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Added 3 mins ago
Member of Technical Staff (Migrations)
Cockroach Labs
Toronto, ON
…the teams responsible for the infrastructure, tooling, and systems that keep the engineering organization running at scale. He played a foundational role in establishing Cockroach Labs'…
Added 3 mins ago
O
Senior Associate Geotechnical Engineer
Onterris
Guelph, ON · Oakville, ON · CAN-ON-Oakville-Upper Middle Rd
- Full-time
As the Senior Associate Geotechnical Engineer, you will be reporting to the Service Line VP.
Added 4 mins ago
E
Electronic Engineer
EVONA
Montreal, QC
- $130,000 to $150,000 CAD / year
- Full-time
Our client is a deep-tech space company building laser power beaming systems. High-power lasers and precision pointing send energy wirelessly over long distances to photovoltaic receivers,…
Added 4 mins ago
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Senior Software Engineer C# .NET
Prophix
Toronto, ON · Etobicoke, ON
- Full-time
As a Senior Software Engineer at Prophix, you'll play a central role in shaping the product that over 2,500 finance teams around the world rely on every day for budgeting, reporting, and…
Added 33 mins ago
CC
Senior Analytics Engineer
Cactus Club Cafe
Vancouver, BC
- $170,000 to $195,000 CAD / year
- Full-time
…technologies including audio visual, hospitality and head office based systems while partnering with Operations to rollout, implement and update programs to ensure…
Added 33 mins ago
CC
Senior AI Platform Engineer
Cactus Club Cafe
Vancouver, BC
- $170,000 to $195,000 CAD / year
- Full-time
An Experienced Platform Engineer: You have 6+ years in cloud, platform or DevOps roles, running production systems people rely on. AWS or Google Cloud experience is preferred.
Added 33 mins ago
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Land Development Design Technologist
EXP
Calgary, AB
- Full-time
…and Discipline Manager and participate and provide support to senior staff in the design of complex Land Development projects including large scale residential, industrial, and commercial…
Added 33 mins ago
Full Stack Developer - Entry Level
Scotiabank
Toronto, ON
…deliver, support, and maintain the client and account onboarding systems to provide the best client experience. The team is searching for a client-focused full stack engineer who is…
Added 49 mins ago
CP
Process Engineering lll (Packaging)
Contract Pharmaceuticals Limited
Mississauga, ON
- $95,000 to $100,000 CAD / year
- Contract
Actively supports the day-to-day operations of the Manufacturing, Packaging and Maintenance departments. Provides senior technical expertise and guidance in resolving issues and champions…
Added 49 mins ago
Software Development Manager, S3 Index
Amazon
Vancouver, BC
As a Manager on S3 Index Control Plane, you will lead a team of Engineer’s working on services that are central to the success of the overall S3 business. 'S3 Index' serves as the metadata…
Added 49 mins ago
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Senior Cloud Platform Lead, Senior Manager
PwC
Ottawa, ON · Toronto, ON
- Full-time
At PwC, our people in infrastructure focus on designing and implementing robust, secure IT systems that support business operations. They enable the smooth functioning of networks, servers,…
Added 1 hour ago
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Rail Maintenance Facility Director – Engineering Services
SYSTRA
Toronto, ON
