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Added 4 mins ago
D
Senior Consultant or Manager, Zero Trust Architecture
Deloitte
Toronto, ON
- Full-time
Identity: identity governance, phishing-resistant authentication, conditional access and privileged access management
Added 4 mins ago
A
Senior Project Manager - Minerals and Metals
Ausenco
Vancouver, BC
- Full-time
Project management of EPC projects in accordance with contractual commitments.
Added 35 mins ago
IT Support Engineer III
SHEIN
Canada
…their efforts to elevate business strategy and unlock market access, offering a tailored suite of direct-to-consumer (DTC) services, from product fulfilment to on-demand production…
Added 35 mins ago
ZS
Cloud Infrastructure Devops Architect
Zodiac Solutions, Inc
Calgary, AB
- Full-time
Strong understanding of cloud networking, security, identity and access management, RBAC, compliance, high availability and disaster recovery.
Added 50 mins ago
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Operational Risk & Controls Lead
Manulife
Halifax, NS · Toronto, ON · Waterloo, ON · Montreal, QC
- Full-time
The Insurance Operations & Distributor Services team is seeking an experienced, analytical, and collaborative leader to join our team as Operational Risk and Controls Lead.
Added 1 hour ago
Senior Compliance & Controls Lead (1B-Ops)
First West
Langley (District), BC · Langley, BC
The Senior Compliance & Controls Lead (1B-Ops) supports Operations/Leadership in the effective implementation, maintenance, and administration of first line of defense (1st LOD) programs…
Added 1 hour ago
PowerBI Technical Lead
NTT DATA Services
Toronto, ON
We are currently seeking a PowerBI Technical Lead to join our team in Toronto, Ontario (CA-ON), Canada (CA).
Added 1 hour ago
AR
Director, Marketing
ARS Responds Canada
Toronto, ON · North York, ON
- $125,000 to $150,000 CAD / year
- Full-time
Lead the implementation and ongoing development of the ARS brand, ensuring consistency in positioning, messaging, visual identity, marketing materials and client-facing communications.
Added 1 hour ago
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Frontline Strategy Business Partner (12 month contract)
EcoVadis
Toronto, ON
- Contract
…corrective action with Sales, Customer Success, and regional…
Added 1 hour ago
CM
Team Lead
Canadian Mental Health Association Peel Dufferin
Brampton, ON
- Full-time
We're looking for a full-time Team Lead for our Outreach Services Team!
Added 1 hour ago
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Outbound Product Manager – 12 month contract
PointClickCare
Mississauga, ON
- Contract
The Outbound Product Management team drives the commercialization and market success of PCC’s strategic products and services. The team ensures solutions are effectively positioned,…
Added 1 hour ago
BG
Auto Body Technician (Halifax Downtown)
Boyd Group Services
Halifax, NS
- Full-time
…in collision and glass services. As we continue to grow and lead the industry, we ensure you have the resources and the team behind you to move your career…
Added 1 hour ago
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Brand Director
Rates.ca
Toronto, ON
- Full-time
…credit unions, and brokers to give consumers more choice and access to better financial…
Added 2 hours ago
S
Consumer Experience (CX) Strategy lead
Sanofi
Toronto, ON
- Full-time
Position Title: Consumer Experience (CX) Strategy lead
Added 2 hours ago
CI
Student Intern, Buying and Planning Data Analytics
Celestica International LP
Toronto, ON
- $23 to $30 CAD / hour
With deep expertise in design, engineering, manufacturing, supply chain management and platform solutions, Celestica enables critical data center infrastructure for AI, cloud, and hybrid…
Added 2 hours ago
E
Frontline Strategy Business Partner (12 month contract)
EcoVadis
Toronto, ON
- Contract
…corrective action with Sales, Customer Success, and regional…
Added 2 hours ago
CG
Clinical Applications Analyst - (24479)
Collingwood General and Marine Hospital
Barrie, ON
- Temporary
…Digital Health (RDH) Clinical Informatics. As a member of the RDH lead agency team, the RDH Clinical Informatics team has a synergistic working relationship with areas and stakeholders…
Added 2 hours ago
TC
Senior / Principal Security Operations Specialist
TMC Canada
Montreal, QC
- $110,000 to $150,000 CAD / year
- Full-time
Strengthen endpoint protection, identity security, access controls and data protection.
Added 2 hours ago
OR
Neighbourhood Sales and Marketing Representatives + $1000 Signing Bonus - NS
OSL Retail Services
Halifax, NS
- Full-time
Use the Salesforce customer relationship management (CRM) system to manage your lead funnel
Added 2 hours ago
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AI Enablement Specialist
CIMA+
Montreal, QC
- Full-time
Working closely with the Team Lead, AI Adoption, the AI Development team, Talent & Culture, and business teams, you will support initiatives that increase AI adoption and business value.…
Added 2 hours ago
C
AI Enablement Specialist
CIMA+
Montreal, QC
- Full-time
Working closely with the Team Lead, AI Adoption, the AI Development team, Talent & Culture, and business teams, you will support initiatives that increase AI adoption and business value.…
Added 2 hours ago
LA
Building Mechanical Maintenance Technician
Legislative Assembly of British Columbia
Victoria, BC
- Full-time
Reporting to the Maintenance Team Lead, the Building Mechanical Maintenance Technician (BMMT) is responsible for performing various maintenance projects according to strict deadlines and…
Added 2 hours ago
E
Treasury Manager
Equinix
Toronto, ON
- Full-time
Our growth, combined with the capital-intensive nature of our business and our REIT structure, requires frequent access to debt and equity markets. To mitigate the interest rate risk…
Added 2 hours ago
Senior AI Platform Engineer
Scotiabank
Toronto, ON
Proven ability to apply secure software development practices, identity and access controls, secrets management, threat mitigation, and production operational controls.
Added 3 hours ago
O
Company Security Officer
Optiv
Ottawa, ON · Toronto, ON
- $103,000 to $137,000 CAD / year
- Full-time
Lead the implementation and administration of Optiv's Security Program, including document safeguarding, physical security, secure workspaces, visitor management, information security, and…

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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