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Mainframe Support Jobs (NOW HIRING)

Insight Global

Mainframe administrator

Chandler, AZ · On-site

$47.06 - $60.55/hr

Insight Global is seeking a Mainframe Storage Engineer to support a Banking Client ! This opportunity is based out of Chandler, AZ, and will be on site 3x a week. Additionally, this opportunity ...

TriOptus LLC

Mainframe Engineer

Chandler, AZ · On-site

$50 - $64.25/hr

* Position will be working in the Mainframe platform support group. * Candidate must have Mainframe application support experience. * Client is seeking three identical Senior Specialty Systems ...

Virtusa

Mainframe Developer

Buffalo, NY · On-site

$47.50 - $61/hr

Mainframe Developer Experience 5-10 Years Job Summary We are seeking a skilled and detail-oriented ... Develop and support batch processing jobs using Automic or CA7 schedulers. Work with DB2 databases ...

IT America Inc

IBM Mainframe Administrator

Madison, WI · Remote

Support: Provide technical support and guidance to other IT staff and users regarding mainframe-related issues and queries. Technical Skills Mainframe Platforms: IBM zSeries, z/OS, z/VM, z/Linux ...

ConfigUSA

Mainframe Engineer

Mclean, VA · On-site

$49.50 - $63.75/hr

... support| involving technical review and execution of z/OS| IMS| DB2 and zSecure subsystems| involving RACF security. Work as client side - technical SME for Mainframe infrastructure subsystems| to ...

Compunnel

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Job Summary We are seeking an experienced Mainframe Developer to support high-volume, business-critical production platforms within enterprise brokerage and money movement systems. This role involves ...

Seven Seven Software

Mainframe Developer

Chicago, IL · On-site

$50.50 - $65/hr

Minimum seven years of mainframe applications development and production support work experience * Solid application design, coding, testing, maintenance and debugging skills * Proficient with the ...

Virtusa

Mainframe Developer

Buffalo, NY · On-site

$47.50 - $61/hr

Mainframe Developer Experience 5-10 Years Job Summary We are seeking a skilled and detail-oriented ... Develop and support batch processing jobs using Automic or CA7 schedulers. Work with DB2 databases ...

Prophecy Technologies

Mainframe Developer

Tampa, FL · On-site

$46.25 - $59.50/hr

We are seeking an experienced Mainframe Developer to design, develop, enhance, and support enterprise-scale mainframe applications. The role involves working closely with cross-functional teams to ...

CYNET SYSTEMS

Lead Mainframe Developer

Holmdel, NJ · On-site

$50 - $55/hr

Provide technical support and expertise to internal teams as needed. Skill Requirements: * Proficiency in mainframe cobol, db2, vsam, jcl, and mainframe cics programming languages. * Strong ...

Themesoft, Inc.

Mainframe Developer

Chandler, AZ · On-site

$48.25 - $62/hr

Position will be working in the Mainframe platform support group. * Candidate must have Mainframe application support experience. * Client is seeking three identical Senior Specialty Systems ...

Staffingine LLC

Mainframe Architect

Erlanger, KY · On-site

Mainframe Architect Job Location: Erlanger, KY Job Type: Contract to Hire * Develop maintain and ... Monitor and support batch job scheduling systems eg CA7 ControlM and resolve issues promptly

NAVA Software Solutions

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $64.75/hr

NAVA Software solutions is looking for a Sr. Mainframe Engineer Details: Role: Sr. Mainframe ... Client-facing experience in supporting applications by monitoring and resolving in high priority ...

Alkaeus

Mainframe Developer

Jersey City, NJ

$51.25 - $65.75/hr

Brokerage, Corporate Actions, Trade Settlement (nice to have) Role Summary This role focuses on the ongoing maintenance and support of core mainframe applications. You will be responsible for ...

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Mainframe Support information

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$10

$53

$72

How much do mainframe support jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for mainframe support in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

Can AI replace mainframe?

Mainframe support involves maintaining and troubleshooting large-scale legacy systems, which require specialized knowledge of mainframe hardware, operating systems, and programming languages like COBOL. While AI can assist with automation and data analysis tasks, it is unlikely to fully replace mainframe support roles due to the complexity and critical nature of these systems. Support professionals will continue to be essential for system management, security, and troubleshooting in mainframe environments.