- Full-time
…mechanical and electrical infrastructure with specialized rail systems, including signalling, traction power/OCS, maintenance equipment, wheel truing machines and automated train wash…
Added 1 hour ago
AS
Sr FinOps Architect
Ardent SoftSol Inc.
Toronto, ON
- Contract
Expert level experience with at least two major public cloud platforms (Azure, AWS, GCP) and ability to understand systems at a fundamental level
Added 1 hour ago
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Sr FinOps Architect
TechDoQuest
Toronto, ON
- Contract
Expert level experience with at least two major public cloud platforms (Azure, AWS, GCP) and ability to understand systems at a fundamental level
Added 1 hour ago
T
Senior Java Developer, TD Securities
TD
Toronto, ON
- Full-time
The Market Risk Technology Engineering Team is looking to on-board a self-starting, high-performing Java software engineer with a strong engineering mindset to help us grow our risk &…
Added 1 hour ago
AM
IP-Post Silicon Validation Engineer
Advanced Micro Devices, Inc
Vancouver, BC
- Full-time
The AMD NBIO Team is on the lookout for a seasoned IP Validation Design Engineer to join our growing team. As a key contributor to the success of AMD’s IP, you will be part of a leading…
Added 1 hour ago
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Performance Test Engineer Intern (May 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
Job Title: Performance Test Engineer (Intern)
Added 1 hour ago
UM
Engineering Manager
Ultra Maritime
Dartmouth, NS
- Full-time
As the maritime and underwater battlespace evolves, we tirelessly push the boundaries to develop advanced specialist systems that provide our 'five-eyes' Defence customers with an…
Added 1 hour ago
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Staff / Principal Embedded Systems Engineer
Nexia
MB · Manitoba, Canada
- Full-time
…looking to appoint an experienced Staff / Principal Embedded Systems Engineer to take technical ownership of a core hardware and software…
Added 1 hour ago
ZL
FinOps Architect
ZenithInfotek LLC
Toronto, ON
- Full-time
Expert level experience with at least two major public cloud platforms (Azure, AWS, GCP) and ability to understand systems at a fundamental level
Added 1 hour ago
HB
React Engineer - Montreal - Up to $200,000 CAD + Exceptional Bonuses/Benefits
Hunter Bond
Montreal, QC
- Full-time
Genuine ownership over critical, revenue-impacting systems, with greenfield work on a modern stack
Added 1 hour ago
VB
Engineer - Ground Control
Vale Base Metals
Sudbury, ON
- Full-time
We are currently seeking an Engineer, Geomechanics to join the Vale Base Metals CTO Geotechnical Office’s Geomechanics Studies team based in Sudbury, Ontario, Canada. This is a permanent…
Added 1 hour ago
GO
Project Engineer
Grey Owl Engineering Ltd
Calgary, AB
- Full-time
The Opportunity: The Project Engineer role is a full-time, on-site position based in Calgary, AB. Under the direction of the Senior Project Engineer or the Project Manager, the Project…
Added 1 hour ago
S
Water/Wastewater Engineer
Stantec
Calgary, AB
- Full-time
We are looking for a talented intermediate process mechanical engineer focused on the planning and engineering design of municipal and industrial water/wastewater conveyance projects who…
Added 1 hour ago
A
VP, Stations and Rail Systems Delivery
AECOM
Mississauga, ON
- Full-time
AECOM Mississauga is hiring a VP, Stations & Rail Systems Delivery.

