Networking & Cross-Platform Troubleshooting

Apply strong enterprise networking fundamentals, including TCP/IP, routing, DNS, DHCP, VLANs, load balancing, and BGP, to troubleshoot infrastructure and application connectivity issues.
Work collaboratively with the Network Engineering team on Cisco, Juniper, load balancers, routing, and datacenter connectivity; direct ownership of all network platforms is not required.
Diagnose complex production issues that span systems, network, storage, virtualization, and application layers using packet captures, logs, metrics, and system-level tooling.

Automation, DevOps & Observability

Develop and maintain infrastructure automation using Python, Ansible, Bash, APIs, and related tooling; Go experience is an asset.
Automate repetitive infrastructure operations, configuration changes, validation, and systems integrations across large-scale environments.
Apply DevOps practices to configuration management, CI/CD workflows, infrastructure delivery, and operational automation.
Improve monitoring, logging, alerting, capacity management, and observability across infrastructure platforms using tools such as Prometheus, Grafana, Netdata, ELK, or equivalent.

Storage & Data Platform Infrastructure

Support enterprise and distributed storage technologies, including local storage, SAN/NAS, object storage, and Kubernetes persistent storage.
Troubleshoot storage performance, availability, disk, filesystem, and capacity issues across physical, virtual, and containerized environments.
Support infrastructure underlying MySQL and other stateful platforms, including compute, storage, networking, high availability, and performance troubleshooting, in collaboration with the DBA team.
Operate effectively in high-throughput and low-latency application environments.

Operational Excellence

Lead and participate in incident response, root-cause analysis, problem management, change management, and disaster recovery activities.
Drive proactive monitoring, capacity planning, resiliency, standardization, and infrastructure lifecycle initiatives.
Produce clear technical documentation, runbooks, standards, and operational procedures.
Mentor junior engineers and share technical knowledge across teams.
Collaborate closely with DevOps, Network, DBA, Security, and application teams to deliver infrastructure that meets technical and business requirements.

You will bring these required qualifications:

Experience: 8-10+ years in systems engineering, infrastructure engineering, systems administration, or a closely related role, with substantial experience supporting production environments.

Certifications:

Certified Kubernetes Administrator (CKA)
ITIL Foundations (v3 or v4) in IT Service Management

Technical Expertise:

Deep hands-on Linux systems administration and troubleshooting experience, with solid working knowledge of Windows Server.
Strong VMware vSphere/ESXi administration and troubleshooting experience; familiarity with other hypervisors is beneficial.
Hands-on experience operating production Kubernetes environments, including cluster troubleshooting and lifecycle management.
Strong understanding of enterprise networking concepts, including TCP/IP, routing, DNS, DHCP, VLANs, load balancing, and general BGP concepts.
Strong automation skills using Python, Ansible, Bash, APIs, or comparable tooling.
Experience supporting on-premise and co-location infrastructure, including enterprise server hardware and remote management technologies.
Experience with storage technologies and troubleshooting across physical, virtual, and containerized environments.
Working knowledge of MySQL architecture, replication/high availability concepts, backup considerations, and common operational troubleshooting.
Strong understanding of DevOps practices, configuration management, monitoring, and automation for complex systems.
Demonstrated ability to troubleshoot cross-functional production issues independently and collaborate effectively with specialist teams.

Your application is even stronger if you have some of these preferred qualifications:

Experience with Ceph, MinIO, ZFS, NFS, SAN/NAS, or other distributed and enterprise storage platforms.
Experience with Cisco, Juniper, A10, HAProxy, or similar networking and load-balancing platforms.
Experience with Prometheus, Grafana, Netdata, ELK, or comparable monitoring and observability platforms.
Experience supporting low-latency, high-throughput distributed application environments.
Experience with Go or other software-development languages used for infrastructure tooling.
Experience with ServiceNow or a comparable ITSM platform.
Exposure to GPU, AI/ML, or high-performance compute infrastructure is an asset where relevant to future platform requirements.

Compensation

At illumin, we believe compensation should be transparent, fair, and reflective of both experience and impact. The salary range for this role is $100,000–$150,000 plus bonus.

Compensation is determined based on skills, experience, and the scope and complexity of the role. We value open conversations about compensation and are happy to discuss our approach at any stage of the hiring process.

Who we are

At illumin, we are transforming the advertising landscape. Our platform offers an integrated space for journey planning, execution, and reporting. It empowers marketers to connect with their audiences in powerful ways through real-time data and easy-to-use visual tools. By seamlessly combining media planning and buying in an intuitive interface, marketers can take complete control of their campaigns, meeting customers wherever they are in the buying journey and maximizing the impact of their ad spend through personalized insights for smarter decision-making.

