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Mainframe Z Os System Programmer Jobs in Washington

ConfigUSA

Mainframe Engineer

Mclean, VA · On-site

$49.50 - $63.75/hr

Identifies| analyzes| and resolves system problems. Qualifications: 5+ years of hands on experience in mainframe infrastructure engineering Knowledge of z/OS architectures and z/OS internals ...

Noblesoft Technologies

Mainframe Engineering

Mclean, VA · On-site

$40 - $45/hr

Title : Mainframe Engineering Location : McLean, VA Required Knowledge * z/OS architectures and ... IBM Mainframe Systems: JCL, CICS, SQL, z/OS, DB2, IMS, VSAM, XML, TSO/ISPF. Keys to Success in this ...

Anivas Tech LLC

Mainframe SRE

Kettering, 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 ...

SOFTHQ

DB2 Z/OS Consultant

Ashburn, VA · On-site

DB2 Z/OS Duration : 6+ Months Location: Ashburn, VA or Irving TX (Preferred) Must Have Skills ... on DB2 on Mainframes. Different versions such as DB2 9 through 12 Detailed 5-8 years of DBA ...

247Hire

RACF Security Administrator

Vienna, VA · On-site

$125 - $150/hr

Administer and maintain the IBM z/OS mainframe security environment using RACF. * Create, modify ... Familiarity with IBM z/OS system administration and security best practices. #J-18808-Ljbffr

SOFTHQ

DB2 Z/OS Consultant

Ashburn, VA

DB2 Z/OS Duration : 6+ Months Location: Ashburn, VA or Irving TX (Preferred) Must Have Skills ... on DB2 on Mainframes. Different versions such as DB2 9 through 12 Detailed 5-8 years of DBA ...

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How much do mainframe z os system programmer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for mainframe z os system programmer in Washington is $65.89, according to ZipRecruiter salary data. Most workers in this role earn between $59.90 and $76.25 per hour, depending on experience, location, and employer.

What is a mainframe z/os system programmer?

A Mainframe Z OS System Programmer is an IT professional responsible for installing, configuring, maintaining, and troubleshooting IBM mainframe systems running the z/OS operating system. They ensure the mainframe environment is stable, secure, and optimized for performance, supporting critical business applications. Their duties include system upgrades, applying patches, disaster recovery planning, and providing technical support to other IT teams. This role is crucial for organizations that rely on mainframe computing for large-scale transaction processing and data management.

What are the key skills and qualifications needed to thrive as a mainframe z/os system programmer?

To thrive as a Mainframe Z/OS System Programmer, you need deep expertise in IBM mainframe operating systems, programming languages like Assembler and REXX, and a strong foundation in systems administration, usually supported by a relevant degree or equivalent experience. Familiarity with tools such as IBM SMP/E, TSO/ISPF, JCL, and mainframe security systems is essential, and certifications like IBM Certified System Programmer can be beneficial. Analytical thinking, attention to detail, and effective problem-solving are key soft skills that help professionals excel in troubleshooting and collaborating with technical teams. These skills and qualifications are crucial for ensuring reliable, secure, and efficient mainframe operations that support critical business processes.

What are some common challenges faced by mainframe z/os system programmers, and how can they be addressed?

Mainframe Z/OS System Programmers often encounter challenges such as managing system upgrades, ensuring high availability, and troubleshooting complex performance issues. Keeping up with evolving technologies and integrating new software with legacy systems can also be demanding. To address these challenges, programmers typically work closely with application developers, attend ongoing training, and utilize robust monitoring tools. Collaboration and strong communication within cross-functional teams are key to maintaining system stability and implementing updates smoothly.

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Mainframe Z Os System Programmer jobs near you

Mainframe Automation Specialist

System One

Merrifield, VA • Remote

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 21 days ago

Job description

Job Title: Mainframe Automation Specialist Location: Vienna, VA Type: Long Term W-2 Contract Compensation: Negotiable Work Model: Hybrid – onsite and remote Hours: 40 hrs a week Security Clearance: None but full background check to include criminal, credit and fingerprinting

Responsibilities

  • Investigate operational, technical, and business problems related to mainframe systems, analyzing requirements and recommending automation solutions.
  • Communicate complex system and automation information clearly to technical teams, business partners, and upper management.
  • Participate in an on-call rotation, as required, to support operational reliability.
  • Lead, guide, and mentor team members while promoting best practices, process improvements, and operational efficiency.
  • Administer, configure, and develop policies for IBM System Automation for z/OS, including resource automation, policy development, and SA policy database maintenance.
  • Develop enterprise automation solutions using REXX, command processors, routines, and scripts.
  • Manage and support automation across z/OS subsystems such as CICS, Db2, IMS, JES2/JES3, MQ, and TCP/IP.
  • Design and implement automation for CICS availability, recovery, startup, shutdown, restart, and health monitoring.
  • Apply knowledge of Parallel Sysplex, cross-system automation, JCL, SDSF, TSO/ISPF, and z/OS operations for automation tasks.
  • Utilize IBM Workload Scheduler (IWS, TWS, ZWS) for workload automation processes.
  • Integrate automation with monitoring tools like IBM OMEGAMON, ServiceNow, and Moogsoft.
  • Support mainframe and distributed systems, identifying automation opportunities and enhancing operational reliability.
  • Support high-availability, recovery, restart, and self-healing automation solutions.

Requirements

  • Strong ability to investigate operational, technical, and business problems; analyze requirements; and recommend automation solutions.
  • Excellent communication skills to convey complex automation concepts clearly.
  • Experience with IBM System Automation for z/OS, including administration, configuration, and policy development.
  • Advanced REXX programming skills for automation routines and scripts.
  • Experience with IBM NetView, including automation tables, message automation, and event processing.
  • Proficiency in designing and supporting automation across z/OS subsystems such as CICS, Db2, IMS, JES2/JES3, MQ, TCP/IP.
  • Knowledge of Parallel Sysplex, JCL, SDSF, TSO/ISPF, and z/OS operations.
  • Experience with IBM Workload Scheduler (IWS, TWS, ZWS).
  • Familiarity with z/OS UNIX System Services, shell scripting, and UNIX processes.
  • Experience integrating automation with monitoring tools like IBM OMEGAMON, ServiceNow, and Moogsoft.
  • Supporting high-availability, recovery, and self-healing automation solutions.
  • Bachelor's degree in Information Technology or related field, or equivalent experience.
  • Current awareness of industry standards, innovations, and best practices.
  • Experience with GDPS, SMP/E maintenance, and z/OS system programming concepts.
  • Familiarity with Ansible, REST APIs, and mainframe modernization technologies.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, Marital status, or any other characteristic protected by applicable federal, state, or local law. #M1 #LI-CB3 Ref: #851-Rockville-S1

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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