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Mainframe Modernization Jobs in Arizona (NOW HIRING)

Exposure to mainframe modernization initiatives (APIs, hybrid cloud integration). * Experience with z/OSMF and modern interfaces. * Knowledge of DevOps practices on mainframe (CI/CD pipelines)

Mainframe ZOS System Programmer)

Phoenix, AZ · On-site +1

$79K - $152K/yr

Exposure to mainframe modernization initiatives (APIs, hybrid cloud integration). * Experience with z/OSMF and modern interfaces. * Knowledge of DevOps practices on mainframe (CI/CD pipelines)

Description Position: Sr. Mainframe/Systems Programmer Location: Chandler, AZ Number of Positions ... and modernization • Contributes to enterprise product and solution evaluations by defining ...

Description Position: Sr. Mainframe/Systems Programmer Location: Chandler, AZ Number of Positions ... and modernization • Contributes to enterprise product and solution evaluations by defining ...

Lead the modernization of mainframe network architectures, including improvements in observability and telemetry. * Advance automation and AI-assisted operations to reduce manual effort and improve ...

The Role As a Mainframe CICS System Administrator at Kyndryl, you'll solve complex problems and ... You'll be at the forefront of new technology and modernization, working with some of our biggest ...

The Role As a Mainframe CICS System Administrator at Kyndryl, you'll solve complex problems and ... You'll be at the forefront of new technology and modernization, working with some of our biggest ...

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Mainframe Modernization information

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$49

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How much do mainframe modernization jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for mainframe modernization in Arizona is $49.74, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $56.44 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Mainframe Modernization position, and why are they important?

To thrive in Mainframe Modernization, you need expertise in legacy mainframe systems, programming languages like COBOL, and modern software development methodologies, often backed by a degree in computer science or a related field. Knowledge of tools such as IBM z/OS, migration frameworks, cloud platforms (like AWS, Azure), and relevant certifications (e.g., AWS Certified Solutions Architect) is highly valuable. Strong analytical thinking, problem-solving ability, and effective communication skills help you succeed in cross-functional environments. These skills are crucial for executing system upgrades, ensuring minimal downtime, and facilitating smooth transitions to modern technology platforms.

What are some typical responsibilities and daily tasks in a Mainframe Modernization role?

In a Mainframe Modernization role, you can expect to analyze and document legacy mainframe applications, design modernization strategies, and implement solutions that migrate or integrate these systems with newer technologies. Your days may involve collaborating with business analysts, developers, and project managers to prioritize features and minimize business disruption, as well as troubleshooting integration issues. Many professionals also monitor system performance post-migration and help train end-users on the new platforms. This position often requires balancing hands-on technical work with effective communication across diverse teams to ensure project success.

What is a Mainframe Modernization job?

A Mainframe Modernization job involves updating, reengineering, or migrating legacy mainframe applications to modern platforms, technologies, or cloud environments. Professionals in this role assess existing mainframe systems, identify optimization opportunities, and implement strategies to enhance performance, scalability, and integration with modern IT architectures. They may use approaches like rehosting, refactoring, or replacing applications to reduce costs and improve agility. The job typically requires expertise in legacy systems (e.g., COBOL, DB2) and modern cloud or microservices architectures.

What are the most commonly searched types of Mainframe Modernization jobs in Arizona? The most popular types of Mainframe Modernization jobs in Arizona are:
What are popular job titles related to Mainframe Modernization jobs in Arizona? For Mainframe Modernization jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Mainframe Modernization jobs in Arizona look for? The top searched job categories for Mainframe Modernization jobs in Arizona are:
Infographic showing various Mainframe Modernization job openings in Arizona as of June 2026, with employment types broken down into 93% Full Time, 6% Part Time, and 1% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $103,464 per year, or $49.7 per hour.
Mainframe ZOS System Programmer)

Mainframe ZOS System Programmer)

Kyndryl

Phoenix, AZ • On-site

$79K - $152K/yr

Full-time

Medical, Dental, Retirement, PTO

Posted 8 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

The Mainframe z/OS System Programmer is responsible for the installation, customization, maintenance, and optimization of IBM z/OS operating systems and associated system software. This role ensures the stability, performance, security, and availability of mission-critical mainframe environments, supporting large-scale enterprise applications.

