Systems Administrator jobs in Oshawa, ON

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Senior Systems Administrator

Targeted Talent
Oshawa

Job Description We are looking for an experienced Senior Systems Administrator (Windows) for our client. This is a permanent position, remote in Ontario! Our client is a large fintech firm with a product that you've likely used many times before. You will have the opportunity to work on an extremely large, internationally used payment platform. Your role will encompass managing, building,...

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an hour ago
Hybrid

ServiceNow System Administrator

Cpus Engineering Staffing Solutions Inc.
Oshawa

We are currently requesting resumes for the following position: ServiceNow System Administrator Resume Due Date: Friday, August 01, 2025 (5:00PM EST) Job ID: 25-126 Number of Vacancies: 1 Level: MP5 Duration: 14 Months Hours of work: 35 Hours per week Location: CHQ, Oshawa Work Mode: Hybrid – 3 days remote Job Overview - A ServiceNow Systems Administrator is responsible for managing and...

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2 days ago
No Experience

System Administrator - Apply

Durham College
Oshawa

Support Staff Oshawa, ON • ID: SS24-49 • Full-Time/Regular About Durham College: Durham College (DC) is a leading post-secondary institution that supports students to develop career-ready skills for the ever-changing job market. With a focus on experiential learning, led by expert faculty, through field placements, applied research, co-ops and other hands-on opportunities, DC grads are known...

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7 days ago
Hybrid

GIS System Administrator - Apply

Pinchin
Oshawa

GIS System Administrator IDS Any Pinchin Office (Hybrid) Pinchin is looking for an experienced GIS System Administrator to join the Integrated Digital Services (IDS) Team. The GIS System Administrator will be responsible for the management, maintenance, and optimization of the organization's Geographic Information System (GIS) infrastructure. This role involves overseeing the implementation of...

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7 days ago
Hybrid

25-126 Servicenow System Administrator

Morson
Oshawa

Job DescriptionPosition: ServiceNow System AdministratorResume Due Date: Friday, August 01, :00PM EST Number of Vacancies: 1Level: MP5, Pay Rate - $70-$90/hr INCDuration: 14 MonthsHours of work: 35Location: CHQ (Hybrid – 3 days remote)Job OverviewA ServiceNow Systems Administrator is responsible for managing and maintaining an organization's ServiceNow platform to ensure smooth operation,...

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8 hours ago
Hybrid

Virtualization Systems Administrator

Simnet Inc.
Whitby

Whitby Southeast, Canada | Posted on 01/23/2026 About Us The company is headquartered inWhitby, Ontario. SIMNET is known for its expertise in cloud computing and itscommitment to providing high-quality, reliable, and secure services to itscustomers. Our global team is committed tobuilding a community where phenomenal people want to work long term by livingour values of passion, focus,...

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2 days ago

Business Systems Architect

Affirm
Oshawa

Join to apply for the Business Systems Architect role at Affirm Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. As a Business Systems Architect, you’ll lead the design of scalable enterprise solutions connecting Salesforce, Snowflake, and Workato – powering automation and...

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4 days ago

Director Of Finance Systems & Data

Vaco by Highspring
Oshawa

About the Company Our client is a global company. They are looking for a Director of Finance Systems & Data to join their team! Why Work Here New role due to growthOur client is an excellent, well-managed company with a strong balance sheet, stable cash flows and a strong outlook for their businessFantastic boss we have worked with for over a decadeOpportunity to help build out a teamGood work...

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8 hours ago
Hybrid

Bilingual Claims Administrator

MSH Americas - Diot-Siaci Group
Oshawa

Join a team where your passion meets purpose! We're not just colleagues – we're enthusiasts who genuinely love what we do and make work enjoyable for everyone. About Our Claims Team: Join our dynamic claims team as a Claims Administrator! We're looking for an organized, customer-focused professional who enjoys helping people and thrives in a collaborative environment. In this role, you'll be...

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12 hours ago
Hybrid

Office Administrative Assistant

RFP Solutions
Oshawa

Position: Office Administrative Assistant (NOC 13110) Anticipated Start: March 2026 Job Description: The Office Administrative Assistant works to support RFP Solutions’ personnel in the smooth operation of the organization and the research and development of procurement related documentation and organizational strategies. They provide support to overall remote office administration including...