arcadia

Senior IT Systems Engineer

Toronto, ON, Canada

$150,000 to $185,000 CAD / year · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $150,000 to $185,000 CAD / year
Job type: Full-time
Apply by: Dec 4, 2026
Experience: 8+ years of hands-on corporate IT experience across systems engineering, systems administration or IT infrastructure
Posting language: English
Posted: Nov 4, 2026

Original job description

Role: Senior IT Systems Engineer

Location: Hybrid – Downtown Toronto (4 days/week in office)

Type: Full-time | Permanent

Compensation: $150–185K CAD base

A well-funded deep-tech AI startup is hiring a Senior IT Systems Engineer to run and scale the corporate IT systems supporting its Toronto and Redwood City offices and remote employees. The company is building AI-native technology that helps engineers and intelligent agents design, verify and optimize semiconductor chips more efficiently.

Reporting directly to the Head of IT, you’ll own identity and access, endpoint management, enterprise SaaS administration and IT automation. You’ll work closely with security engineering to review policies for practicality, implement controls and keep the environment productive, secure and ready to scale.

The business has Silicon Valley roots, close to US$100M in funding and an experienced leadership team spanning AI research, software and semiconductor engineering.

What You’ll Do

Administer Okta, including SAML/OIDC single sign-on, SCIM provisioning and group-based access tied to employee lifecycle changes
Manage AWS IAM Identity Center, Organizations, accounts and permission sets for engineering, DevOps and MLOps teams
Own Jira Service Management and Atlassian administration, including workflows, request forms, automation, JQL and REST API integrations
Build IT automations using Python, Bash, PowerShell, Okta Workflows, Slack and APIs to streamline access requests and employee onboarding and offboarding
Manage macOS, Windows and Linux endpoints across multiple MDM platforms, including zero-touch enrollment, remote scripting, patching, encryption and device offboarding
Lead enterprise SaaS upgrades, implementing SSO, provisioning, administrator roles, audit logging and data controls
Review security policies with the security engineering team and implement MFA, conditional access and endpoint controls
Maintain SOC 2 controls through access reviews, evidence collection and ongoing audit preparation
Run day-one IT onboarding and offboarding for office-based and remote employees
Own VPN and zero-trust access, troubleshoot networking issues and coordinate with the internal network engineer, landlords and ISPs
Resolve complex IT, network and hardware issues, manage the ticket queue and guide junior staff and vendors
Manage hardware purchasing, inventory, repairs and retirement, along with software inventory, vendors and conference-room technology
Document processes, runbooks and technical guides so systems and support practices scale consistently

What We’re Looking For

8+ years of hands-on corporate IT experience across systems engineering, systems administration or IT infrastructure
Bachelor’s degree in Computer Science, Information Technology, Electrical Engineering or a related field, or equivalent practical experience
Strong Okta or similar identity-provider experience, with a clear understanding of SAML/OIDC, SCIM and just-in-time provisioning
Hands-on AWS administration experience, particularly IAM, IAM Identity Center and permission sets
Strong macOS and Windows MDM experience using platforms such as JumpCloud, Rippling MDM or Intune, including remote script deployment
Strong Jira and Atlassian administration, including workflows, JQL, automation rules and coding against the Jira REST API
Scripting skills in Python, Bash or PowerShell, comfort with REST APIs and a track record of delivering complete IT automations
Experience upgrading SaaS applications to enterprise tiers and administering Google Workspace
Networking fundamentals across DNS, DHCP, Wi-Fi and VPN or zero-trust access
Experience maintaining SOC 2 or ISO 27001 controls, with working knowledge of least privilege, MFA, endpoint protection and patching
Strong ownership, clear technical writing and the confidence to question security policies before implementing them

Occasional availability outside business hours, including evenings and weekends, is required for upgrades and maintenance on mission-critical systems.

Nice to Have

Okta Workflows, ScriptRunner, Forge or other automation-platform experience
Deeper AWS experience across multi-account architecture, EC2, S3 and VPC
Linux fleet management and remote administration
GCP IAM, Microsoft Entra ID or infrastructure-as-code fundamentals
Slack Enterprise administration and compliance automation tools such as Vanta
Meraki or similar cloud-managed networking
Conference-room A/V and collaboration tools such as Google Meet and Microsoft Teams
Relevant certifications such as Okta Certified Professional, Atlassian Certified or CCNA

Apply About employer

More about this job

Responsibilities

Own identity and access, AWS permissions, endpoint management, enterprise SaaS administration, and IT automation for office-based and remote employees. Maintain security and audit controls, provide technical support, manage IT assets and vendors, and document scalable processes.

Requirements

Requires at least eight years of corporate IT experience, a relevant bachelor’s degree or equivalent practical experience, and hands-on expertise with identity providers, AWS IAM, endpoint management, Jira, scripting, SaaS administration, and networking. Candidates should also have experience maintaining SOC 2 or ISO 27001 controls, strong ownership and technical writing skills, and availability for occasional after-hours maintenance.

Skills

Okta
Identity And Access Management
AWS IAM
Jira Administration
Python
Bash
PowerShell
Endpoint Management
Mobile Device Management
SaaS Administration
IT Automation
Networking
SOC 2 Compliance
Google Workspace
Security Controls
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Okta
SAML
OIDC
SCIM
AWS IAM Identity Center
AWS Organizations
Jira Service Management
Atlassian
JQL
Jira REST API
Python
Bash
PowerShell
Okta Workflows
Slack
macOS
Windows
Linux
Mobile Device Management
JumpCloud
Rippling MDM
Microsoft Intune
Google Workspace
SOC 2
ISO 27001
MFA
Conditional Access
Zero-Trust Access
DNS
DHCP

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