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1,000+

Senior Windows Administrator Jobs in Mississauga, ON

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$62K - $147K *

Join a dynamic Agile team as a Software Developer, responsible for designing, implementing, and supporting efficient software solutions while collaborating with stakeholders to ensure high-quality, se...

Mississauga, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $120K *

Seek to elevate your career as a Senior Project Engineer, leading complex projects and mentoring teams while delivering innovative engineering solutions across various industries. Drive quality projec...

Mississauga, ONIn-Person

6 days ago

  •   8 - 10 years exp.  •   Technical Services

$120K - $140K *

Empower success by guiding architecture governance to ensure consistency across technology initiatives while collaborating with executives and stakeholders to meet business needs and drive innovation...

Toronto, ONIn-Person

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$88K - $97K *

Elevate your career by preparing financial statements and guiding accounting practices for diverse properties. Collaborate with operations and mentor junior staff while ensuring timely, accurate repor...

Toronto, ONIn-Person

3 days ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$110K - $130K *

Optimize integration performance and architecture by designing APIs and data exchange systems, leading technical decisions, and partnering with cross-functional teams to strengthen our data ecosystem...

US-AnywhereRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Join as a Cyber Control Assurance Analyst to provide security expertise, assess risks, and ensure compliance across the firm’s technology initiatives, collaborating with stakeholders on application co...

Toronto, ONIn-Person

3 days ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $140K *

Lead and manage the Controls Engineering team, focusing on advanced programming and execution within a dynamic, hands-on environment, while fostering growth and collaboration in projects and client re...

Guelph, ONIn-Person

6 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$80K - $110K *

Drive technical support leadership by overseeing incident management and customer communication during PT business hours. Act as the senior decision-maker, managing cross-team coordination and ensurin...

US-AnywhereRemote

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$86K - $130K *

Champion innovative HR technology solutions that enhance recruitment and onboarding experiences. Collaborate across teams to translate needs into effective systems, ensuring security, user-friendlines...

Waterloo, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Business Services

$85K - $95K *

Lead and champion the privacy risk management program, guiding compliance efforts across the organization. Collaborate with stakeholders to integrate privacy considerations into business processes whi...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$120K - $145K *

Unlock transformative solutions as you lead high-impact Workday Payroll initiatives. With total autonomy, you'll architect complex setups and connect cross-functional systems to ensure seamless operat...

US-AnywhereRemote

2 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$94K - $176K *

Join a dynamic team to lead the evolution of cloud-native wire payment services. This hands-on role demands technical expertise and collaboration to deliver secure, scalable solutions, ensuring produc...

Toronto, ONIn-Person

4 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $135K *

Lead the charge in managing technology risk and advisory engagements while fostering client relationships and developing high-performing teams. Drive meaningful technology solutions across diverse ind...

Toronto, ONIn-Person

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Join a dynamic team as you support financial planning, performance management, and technology cost allocations. Collaborate with stakeholders, drive strategic initiatives, and ensure financial oversig...

Toronto, ONIn-Person

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$80K - $95K *

Join us to deliver innovative airport technology solutions! We're seeking a detail-oriented Software Developer with a passion for enhancing passenger experiences through processing systems, while coll...

3 weeks ago

  •   Less than 5 years exp.  •   Transportation

$80K - $95K *

Engage as an independent program manager overseeing projects from inception to production. Ensure timely completion within budget while exceeding quality standards by collaborating with customers, sup...

Guelph, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$153K - $197K *

Join a team that's leading complex risk assessment design initiatives, combining project management and consulting skills. Collaborate across diverse teams to enhance risk processes and ensure complia...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$100K - $120K *

Empower the future of AI solutions by developing innovative agents and integrations that streamline logistics workflows, enhancing reliability and efficiency in high-stakes environments...

Brampton, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Technical Services

$120K - $140K *

Advance cloud innovation by leading the implementation of CI/CD pipelines and core infrastructure components, enhancing self-service capabilities and influencing architectural design to support cloud...

Toronto, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$89K - $120K *

Shape innovative Oracle Cloud ERP solutions by defining robust technical architectures, leading integrations, and driving performance strategies across Finance and Supply Chain domains to align with b...

Mississauga, ONIn-Person

Reposted 5 days ago

  •   8 - 10 years exp.  •   Enterprise Technology

$125K - $150K *

Take ownership of complex performance investigations, optimizing JVM microservices by reducing latency and infrastructure costs while driving efficiency and scalability through innovative diagnostic t...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$94K - $115K *

Empower talent management strategies by leveraging data insights and analytics. This role supports project management and performance reporting, working with cross-functional teams to enhance decision...

Toronto, ONIn-Person

6 days ago

  •   5 - 7 years exp.  •   Business Services

$120K - $145K *

Lead a skilled team in designing and managing robust cloud platforms, driving automation and efficiency while collaborating with cross-functional teams to ensure high availability and operational exce...

Toronto, ONIn-Person

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$160K - $200K *

Empower future-focused infrastructure projects by leveraging data center expertise and building strategic client relationships. Lead teams while delivering sustainable, large-scale capital solutions t...

Toronto, ONIn-Person

2 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$125K - $150K *

Lead the charge in deploying and optimizing payment solutions in public cloud environments. Oversee a team that ensures operational excellence, security, and reliability across global banking applicat...

Mississauga, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance