“CORE operating system” jobs in Canada – Page 4

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• 2h

  Security Engineer, Corporate Security

  Remote in Canada

  RemoteFull Time

  

  1Password

  3+ YOECandidates need 3+ years of IT or security engineering experience and strong coding skills in Python, Bash or Go. They should know identity and access management, endpoint security and AI tooling.

  AWS, SQL, Python, Bash, Go, CI/CD

• 2h

  Lab Patient Technician

  Windsor, ON

  

  LifeLabs: LifeLabs is Canada’s leading provider of laboratory diagnostic information and digital health connectivity systems, enabling patients and healthcare…

  Candidates need excellent communication and computer skills, typing at 40 wpm or more, and strong patient service in stressful situations. A Laboratory Assistant diploma, phlebotomy experience and ECG training are preferred or assets.

  Computer, Holter monitor

• 3h

  Infrastructure & Cloud Analyst

  Calgary, AB

  

  Trans Mountain: Trans Mountain Corporation operates Canada’s only pipeline system transporting oil products to the West Coast.

  7+ YOECandidates need 7 or more years of experience in networks, servers or infrastructure and a post-secondary diploma or bachelor's degree in a related field, or an equivalent combination. Strong troubleshooting skills, a valid Class 5 driver's licence and willingness to travel are required.

  Windows Server, Linux, PowerShell, Terraform, Bicep, CMDB

  4h

  Lead, Project Controls, Non-Technical, Pacific Link (Contract)

  Calgary, AB

  

  Trans Mountain: Trans Mountain Corporation operates Canada’s only pipeline system transporting oil products to the West Coast.

  10+ YOECandidates need 10+ years of progressive project controls or major project delivery experience, plus a post-secondary degree in engineering, business, project management, finance or a related field. Strong scheduling, cost forecasting, risk and stakeholder communication skills are required.

  Excel

• 3h

  Office Administrator

  Edmonton, AB

  

  Westcorp Property Management Inc.

  3+ YOECandidates need 3+ years of administrative experience, strong written and verbal communication, and attention to detail with confidential HR and financial information. Intermediate skills in Microsoft Word, Excel, PowerPoint, SharePoint, Canva and Teams are required.

  Microsoft Word, Microsoft Excel, PowerPoint, SharePoint, Canva, Microsoft Teams

• 4h

  Sr. Systems Administrator

  Toronto, ON

  $71k–$86k/yr

  

  Canadian Unicef Committee

  5+ YOECandidates need 5+ years in IT, including 3+ years as a systems administrator with hands-on end-user support. They need security incident response experience, 3+ years administering Microsoft 365 and Entra ID, networking and Windows Server knowledge, and PowerShell skills.

  Microsoft 365, Microsoft Intune, Microsoft Entra ID, Microsoft Defender, Sophos, Field Effect Covalence

• 4h

  Procedure Assistant (Rotator)

  Edmonton, AB

  

  Canada Diagnostic Centres: Canada Diagnostic Centres (CDC) is a multi-modality diagnostic imaging provider committed to delivering Exceptional Patient Care in the medical…

  Candidates need a healthcare background, ideally in diagnostic imaging, plus experience setting up procedure rooms and greeting patients. Proficiency with electronic medical records, radiology information systems, Netcare, QGenda and Microsoft Office is needed.

  Electronic medical record system, Radiology information system, Netcare, QGenda, Microsoft Office

• 4h

  Assessor Navigator

  Aurora, ON

  $34.95/hrFull Time

  

  Your Support Services Network

  5+ YOECandidates need a Bachelor of Social Work or equivalent, at least 5 years of community social service experience, and counselling, crisis intervention and clinical judgment skills. Strong communication, facilitation and consensus-building abilities, plus a valid G driver's licence and a police clearance, are also required.

  Microsoft Word, Microsoft Excel, Internet

• 4h

  Recruiter - 58993

  Toronto, ON

  $46.50/hrContract

  

  Randstad Canada

  8+ YOERandstad Canada needs candidates with 8+ years of recruiting experience, including 3 to 4 years in technology recruitment and 5+ years as a consultative talent advisor. Hands-on Workday Recruit experience and an Agile mindset are required.

  LinkedIn Recruiter, Workday Recruit

• 4h

  Senior Manager SAP Solution Architect (EAM / Plant Maintenance)

  Toronto, ON

  Remote

  

  Sapsol Technologies Inc: A Process-Centric AI & Quantum company

  10+ YOEEY needs candidates with 10+ years of multiple SAP implementations as a solution architect, configuration skills in PM, EAM, MM and limited PS, and strong client-facing communication and proposal-writing skills.

  SAP S/4HANA, SAP PM, SAP EAM, SAP MM, SAP PS

• 4h

  Stagiaire en Développement Cloud, Intern Cloud Developer

  Montréal, QC

  Full Time

  AC

  Autodesk Canada Co.

  Candidates need to be enrolled in a bachelor's or master's program in computer science or a related technical field, with a graduation date of April 2027 or later. They need strong unit testing and test-driven development skills, excellent communication and writing skills, and the ability to work independently.

  Java, Git, Docker, Jenkins, Ansible

• 4h

  Executive Assistant

  Ottawa, ON +1

  Full Time

  W

  WSP

  10+ YOECandidates need 10+ years of administrative experience in a large organization and more than 5 years supporting senior executives. They must be highly proficient in Microsoft 365, organized, discreet with confidential information, and able to work independently. Post-secondary education and bilingual English and French are assets.

