Senior IT Systems Administrator
3 weeks ago
Located in downtown Calgary and reporting to the IT Manager, this role is for a customer-focused Senior IT Systems Administrator responsible for incident management, service requests, maintenance, and projects supporting Shareworks by enterprise data centre infrastructure. The role involves supporting and monitoring two data centre locations, handling escalations from multiple service desk levels, and ensuring reliable operations within a 24x7x365 environment. The ideal candidate will demonstrate strong technical expertise in network, server, and storage administration, along with leadership in mentoring and implementing enterprise IT initiatives. KEY RESPONSIBILITIES Ensure reliable, efficient operation of production data centre infrastructure and services with 24x7x365 uptime. Monitor, troubleshoot, and maintain data centre infrastructure systems. Design and document network strategies, including logical and physical diagrams. Lead and mentor less-experienced engineers, providing technical guidance and oversight. Partner with development and operations teams to meet organizational goals and enhance reliability. Identify and implement improvements to increase efficiency and system responsiveness. Lead large‑scale IT initiatives and enterprise disaster recovery planning and implementation. Perform daily maintenance and monitoring of LAN/WAN services per established procedures. Continually seek opportunities to improve client satisfaction and deepen stakeholder relationships. PREFERRED QUALIFICATIONS Bachelor’s degree in computer science or related Engineering field. 7+ years of IT infrastructure administration in data centre/SaaS architectures within DevOps/Agile frameworks. Strong hands‑on experience with Linux (Red Hat) and Oracle Database Administration. 10+ years of experience with VMware virtualization technologies (vSphere, vCenter, NSX, vSAN). 7+ years in firewall and VPN design/implementation (e.g., Juniper SRX). Extensive experience with data storage solutions and enterprise security administration. Knowledge of infrastructure monitoring software (PRTG, Sensu). Experience with Microsoft Windows Server Administration (2008/2012/2016). Familiarity with collaboration tools (Confluence, SharePoint, Microsoft CRM). Expertise with backup and replication technologies (Quantum, EMC Data Domain). Experience with VLANs, BGP, OSPF, EIGRP, and distributed file system architectures. Proficiency with SAN Storage environments and Lenovo Flex System infrastructures. #J-18808-Ljbffr
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Senior IT Systems Administrator
3 weeks ago
Calgary, Canada Compunnel, Inc. Full timeLocated in downtown Calgary and reporting to the IT Manager, this role is for a customer-focused Senior IT Systems Administrator responsible for incident management, service requests, maintenance, and projects supporting Shareworks by enterprise data centre infrastructure. The role involves supporting and monitoring two data centre locations, handling...
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Senior IT Systems Administrator
3 weeks ago
Calgary, Canada Compunnel, Inc. Full timeLocated in downtown Calgary and reporting to the IT Manager, this role is for a customer-focused Senior IT Systems Administrator responsible for incident management, service requests, maintenance, and projects supporting Shareworks by enterprise data centre infrastructure. The role involves supporting and monitoring two data centre locations, handling...
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Senior IT Systems Administrator
2 weeks ago
Calgary, Canada Alltech Consulting Services Full timeLevel 4, located in the heart of downtown Calgary, AB and reporting to the I.T. Manager, you are a customer-focused Senior IT Systems Administrator who will be responsible for incident management, service requests, maintenance and projects to support Shareworks enterprise data centre infrastructure. You will support and actively monitor two data centre...
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Senior IT Systems Administrator
2 weeks ago
Calgary, Canada Alltech Consulting Services Full timeLevel 4, located in the heart of downtown Calgary, AB and reporting to the I.T. Manager, you are a customer-focused Senior IT Systems Administrator who will be responsible for incident management, service requests, maintenance and projects to support Shareworks enterprise data centre infrastructure. You will support and actively monitor two data centre...
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Administrative Coordinator
4 days ago
Calgary, Canada CoolIT Systems Full time**About CoolIT Systems Inc.** Founded in Calgary, Alberta in 2001, CoolIT Systems is the leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computers. We design and manufacture solutions used by the largest tech companies globally. Recognized as one of “The Americas’ Fastest Growing Companies 2023” by...
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Administrative Assistant
4 days ago
Calgary, Canada CoolIT Systems Full time**About CoolIT Systems Inc.** Founded in Calgary, Alberta in 2001, CoolIT Systems is the leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computers. We design and manufacture solutions used by the largest tech companies globally. Recognized as one of “The Americas’ Fastest Growing Companies 2023” by...
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System Administrator
4 weeks ago
Calgary, Canada Hexagon's Autonomy & Positioning division Full timeJoin to apply for the System Administrator role at Hexagon's Autonomy & Positioning divisionOverviewHexagon Autonomy Solutions is looking for a System Administrator to work as part of a knowledgeable and skilled team that operates a global network of Cloud and on-premises server infrastructure. In this position, you will deploy, configure, and maintain the...
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Senior Platform Systems Administrator
3 days ago
Calgary, Canada Connect First Credit Union Full timeJoin Servus Credit Union - Canada’s Largest Credit Union!We are hiring for a full-time Senior Platform Systems Administrator to join our Platform Services Team! Posting closes: February 6, 2026 Employment Status: Full-time, hours per week For Internal Use Only: P3/C Additional Information: This role requires availability to complete after hours and...
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HR Systems Administrator
4 days ago
Calgary, Canada FYidoctors Full timeJoin our team as an HR Systems Administrator! In this role, you’ll maintain HR systems and configure rules, workflows and integrations that enable efficient and scalable HR operations. You’ll lead system upgrades and testing cycles, ensuring stability and continuous improvement. You’ll monitor and manage system security, permissions and user access;...
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HR Systems Administrator
4 weeks ago
Calgary, Canada FYidoctors Full timeJoin our team as an HR Systems Administrator! In this role, you’ll maintain HR systems and configure rules, workflows and integrations that enable efficient and scalable HR operations. You’ll lead system upgrades and testing cycles, ensuring stability and continuous improvement. You’ll monitor and manage system security, permissions and user access;...
