Remote
caret down
Compensation
caret down
Position Level
caret down
Time Posted
caret down
Industries
caret down
Locations
caret down
More
1
caret down
1,000+

Senior Windows Administrator Jobs in Toronto, ON

Sort By: Relevance

$118K - $168K *

Drive innovation in a cloud-based enterprise environment by leading DevOps initiatives, ensuring system reliability, and enhancing operational capabilities through automation and advanced technologies...

Mississauga, ONIn-Person

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$118K - $168K *

Join our team to drive automation and enhance operations of a global SaaS platform. You'll lead DevOps initiatives, optimize cloud infrastructure, and ensure system reliability in a fast-paced, agile...

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Advance revenue growth by owning enterprise accounts, driving renewals and new client acquisition. Engage with C-level executives, lead multi-stakeholder sales cycles, and develop strategic account pl...

Today

  •   8 - 10 years exp.  •   Business Services

$69K - $98K *

Drive efficient credit decisions by analyzing applications and collaborating with stakeholders. Deliver expert credit insights to enhance service and improve customer satisfaction while managing risk...

5 days ago

  •   Less than 5 years exp.  •   Finance & Insurance

$152K - $224K *

Empower innovation by building a scalable big data platform that processes billions of data points daily. Collaborate on designing resilient systems and driving architectural decisions to enhance perf...

Toronto, ONIn-Person

3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$87K - $106K *

Engage in leading national relationship marketing campaigns, fostering acquisition and retention strategies across diverse markets. Collaborate with internal teams and external partners to drive innov...

Toronto, ONIn-Person

2 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$167K - $208K *

Drive new logo growth by engaging enterprise stakeholders to deliver innovative data solutions that enhance customer experiences through AI and analytics. Own the full sales cycle from prospecting to...

US-AnywhereRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$80K - $95K *

Unlock potential by delivering strategic financial analysis and insights to enhance B2C profitability and cost control, while partnering with cross-functional leaders to ensure effective budgeting, fo...

US-AnywhereRemote

Yesterday

  •   Less than 5 years exp.  •   Finance & Insurance

$80K - $95K *

Contribute to strategic financial planning and analysis, partnering across departments to enhance B2C profitability. Deliver actionable insights through robust financial modeling, reporting, and varia...

3 days ago

  •   Less than 5 years exp.  •   Finance & Insurance

$157K - $207K *

Advance public sector outcomes by driving enterprise software solutions. You'll engage with clientele, understand challenges, and lead initiatives that foster modernization and efficiency across gover...

US-AnywhereRemote

1 week ago

  •   8 - 10 years exp.  •   Education, Government & Non-Profit

$110K - $160K *

Join a team that's dedicated to advancing statistical methodologies in clinical research. Lead projects, provide statistical expertise, and collaborate to ensure quality, timely deliverables that enha...

Markham, ONIn-Person

3 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$90K - $110K *

Join a team that's enhancing market risk platforms. Your role will involve translating business needs into technical specifications, driving solutions to meet strategic objectives, and improving repor...

Toronto, ONIn-Person

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$200K - $250K *

Join a dynamic SRE team focused on enhancing product reliability and performance. Collaborate closely with teams to refine operational practices, optimize observability, and champion a culture of reli...

US-AnywhereRemote

Today

  •   Less than 5 years exp.  •   Information Technology

$74K - $91K *

Lead the charge in optimizing vendor management by analyzing contracts, driving cost savings, and facilitating strategic decision-making to align vendor strategies with organizational goals and enhanc...

Toronto, ONIn-Person

2 days ago

  •   Less than 5 years exp.  •   Business Services

$125K - $154K *

Lead the charge in engineering strategies to automate and enhance toolsets across applications, platforms, and infrastructure while driving innovation and ensuring top-quality software development and...

Toronto, ONIn-Person

Today

  •   5 - 7 years exp.  •   Information Technology

$115K - $125K *

Optimize the development of an AI-driven vacation booking platform, innovating from greenfield projects to existing systems. Collaborate closely with Product and QA teams to deliver quality solutions...

Toronto, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$101K - $169K *

Join a high-performing team as you lead governance and risk management initiatives, helping clients enhance resilience and make informed decisions. Drive strategic insights, manage complex projects, a...

Toronto, ONIn-Person

2 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$110K - $150K *

Architect innovative engineering solutions and lead project integration efforts, collaborating across teams to deliver high-quality results while reducing carbon footprints in public transit systems...

Toronto, ONIn-Person

Reposted 1 week ago

  •   5 - 7 years exp.  •   Transportation

$90K - $110K *

Join a dynamic team transforming Wealth Management Technology by designing, building, and deploying innovative, scalable solutions. Collaborate with stakeholders to align technology with strategic goa...

Toronto, ONIn-Person

Today

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Lead the charge in managing complex customer projects, ensuring seamless execution and alignment with operational guidelines while maintaining high standards of quality and customer satisfaction acros...

Toronto, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Business Services

$115K - $172K *

Contribute to the development of backend systems for vulnerability management, improving workflows for GitLab's customers. Collaborate with a cross-functional team, ship features with minimal guidance...

US-AnywhereRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$125K - $156K *

Unlock your potential as a Solutions Designer, leading the design and delivery of innovative payment solutions. Collaborate with a talented team to transform complex projects into seamless user experi...

Toronto, ONIn-Person

5 days ago

  •   8 - 10 years exp.  •   Finance & Insurance

$115K - $164K *

Pioneer the future of automotive technology as a skilled Android Software Developer, designing and enhancing innovative infotainment solutions that revolutionize user experience and contribute to GM's...

Markham, ONIn-Person

Reposted today

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Lead the charge in implementing change initiatives within Capital Markets Operations, ensuring seamless integration of new processes and systems that comply with regulatory standards and enhance opera...

Toronto, ONIn-Person

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$80K - $100K *

Manage technology initiatives from business need through implementation. Collaborate with stakeholders to define requirements, evaluate solutions, and ensure successful delivery of projects that enhan...

Scarborough, ONIn-Person

3 days ago

  •   Less than 5 years exp.  •   Information Technology