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Linux Job Jobs in Delaware (NOW HIRING)

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 ...

So someone who can drive the Linux / OS support space, AWS troubleshooting overall for the Lab team. Critical capabilities include: 1) Critical Thinking - Problem Solving / Troubleshooting 2) Linux ...

So someone who can drive the Linux / OS support space, AWS troubleshooting overall for the Lab team. Critical capabilities include: 1) Critical Thinking - Problem Solving / Troubleshooting 2) Linux ...

Java Full Stack + Cloud

Newark, DE · On-site

$51.50 - $66.50/hr

UNIX/LINUX experience, well-versed with commands as part of Shell Scripting * Strong SQL experience with DB2, Oracle or MS SQL Server * Proven experience in JAVA/J2EE and Object-Oriented Design and ...

... with UNIX/Linux including basic commands, shell scripting and system administration/configuration Qualifications BS Degree Additional Information All your information will be kept confidential ...

Minimum of 2 years of experience using, administering, and troubleshooting Linux operating systems. Minimum of 2 years of experience using, administering, and troubleshooting Windows Server or Linux ...

... with UNIX/Linux including basic commands, shell scripting and system administration/configuration Qualifications BS Degree Additional Information All your information will be kept confidential ...

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Linux Job information

What are some common challenges faced by professionals in Linux roles, and how can new hires prepare for them?

Linux professionals often encounter challenges such as troubleshooting complex system issues, managing system security, and keeping up with rapidly evolving open-source technologies. New hires can prepare by developing strong problem-solving skills, gaining hands-on experience with command-line tools, and staying current with industry best practices through continuous learning. Building a network with experienced colleagues and participating in online Linux communities can also provide valuable support and resources.

Is Linux a good career option?

A career as a Linux professional involves working with open-source operating systems, system administration, and scripting. It is in demand across industries such as IT, cybersecurity, and cloud computing, often requiring certifications like CompTIA Linux+ or LPIC. Linux skills can lead to roles such as system administrator, DevOps engineer, or network engineer.

What is the difference between Linux Job vs System Administrator?

AspectLinux JobSystem Administrator
CertificationsLinux+, LPIC, RHCSACompTIA A+, Network+, Linux+
Work EnvironmentData centers, cloud environments, server farmsOffice, data centers, remote
Industry UsageTech, finance, hosting providersIT support, enterprise, healthcare

Linux Jobs focus on managing Linux-based systems, often requiring specific Linux certifications and working in server or cloud environments. System Administrators handle broader IT infrastructure, including networks and hardware, with overlapping certifications. While Linux Jobs are specialized, System Administrators have a wider scope of responsibilities.

What are the key skills and qualifications needed to thrive in a Linux job, and why are they important?

To succeed in a Linux job, you need strong knowledge of Linux operating systems, system administration, scripting languages, and troubleshooting, often supported by relevant degrees or certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line tools, configuration management systems (such as Ansible or Puppet), and virtualization or cloud platforms is typically required. Analytical thinking, problem-solving, and effective communication are vital soft skills that help address technical issues and collaborate with team members. These competencies ensure secure, efficient, and reliable system operations in technology-driven environments.

Can I get a job if I know Linux?

Linux skills are highly valued in many IT roles such as system administrator, network engineer, and DevOps engineer. Proficiency with Linux, scripting, and related tools can improve job prospects, especially when combined with certifications like CompTIA Linux+ or RHCE.

What is Linux' salary?

Linux professionals, such as Linux system administrators and engineers, typically earn between $70,000 and $120,000 annually, depending on experience, location, and certifications like RHCE or CompTIA Linux+. Entry-level roles may start around $60,000, while senior positions can exceed $130,000. Skills in scripting, networking, and cloud platforms can also influence salary levels.

What are Linux jobs?

Linux jobs refer to roles that involve working with the Linux operating system, which is widely used in servers, cloud platforms, and embedded systems. These jobs can include positions such as Linux system administrator, DevOps engineer, network engineer, or Linux support specialist. Typical responsibilities include installing, configuring, maintaining, and troubleshooting Linux-based systems. Professionals in this field need strong knowledge of Linux commands, scripting, networking, and sometimes experience with automation or cloud tools. Linux jobs are in high demand due to the widespread use of Linux in enterprise and technology environments.

What jobs pay $500,000 a year in the US?

In the context of Linux jobs, high-paying roles such as senior systems architects, cybersecurity directors, or chief technology officers can reach or exceed $500,000 annually, especially in large organizations or tech companies. These positions typically require extensive experience, advanced certifications, and expertise in areas like cloud computing, security, and infrastructure management.
Infographic showing various Linux Job job openings in Delaware as of July 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, and 50% Remote job distribution.
Mainframe z/VM & Linux

Full-time

Posted 7 days ago


Job description

Who We Are

At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.

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.
This role requires employees to live in or around the Plano, TX, Charlotte, NC, Richmond, VA, Jacksonville, FL, Pennington, NJ, Chicago, IL area. You will be responsible to be onsite 3 days a week. We will consider candidates who are willing to relocate to any of these areas.

Responsibilities include:

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


One of the benefits of Kyndryl is that we work with clients in a variety of industries, from banking to retail. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here. You'll also get the chance to share your expertise by recommending modernization options, identifying new business opportunities, and cultivating relationships with other teams and stakeholders. Does the work get challenging at times? Yes! But you'll collaborate with a diverse group of talented people and gain invaluable management and organizational skills, which will come in handy as you move forward in your career.
Your future at Kyndryl
Every position at Kyndryl offers a way forward to grow your career, from Junior System Administrator to Architect. We have opportunities for Cloud Hyperscalers that you won't find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. One of the benefits of Kyndryl is that we work with clients in a variety of industries, from banking to retail. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.

Kyndryl currently does not require employees to be fully vaccinated against COVID-19, however, if you are hired to work at a client, customer, or partner location, you may be required to show proof ofvaccinationto align with their respective COVID-19vaccinationpolicies. Those who believe they are eligible may apply for a medical or religious accommodation prior to the start of employment.

Who You Are

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

Being You

Diversity is a whole lot more than what we look like or where we come from, it's how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we're not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you - and everyone next to you - the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That's the Kyndryl Way.

What You Can Expect

With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter - wherever you are in your life journey. Our employee learningprograms give you access to the best learning in the industry to receive certifications, includingMicrosoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.

Get Referred!
If you know someone that works at Kyndryl, when asked 'How Did You Hear About Us' during the application process, select 'Employee Referral' and enter your contact's Kyndryl email address.


Kyndryl logo

About Kyndryl

Sourced by ZipRecruiter

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

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