junior systems administrator mainframe jobs in Calgary

CES Energy Solutions is a dynamic and growing North American oilfield services company listed on the TSX as CEU with revenue of 2.49 billion in 2025. It is one of the largest providers of production chemicals and drilling fluid systems and is focused on being the leading provider of technically advanced chemical solutions throughout the life cycle of the...

Join CES Energy Solutions in Calgary, AB, as a Junior System Administrator, focusing on the administration of key enterprise systems. This full-time position promises technical growth and hands-on experience with important technologies. You will report to the Manager, Enterprise Systems Administration, playing a critical role in overseeing Microsoft...

CES Energy Solutions is a dynamic and growing North American oilfield services company listed on the TSX as CEU with revenue of 2.49 billion in 2025. It is one of the largest providers of production chemicals and drilling fluid systems and is focused on being the leading provider of technically advanced chemical solutions throughout the life cycle of the...

About the Opportunity ACT Energy Technologies is seeking a Systems Administrator who will install, support, maintain, and improve ACT’s server and network environment. This role helps ensure reliable, secure, and available technology services, responds to service outages and complex technical issues, and provides second- and third-tier support beyond the...

Calgary - 7303 7303 30 St SE Calgary, AB T2C, CAN Description Who We Are Not just built for today. Building for tomorrow. DIRTT is a global leader in industrialized construction. Our system of physical products and digital tools empowers organizations—alongside construction and design leaders to build high-performing, adaptable interior...

Who We Are Not just built for today. Building for tomorrow. DIRTT is a global leader in industrialized construction. Our system of physical products and digital tools empowers organizations—alongside construction and design leaders—to build high-performing, adaptable interior environments. Operating across workplace, healthcare, education, and public...

Immediate need for a talented Mainframe IMS DB Tools. This is a 06+months contract opportunity with long-term potential and is located in Toronto, ON(Remote). Job ID: 26-30352 Pay Range: $102/hr - $103/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work...

AccessHR is excited to partner with GLJ for the recruitment of a full-time, permanent Junior Executive Administrative Assistant.ABOUT GLJGLJ is a Calgary-based global energy advisory firm with more than 50 years of experience. Its engineers, geoscientists, and business professionals provide independent technical advice and help clients navigate traditional...

Join CES Energy Solutions in Calgary, AB, as a Junior System Administrator, focusing on the administration of key enterprise systems. This full-time position promises technical growth and hands-on experience with important technologies. You will report to the Manager, Enterprise Systems Administration, playing a critical role in overseeing Microsoft...

About Us At SECURE, we lead the way in waste management and energy infrastructure, providing unmatched security and peace of mind to our clients. Our strength lies in our size, extensive network, solid reputation, industry expertise, and a relentless can-do attitude. With an expansive infrastructure network spanning Western Canada and North Dakota, we...

←Back to all jobs at Canlin Energy Junior Buyer Reporting to the Manager of Maintenance, Automation and Supply Chain you will be proficient in the execution of the purchase to pay (P2P) process, including strategic sourcing, contract negotiation and analysis, issuance of Purchase Orders (PO’s) and effectively troubleshooting...

Location:37 Quarry Park Blvd SE, Calgary At Qualico Properties, our people make the difference. We offer an exciting place to build your career with competitive compensation and benefit packages, company matching RRSP/DPSP program, employee home purchase program and employee discounts. Job Overview Reporting to Vice-President, Investments and Asset...

Junior Geologist Role Overview Reporting to the Geology Manager, this role is part of the Geoscience team accountable for the technical mapping, data management, and analysis that underpins Rubellite’s heavy oil development and capital programs. Working across Rubellite’s WCSB heavy oil and Clearwater assets, the successful candidate will support senior...

Location:37 Quarry Park Blvd SE, Calgary At Qualico Properties, our people make the difference. We offer an exciting place to build your career with competitive compensation and benefit packages, company matching RRSP/DPSP program, employee home purchase program and employee discounts. Job Overview Reporting to Vice-President, Investments and Asset...

LEX3 is looking for a curious, motivated, and practically minded Junior Engineer to join our Buildings Engineering Team and grow with us through hands‑on involvement in meaningful projects. In this role, you will gain exposure to the full life cycle of buildings work—from project pursuits through to construction completion. Working under the guidance of...

What if you could redefine what's possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science‑based expertise, our global minds unite to power local solutions. We are pathfinders and...

Tetranex Solutions is an Alberta-based, full-discipline engineering and procurement company focused on client service and quality execution. Headquartered in Calgary, with additional offices in Grande Prairie and Lethbridge, Tetranex has built a strong reputation for delivering outstanding engineering and procurement services while maintaining lasting...

Why We Do It What Vista Does Vista Projects is an integrated engineering firm who has been solving complex challenges in the energy industry since 1985. We are innovators at our core. We continually find better, smarter ways to design and deliver oil and gas projects, and we are proud to be contributing on some of the most exciting low-carbon and synthetic...

Advance your career as a Senior IT Systems Administrator in downtown Calgary. Be the backbone of Shareworks by managing data center infrastructure and ensuring client satisfaction through incident management. As a key player reporting to the I.T. Manager, you will handle incidents across two data centers, support service requests, and perform critical...

Fort McMurray, AB | On-site | Monday–Friday | $60,000–$72,000 Ready to build your HR career? If you're early in your HR career and looking for an opportunity to gain hands-on experience across recruitment, onboarding, and day-to-day HR operations, this could be a great next step. Levitt-Safety is looking for a Junior HR & Recruitment Coordinator to...