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Added 9 mins ago
AW
Senior Developer - R&D Tools & Systems
Arctic Wolf
Waterloo, ON · Office - CAN - Ontario, Waterloo
- $75,000 to $246,000 CAD / year
- Full-time
Enough security domain knowledge to build environments that are meaningful for detection engineering and SOC workflows - exposure to attack scenarios, incident response, or threat-informed…
Added 9 mins ago
A
Health & Safety Advisor
Agropur
Boisbriand, QC
- Full-time
College or university degree in Occupational Health & Safety, Industrial Hygiene, Industrial Engineering, Environmental Studies, or a related field;
Added 9 mins ago
VP
System Integration Project Manager
Vista Projects Limited
Calgary, AB
- Full-time
Vista Projects is an integrated engineering firm who has been solving complex challenges in the energy industry since 1985. We are innovators at our core. We continually find better,…
Added 9 mins ago
Aircraft Maintenance Engineer Apprentice
Rise Air
Saskatoon, SK
Ability to obtain and maintain required airport security and operational credentials, including a RAIC and AVOP.
Added 9 mins ago
Sr. Manager, Cyber Security
UFA Co-operative Ltd.
Calgary, AB
Reporting to the Director, Cyber Security & Infrastructure, the Senior Manager, Cyber Security leads UFA's Cyber Security team and is accountable for the day-to-day delivery and continuous…
Added 9 mins ago
CD
Survey Field Assistant
Callon Dietz
Carleton Place, ON
- Full-time
Completion of post-secondary education in Geomatics, Engineering Technology, or a related discipline is preferred but not required
Added 24 mins ago
LM
DIRECTOR OF INFORMATION TECHNOLOGY
Lacroix Médecine Privée
Quebec, QC
- Full-time
A bachelor's degree in computer engineering, computer science, or a related field;
Added 24 mins ago
MS
Capture Director / Business Development
MDA Space
Ottawa, ON
- Full-time
…bringing disciplined prime-contractor execution to defence and security…
Added 24 mins ago
MS
Capture Director / Business Development
MDA Space
Ottawa, ON · Kanata, ON
- Full-time
…bringing disciplined prime-contractor execution to defence and security…
Added 24 mins ago
W
Material Handler
Worley
AB · Edmonton, AB
- Full-time
…across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and…
Added 24 mins ago
GZ
Project Manager, Construction
Gestion Zagora
AB · Edmonton, AB
- Full-time
Added 24 mins ago
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Robotics & Controls Engineer | Ingénieur(e) en robotique et commande
Relocalize
Montreal, QC
- Full-time
Reporting directly to the CTO, you will join a small, hands-on engineering team as an individual contributor. You will work on-site with our technicians to run the system, find what limits…
Added 24 mins ago
T
Enterprise Data Steward
TechBlocks
Calgary, AB
- $60 to $70 CAD / hour
- Contract
You will work closely with Data Engineering, Data Science, Business Intelligence, and business leaders, and you will connect every data issue to its business impact, such as inventory…
Added 24 mins ago
W
Junior Process Engineer
Worley
Sarnia, ON
- Full-time
…across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and…
Added 24 mins ago
ES
Security Engineering
Epsilon Solutions Ltd.
Montreal, QC
- Full-time
Design, implement, and maintain security controls across network, cloud, server, endpoint, and application environments.
Added 24 mins ago
AW
Senior Developer - R&D Tools & Systems
Arctic Wolf
Waterloo, ON
- $75,000 to $246,000 CAD / year
- Full-time
Enough security domain knowledge to build environments that are meaningful for detection engineering and SOC workflows - exposure to attack scenarios, incident response, or threat-informed…
Added 24 mins ago
W
Site Superintendent
W3Global
Halifax, NS
- $120,000 to $150,000 CAD / year
- Full-time
Proven ability to interpret architectural and engineering drawings and proactively resolve field issues.
Added 24 mins ago
IS
Machinist, Red Seal - HSL, Local 1
Irving Shipbuilding
Halifax, NS
- Full-time
All successful applicants must meet requirements for Canadian Controlled Goods Program (CGP), Canadian Government Security clearance, and U.S. International Traffic in Arms Regulations…
Added 24 mins ago
ES
Senior AI Engineer
Epsilon Solutions Ltd.
Montreal, QC
- Full-time
We are seeking a Senior Level 3 AI Engineer to act as the first point of call for engineering issues across the firm’s end user AI products - Microsoft Copilot, OpenAI ChatGPT, Anthropic…
Added 24 mins ago
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Principal AI/ML Engineer
lululemon
Vancouver, BC
- Full-time
You will collaborate closely with enterprise architects, applied science leaders, product leaders, and engineering organizations to translate the AI strategy and priorities into scalable…
Added 24 mins ago
VH
Full Stack Software Engineer
Verismo Health
Markham, ON
- Full-time
…from how much code you write by hand. That requires strong engineering foundations: a clear understanding of how requests, data, and permissions move through a system, and the discipline to…
Added 24 mins ago
Q-
MONTRÉAL [HYBRID] - SIEM Security Engineer Senior
QUANTEAM - North America (RAINBOW PARTNERS Group)
Montreal, QC
- Full-time
- To lead the architecture and engineering of the security solutions in his/her area of responsibility
Added 24 mins ago
Field Service Representative
EnerSys Delaware Inc.
Winnipeg, MB
Added 24 mins ago
TT
Manufacturing Supervisor
Teledyne Technologies Incorporated
Waterloo, ON · Canada - Waterloo, ON
- Full-time
…you’ll lead production employees while partnering closely with Engineering and Quality to keep processes and equipment performing at their…
Added 24 mins ago
E
Senior Internal Corrosion Advisor
Enbridge
Edmonton, AB
- Full-time
In this role, you will provide internal corrosion engineering support across Pipeline Integrity, Operations & Maintenance, and Projects. You will perform technical assessments, support…

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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