Install, configure, and maintain IBM mainframe operating systems, including IBM z/OS. * Perform installation, upgrades, and maintenance of ISV (Independent Software Vendor) products using tools such ...
Install, configure, and maintain IBM mainframe operating systems, including IBM z/OS. * Perform installation, upgrades, and maintenance of ISV (Independent Software Vendor) products using tools such ...
Mainframe Architect
Richmond, VA · On-site
Mainframe Architect Location: Richmond, VA (or) McLean, VA (Hybrid - 2 to 3 days a week onsite) Job Type: Contract Skill Metrics: Cobol Mainframe CICS REXX VSAM JCL Years of experience required: 15 ...
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Mainframe Architect
Richmond, VA · On-site
Mainframe Architect Location: Richmond, VA (or) McLean, VA (Hybrid - 2 to 3 days a week onsite) Job Type: Contract Skill Metrics: Cobol Mainframe CICS REXX VSAM JCL Years of experience required: 15 ...
IAM Onboarding App Analyst (Mainframe)
Vienna, VA · On-site
$64 - $72/hr
IAM Onboarding App Analyst (Mainframe) Location: Remote - EST Duration: Initial 6 Month Contract ... Comfortable operating as a subject matter expert in complex enterprise environments. * Methodical ...
IAM Onboarding App Analyst (Mainframe)
Vienna, VA · On-site
$64 - $72/hr
IAM Onboarding App Analyst (Mainframe) Location: Remote - EST Duration: Initial 6 Month Contract ... Comfortable operating as a subject matter expert in complex enterprise environments. * Methodical ...
Mainframe Engineering
Mclean, VA · On-site
$40 - $45/hr
Mainframe Engineering Location : McLean, VA Required Knowledge * z/OS architectures and internals. * zSecure tool and Carla language (customization experience is a plus). * Mainframe security related ...
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Mainframe Engineering
Mclean, VA · On-site
$40 - $45/hr
Mainframe Engineering Location : McLean, VA Required Knowledge * z/OS architectures and internals. * zSecure tool and Carla language (customization experience is a plus). * Mainframe security related ...
Mainframe Engineer
Mclean, VA · On-site
$49.50 - $63.75/hr
The Mainframe engineers responsibilities include: Technical Lead for Mainframe Platform (z/OS| Dell Storage| IMS| DB2| RACF| CA JobTrac) to govern operations| changes and sustainability upgrade ...
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Mainframe Engineer
Mclean, VA · On-site
$49.50 - $63.75/hr
The Mainframe engineers responsibilities include: Technical Lead for Mainframe Platform (z/OS| Dell Storage| IMS| DB2| RACF| CA JobTrac) to govern operations| changes and sustainability upgrade ...
Mainframe Developer
Arlington, VA · On-site
$110K - $140K/yr
Mainframe Developer Louisville,KY/ Chicago,IL/ Dallas,TX / Arlington,VA Fulltime Salary Range--$110k to $140k PA Must Have Technical/Functional Skill • Design, develop, enhance, and support ...
Mainframe Developer
Arlington, VA · On-site
$110K - $140K/yr
Mainframe Developer Louisville,KY/ Chicago,IL/ Dallas,TX / Arlington,VA Fulltime Salary Range--$110k to $140k PA Must Have Technical/Functional Skill • Design, develop, enhance, and support ...
Mainframe Modernization Solutions Architect
Richmond, VA · On-site
$154K - $194K/yr
We are looking for a highly skilled Mainframe Modernization Solutions Architect to analyze, design ... Experience with implementing and operating DevOps and Agile tools/platforms across some part of the ...
Mainframe Modernization Solutions Architect
Richmond, VA · On-site
$154K - $194K/yr
We are looking for a highly skilled Mainframe Modernization Solutions Architect to analyze, design ... Experience with implementing and operating DevOps and Agile tools/platforms across some part of the ...
Mainframe Developer
Richmond, VA · On-site
$48.50 - $62.25/hr
Mainframe Developer Design, develop, enhance, and support mainframe applications, ensuring stability and performance of legacy systems that support critical business functions. • Perform ...
Mainframe Developer
Richmond, VA · On-site
$48.50 - $62.25/hr
Mainframe Developer Design, develop, enhance, and support mainframe applications, ensuring stability and performance of legacy systems that support critical business functions. • Perform ...
Mainframe Infra Engineer
Mclean, VA · On-site
Mainframe Infra Engineer $85 Hybrid - McLean, VA Client Kit BGV must be cleared to start Job Title Mainframe z/OS Technical Lead / L3 Engineer We are seeking a senior Mainframe Z/OS Technical Lead to ...
