Skip to content

Mainframe

Trust one of the largest independent mainframe services providers in the world to run, optimize and modernize your mainframe and enhance resiliency.





 Keep your mainframes running smoothly in an optimized environment 

Many enterprises depend on mainframes for secure, reliable and heavy-volume data processing. But managing mainframes takes ongoing investment in software, hardware, facilities and support. DXC Technology can take over the hard work of operating and supporting your environment — from monitoring and remote infrastructure management to full-service management, including hosting, storage and disaster recovery. Additionally, you'll reduce risk with our automation and standardized operational tools and processes, while meeting government and industry regulations.

DXC Managed Mainframe Services

Outsource mainframe management for access to a support team of highly experienced experts, to reduce costs — including those related to IT training and staffing — and lower risk of expensive failures.

DXC Mainframe as a Service (MFaaS)

Unlock greater agility and efficiency for business operations, eliminate the need for up-front investments in hardware and put an end to your worries about rising maintenance costs when you migrate legacy systems to a shared environment in DXC's strategic data centers.

DXC Mainframe Modernization

Easily adapt to evolving business needs, gaining long-term value and sustainability, as you transform legacy systems into agile, future-ready assets.

Strategically manage your mainframe costs 

DXC lowers your total costs by improving operations, security and processing efficiency and delivering the availability, stability and capacity you need. With predictable, volume-based pricing, you easily move from a capital to an operating expenditure cost structure. Maximize the benefits of migrating with our clear mainframe modernization paths and a single contract across mainframe and cloud services, including MIPS elasticity.




140+ IBM z/Series mainframe platforms
under management, running 1 million+ MIPS
250+ mainframe migrations
successfully completed
3,000 experts
managing customers' mainframe applications

Five essential factors for mainframe modernization

CIOs and other IT leaders who run mainframes are faced with the difficult task of figuring out the best ways to modernize these platforms in order to stay competitive. With the right strategy and effective execution, significant business benefits can be achieved.

DXC Technology named a Mainframe Services Leader and Star Performer by Everest Group

In its Mainframe Services PEAK Matrix® Assessment 2024, Everest cites as among DXC's strengths our strong focus on robust mainframe IPs and solutions augmented with next-generation capabilities and automation; strengthening mainframe services delivery; and forging strong client relationships.

Customer stories

American Airlines reaches cruising altitude

American Airlines modernizes by moving from old mainframes and onto new and modern infrastructure.

Prometric aces mainframe to cloud migration

Prometric moves to cloud to consolidate the operation and management of their applications environment leading to cost reduction, flexibility and minimized downtime.

Munich based insurance company gains speed to market, business flexibility with modernized IT

IT services subsidiary for a multibrand insurance company in Germany, needed to improve business flexibility and standardize its IT environment to keep up with rapid changes in the marketplace.

Get set to modernize your IT environment

How to simplify and optimize your infrastructure and apps to prepare for mainframe modernization.

Modernizing your mainframe? Here’s how to do cloud the right way

Mainframe platforms are going through a revolution as business owners and IT operations gain greater confidence in cloud and hybrid platforms.
AWS

Modernize, accelerate migrations and create cloud value with DXC and AWS.

Dell Technologies

Anticipate and respond to change effortlessly with industry-leading workplace, IT and business modernization solutions. 

HPE

Harness open source solutions at scale to modernize and transform applications. 

Google Cloud

Innovate at scale with an agile, secure cloud platform.

IBM

Modernize, unify and secure your hybrid and multicloud environments with DXC and IBM.

Microsoft

Modernize for tangible cloud, workplace and application business results with DXC and Microsoft.

Red Hat

Harness open source solutions at scale to modernize and transform applications.

VMware by Broadcom

Migrate, modernize and secure your business.