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Ibm Mainframe System Administration Jobs (NOW HIRING)

Conexess Group

Mainframe CICS Engineer - 100% Remote

$50.25 - $64.50/hr

Conexess Group is seeking a detail-oriented CICS Mainframe Engineer to oversee the installation, maintenance, and support of IBM mainframe systems with a focus on CICS. The role involves ensuring ...

Conexess Group

Mainframe CICS Engineer - 100% Remote

Allen, TX · On-site

$45.50 - $58.50/hr

We are looking for a detail-oriented CICS Mainframe Engineer to oversee the installation, maintenance, and support of our IBM mainframe systems, specifically focusing on CICS (Customer Information ...

Purple Drive

Mainframe Developer

Columbus, OH · On-site

$45.75 - $58.75/hr

Design, develop, and maintain applications using COBOL, JCL, DB2, and CICS on IBM Mainframe systems ... Experience in System z platform and CICS system administration . * Proficiency in DB2 SQL for query ...

NewGen Technologies

$55 - $70/hr

... Security Administration, and System Automation support. Other day-to-day activities include ... stabilized IBM mainframe system environment * Experience with SMP/E and Mainframe Software ...

NewGen

Mainframe z/OS System Programmer

$56.25 - $71.75/hr

... Security Administration, and System Automation support. Other day-to-day activities include ... stabilized IBM mainframe system environment * Experience with SMP/E and Mainframe Software ...

Diverse Lynx

IMS Mainframe System Programmer

$56.25 - $71.75/hr

... 2. ISV administration for IMS Database products 3. IMS database Administration Job ... Experience in ISV products include, but are not limited to CA database tools, IBM database tools ...

ITCAPS LLC

Mainframe /DB2- ZOS Developer

Chicago, IL · On-site

$50.50 - $65/hr

... IBM Mainframe support groups such as Operating System, Data Base Administration, Storage Management, Operations/Coverage, Information Security, and Job Scheduling. Support & System Maintenance: • ...

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Ibm Mainframe System Administration information

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How much do ibm mainframe system administration jobs pay per hour?

As of Jun 26, 2026, the average hourly pay for ibm mainframe system administration 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.

How much do mainframe system administrators make?

Mainframe system administrators typically earn between $70,000 and $120,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in IBM z/OS and related tools can earn higher salaries, especially in large organizations or high-demand markets.

What does a mainframe system administrator do?

A mainframe system administrator manages and maintains IBM mainframe systems, ensuring their availability, security, and performance. They configure hardware and software, monitor system operations, troubleshoot issues, and implement updates, often using tools like z/OS and related utilities. Strong knowledge of system security, backups, and disaster recovery is essential in this role.

What are some typical challenges faced by IBM Mainframe System Administrators, and how can they be addressed?

IBM Mainframe System Administrators often encounter challenges such as managing system performance, ensuring high availability, and keeping up with evolving security requirements. Balancing routine maintenance with urgent troubleshooting can be demanding, especially in large enterprise environments where uptime is critical. Staying current with the latest IBM z/OS updates and automation tools, as well as collaborating closely with application teams and network administrators, can help address these challenges effectively. Continuous learning and proactive monitoring are key to maintaining system stability and anticipating potential issues.

How much does IBM mainframe pay?

IBM Mainframe System Administrators typically earn between $70,000 and $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in z/OS or automation may earn higher salaries. Compensation also varies based on the complexity of the mainframe environment and the employer's industry.

What is IBM Mainframe System Administration?

IBM Mainframe System Administration involves managing, configuring, and maintaining mainframe computer systems, such as IBM zSeries. Administrators are responsible for ensuring the reliability, availability, and security of mainframe environments, which are critical for large enterprises. Their duties include system monitoring, performance tuning, software installation, backup and recovery, and troubleshooting hardware or software issues. Mainframe system administrators often work with operating systems like z/OS and manage resources such as storage, networks, and user accounts.

How much do IBM system administrators make?

IBM mainframe system administrators 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 and related tools can earn higher salaries. Compensation also varies based on the complexity of the mainframe environment and the organization's size.

What is the difference between Ibm Mainframe System Administration vs Ibm Mainframe Network Administration?