Mainframe Infra Engineer
Mclean, VA · On-site
Mainframe Infra Engineer $85 Hybrid - McLean, VA Client Kit BGV must be cleared to start Job Title Mainframe z/OS Technical Lead / L3 Engineer We are seeking a senior Mainframe Z/OS Technical Lead to ...
Mainframe Tester
Mclean, VA · On-site
Role - Mainframe Tester Location - Mclean, VA Duration - Contract to Hire Need 5+ years of experience. Strong in mainframe testing experience, including using COBOL//JCL/DB2. Knowledge of automation ...
Mainframe Tester
Mclean, VA · On-site
Role - Mainframe Tester Location - Mclean, VA Duration - Contract to Hire Need 5+ years of experience. Strong in mainframe testing experience, including using COBOL//JCL/DB2. Knowledge of automation ...
Mainframe Modernization Consultant Summary Support modernization initiatives by analyzing mainframe systems and implementing migration strategies. Key Responsibilities: * Conduct application ...
Mainframe Modernization Consultant Summary Support modernization initiatives by analyzing mainframe systems and implementing migration strategies. Key Responsibilities: * Conduct application ...
Mainframe Engineer
Arlington, VA · On-site
$120K - $140K/yr
Mainframe Engineer Job Location: Arlington, VA(Onsite Hybrid 2-3 Days Office) Job Type: Full Time Salary Range: $120000 to $140000/Annum + Full Time Benefits Must Have Technical/Functional Skill • ...
Mainframe Engineer
Arlington, VA · On-site
$120K - $140K/yr
Mainframe Engineer Job Location: Arlington, VA(Onsite Hybrid 2-3 Days Office) Job Type: Full Time Salary Range: $120000 to $140000/Annum + Full Time Benefits Must Have Technical/Functional Skill • ...
Mainframe Systems Engineer (zOS Mainframe Internals, Parallel Sysplex, Hardware & Storage) Remote
Norfolk, VA · On-site
$53.75 - $68.25/hr
B4 Mainframe Systems Engineer A resume helps you stand out to hiring managers and recruiters; your ... Position eligible for remote work within Norfolk Southern's 22-state operating network. Environment:
Mainframe Systems Engineer (zOS Mainframe Internals, Parallel Sysplex, Hardware & Storage) Remote
Norfolk, VA · On-site
$53.75 - $68.25/hr
B4 Mainframe Systems Engineer A resume helps you stand out to hiring managers and recruiters; your ... Position eligible for remote work within Norfolk Southern's 22-state operating network. Environment:
Mainframe Engineer
Mclean, VA · On-site
$50.25 - $64.75/hr
Mainframe Engineer The Mainframe engineer responsibilities include: Technical lead for Mainframe platform (z/OS| Dell Storage| IMS| DB2| RACF| CA JobTrac) to govern operations, changes and ...
Mainframe Engineer
Mclean, VA · On-site
$50.25 - $64.75/hr
Mainframe Engineer The Mainframe engineer responsibilities include: Technical lead for Mainframe platform (z/OS| Dell Storage| IMS| DB2| RACF| CA JobTrac) to govern operations, changes and ...
Mainframe Systems Engineer (zOS Mainframe Internals, Parallel Sysplex, Hardware & Storage) Remote
Alexandria, VA · On-site
$58.75 - $75/hr
B4 Mainframe Systems Engineer A resume helps you stand out to hiring managers and recruiters; your ... Position eligible for remote work within Norfolk Southern's 22-state operating network. Environment:
Mainframe Systems Engineer (zOS Mainframe Internals, Parallel Sysplex, Hardware & Storage) Remote
Alexandria, VA · On-site
$58.75 - $75/hr
B4 Mainframe Systems Engineer A resume helps you stand out to hiring managers and recruiters; your ... Position eligible for remote work within Norfolk Southern's 22-state operating network. Environment:
Mainframe Platform Engineer
Mclean, VA · On-site
$48 - $52/hr
Mainframe Platform Engineer Location: McLean, VA McLean, VA (100% Onsite), Local Candidates Only Duration: 06 months (can extend) Rate Range: $48.00- $52/hour (All inclusive) Interview Mode: Face-to ...
Mainframe Platform Engineer
Mclean, VA · On-site
$48 - $52/hr
Mainframe Platform Engineer Location: McLean, VA McLean, VA (100% Onsite), Local Candidates Only Duration: 06 months (can extend) Rate Range: $48.00- $52/hour (All inclusive) Interview Mode: Face-to ...
