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1,000+

Senior Windows Administrator Jobs in Toronto, ON

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$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

$94K - $176K *

Drive the delivery of comprehensive technology solutions, ensuring alignment with business strategies and operational stability. Lead cross-functional teams while managing resources effectively within...

Toronto, ONIn-Person

Reposted 2 weeks ago

  •   11 - 15 years exp.  •   Finance & Insurance

$80K - $95K *

Transform the administrative function of Business Management by supporting Group Risk Management operations, driving innovation, and enhancing efficiency through automation and data analysis, while en...

Toronto, ONIn-Person

Today

  •   Less than 5 years exp.  •   Business Services

$80K - $95K *

Drive innovation by leading automation projects, troubleshooting robotic systems, and delivering solutions to enhance operational efficiency. Collaborate with engineers and technicians to ensure optim...

Guelph, ONIn-Person

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$65K - $115K *

Accelerate your career by leading strategic partner marketing initiatives that drive measurable business outcomes, enhance pipeline generation, and build high-impact co-marketing plans within a global...

Toronto, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Business Services

$120K - $140K *

Help us design and drive the evolution of our cloud-native financial management platform, collaborating with engineers and architects to create scalable, secure solutions that meet dynamic business ne...

Etobicoke, ONIn-Person

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$65K - $115K *

Strategize and execute impactful partner marketing initiatives that drive growth and measurable results. Collaborate closely with partners to develop tailored go-to-market plans while leveraging data...

Toronto, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Consumer Technology

$110K - $130K *

Champion cloud financial data engineering and analytics, optimizing multi-cloud spending through advanced reporting and insights by collaborating with cross-functional teams...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$80K - $90K *

Champion the stability and performance of critical mainframe applications through expert L2/L3 support, incident resolution, and effective collaboration with development and operations teams to enhanc...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $170K *

Empower your career by joining our innovative team to design and deploy high-performance backend applications, integrating AI technologies that drive next-generation solutions for key business needs...

Mississauga, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $95K *

Contribute to enhancing operational efficiency through process improvement, technology solutions, and data automation. This role empowers you to shape innovative solutions and drive impactful change a...

US-AnywhereRemote

2 weeks ago

  •   Less than 5 years exp.  •   Business Services

$85K - $100K *

Drive digital innovations in the nuclear sector by engineering vital software systems. Collaborate within multidisciplinary teams to enhance control and monitoring systems for new and existing power p...

Mississauga, ONIn-Person

Reposted 6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $145K *

Grow your career with a key role in customer success, managing relationships and driving value for enterprise clients. Collaborate across teams to ensure customer satisfaction and retention, while ide...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Business Services

$144K - $180K *

Join a team that's shaping strategic growth and transformation. You'll lead initiatives, develop actionable strategies, and partner with senior leadership, enhancing your visibility and impact on ente...

Burlington, ONIn-Person

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$144K - $180K *

Transform your career by leading strategic initiatives that shape business direction and drive growth. Collaborate with executives and cross-functional teams to deliver actionable insights and foster...

Toronto, ONIn-Person

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$77K - $97K *

Lead strategic policy research and insight generation to drive organizational transformation. Collaborate across teams to develop evidence-informed recommendations that align with public priorities an...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$110K - $130K *

Shape the future of ATM operations by leading incident response and cross-functional teams, ensuring system reliability, and driving continuous improvement initiatives for optimal customer experience...

Toronto, ONIn-Person

Reposted 1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$80K - $110K *

Transform your career by driving SASE and cloud security sales. Own the full sales cycle, engaging IT leaders and partners to foster revenue growth. Collaborate within a dynamic team to strategize and...

Toronto, ONIn-Person

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $120K *

Partner with us to leverage your industry expertise, guiding strategic initiatives and enhancing market opportunities. Collaborate with sales and stakeholders to drive success in key sectors while inf...

Mississauga, ONIn-Person

3 weeks ago

  •   8 - 10 years exp.  •   Business Services

$134K - $174K *

Join a team that designs and builds high-load backend services to drive clean energy solutions. You will collaborate with talented engineers to improve technical processes and influence strategic deci...

Toronto, ONIn-Person

Today

  •   Less than 5 years exp.  •   Information Technology

$96K - $119K *

Accelerate progress at the forefront of Canadian healthcare by leading implementations, configurations, and training for cutting-edge health information systems, ensuring effective adoption by clients...

US-AnywhereRemote

3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$170K - $185K *

Lead the charge in a dynamic, hands-on role overseeing cybersecurity operations and incident response across multiple global teams. Drive detection engineering, threat hunting, and compliance readines...

North York, ONIn-Person

1 week ago

  •   8 - 10 years exp.  •   Finance & Insurance

$170K - $185K *

Lead the charge in security operations management while driving incident response, threat hunting, and vulnerability management. Direct a multi-team global JSOC to enhance security posture and regulat...

Toronto, ONIn-Person

1 week ago

  •   8 - 10 years exp.  •   Finance & Insurance

$95K - $115K *

Unlock potential by leading complex testing initiatives across diverse platforms, ensuring quality in mission-critical applications and collaborating effectively with stakeholders to enhance business...

Toronto, ONIn-Person

Reposted 5 days ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Drive the strategy for process improvement and AI integration while leading a team to enhance control testing through automation and Lean Six Sigma methodologies, ensuring efficiency and effectiveness...

Toronto, ONIn-Person

Reposted 5 days ago

  •   5 - 7 years exp.  •   Enterprise Technology