We are at a pivotal moment, evolving into a product-led company with a team of over 100 skilled professionals and new leadership guiding our path forward. By harnessing the power of data, advancing our AI capabilities, and deeply investing in our people, we are preparing for a future that will redefine what’s possible in journey advertising.

Our work is guided by two beliefs: that the ability to execute is paramount to success and that we are only as good as our people. As we grow and transform, we are looking for team members (illumineers) who share our bias for speed, delivery over perfection, and an entrepreneurial mindset. Joining us now is a chance to be part of our transformation.

What else should you know about us?

We are undergoing a transformative shift. We are embracing change and the opportunities that come with it, empowering every illumineer to innovate, experiment, and bring forward new ideas. Whether accessing new technology, restructuring workflows, or expanding your team, you will have full support if you can make the business case.

We are a broad and diverse team, but we all share a passion for success, a drive to do more, and a love of creating connections. We hire for talent and commitment and provide the guidelines and guidance to elevate skills, knowledge, and abilities across all areas. This is a place where proven methods meet bold ideas, offering opportunities to grow personally and professionally.

To support a healthy work-life balance, we offer a flexible work environment, a meal credit for your in-office days, and a free massage with an RMT in-house every eight weeks. That is in addition to our comprehensive benefits, which include life, AD&D, long-term disability insurance, and coverage for prescriptions, dental, vision, mental health, and professional health services. You will also have access to a workplace advisor, the Vitality Wellness app, and a $300 annual healthcare spending account.

Apply now

If you want to seize the opportunity to impact a company and influence an industry, and you have 70% of what we are looking for, apply now. We can't promise an interview, but we will consider your whole application.

What you can expect from our interview process:

A virtual interview with our Talent Acquisition Partner to discuss your interest in the role, your background, and what you are looking for in your next opportunity. The conversation will be recorded.

A virtual interview with the Hiring Manager and the VP, Engineer Technology. This will be an opportunity to discuss illumin’s business priorities, growth strategy, and the role you could play in supporting the organization. You will have the opportunity to share how your experience and approach can contribute to maintaining a strong infrastructure while learning more about the broader business.

An optional final in-person interview if A) the second interview was virtual and/or B) we feel an additional conversation would help clarify the fit. This interview could be with the same illumin team members, or with our CITO, or a mix thereof as necessary.

illumin is firmly committed to diversity within its community and welcomes applications from racialized persons/persons of colour, Indigenous People of North America and the world, persons with disabilities, 2SLGBTQIA+ persons, and those who may contribute to the further diversification of ideas.

We are committed to providing equitable opportunities in employment and to providing a workplace which is free from discrimination and harassment. We are equally committed to providing an inclusive and accessible workplace. If you require accommodations at any stage of the interview process, please email us at hr@illumin.com.

About employer

More about this job

Responsibilities

Operate and improve Linux, virtualization, Kubernetes, storage, and on-premise, co-location, and hybrid infrastructure, while serving as a senior escalation point for complex production issues. Automate infrastructure operations, strengthen monitoring and reliability, lead incident and recovery activities, and collaborate with DevOps, Network, DBA, Security, and application teams.

Requirements

Requires 8–10+ years of systems or infrastructure engineering experience, CKA and ITIL Foundations certifications, and deep hands-on expertise in Linux, VMware, production Kubernetes, networking, automation, hardware, and storage. Candidates should also have working knowledge of Windows Server and MySQL operations, and be able to troubleshoot production issues independently and collaboratively.

Skills

Linux Systems Administration
VMware vSphere and ESXi
Kubernetes
Enterprise Networking
Python
Ansible
Bash
Infrastructure Automation
Server Hardware
Storage Systems
MySQL Infrastructure
Production Troubleshooting
Monitoring and Observability
Incident Response
Disaster Recovery
Capacity Planning

Benefits

Flexible Work Environment
Meal Credit
In-House Massage
Life Insurance
Accidental Death and Dismemberment Insurance
Long-Term Disability Insurance
Prescription Coverage
Dental Coverage
Vision Coverage
Mental Health Coverage
Professional Health Services
Workplace Advisor
Vitality Wellness App
Healthcare Spending Account
Bonus

Visa sponsorship

Not detected in the job text

Keywords

Linux
Windows Server
VMware vSphere
ESXi
Kubernetes
Containerd
Docker
Helm
Python
Ansible
Bash
Go
TCP/IP
DNS
DHCP
VLANs
BGP
MySQL
Ceph
MinIO
ZFS
NFS
SAN/NAS
Prometheus
Grafana
Netdata
ELK
Certified Kubernetes Administrator
ITIL Foundations
ServiceNow

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