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Mainframe Systems Administrator Jobs (NOW HIRING)

Anivas Tech LLC

Mainframe SRE

Upper Marlboro, MD · On-site

$48.50 - $62.50/hr

Anivas Tech is seeking a Mainframe SRE to support our government agency IT operations. We are ... IBM Certified Systems Administrator - z/OS or equivalent certification "Anivas Tech is an Equal ...

Sarian, Inc.

Mainframe z/OS Administrator

Mainframe z/OS Administrator Location: Plano TX, Remote Fulltime * Install, customize, test ... Create, populate, secure and troubleshoot IBM z/OS USS (UNIX Systems Services) file systems and ...

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How much do mainframe systems administrator jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for mainframe systems 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 are common career advancement opportunities for Mainframe Systems Administrators?

Mainframe Systems Administrators often begin their careers handling routine maintenance and troubleshooting but can progress to senior administrator roles, systems architect positions, or specialize in performance optimization and security. With experience, there are opportunities to move into management roles such as Mainframe Operations Manager or IT Infrastructure Manager. Mainframe professionals are also valued in industries such as finance, healthcare, and government, where mainframe expertise remains crucial. Continued learning and certifications can help open doors to project leadership or specialized consultancy roles, making this a dynamic career path for those committed to ongoing growth.

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

A successful Mainframe Systems Administrator typically possesses strong expertise in IBM z/OS or similar operating systems, proficiency in system monitoring, troubleshooting, and maintenance, often backed by a degree in computer science or a related field. Familiarity with mainframe management tools such as JCL, RACF, and various IBM utilities, as well as certifications like IBM Certified System Administrator, are highly valued. Attention to detail, analytical thinking, and effective communication are essential soft skills for managing complex systems and collaborating with technical teams. These competencies are critical for ensuring system reliability, security, and optimal performance in enterprise environments.

What is a Mainframe Systems Administrator job?

A Mainframe Systems Administrator is responsible for managing, maintaining, and optimizing mainframe computer systems that support critical business applications. They install, configure, and upgrade mainframe hardware and software, ensuring system reliability, security, and performance. Typical duties include monitoring system operations, troubleshooting technical issues, applying patches or updates, and coordinating with development and security teams. They also implement backup and recovery procedures to prevent data loss and downtime. This role is essential for organizations that rely on mainframe technology for high-volume transaction processing and large-scale data management.

What does a mainframe administrator do?

A mainframe systems administrator manages and maintains large-scale mainframe computer systems, ensuring their security, performance, and availability. They configure hardware and software, troubleshoot issues, and often work with tools like z/OS and job scheduling systems, requiring strong technical skills and certifications. Their role is critical for organizations that rely on mainframes for core business operations.
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Mainframe Systems Administrator jobs near you
Infographic showing various Mainframe Systems Administrator job openings in the United States as of June 2026, with employment types broken down into 1% Internship, 9% As Needed, 43% Full Time, 5% Part Time, and 42% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $106,357 per year, or $51.1 per hour.
Senior Mainframe Systems Programmer

Senior Mainframe Systems Programmer

West Advanced Technologies (WATI)

Downey, CA • On-site

Contractor

Posted 7 days ago

Job description

Senior Mainframe Systems Programmer
Downey, CA
12+ months
Position Description:
The Senior Systems Programmer for Legacy Systems, for maintenance and support of Z/OS systems, is responsible for planning and upgrading the systems on a County-established basis, verifying the health of all systems, and making necessary changes as required. This includes analyzing the issues reported by development teams making necessary recommendations; planning and designing systems architecture; working with customers to test applications post-upgrade; ensuring software is compatible with operating systems; upgrading hardware in a timely manner with minimum downtime windows; evaluating new application software technologies; and/or ensuring that relevant security products are patched on a regular basis. The Senior Systems Programmer for Legacy Systems, for development of operating systems, is responsible for analyzing systems requirements, risks and costs; evaluating, selecting, verifying and validating systems software environments; evaluating, selecting and installing compilers, assemblers and utilities; integrating hardware and software components within systems environments; monitoring and fine-tuning performance of systems environments; evaluating new systems engineering technologies and subsequent effects on operating environments; and/or ensuring that information security/information assurance policies, principles and practices are integral elements of operating environments.
Skills Required:
A Senior Mainframe Systems Programmer is responsible for leading and/or supporting the most complex IT infrastructure, modification, installation, testing, implementation, maintenance and enhancements of new or existing system software products. This classification must plan, install, configure, test, implement and manage core system software products in support of the County's IT architecture and business needs. Special organizational or functional industry position titles for systems programmer include, but are not limited to, Z/OS System Administrator, MVS Systems Administrator, CICS/IMS/DB2/ADABAS Systems Programmer, and Z/OS Network and Storage Administrator. The following technology skill sets are required to perform in this classification -IBM: Z/OS, IMS, DB2, ADABAS, SMP/E, JCL, IMS DB/DC, CICS, ACF2, ASSEMBLER/ COBOL/ REXX, CONTROL-M, VTAM, TCPIP, NETVIEW, NATURAL/ SUPERNAT, ENTIREX, CA SPOOL, IMS & DB2 BMC Tools, HMC/HOD/IODF, VTS.
This classification must have a minimum of seven (7) years of experience in Z/OS Systems programming, with at least four (4) years of that experience in a lead role.
This classification requires the possession of a bachelor's degree in an IT-related or engineering field.
Regards
Naresh Damagalla
West Advanced Technologies, Inc
E: naresh.d@wati.com D: 279-666-5838
Serving government agencies for 22 Years
www.wati.com

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