Data Resiliency in the Age of AI USA --> Recorded Session

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Data Resiliency in the Age of AI Canada --> Recorded Session

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GlassHouse Systems Named A Great Place To Work!

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Breathe new life into your mainframe, Power, and IBM i investments.

 Run your mainframe without performance decay with GlassHouse Systems' best blend of performance, resiliency, and 30 years of expertise.

Big Iron.
No kinks.


Whether on-premises or in the Cloud, GlassHouse Systems is the leading partner of choice for Mainframe and IBM Power systems for over 30 years. We combine innovative thinking with decades of IBM experience to deliver scalable, secure and robust solutions.

  • Dynamic cost optimization with flexible consumption models.

  • Cloud deployment models for BC/DR, Test/Dev or production use case.

  • Staff augmentation, remote support, and cloud deployment are delivered in Canada and the US.

  • Scalability, reliability and TCV by running SAP HANA and SAS applications on IBM Power platform for best-in-class performance.

  • Access to Red Hat Ansible’s consistent, industry-leading enterprise automation technology on IBM platforms.



Design, implementation and support of Mainframe, Power Systems and IBM i.


Remote operating systems support - z/OS, z/VSE, Linux on Z, AIX, IBM i.

Virtualization, High Availability and DR across multi-site – PowerHA, PowerVM, z/VM, Mimix.

Performance, capacity planning and health checks.

Sizing, migration and upgrades with minimal to no downtime.

Remote Managed Services and Cloud Solutions.

Reduce cost and maximize your mainframe budget


Increase the effectiveness of your mainframe operations from day one. Reduce your capital spending and deliver a powerful, current, and secure environment that's ready for tomorrow's challenges. Gain access to deep mainframe expertise only when you need it.


Stay ahead of looming operational risks


Finding and maintaining Mainframe expertise is a challenge that will only grow. Your team's talent shortage translates into an operational risk for IT departments and businesses alike.  Outsourcing the operations to well-staffed and experienced North American resources allows you to stay ahead, transfer the risk, and gain consistent expert-level support to deliver the platform's needs.


Maintain technological currency


Many organizations fall behind on upgrading their mainframe hardware and software platforms. Looming end-of-support dates become a risk to the business and are too hard to tackle without staff and corporate commitment. GHS gets your systems up to date and keeps them current to ensure you are secure, compliant, and on top of your game.


Fill the gaps in your infrastructure Ops


Enhance your internal team's performance by leveraging the expertise, use cases, and scenarios unfamiliar to your group. Speed up update time, expedite responses and improve your internal team's performance by tapping into a deep bench of mainframe specialists.


Get started with a 30-minute consultation

Case studies

GlassHouse Systems-1 simgple01

Cost-effective Support to Augment Mainframe System

“LexisNexis relies heavily on GHS for its mainframe programming and architecture skills. We engage GHS to provide us with competitive technology insight and solutions that help our team be reactive to the changing requirements of business-based IT technology.”

Power systems for a core banking

RIMS for Insurance application

Insurer rightsizing it's data centre

Large retailer upgrades Power and DR

Insights and news

Explore and learn more from our latest content, articles, research papers and events recordings.