Your Mainframe Environment Your Way

100% On-Shore Mainframe Managed Processing Environments

We do not force clients to upgrade or change the way they are used to doing business. This enables seamless transitions, minimizes risk, and completes migrations in shorter timeframes. We work with each client to create the best solution from a technical and a financial view.

Blue Hill improves performance and operates environments efficiently while providing cost savings. We also support our clients’ applications transformation and modernization efforts.

Mainframe, Mid-Range, Client-Server – we do it all.

Best Practices White Papers

Private Cloud Hosting and Managed Services


100% On-Shore USA Delivering 100% Client Satisfaction

Why We’re the Right Fit

We put the client first in everything we do, to attain the highest levels of value in exceeding client expectations, to become an extension of our client’s IT team.

mainframe managed services - client satisfaction

Client Satisfaction

We provide high touch personalized attention in meeting and exceeding our clients’ expectations.

mainframe managed services - 100% on-shore USA

On-Shore 24/7 Service Delivery

Redundant, secure, and highly available data center environments.

mainframe managed services - technical expertise

Technical Expertise and Experience

Robust Technical Skills delivering unparalleled support, to attain beneficial results for our Commercial and Government clients.

mainframe managed services - delivering flexibility


Flexible contracts and services as well as fully managed or remote support, cross-platform.

Why Our Clients
Love Us

“I am extremely satisfied with Blue Hill – we were able to migrate from a sub-optimal service provider to one that provides consistent and solid support. We have established a relationship with a company that goes above and beyond expectations in servicing our best interests, and we reduced our spend.”

Automobile Manufacturer - The Blue Hill Team is Our Team

“Extending our relationship with Blue Hill provided us with what we were looking for: a cost efficient, and very effective support team who prides themselves on maintaining a healthy and supportive relationship with the City.”

City Government - Pride in Building a Supportive Relationship

Our Services


24/365 Mainframe Managed Services, supporting all versions of IBM hardware and software: z/OS, OS/390, VM, VSE

Learn More

AS/400 – iSeries-as-a-Service

Supporting all versions of IBM hardware and software

Learn More


Building and managing a private cloud solution tailored for your specific needs

Learn More

Disaster Recovery and Business Continuity

Keep your critical business applications running with our “Always-there” availability. Minimize outages and downtime, validate your plans, and test your systems regularly

Learn More


Eliminate the time and cost to maintain your own data center facility. Our resilient 24/7 fully staffed data centers will maintain your business critical infrastructure.

Learn More

Remote Support

We manage your critical applications without moving your hardware and provide the required talent as your workforce retires. Our skilled Mainframe technical and Applications professionals will deliver the end-to-end support you need.

Learn More

Application Services

Our programming services will support all identified and targeted applications within your environment, from maintenance and enhancements, to software analysis and coding services, to transformation and modernization projects.

Learn More

XyberNET® Software-as-a-Service

Our XyberNET portfolio of products provide comprehensive insurance processing systems and services for the credit life, disability, property, debt protection, and lender placed property and casualty markets.

Learn More

Best practices in transitioning from your current service provider, plus Mainframe migration best practices.