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12 hours ago
Hybrid

Bilingual Client Service Administrator (French)

Harbourfront Wealth Management
Oshawa

Role: Bilingual Client Service Administrator (French) Who we are: Harbourfront Wealth is a dynamic industry leader specializing in financial services and wealth management. We are a fast-growing wealth management firm with over $14 billion in assets under administration, comprised of five integrated entities: CIRO dealer, investment counsel, asset manager, U.S. Registered Investment Advisor...

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12 hours ago

Administrative Assistant (6-month Contract)

Vaco Recruiter Services
Oshawa

About the Opportunity - Produce or process correspondence covering a broad array of routine and confidential subject matter including reports, statistical data, submissions for of budgets, human resource material such as disciplinary action, staff salary and performance assessments/appraisals as well as items for negotiations, bargaining strategies, management positions on joint union/society...

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54 minutes ago

Business Systems Lead (Agent and Channel Experience)

Affirm
Oshawa

Business Systems Lead (Agent and Channel Experience) Join to apply for the Business Systems Lead (Agent and Channel Experience) role at Affirm . Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. As a Lead Engineer, you will be an integral member of the Business Systems...

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a day ago
No Experience

HR Administrative Associate

Cpus Engineering Staffing Solutions Inc.
Oshawa

We are currently requesting resumes for the following position : HR Administrative Associate Resume Due Date : Tuesday, September 30th, 2025 (5:00PM EST) Job ID: 25-148 Number of Vacancies : 1 Level : Band K Duration : 12 Months Hours of work: 10 hours per week Location : Temp: 889 Brock Road, Pickering, Base: 1908 Colonel Sam Drive, Oshawa Work Mode: 100% on site Overview This...

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16 hours ago
Remote

Senior Windows System Administrator — Remote, Mentorship & Growth

Targeted Talent
Oshawa

A fintech recruitment agency is seeking a Senior Systems Administrator (Windows) for a permanent remote role in Ontario. You'll manage a globally used payment platform, ensuring a robust infrastructure. The ideal candidate has 7+ years of experience working with Windows Servers, strong skills in cloud management (Azure), and automation technologies. This role offers competitive salary, extended...

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an hour ago
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Remote

Senior Windows System Administrator — Remote, Mentorship & Growth

Targeted Talent
Oshawa

A fintech recruitment agency is seeking a Senior Systems Administrator (Windows) for a permanent remote role in Ontario. You'll manage a globally used payment platform, ensuring a robust infrastructure. The ideal candidate has 7+ years of experience working with Windows Servers, strong skills in cloud management (Azure), and automation technologies. This role offers competitive salary, extended...

View salary & More Info
2 days ago

OPEN: Administrative Assistant

Cpus Engineering Staffing Solutions Inc.
Oshawa

We are currently requesting resumes for the following position: Administrative Assistant Resume Due Date: Tuesday, January 20th, 2026 (5:00PM EST) Job ID: 26-002 Number of Vacancies: 1 Level: Band L Duration: 6 Months Hours of work: 35 Hours per week Location: 1908 Colonel Sam Drive, Oshawa Work Mode: 100% On Site Hourly Range: $40-$47 Job Overview - Produce or process correspondence...

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55 minutes ago

Business Systems Architect

Affirm
Oshawa

Join to apply for the Business Systems Architect role at Affirm Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. As a Business Systems Architect, you’ll lead the design of scalable enterprise solutions connecting Salesforce, Snowflake, and Workato – powering automation and...

View salary & More Info
2 days ago

Senior Systems Administrator

Targeted Talent
Oshawa

Job Description We are looking for an experienced Senior Systems Administrator (Windows) for our client. This is a permanent position, remote in Ontario! Our client is a large fintech firm with a product that you've likely used many times before. You will have the opportunity to work on an extremely large, internationally used payment platform. Your role will encompass managing, building,...

View salary & More Info
2 days ago

Business Systems Architect

Affirm
Oshawa

Join to apply for the Business Systems Architect role at Affirm Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. As a Business Systems Architect, you’ll lead the design of scalable enterprise solutions connecting Salesforce, Snowflake, and Workato – powering automation and...

View salary & More Info
an hour ago
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