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Added 13 mins ago
CS
Instructor, AI and Machine Learning with Python (Ottawa)
Circuit Stream
Ottawa, ON
- $1,650 CAD / week
- Contract
We’re looking for a software engineer, data analyst, AI practitioner, educator, or Masters/PhD student who can make artificial intelligence, machine learning approachable for teenagers and…
Added 13 mins ago
IA
Sr. AI Data Platform Engineer (FinOps Reporting)
IT Accel, Inc.
Toronto, ON
- Full-time
…enterprise systems, and developing trusted datasets and analytics to support cost management, reporting, forecasting, optimization, and…
Added 13 mins ago
LE
Junior Civil Engineer – Water Resources & Hydrology
LCI Engineering Group
Vancouver, BC
- Full-time
…expertise for rivers, lakes, coastal, and ocean environments. We support complex litigation, insurance claims, and infrastructure disputes across Canada and around the…
Added 13 mins ago
BS
Estimator, Senior
BVGlazing Systems
Laval, QC
- $95,000 to $105,000 CAD / year
- Full-time
…From Toronto to Texas, we are vertically integrated to design, engineer, manufacture and install the complete building envelope with today’s most ambitious developers. Serving both…
Added 13 mins ago
GD
Intermediate Systems Engineer – ISTAR
General Dynamics Mission Systems–Canada
Ottawa, ON
- $80,000 to $88,000 CAD / year
- Full-time
Support demonstrations, external validation activities and field trials.
Added 13 mins ago
C
Specialist, Hydrogen Locomotive Field Testing
CPKC
Calgary, AB
- Full-time
…hydrogen locomotive program. As a Specialist, Hydrogen Locomotive Field Testing, you'll be on the front lines of deploying and testing next-generation hydrogen-powered locomotives across…
Added 13 mins ago
GD
Working Level Systems Engineer – ISTAR
General Dynamics Mission Systems–Canada
Ottawa, ON
- $88,000 to $105,000 CAD / year
- Full-time
Support system demonstrations, external validation activities and field trials.
Added 13 mins ago
CE
Lead Process Engineer
CANUSA EPC LLC
Calgary, AB
- Full-time
CANUSA EPC is looking for an experienced Lead Process Engineer to join our growing Calgary engineering team.
Added 13 mins ago
SL
ServiceNow Associate Software Engineer
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
When you join Sun Life, you'll work with passionate colleagues and empowering leaders who support your growth and celebrate your contributions, so you can make a meaningful difference in…
Added 28 mins ago
Custom Engineering Specialist
Ametek, Inc.
Calgary, AB
…production, combustion, and sulfur recovery. This role requires an engineer who is technically savvy, collaborative, and versatile to be a member of a team that delivers product solutions…
Added 28 mins ago
Renewable Power Senior Engineer
Hatch
Mississauga, ON
Looking to take the next step in your career? Hatch is seeking a Senior Engineer, Renewable Power interested in the integration of Utility Scale Solar PV, wind, and BESS, to work as part of…
Added 28 mins ago
Solar Lead, Senior EOI
Hatch
Mississauga, ON
Minimum 10 years’ experience in the field, as a licensed professional engineer (or ability to get a license in less than 1 year)
Added 44 mins ago
FM
Quality Engineer
Fresenius Medical Care
Richmond Hill, ON
- Full-time
Reporting to the Head of Quality, the Quality Engineer is responsible for day-to-day execution of the CAPA, nonconformance (NC) and change control processes at the Richmond Hill site. The…
Added 44 mins ago
PL
Senior Geotechnical Engineer - - PL#81213
Peter Lucas Project Management Inc.
Sudbury, ON
- Full-time
…and external engineering consultants, the Senior Geotechnical Engineer will provide practical, field-based engineering guidance while maintaining effective ground control practices and…
Added 44 mins ago
MI
Junior Quality Engineer
Magna International
Brampton, ON
- Full-time
…technologies. We invest in our employees, providing them with the support and resources they need to succeed. As a member of our global team, you can expect exciting, varied…
Added 44 mins ago
Wireless Communications Engineer | LoRa, LTE & Satellite
Ranchflow
Halifax, NS
Founded by ranchers and technologists, Ranchflow turns years of field observation into AI insights that help producers catch illness early, run rotational grazing easily, and raise…
Added 44 mins ago
S
Environmental Field Scientist/EIT
Stantec
Burnaby, BC
- Full-time
We have an immediate opportunity for an Intermediate Field Scientist or Engineer (Site Investigation, Remediation & Risk Assessment) to join our dynamic Environmental Services team in…
Added 44 mins ago
C
Control Systems Engineer
CPKC
Calgary, AB
- Full-time
Help shape the future of rail technology as a Control Systems, Engineer supporting CPKC's pioneering hydrogen locomotive program. In this role, you will design, test, integrate, and improve…
Added 44 mins ago
OC
Geochemist
Okane Consultants
Calgary, AB
- $90,000 to $110,000 CAD / year
- Full-time
Conducting field investigations and collect mine waste samples to support geochemical characterization programs.
Added 44 mins ago
T
Test Analyst
TalentHub.io
Canada
- Full-time
Support automation testing initiatives where applicable.
Added 59 mins ago
DC
Senior Civil Engineer/Civil Project Manager
Dillon Consulting Limited
Brandon, MB · Winnipeg, MB
- Full-time
Licensed to practice as a professional engineer in your field or eligible to register.
Added 59 mins ago
OC
Geochemist
Okane Consultants
Saskatoon, SK
- $90,000 to $110,000 CAD / year
- Full-time
Conducting field investigations and collect mine waste samples to support geochemical characterization programs.
Added 59 mins ago
RC
Renewable Energy Engineer (Entry-Level)
Renewable Careers
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
…are expanding our Toronto team and looking for an entry-level engineer who wants to help build Canada's clean energy…
Added 59 mins ago
IR
Ingénieur structures temporaires & méthodes industrielles H/F
IDS Recrutement | Recrutement & chasse de talents | Québec, Canada & International francophone
Quebec, QC · Greater Quebec City Metropolitan Area
- Full-time
Identifying technical and HSE risks associated with operations, proposing mitigation measures, and providing field technical support during critical phases.
Added 59 mins ago
BC
Intermediate Electrical Engineer
BBA Consultants
Thunder Bay, ON
- Full-time
BBA is seeking an Intermediate Electrical Engineer to be a part of our new Thunder Bay office to support our continued growth in Central Canada. You’ll play a key role in all phases of…

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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