  Microsoft 365, Outlook, PowerPoint, Excel, Teams, SharePoint

• 4h

  Junior Specialist, Organizational Development & Engagement (Hybrid/Telework)

  Ottawa, ON +1

  Full Time

  C

  CBC/Radio-Canada

  2+ YOECandidates need fluent bilingual French and English communication, 2 to 4 years of HR, engagement or organizational development experience, and a college or university degree in a related discipline. Familiarity with Google Workspace, Microsoft Office and survey or HRIS platforms such as Workday or Peakon is an asset.

  Workday, Peakon, Google Workspace, Microsoft Office, Miro

• 4h

  Senior/Lead API Developer

  Toronto, ON

  Full Time

  

  Royal Bank of Canada: Royal Bank of Canada is a global financial institution with a purpose-driven, principles-led approach to delivering leading performance.

  Stock listing: TSX:RY · NYSE:RY · Source checked: 2026-11-02

  3+ YOECandidates need 3-5 years of API development experience, proficiency in a backend language, and strong RESTful API and microservices skills. They also need knowledge of API security such as OAuth and JWT, experience with GitHub, and a proven record of leading and mentoring technical teams.

  GitHub, Spring Boot, Express, MuleSoft, DataWeave, Azure

• 4h

  Keyholder

  Canada

  Part Time

  PV

  Pet Valu Canada Inc. (Company)

  2+ YOECandidates need at least two years of retail or customer service experience, a working knowledge of POS systems and the ability to lift 50 lbs repetitively. Reliable transportation and flexible availability, including evenings, weekends and holidays, are also required.

  POS system

• 4h

  Store Driver

  Trenton, ON

  Part Time

  CC

  CARQUEST Canada Ltd (720)

  Candidates need a valid driver's licence with an acceptable driving record, a high school diploma or equivalent, and the ability to speak and write English and do basic math. Automotive parts experience is preferred, along with a friendly, persuasive customer service style.

  Delivery board system, Inventory systems, Parts catalogs

• 5h

  Corporate Audit- Compliance, Vice President

  Toronto, ON

  $110k–$189k/yrFull Time

  S

  SSB&T

  10+ YOECandidates need 10+ years of experience in compliance, compliance risk, compliance audit or regulatory affairs in financial services, with deep knowledge of banking regulation and experience leading audits or testing. A CIA, CPA, CRCM, CCEP or similar certification and an advanced degree are preferred.

• 5h

  Supervisor – Transitional Housing

  Regina, SK

  Full Time

  SC

  Street Culture Kidz Project Inc.

  2+ YOECandidates need at least 2 years of direct youth care experience, with staff supervision or team leadership strongly preferred. They also need a valid Saskatchewan driver's licence with abstract, a criminal record check with vulnerable sector clearance, and strong documentation and time management skills.

  Microsoft Office, HR systems

• 5h

  Senior Data Engineer

  Toronto, ON

  HybridFull Time

  F

  fb9e7da1-2660-46a2-9ffc-154a66684510

  5+ YOECandidates need 5+ years of data engineering experience with production pipelines, deep Snowflake and strong dbt skills, and hands-on CDC ingestion experience. They also need strong SQL and Python, Airflow, AWS fundamentals and multi-tenant SaaS data experience.

  Snowflake, dbt, Airflow, Airbyte, Streamkap, Sigma

• 5h

  Power System Study Engineer

  British Columbia

  $110k–$139k/yrFull Time

  

  Powertech Labs

  Candidates need a Master's or PhD in Electrical Engineering with a power systems focus, or equivalent experience, and at least 8 years of experience for senior roles. New graduates eligible to register as EITs are also encouraged to apply. Registration as a Professional Engineer with EGBC is required or must be immediately obtainable.

  PSS®E, DSATools, PSCAD, DIgSILENT, Python, MATLAB

• 5h

  Planner

  Halifax, NS

  $75k–$105k/yrFull Time

  

  Canacre: Canacre has built a strong reputation as a service oriented and technologically adept company.

  5+ YOECandidates need a bachelor's degree or postgraduate education in urban planning or a related field, 5+ years with GIS-style mapping systems, and working knowledge of local land use approvals and the Planning Act. Strong communication, analytical skills and a valid driver's licence are also required.

  Microsoft Office Suite, planning/geography/mapping systems

• 5h

  Administrative Assistant

  Toronto, ON

  $45k–$50k/yrOn-siteFull Time

  CO

  Church of the Redeemer

  1+ YOECandidates need a high school diploma, 1 to 3 years of administrative experience, and strong Microsoft Office skills. Good written and verbal communication, organization and the ability to work independently and in a team are also required.

  Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Calendar, Zoom, MS Teams

• 6h

  Senior DevOps/Site Reliability Engineer

  Toronto, ON

  $125k–$135k/yrFull Time

  

  TSX Inc.

  8+ YOECandidates need at least 8 years in DevOps, cloud or site reliability engineering, plus hands-on work with Red Hat JBoss, OpenShift and Kubernetes, Docker, and scripting. They also need experience on Linux and Windows and with major databases, and a bachelor's degree or equivalent experience.

  OpenShift Container Platform, Kubernetes, Docker, JBoss EAP, Apache Tomcat, GitLab

  6h

  Senior Accountant

  Toronto, ON

  $90k–$100k/yrFull Time

  

  TSX Inc.

  3+ YOECandidates need an accounting degree, a CPA designation or near completion, and 3+ years of experience with IFRS and enterprise general ledger systems such as Workday, SAP or Oracle. Strong Excel skills and excellent communication are essential.

  Workday, SAP, Oracle, Excel, Google Workspace

22 companies