Mainframe Systems Analyst Location : Richmond, VA 23218 Duration : 06 Months : *local candidates strongly preferred *ALL candidates MUST be able to attend a personal interview, NO phone interviews ...
Mainframe Systems Analyst Location : Richmond, VA 23218 Duration : 06 Months : *local candidates strongly preferred *ALL candidates MUST be able to attend a personal interview, NO phone interviews ...
Mainframe Infra Engineer
Mclean, VA · On-site
Mainframe Infra Engineer Location: McLean, VA Duration: TBD Employment Type: Contract role on W-2 through Above and Beyond Talent Acquisition, Inc. (A&B Talent) Work Arrangement: Hybrid - McLean, VA ...
Mainframe Infra Engineer
Mclean, VA · On-site
Mainframe Infra Engineer Location: McLean, VA Duration: TBD Employment Type: Contract role on W-2 through Above and Beyond Talent Acquisition, Inc. (A&B Talent) Work Arrangement: Hybrid - McLean, VA ...
Mainframe Infra Engineer
Mclean, VA · On-site
$61 - $65/hr
Mainframe Infra Engineer Location: McLean, VA Duration: TBD Employment Type: Contract role on W-2 through Above and Beyond Talent Acquisition, Inc. (A&B Talent) Work Arrangement : Hybrid - McLean, VA ...
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Mainframe Infra Engineer
Mclean, VA · On-site
$61 - $65/hr
Mainframe Infra Engineer Location: McLean, VA Duration: TBD Employment Type: Contract role on W-2 through Above and Beyond Talent Acquisition, Inc. (A&B Talent) Work Arrangement : Hybrid - McLean, VA ...
Treasury Mainframe Developer
Mclean, VA · On-site
$50.25 - $64.75/hr
Treasury Mainframe Developer Location: Atlanta, GA, Tysons, VA, Hoboken, NJ, San Antonio, TX, New York, NY Duration: 2 + Months MoI: Video Remarks This role requires working onsite with a local team ...
Treasury Mainframe Developer
Mclean, VA · On-site
$50.25 - $64.75/hr
Treasury Mainframe Developer Location: Atlanta, GA, Tysons, VA, Hoboken, NJ, San Antonio, TX, New York, NY Duration: 2 + Months MoI: Video Remarks This role requires working onsite with a local team ...
Mainframe Operator information
See Virginia salary details
$10.01 - $15.62
2% of jobs
$15.62 - $21.23
0% of jobs
$21.23 - $26.84
0% of jobs
$26.84 - $32.46
0% of jobs
$32.46 - $38.07
2% of jobs
$38.07 - $43.68
12% of jobs
$46.19 is the 25th percentile. Wages below this are outliers.
$43.68 - $49.29
20% of jobs
The median wage is $52.21 / hr.
$49.29 - $54.90
27% of jobs
$58.93 is the 75th percentile. Wages above this are outliers.
$54.90 - $60.51
17% of jobs
$60.51 - $66.12
12% of jobs
$66.12 - $71.74
9% of jobs
$10
$52
$71
How much do mainframe operator jobs pay per hour?
What are the key skills and qualifications needed to thrive in the Mainframe Operator position, and why are they important?
To thrive as a Mainframe Operator, you need a solid understanding of mainframe systems operations, batch processing, and problem-solving, often supported by an associate degree in IT or related experience. Familiarity with operating systems such as z/OS, job scheduling tools like CA-7 or Control-M, and knowledge of system monitoring utilities are typical requirements, with relevant certifications like IBM Mainframe Operator being a plus. Strong attention to detail, adaptability under pressure, and effective communication help operators excel in coordinating tasks and responding to issues. These skills ensure smooth, reliable mainframe operations that are critical for supporting core business functions.
What does a typical work shift look like for a Mainframe Operator?
A typical work shift for a Mainframe Operator can involve monitoring system performance, executing scheduled jobs, troubleshooting unexpected errors, and resolving user-reported issues. Many organizations operate their mainframes 24/7, so you may be expected to work evening, night, or weekend shifts as part of a rotating team. Collaboration with network administrators, systems programmers, and technical support staff is common to ensure system reliability and quick issue resolution. Throughout your shift, you'll need to document incidents and maintain communication logs for seamless transitions between shifts. This environment requires reliability, alertness, and a proactive approach to keeping core business processes running smoothly.
What is a Mainframe Operator job?
