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Mainframe System Administrator Jobs (NOW HIRING)

The Role As a Mainframe CICS System Administrator at Kyndryl, you'll solve complex problems and identify potential future issues across the spectrum of platforms and services. You'll be at the ...

Mainframe CICS System Administrator

Phoenix, AZ · On-site +1

$61K - $146K/yr

The Role As a Mainframe CICS System Administrator at Kyndryl, you'll solve complex problems and identify potential future issues across the spectrum of platforms and services. You'll be at the ...

Manage system design, build, development, and implementation for Mainframe Storage projects ... A minimum of 5-10 years of experience as a Mainframe Storage administrator. Technical Skills:

System Management: Oversee the installation, configuration, and maintenance of mainframe hardware ... IBM Mainframe Administrator * Implement cutover plans, rollback strategies, and failover testing to ...

IBM Mainframe Administrator Location: Remote (Needs to travel to client site when required with ... System Management: Oversee the installation, configuration, and maintenance of mainframe hardware ...

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Mainframe System Administrator information

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$10

$51

$67

How much do mainframe system administrator jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for mainframe system administrator in the United States is $51.13, according to ZipRecruiter salary data. Most workers in this role earn between $46.63 and $64.42 per hour, depending on experience, location, and employer.

What does a mainframe system administrator do?

A mainframe system administrator manages and maintains large-scale computer systems used by organizations for critical applications. They install, configure, monitor, and troubleshoot mainframe hardware and software, ensuring system security, performance, and availability. Proficiency in tools like z/OS and knowledge of backup, recovery, and security protocols are essential for the role.

Is sysadmin a stressful job?

Mainframe system administrators often work in high-pressure environments where system uptime and data security are critical, which can lead to stressful situations. They may need to handle urgent issues, perform on-call duties, and maintain complex systems, requiring strong problem-solving skills and attention to detail.

How much do IBM system administrators make?

IBM system administrators, often working with mainframe environments, typically earn between $70,000 and $120,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in z/OS or security can earn higher salaries. Compensation also varies based on the complexity of systems managed and industry demand.

What is the salary of mainframe storage administrator?

A mainframe storage administrator's salary typically ranges from $70,000 to $120,000 annually, depending on experience, certifications, and location. Experienced professionals with specialized skills in mainframe storage management and related tools may earn higher salaries.

What are some common challenges faced by Mainframe System Administrators and how can they be managed?

Mainframe System Administrators often face challenges such as maintaining system uptime, managing legacy systems alongside new technologies, and ensuring security compliance. These tasks require proactive monitoring, thorough documentation, and continuous learning to keep up with software updates and security patches. Collaborating closely with development and network teams is essential to quickly resolve issues and implement improvements. Building strong troubleshooting skills and staying updated with mainframe advancements can help administrators effectively manage these challenges.

What are the key skills and qualifications needed to thrive as a Mainframe System Administrator, and why are they important?

To thrive as a Mainframe System Administrator, you need expertise in mainframe operating systems (such as z/OS), system troubleshooting, performance tuning, and typically a degree in computer science or related field. Familiarity with tools like IBM z/OS, JCL, RACF, SDSF, and mainframe automation software, as well as relevant certifications (e.g., IBM Certified System Administrator), is commonly required. Strong analytical thinking, attention to detail, and effective communication skills help navigate complex environments and coordinate with teams. These skills ensure reliable system uptime, rapid issue resolution, and secure, efficient operations critical to enterprise business continuity.

What is the difference between Mainframe System Administrator vs Network Administrator?

AspectMainframe System AdministratorNetwork Administrator
CertificationsIBM Certified System Administrator, Linux certificationsCompTIA Network+, Cisco CCNA
Work EnvironmentMainframe data centers, large enterprise ITCorporate offices, data centers, network operation centers
Industry UsageBanking, finance, governmentTelecommunications, IT services, corporate networks
Job FocusMaintaining mainframe hardware/software, ensuring system availabilityManaging network infrastructure, troubleshooting connectivity issues

The Mainframe System Administrator and Network Administrator roles share some certifications and work environments but differ in their primary focus. Mainframe System Administrators specialize in maintaining large-scale mainframe systems crucial for enterprise operations, while Network Administrators focus on managing and troubleshooting network infrastructure. Both roles are vital in enterprise IT but serve distinct functions within organizations.

More about Mainframe System Administrator jobs
What states have the most Mainframe System Administrator jobs? States with the most job openings for Mainframe System Administrator jobs include:
What job categories do people searching Mainframe System Administrator jobs look for? The top searched job categories for Mainframe System Administrator jobs are:
Infographic showing various Mainframe System Administrator job openings in the United States as of July 2026, with employment types broken down into 42% Full Time, 2% Part Time, and 56% Contract. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $106,357 per year, or $51.1 per hour.
Mainframe System Automation Specialist

Mainframe System Automation Specialist

NTT DATA Services

Buffalo, NY • On-site, Remote

$95K - $177K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago


NTT Data rating

7.4

Company rating: 7.4 out of 10

Based on 92 frontline employees who took The Breakroom Quiz

107th of 210 rated it services


Job description

Req ID: 372248 

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Mainframe System Automation Specialist to join our team in the United States (US).

JOB DESCRIPTION - This is a remote position, but you must have the required Mainframe experience to be considered.

We are looking for a skilled Mainframe System Automation Specialist to join our global team focused on the design and implementation of monitoring and automation solutions.

Our team is responsible for defining and implementing the strategy for a number of critical products across the organization, ensuring their availability, recoverability and security. The team is using Broadcom OPS/MVS product. Broad experience on IBMz is essential for this role to effectively advice our users on best solutions. 

In this role, you will manage requests for creation or enhancement of monitoring and automation rules for Mainframe Automation, collaborating with IT teams globally, as well as providing support in response to identified incidents. The role will also involve project work, that requires expertise in Mainframe Automation and IBMz to design and deliver effective and appropriate automation solutions.

Responsibilities:

  • Administer and support the Mainframe System Automation.
  • Deliver automation at the quality and pace warranted by the business.
  • Ensure delivery to the customer while adhering to established global standards and best practices.
  • Actively participate in achieving organizational efficiency objectives and undertake analysis to drive automation solutions.
  • Work closely with the stakeholders to understand their requirements and deliver solutions as agreed.

Required Skills:

  • Understanding of the Incident, Problem, Change Management processes.
  • Ability to work independently and with minimal supervision.
  • Excellent verbal and written English skills.

Basic Qualifications:

  • 10+ years of experience with providing production support and troubleshooting for IBMz Mainframe systems, and working on incidents & issues to ensure completion within agreed deadlines.
  • 5+ years of experience in Mainframe systems, especially in System Automation area – working with any Mainframe automation product such as OPS/MVS or IBM SA/NetView. Work experience with OPS/MVS product is preferred.
  • 5+ years of experience coding / scripting using REXX programming language.

Preferred Requirements:

  • Knowledge of: Confluence, Jira, and/or GitHub

Must reside in the US 

#LI-NorthAmerica #Mainframe

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Where required by law, NTT DATA provides a reasonable range of compensation for specific roles. The starting pay range for this role is $95,918-$177,625. This range reflects the minimum and maximum target compensation for the position in the USA. Actual compensation will depend on a number of factors, including the candidate’s actual work location, relevant experience, technical skills, and other qualifications. This position may also be eligible for incentive compensation based on individual and/or company performance.  This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.


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About NTT DATA

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NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Plano, TX, US

Year founded

1967