IT Systems Administrator Jobs in Ottawa, ON

Grow your career with a pivotal role in supporting enterprise Unix/Linux environments, focusing on administration, maintenance, and automation for optimal system performance in a dynamic, hybrid setti...

Join a team that enhances system performance by ensuring the reliability and security of RHEL Linux systems while automating processes with Ansible, contributing to operational efficiency and infrastr...

Join a team that's dedicated to enhancing Azure cloud infrastructure while supporting critical applications through innovative engineering practices, collaboration, and operational excellence in a dyn...

Pioneer innovative hardware and network systems solutions while leading multidisciplinary teams from concept through implementation. Enhance performance and reliability by analyzing user requirements...

Take ownership of the IT infrastructure by overseeing storage, compute, and virtualization processes while collaborating with cross-functional teams to enhance operational excellence and support organ...

Empower your career as a Bilingual System Administrator, overseeing Windows/Linux/Cloud infrastructures. Collaborate with teams to implement changes and manage security while ensuring compliance with...

Innovate with us to enhance applications using AI-native workflows. Join our collaborative team to implement and maintain high-quality solutions while continuously learning and growing in your softwar...

Explore opportunities to enhance cloud security for government applications through secure development practices, automated scanning integration, and expert guidance on compliance processes within a c...

Champion advanced IT support to foster collaborative educational environments. Manage infrastructure and provide technical guidance across diverse academic departments, ensuring optimal functionality...

Elevate your career by supporting enterprise VMware Cloud environments and Azure IaaS solutions through automation, performance tuning, and cybersecurity compliance in this hybrid role with on-call re...

Pioneer in virtualization infrastructure management, supporting and optimizing VMware solutions and Azure environments, ensuring high availability and performance in a dynamic, hybrid setting with on...

Champion IT operations by leading the team to ensure stability, security, and high performance of technology infrastructure and services, while enhancing customer experience across all locations and a...

Unlock the future of AI by designing on-premises infrastructure for advanced model serving, ensuring compliance and collaboration across R&D teams to drive cutting-edge innovations and efficiencies wi...

Join a team that's driving large-scale AI infrastructure deployments, leading cross-functional initiatives, and ensuring operational excellence in technology solutions. Your leadership will enhance co...

Drive system architecture and modernization for complex environments utilizing Linux, cloud platforms, and enterprise applications. Ensure high availability and performance of C2 systems through strat...

Join our team to resolve complex technical issues and enhance client success through effective service request management and support for key business technologies in a dynamic and fast-paced environm...

Lead the design and implementation of software deployment infrastructure, enhancing system performance and reliability. Collaborate with development teams and drive innovative strategies to transform...

Deliver exceptional support for enterprise IBM z/OS environments, enhancing vital Public Sector applications. Engage in system upgrades, performance tuning, and security management to ensure reliable...

Lead the delivery of engineering solutions for Royal Canadian Navy systems, integrating capabilities across disciplines. Collaborate with a multi-disciplinary team to enhance platforms while ensuring...

Provide ongoing technology support by designing and implementing hardware/software systems to enhance operational efficiency. Collaborate with stakeholders for system maintenance and lifecycle managem...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

Shape robust IT security systems by developing and managing solutions that enhance information protection and compliance. Work collaboratively to analyze threats, optimize controls, and provide educat...

Advance your career by troubleshooting complex technical issues across multiple CICS environments while leading projects and mentoring teammates in a dynamic IT setting. Engage with end-users to enhan...

Lead the charge in IT Service Desk management by ensuring high-quality support, fostering team collaboration, and sticking to ITSM processes while driving continuous improvement initiatives across Can...

Transform enterprise network security by enhancing critical infrastructure and processes. Engage in operations, incident response, and security monitoring, while driving modernization and operational...