A Mainframe Operator monitors and controls mainframe computer systems, ensuring they run efficiently and without issues. They oversee batch processing, troubleshoot system errors, manage job scheduling, and perform routine maintenance. Their role is critical in maintaining uptime and performance for large-scale business operations. They also collaborate with IT teams to address system failures and optimize processes.

Full-time
Posted 25 days ago
Key responsibilities
Install, configure, and maintain IBM mainframe operating systems and ISV software products.
Customize system parameters, libraries, and subsystems to meet organizational requirements.
Troubleshoot system issues, analyze dumps, and resolve software-related problems.
Job description
rockITdata is looking for a Technical IBM Mainframe Applications/Systems Analyst. This role is responsible for the installation, configuration, customization, and ongoing maintenance of mainframe system and ISV software products. This role ensures system stability, performance, and security while supporting business-critical applications running on IBM z/OS environments. This role is remote, Monday - Friday 7:30am- 4:00pm CST
Key Responsibilities:
- Install, configure, and maintain IBM mainframe operating systems, including IBM z/OS.
- Perform installation, upgrades, and maintenance of ISV (Independent Software Vendor) products using tools such as SMP/E.
- Customize system parameters, libraries, and subsystems to meet organizational requirements.
- Apply maintenance (PTFs, APARs) and perform system IPL planning and execution.
- Troubleshoot system issues, analyze dumps, and resolve software-related problems.
- Support storage management processes including DASD, SMS, and DFSMS.
- Maintain documentation for system configurations, procedures, and changes.
- Collaborate with application teams, operations, and vendors for problem resolution and enhancements.
- Participate in on-call rotation and support after-hours maintenance windows.
- 5+ years of experience in IBM mainframe system programming.
- Strong experience with:
- IBM z/OS internals and system components.
- SMP/E for software installation and maintenance.
- JCL, TSO/ISPF.
- Knowledge of system utilities such as IEBCOPY, IDCAMS, IEBGENER.
- Experience with system IPLs, dump analysis, and problem determination.
- Strong analytical and troubleshooting skills.
- Ability to work independently and in a team environment.
- Excellent documentation and communication skills.
- Attention to detail and strong organizational skills
- Bachelor's Degree in Computer Science, Electronics Engineering, or equivalent PLUS 5 Years of experience.
- Eight (8) years of additional relevant experience may be substituted for education.
- The ability to pass a Tier 4/HIGH Background Investigation.
- Experience with additional IBM subsystems such as: CICS.
- Familiarity with automation and scheduling tools.
- Knowledge of disaster recovery and high availability configurations.
- Experience with mainframe performance tuning and capacity planning.
#LIREMOTE
Here at rockITdata, we are committed to following our 10 Guiding Principles.
Our Guiding Principles define our culture. They're who we are, how we work, and what inspires us to be the best. We empower our people to be themselves and encourage an entrepreneurial way of thinking. In our challenging, fast-paced environment, no day is the same.
Know the Why.
Value People Above All Else.
Transparency to a Fault.
Progress, Not Perfection.
Be Good by Doing Good.
Smart People Can Disagree.
Bend but Don't Break.
Represent Your Brand.
Think Differently.
Be Amazing, Be Fearless, Smile, Have Fun!
Interested in joining something unique? Join us on our rockIT ship as we begin to blast off to the next chapter in our organization!
rockITdata has become aware of a recruitment scam where unauthorized individuals are impersonating rockITdata recruiters, issuing fake job offers, and attempting to setup payment for the job seeker's new hire costs. No one is ever required to complete any monetary transactions before starting employment with rockITdata. Legitimate rockITdata communications only come from @rockitdata.com email addresses and our official Applicant Tracking system, JazzHR (@applytojob.com email addresses). Please refer to our official Careers page at www.rockitdata.com/careers to accurately submit your application with us. You may also verify any suspicious communication by contacting our recruitment team directly through our official email, dreamjob@rockitdata.com.
rockITdata is an equal opportunity employer and is committed to non-discrimination in all employment practices and decisions. All qualified applicants will receive consideration for employment without regard to disability status, veteran status or any characteristic protected by Federal, state, or local law.
rockITdata wants all interested and qualified candidates to be able to use our career site to review and apply for employment opportunities. If you have a disability and need an accommodation to access the application process, please contact us for assistance at dreamjob@rockitdata.com.
About rockITdata
Sourced by ZipRecruiter
Industry
It services
Company size
11 - 50 Employees
Headquarters location
Philadelphia, PA, US
Year founded
2018