* This role requires employees to live in or around the Phoenix, AZ area. You will be responsible to be onsite 3 days a week. We will consider candidates who are willing to relocate to the area.

Responsibilities:

System Administration & Maintenance:

  • Install, configure, and maintain IBM z/OS operating systems.
  • Perform system upgrades, migrations (e.g., z/OS version upgrades), and apply maintenance (PTFs, APARs, RSUs).
  • Manage IPL processes, system initialization, and configuration (PARMLIB, PROCLIB, SYS1 datasets).
  • Monitor system health and performance using tools such as RMF, SMF, SDSF.

Subsystem Support:

  • Install, configure, and support key subsystems:
    • JES2/JES3
    • TSO/E, ISPF
    • USS (Unix System Services)
    • RACF (in coordination with security teams)
  • Work closely with DB2, CICS, IMS, MQ, and Storage teams for integration and support.

Performance & Capacity Management:

  • Analyze system performance metrics and implement tuning improvements.
  • Support capacity planning and resource optimization (CPU, memory, I/O).
  • Evaluate hardware upgrades (e.g., CPU/MIPS growth, z-series enhancements).

Problem Management & Troubleshooting:

  • Diagnose and resolve system-related issues, including system abends and failures.
  • Perform root cause analysis for outages and major incidents.
  • Work with IBM and vendors on problem determination and fixes.

Automation & Scheduling:

  • Develop and maintain automation using tools such as:
    • System REXX, CLIST
    • SA z/OS, NetView
  • Support job scheduling tools (e.g., CA7, Control-M where applicable).

Security & Compliance:

  • Support system-level security configurations aligned with RACF policies.
  • Ensure compliance with audit, regulatory, and enterprise security standards.
  • Assist in vulnerability remediation and patching activities.

Change & Release Management:

  • Execute changes through ITIL-based processes (ServiceNow or equivalent).
  • Prepare implementation plans, backout procedures, and validation steps.
  • Support weekend maintenance windows and IPL activities.

Documentation:

  • Create and maintain technical documentation, including:
    • System configurations
    • Standard Operating Procedures (SOPs)
    • Disaster Recovery plans

Your Future at Kyndryl

Every position at Kyndryl is an opportunity to be part of something bigger. We're committed to your growth and development-because when you succeed, we succeed. In this role, you'll gain exposure to global projects, cutting-edge technologies, and strategic initiatives that shape the future of businesses worldwide. Your career path doesn't stop here. Whether you want to deepen your expertise, broaden your skills, or move into leadership, we'll support you with learning programs, mentorship, and opportunities to take on new challenges. At Kyndryl, your future is yours to shape.

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

You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others.

Required Qualifications

  • 5+ years of experience in mainframe system programming (z/OS).
  • Strong hands-on knowledge of z/OS, JES2/JES3, TSO/ISPF, SDSF, USS/OMVS, SMP/E.
  • Experience with large-scale environments (multi-LPAR, Parallel Sysplex).
  • Knowledge of vendor products (Broadcom, IBM, BMC).
  • IBM certifications (preferred but not mandatory).

Preferred Experience

  • Exposure to mainframe modernization initiatives (APIs, hybrid cloud integration).
  • Experience with z/OSMF and modern interfaces.
  • Knowledge of DevOps practices on mainframe (CI/CD pipelines).
  • Exposure to Zowe and APIs on z/OS.

The compensation range for this position in the US is $79,920 to $152,160 based on a full-time schedule. Your actual compensation may vary depending on your geography, job-related skills, and experience. For part time roles, the compensation will be adjusted appropriately. The pay or salary range will not be below any applicable state, city, or local minimum wage requirement.

This position will be eligible for Kyndryl's discretionary annual bonus program, based on performance and subject to the terms of Kyndryl's applicable plans. You may also receive a comprehensive benefits package which includes medical and dental coverage, disability, retirement benefits, paid leave and paid time off. Note: if this is a sales commission eligible role, you will be eligible to participate in a sales commission plan in lieu of the annual discretionary bonus program. Applications will be accepted on a rolling basis.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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.


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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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