Senior Windows Administrator Jobs in Mississauga, ON

Unlock potential by leading secure network architecture design and implementation utilizing Zero Trust principles to enhance our enterprise's resilience and security posture while partnering across te...

Grow your career with a strategic role focused on designing and securing resilient network infrastructures while collaborating across teams to enhance security and ensure compliance in a dynamic, hybr...

Manage and deliver complex projects, providing leadership and direction to teams while collaborating with stakeholders across multiple Lines of Business to achieve strategic objectives and mitigate ri...

Join a team that reimagines access control within critical APIs, driving secure and flexible user access. Collaborate with top developers to innovate and enhance our backend infrastructure, ensuring i...

Join a team that transforms client relationships through strategic account management, leveraging problem-solving skills to identify growth opportunities while staying ahead of market trends and ensur...

Unlock potential by shaping and designing managed services for clients, leveraging deep technical and consultative expertise to drive IT transformations and business outcomes. Collaborate on innovativ...

Analyze and optimize capital markets trading platforms, enhancing performance and system stability. Collaborate with cross-functional teams to automate processes and provide exceptional support. Excel...

Join a team that's committed to delivering cutting-edge mainframe solutions. Leverage your engineering expertise to develop, maintain, and enhance enterprise applications to drive operational efficien...

Join a team that designs and optimizes enterprise technology solutions, translating business requirements into scalable systems while leveraging AI for enhanced efficiency and decision-making in criti...

Reimagine the future of technology as a Lead Java Engineer. Drive architecture design, mentor teams, and influence product directions in a cross-functional setting while ensuring quality and innovatio...

Champion the development of scalable, reliable backend systems while collaborating cross-functionally. You will oversee projects from design to deployment in a cloud-native environment, ensuring excel...

Join a team that's building scalable, reliable backend services in a cloud-native environment. Collaborate cross-functionally to own projects from design to deployment and improve engineering practice...

Engage with strategic accounts to drive customer growth through innovative technology solutions. Manage agile delivery teams, oversee project execution, and build strong relationships to ensure remark...

Transform your career with a critical role in advancing Nonhuman Privileged Access services using HashiCorp technologies. Drive design, security assessments, and innovations in Identity and Access Man...

Empower project success as a Senior Cost Consultant, leading cost management through all phases while engaging with clients, stakeholders, and teams to ensure effective solutions and financial outcome...

Elevate innovation in embedded software by designing and maintaining high-quality solutions for spacecraft and ground systems, ensuring exceptional reliability and performance across a growing fleet o...

Oversee and coordinate Salesforce DevOps activities, managing end-to-end release processes, ensuring compliance, and driving continuous improvement initiatives across integrated applications and relea...

Lead the charge in establishing secure technology environments by overseeing IT administration, cybersecurity, and compliance, ensuring alignment with organizational goals while managing Microsoft and...

Lead the charge in designing scalable, high-performance back-end systems using Python, FastAPI, and advanced AI workflows, integrating LLMs and optimizing APIs for robust application delivery and exce...

Elevate your career by joining a dynamic team as a Senior Engineer, where you'll transform business requirements into innovative technology solutions and drive complex projects using the .NET framewor...

Collaborate with a dynamic engineering team to enhance client-facing components using modern frontend frameworks and micro-services, while supporting system scalability and delivering high-performance...

Join a team that's dedicated to optimizing complex IT environments and infrastructure. You'll provide operational support, enhance system performance, and collaborate on projects while leveraging a su...

Take ownership of developing and implementing expert audit strategies, managing complex audit engagements, and leading team performance to enhance operational efficiencies while ensuring compliance wi...

Elevate marketing analytics by designing AI-driven solutions that enhance data infrastructure, streamline workflows, and empower teams to make informed decisions, all while collaborating with diverse...

Reimagine security support by enhancing our Identity Management platforms and tools. Lead application support while driving operational initiatives, tackling complex issues, and ensuring system stabil...