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Ibm Mainframe System Administration Jobs (NOW HIRING)

ConfigUSA

Mainframe z/OS System Programmer

Plano, TX · On-site

$52.75 - $67/hr

... IBM TWS scheduling tool upgrade IBM System Automation upgrade IBM Tivoli & Netview upgrade ... Administration of MIPS/LPARS Work with vendor partners to manage the agreed upon SLA's Works with ...

AMERICAN SYSTEMS

Mainframe System Programmer

Mclean, VA · On-site

$120K - $140K/yr

The IBM Network Systems Programmer reviews all products and processes to verify the requirement of ... mainframe systems. Supports both OS and hardware upgrades, cloud initiatives, disaster recovery ...

AMERICAN SYSTEMS

Mainframe System Programmer

Mclean, VA · On-site +1

$120K - $140K/yr

Overview The IBM Network Systems Programmer reviews all products and processes to verify the ... mainframe systems. Supports both OS and hardware upgrades, cloud initiatives, disaster recovery ...

Saransh Inc

IBM Sterling Consultant

Princeton, NJ · Remote

Good experience with IBM mainframe, Windows, and Linux system administration. Working knowledge of security certificates. Experience in handling production support engagements. Ability to perform a ...

Intellyk Inc.

Mainframe IMS DB with CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

Basic understanding of mainframe system administration tasks like data set management and security ... Qualifications : Required : • Must have- MS/DB, CICS, COBOL and JCL • Experience: 8+ Years • ...

Noblesoft Technologies

Mainframe Engineering

Mclean, VA · On-site

$40 - $45/hr

IBM Mainframe Systems: JCL, CICS, SQL, z/OS, DB2, IMS, VSAM, XML, TSO/ISPF. Keys to Success in this Role * Proactive, creative thinking with respect for internal controls. * Strong attention to ...

Jobtailor

Mainframe Architect

Albany, NY · On-site

Minimum 7 years of experience with Client (Application Productivity System) and CICS in a mainframe environment * Minimum 7 years of experience with IBM MQ Series * Minimum 7 years of experience with ...

Hirekeyz Inc

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

System Administration: Basic understanding of mainframe system administration tasks like data set management and security Must Have: IMS/DB, CICS, COBOL and JCL

ConfigUSA

Mainframe Engineer

Mclean, VA · On-site

$49.50 - $63.75/hr

... IBM Mainframe System - JCL| CICS| SQL| z/OS| DB2| IMS| VSAM| XML| TSO/ISPF| zconnect Keys to Success in this Role: Proactive and ability to think creatively and execute in a manner that respects and ...

Hirekeyz Inc

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

System Administration: Basic understanding of mainframe system administration tasks like data set management and security Must Have: IMS/DB, CICS, COBOL and JCL

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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 Sep 11, 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.

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.

What are the key skills and qualifications needed to thrive as an IBM mainframe system administrator?

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.

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.

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.

Do IBM mainframe system administrators still exist?

Yes, IBM mainframe system administrators still exist and are responsible for managing and maintaining mainframe environments, including configuring hardware, installing software, and ensuring system security. They often require knowledge of z/OS, scripting, and mainframe tools, and their roles remain vital in industries that rely on mainframe computing for critical operations.

What does an IBM Mainframe System Administrator do?

An IBM Mainframe System Administrator manages and maintains mainframe computer systems, ensuring their optimal performance, security, and availability. They configure hardware and software, monitor system operations, troubleshoot issues, and implement updates, often using tools like z/OS and related management software. Strong knowledge of mainframe architecture, scripting, and security protocols is essential for this role.
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Infographic showing various Ibm Mainframe System Administration job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $106,357 per year, or $51.1 per hour.

SCADA Windows Systems Administrator II

Phoenix, AZ • On-site

AMERICAN SYSTEMS
See more jobs at AMERICAN SYSTEMSexternal

$75K - $120K/yr

Full-time

Medical, Retirement, PTO

Re-posted 6 days ago

Job description

Overview

Now Hiring at AMERICAN SYSTEMS

Epsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and development. 

Join us to be part of a dynamic, collaborative environment dedicated to innovation and customer success. 

Responsibilities

An Average Day:As the SCADA Windows System Administrator II  you will focus on the administration, maintenance, and support of Windows 10 & 11, and Windows Server 2016/2019 environments within a SCADA/Energy Management System (EMS) real-time power operations system. This position will use their expertise in managing Windows-based infrastructure to ensure system reliability, security, and performance.

  • Plan, coordinate, and execute the installation, testing, operation, and maintenance of Windows-based hardware and software systems within a SCADA/EMS environment.
  • Plan and schedule the installation of new or modified Windows servers, workstations, and applications to align with project timelines and operational requirements.
  • Ensure compliance with configuration management processes and industry standards, applying them effectively to all assigned Windows systems.
  • Manage the lifecycle of Windows-based systems hardware and peripheral equipment, including ordering, inventory control, installation, deployment, maintenance, and decommissioning.
  • Perform standard Windows system administration duties, including Active Directory management, Group Policy administration, user account management, and resource sharing.
  • Administer Windows 10, Windows 11, Windows Server 2016/2019/2022, VMware ESXi 8, and Dell Precision Tower environments, ensuring stability and efficiency.
  • Manage and maintain hardware components such as Dell-EMC VxRail, Dell-EMC Data Domain, and HPE ProLiant Servers to ensure optimal performance and reliability.
  • Apply expertise in SCADA system administration to maintain the availability and security of critical infrastructure.
  • Identify and resolve Windows system-related issues promptly to ensure operational continuity.
  • Provide technical support to end-users and collaborate with cross-functional teams to troubleshoot and resolve Windows-related challenges.
  • Create and maintain comprehensive documentation for system logs, patching, security configurations, procedures, and troubleshooting guides.
Qualifications
  • As a requirement of this position, all candidates must be a U.S. Citizen. In accordance with 8 U.S.C. 1324b(a)(2)(C).
  • Must be able to pass federal background investigation and obtain a Public Trust.
  • 3-5 years of experience required in Systems Administration or similar role.
  • Expertise in Windows 10, Windows 11, Windows Server 2016/2019/2022, and Active Directory administration.
  • Familiarity with VMware ESXi, Dell-EMC VxRail, Dell-EMC Data Domain, and HPE ProLiant Gen 10 - Gen 12 servers.
  • Strong troubleshooting skills with the ability to diagnose and resolve Windows-based technical issues quickly.
  • Excellent communication and documentation skills for creating clear and comprehensive technical documentation.
  • Strong attention to detail when managing critical Windows systems to ensure reliability and accuracy.
  • Ability to work independently and collaboratively, demonstrating initiative and problem-solving skills.
  • Must be able to:
    • Lift up to 25 lbs.
    • Bend, stretch, squat, kneel, to move equipment, set up workstations (projectors, TV screens, computers, servers, routers, printers, tools, etc.).
  • Must be able to present acceptable identification for customer badging and site access, such as a REAL ID compliant driver license, U.S. Passport, or other approved document from the GSA Required Identification List.
Pay Transparency StatementAMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $75,000.00/Yr. - USD $120,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.EEO StatementEEO Race/Sex/Disability Status/Veteran StatusEmployment Type: FULL_TIME

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