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Internship Senior Linux Kernel Engineer Ubuntu Jobs in Arizona

Kyndryl

Mainframe z/VM & Linux

Phoenix, AZ · On-site

The Role: We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z ... RHEL, SUSE, Ubuntu * Support deployment and management of Linux workloads on z/VM * Ensure system ...

Rincon Research Corp

Embedded Software Engineer

Tucson, AZ · On-site

$101K - $124K/yr

Linux kernel knowledge * Skill developing with Python or Java * Experience with Yocto or similar ... Experience programming for high speed I/O such as PCIe, 10/25/40/100GbE, and SSDs Where is the ...

Kyndryl

Mainframe z/VM & Linux

Phoenix, AZ · On-site

The Role We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z ... RHEL, SUSE, Ubuntu * Support deployment and management of Linux workloads on z/VM * Ensure system ...

cdsc

Principle Linux Network Engineer

Phoenix, AZ · On-site

This position is the senior technical authority across three core functions: Linux systems engineering, network engineering, and QA automation testing. It designs and maintains the Linux environment ...

New

cdsc

Principle Linux Network Engineer

Phoenix, AZ · On-site

This position is the senior technical authority across three core functions: Linux systems engineering, network engineering, and QA automation testing. It designs and maintains the Linux environment ...

New

Acara Solutions

Linux Administrator

Scottsdale, AZ

$74.58/hr

Collaborative engineering culture focused on innovation, security, and continuous improvement Why ... Manage Linux server environments including Red Hat Enterprise Linux (RHEL), CentOS, and Ubuntu ...

cdsc

Principle Linux Network Engineer

Phoenix, AZ · On-site

This position is the senior technical authority across three core functions: Linux systems engineering, network engineering, and QA automation testing. It designs and maintains the Linux environment ...

New

cdsc

Principle Linux Network Engineer

Phoenix, AZ · On-site

This position is the senior technical authority across three core functions: Linux systems engineering, network engineering, and QA automation testing. It designs and maintains the Linux environment ...

New

Orthoscan, Inc.

Senior Software Engineer

Scottsdale, AZ · On-site

$123K - $163K/yr

As a Senior Software Engineer, you will be developing primarily C++ applications for medical ... Experience with Linux systems, specifically Ubuntu and Debian, including system-level debugging and ...

Ziehm Orthoscan

Senior Software Engineer

Scottsdale, AZ

$123K - $163K/yr

As a Senior Software Engineer, you will be developing primarily C++ applications for medical ... Experience with Linux systems, specifically Ubuntu and Debian, including system-level debugging and ...

GDIT

$88K - $117K/yr

Join GDIT as a Systems Engineer Sr. and build an impactful career in enterprise IT, collaborating ... Utilize Linux OS platform, VMWare virtualization and SIEMs as part of your day to day ...

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All JobsLinux Kernel Engineer Ubuntu JobsInternship Senior Linux Kernel Engineer Ubuntu JobsInternship Senior Linux Kernel Engineer Ubuntu Jobs in Arizona
Mainframe z/VM & Linux

Mainframe z/VM & Linux

Kyndryl

Phoenix, AZ • On-site

Other

Posted 22 days ago

Job description

The Role:

We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z virtualization environments and Linux on Z platforms. This role is responsible for provisioning, maintaining, and optimizing virtual machines and Linux systems running on z/VM, ensuring high availability, performance, and secure operations in enterprise environments.

  •  
  • Responsibilities:
  • z/VM Administration:

    • Install, configure, and maintain IBM z/VM systems

    • Manage lifecycle of virtual machines (guests):

      • Provisioning

      • Scaling

      • Decommissioning  

    • Administer z/VM components such as:

      • DirMaint

      • VMSES/E

      • RACF for z/VM security

    • Apply system maintenance:

      • RSUs, PTFs, APARs, and service updates

    • Perform system IPLs and hardware configuration updates via HMC

  • Linux on Z Administration:

    • Install, configure, and maintain Linux distributions on IBM Z:

      • RHEL, SUSE, Ubuntu

    • Support deployment and management of Linux workloads on z/VM

    • Ensure system stability, performance, and security compliance

    • Perform patching, upgrades, and vulnerability remediation

    • Manage file systems, storage, and network configurations

  • Operations & Support:

    • Monitor system performance and availability:

      • CPU, memory, I/O utilization

      • Workload performance and capacity

    • Troubleshoot and resolve system issues:

      • Performance bottlenecks

      • VM failures

      • Linux system errors

    • Analyze logs and system metrics to ensure operational stability

    • Provide L2/L3 support for production environments

  • Automation & Integration

    • Automate provisioning and operational tasks using:

      • REXX, Shell scripting, Python (preferred)

    • Support DevOps and integration initiatives:

      • CI/CD pipelines

      • Container platforms (Docker, Kubernetes – optional)

    • Assist application teams with deploying workloads on Linux on Z

  • Security & Compliance

    • Implement and maintain security controls:

      • RACF integration for z/VM

      • Linux OS hardening

    • Ensure compliance with enterprise standards and audit requirements

    • Support vulnerability management and patch remediation

  • Governance & Documentation

    • Maintain system documentation and configuration records

    • Ensure all changes follow:

      • ITIL / ServiceNow change management processes

    • Support DR planning and execution for z/VM and Linux systems

  •  

  • Job Qualifications

  • Required Qualifications:

    • Strong experience with:

      • IBM z/VM (z/VM 6.x / 7.x)

      • Linux on IBM Z (RHEL/SUSE/Ubuntu)

    • Hands-on experience with:

      • Virtual machine provisioning and management

      • VM directory management (DirMaint)

      • System maintenance (RSUs, APARs, VMSES/E)

    • Knowledge of:

      • HMC operations and IPL processes

      • Storage (DASD) and networking on z systems

    • Strong troubleshooting skills across:

      • z/VM system issues

      • Linux OS performance and configuration

  • Preferred Experience:

    • Knowledge of Sysplex, networking, and storage integration

      • Experience with Monitoring tools (e.g., Grafana, OMEGAMON) and Automation tooling (Ansible, scripting)

      • Exposure to Cloud integration / hybrid environments and Container workloads on Linux on Z

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About Kyndryl

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Kyndryl is a market leader that thinks and acts like a start-up. We design, build, manage, and modernize the mission-critical technology systems that the world depends on every day.

Industry

It services

Company size

10,000+ Employees

Headquarters location

New City, NY, US

Year founded

2021

Social media

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