AspectIbm Mainframe System AdministrationIbm Mainframe Network Administration
CertificationsIBM Certified System Administrator, z/OS certificationsNetwork certifications like Cisco CCNA, CCNP, IBM Network certifications
Work EnvironmentManaging mainframe hardware, OS, and system resourcesConfiguring and maintaining network connectivity and security
Employer & Industry UsageFinancial, government, and large enterprises with mainframe systemsOrganizations requiring robust network infrastructure alongside mainframes

While both roles work within mainframe environments, Ibm Mainframe System Administrators focus on managing the mainframe's hardware and operating systems, whereas Ibm Mainframe Network Administrators handle network connectivity and security. Both roles often collaborate but require different skill sets and certifications.

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

To thrive as an IBM Mainframe System Administrator, you need a solid understanding of z/OS operating systems, JCL (Job Control Language), and mainframe hardware, typically supported by a degree in computer science or related field. Familiarity with IBM utilities, RACF security, SMP/E, and system monitoring tools like IBM System Automation is often required, along with relevant IBM certifications. Strong analytical thinking, attention to detail, and effective communication are vital soft skills for troubleshooting and collaborating with IT teams. These skills and qualities ensure system reliability, data security, and efficient operations in mission-critical enterprise environments.
More about Ibm Mainframe System Administration jobs
What job categories do people searching Ibm Mainframe System Administration jobs look for? The top searched job categories for Ibm Mainframe System Administration jobs are:
Infographic showing various Ibm Mainframe System Administration job openings in the United States as of June 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $106,357 per year, or $51.1 per hour.
Mainframe CICS Engineer - 100% Remote

Mainframe CICS Engineer - 100% Remote

Conexess Group

Remote

$50.25 - $64.50/hr

Full-time

Posted 9 days ago

Job description

Job Summary:
Conexess Group is seeking a detail-oriented CICS Mainframe Engineer to oversee the installation, maintenance, and support of IBM mainframe systems with a focus on CICS. The role involves ensuring efficient operation of CICS environments, identifying and resolving issues, and providing support and training to users.
Responsibilities:
• CICS Installation and Maintenance: Perform installation, upgrades, configuration, and ongoing maintenance of CICS regions and related components on IBM mainframe systems.
• System Monitoring and Support: Monitor CICS systems and performance metrics to maintain uptime and optimize functionality.
• Debugging and Issue Resolution: Conduct root cause analysis and debugging to identify and resolve system issues promptly. Collaborate with support teams to troubleshoot complex CICS-related problems.
• Documentation and Compliance: Document CICS configurations, maintenance activities, and issue resolutions. Ensure adherence to company policies and regulatory standards.
• Optimization and Tuning: Perform CICS performance tuning, adjusting resources and settings to achieve optimal throughput and response times.
• User Support and Training: Provide technical support to application developers and other end-users of the mainframe system, ensuring they understand CICS utilities and best practices.
Qualifications:
Required:
• 5+ years of hands-on experience with IBM CICS installation, configuration, and maintenance in a mainframe environment.
• In-depth understanding of core CICS concepts and utilities, including transaction processing, storage management, and error handling.
• Proficient in mainframe technologies like COBOL, JCL, REXX, and DB2.
• Familiar with mainframe file systems (e.g., VSAM) and related utilities.
• Strong analytical skills with experience in debugging and conducting root cause analysis for CICS-related issues.
• Knowledge of mainframe monitoring and diagnostic tools (e.g., OMEGAMON, MainView).
• Experience with performance tuning, workload balancing, and CICS optimization techniques.
• Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent experience.
Company:
Conexess Group is an information technology company providing IT staffing and project management services. Founded in 2009, the company is headquartered in Nashville, USA, with a team of 201-500 employees. The company is currently Growth Stage.
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About Conexess

Sourced by ZipRecruiter

One size does not fit all. That’s why we work with you to design a strategy that fits your organizations, coupled with a responsive relationship that ensures we get the job done right. We accomplish this using a very practical strategy built on 3 steps: Understand. Identify. Deliver. Our professionals place a high value on building a relationship with you and your organization, taking time to know the intricacies, nuances and desired skill set of what you’re looking for. With a vast knowledge and understanding of the staffing industry, we have built a network of highly-talented individuals and fantastic organization just waiting to be matched. And we’re not stopping. We will work to find exactly the right fit for you that not only solves your present challenge, but also sets you up for future success. We are committed to-yes, in fact, passionate about-creating a strategy that brings the right talent in the door today and for years to come.

Company size

51 - 200 Employees

Headquarters location

Nashville, TN, US

Year founded

2009

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