PARSEC Resources for Linux on Z

Linux on Z brings the Linux you already know to the reliability, security, and scale of the IBM Z mainframe — consolidating thousands of workloads onto a single, resilient platform. PARSEC supports it end to end: the Linux distributions themselves (RHEL, SUSE, Ubuntu on s390x), the z/VM virtualization underneath, and the mainframe operations around them.

Whether you want fully managed hosting in a private cloud or remote support that keeps your hardware in place, PARSEC has you covered — US-based, direct-to-expert, 24/7. And because we know our stuff across most major platforms, you can count on us for much more.

PARSEC Linux on Z Credentials

Reach an experienced Linux on Z engineer directly — no offshore tiers, no scripts.

PARSEC supports the s390x Linux distributions AND the z/VM and IBM Z platform they run on.

PARSEC's Online System Manager runs natively on Linux on Z — shell-native, agentless, zero idle footprint.

Fully managed hosting in a private cloud, or remote support that keeps your hardware in place.

Version Coverage

RHEL · SUSE · Ubuntu on s390x

Enterprise Linux distributions running on the IBM Z architecture, hosted under z/VM or in LPARs

Hardware Platforms

IBM Z · System z (s390x)

The s390x mainframe architecture — physical IBM Z on your floor, or hosted in a PARSEC private cloud

PARSEC Products & Notes

OSM Runs Natively

Because Linux on Z is Linux, PARSEC's Online System Manager (OSM) runs natively — shell-native, agentless monitoring with zero idle footprint. Managed or remote delivery.

s390x

RHEL/SUSE/Ubuntu

z/VM

OSM

Why PARSEC for Linux on Z

The Linux you know, on the mainframe you trust — fully supported.

PARSEC supports Linux on Z end to end: the distributions, the z/VM layer underneath, and the mainframe operations around them — US-based, 24/7.

s390x

Linux + Mainframe, One Team

Linux on Z sits at the intersection of two skill sets — enterprise Linux and IBM Z. PARSEC has both. We support the RHEL, SUSE, and Ubuntu guests AND the z/VM virtualization and mainframe platform underneath them.

OSM Runs Natively

Because Linux on Z is genuinely Linux, PARSEC’s Online System Manager runs natively on the s390x architecture — shell-native, agentless monitoring with zero idle footprint, the same OSM that runs across our entire Linux practice.

Managed or Remote

Run Linux on Z fully managed in a PARSEC private cloud, or keep your hardware in place and let our team support it remotely. Flexible contracts and SLAs built around your needs.

Consolidation Expertise

Linux on Z is often about consolidating sprawling x86 fleets onto one resilient platform. PARSEC helps you plan, run, and support that consolidation — and the distributions that land on the mainframe.

Linux on Z Services

Everything your Linux on Z environment needs.

Six services, all delivered by engineers who know Linux on Z — not generalists reading from a runbook.

Linux on Z Telephone Support

When you call PARSEC for Linux on Z support, an experienced engineer answers directly — not a Tier 1 script. Remote support keeps your hardware in place while our experts handle OS and third-party software, upgrades, patches, and fixes, with full case tracking from first contact through close.

PDF · Data Sheet

Linux on Z Telephone Support

SLA options, response tiers, and coverage details for Linux on Z environments.

Linux on Z Remote System Monitoring

Proactive monitoring for your Linux on Z environment, delivered via secure remote access by engineers who know the platform. Console and operations monitoring, performance tracking, and early warning before issues become outages.

PDF · Data Sheet

Linux on Z Remote System Monitoring

Monitoring scope, reporting cadence, and delivery model for Linux on Z.

Linux on Z Remote System Administration

PARSEC acts as your dedicated Linux on Z systems team — or supplements your existing staff — bridging the gap as an experienced workforce retires. Full or partial administration delivered remotely, including day-to-day operations and production control.

PDF · Data Sheet

Linux on Z Remote System Administration

Scope of services, access model, and engagement options.

Linux on Z Hosting

Fully managed hosting — run your Linux on Z workloads in a PARSEC private cloud data center, US-based and on-shore, with custom configurations for optimal hosting on the IBM Z platform.

PDF · Data Sheet

Linux on Z Hosting

Infrastructure model, platform coverage, and compliance posture.

Linux on Z Consulting

Project-based Linux on Z engineering for defined deliverables — including system programming, migrations, and resilience planning. From system programming and performance tuning to full disaster recovery and business continuity design, PARSEC consultants deliver solutions from simple to complex.

PDF · Data Sheet

Linux on Z Consulting

Engagement model, service categories, and delivery approach.

Linux on Z Application Services

PARSEC’s application programmers and analysts are experts across the software that runs your Linux on Z environment — from day-to-day maintenance and support through modernization. We maintain and enhance existing programs while fully understanding the software your business depends on.

PDF · Data Sheet

Linux on Z Catalog

Course tracks, delivery formats, and enterprise engagement options.

Linux on Z Training

Taught by engineers. Learned in production.

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Linux on Z Administration

VM100 · OpenVMS Academy Utilities and Commands

5 days · $3,850 · Denver & E-Learning

Core

VM210 · OpenVMS Academy System Administration

5 days · $3,850 · Denver & E-Learning

Core

VM220 · OpenVMS Academy Advanced System Administration

5 days · $3,850 · Denver & E-Learning

Advanced

VM230 · OpenVMS Academy TCP/IP Networking

5 days · $4,400 · Denver

Specialty

VM280 · OpenVMS Academy Fast Track System Administration

5 days · $3,850 · Denver & E-Learning

Fast Track

Instructor-Led

Live instruction from active Linux on Z consultants. Public and private sessions available.

Virtual Delivery

Remote instructor-led training — same content, same instructors, no travel required.

On-Site

PARSEC instructors come to you. Ideal for team training and knowledge continuity programs.

Custom Enterprise

Role-based and environment-aligned curriculum built around your specific Linux on Z setup.

Client Testimonials

From the Linux on Z community.

Linux on Z Community & Resources

More than support — a home for Linux on Z.

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Linux on Z Support Overview

A summary of PARSEC’s Linux on Z support — the distributions, the z/VM layer, and mainframe operations — with managed and remote delivery options.

OSM for Linux on Z

PARSEC’s Online System Manager runs natively on s390x Linux — shell-native, agentless monitoring with zero idle footprint. Learn how OSM fits your environment.

Consolidation Guide

How PARSEC helps organizations consolidate x86 fleets onto Linux on Z and support the platform end to end.

Get in Touch

Ready to stabilize your Linux on Z environment?

Tell us what you’re running and what you’re dealing with. We’ll be in touch the same day.

Request a Call