What is a Mainframe Support job?

A Mainframe Support job involves maintaining, troubleshooting, and optimizing mainframe systems to ensure smooth operations. Responsibilities typically include monitoring system performance, resolving technical issues, applying software updates, and ensuring data security. Mainframe Support professionals work with legacy systems, batch processing, and various programming languages like COBOL or JCL. Their role is critical in industries like banking, healthcare, and government, where mainframes handle large-scale transactions and data processing.

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

To thrive as a Mainframe Support professional, you need a solid understanding of mainframe operating systems (such as z/OS), basic programming skills, and troubleshooting abilities, typically supported by a degree in computer science or equivalent experience. Proficiency with tools like IBM ISPF, SDSF, JCL, and familiarity with monitoring and batch processing tools, as well as certifications like IBM Certified System Administrator, are often expected. Strong analytical thinking, communication, and teamwork skills are crucial for effectively addressing technical issues and collaborating with cross-functional teams. These abilities ensure prompt issue resolution and maintain the stability and reliability of critical business systems.

What are the typical daily responsibilities of someone in a Mainframe Support role?

Mainframe Support professionals typically monitor system performance, respond to incidents or service requests, and perform routine maintenance to ensure mainframe systems run smoothly. Their day may include troubleshooting job failures, updating software or system configurations, and working with application teams to resolve integration or data transfer issues. They often participate in on-call rotations and collaborate closely with other IT teams, such as network or security specialists. These responsibilities are essential to minimize downtime and maintain uninterrupted business operations.

Is mainframe a good career option?

Mainframe support is a stable career choice for those skilled in legacy systems, programming languages like COBOL, and mainframe tools such as JCL and TSO. It offers opportunities in industries like finance and government, with demand for experienced professionals continuing due to the ongoing reliance on mainframe technology. Certifications and continuous learning can enhance job prospects in this field.

Is mainframe difficult to learn?

Mainframe support roles require learning specific technologies such as COBOL, JCL, and mainframe operating systems, which can have a steep learning curve for beginners. However, with proper training and experience, many find it manageable to develop proficiency in mainframe environments. Strong problem-solving skills and understanding of legacy systems are beneficial for success in this field.

Is mainframe still in demand?

Mainframe support remains in demand in industries such as finance, government, and healthcare that rely on legacy systems for critical operations. Professionals with skills in COBOL, JCL, and mainframe security are sought after to maintain and upgrade these systems, which often require certifications and experience with mainframe environments like IBM z/OS.
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Mainframe Support jobs near you
Infographic showing various Mainframe Support job openings in the United States as of June 2026, with employment types broken down into 15% Locum Tenens, 7% Internship, 57% As Needed, 6% Full Time, 13% Nights, and 2% Summer. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
Mainframe Production Support

Mainframe Production Support

Intellectt INC

Berkeley Heights, NJ • On-site

Contractor

Posted 23 days ago

Job description

Job Title: Mainframe Production Support

Location: Berkeley Heights, NJ

Duration: Long Term (around 3 years)

Interview Mode: InPerson Interview in NJ.

Job Summary:

We are seeking a skilled Mainframe Production Support Engineer to support critical enterprise applications in a 24/7 production environment. The ideal candidate will be responsible for monitoring, troubleshooting, and resolving production issues while ensuring system stability and SLA compliance.

Key Responsibilities:

· Monitor daily batch jobs and online systems using tools like Control-M and SDSF

· Troubleshoot and resolve production issues, abends, and job failures in a timely manner

· Perform root cause analysis and implement permanent fixes for recurring issues

· Provide L2/L3 support for mainframe applications

· Work closely with development, QA, and infrastructure teams for issue resolution

· Handle incident, problem, and change management through tools like ServiceNow or JIRA

· Support deployment activities and validate post-production releases

· Maintain documentation, runbooks, and standard operating procedures

· Participate in on-call rotation and provide off-hours support when required

Required Skills:

· Strong experience in COBOL, JCL, VSAM, DB2

· Hands-on experience with TSO/ISPF, SDSF

· Knowledge of job scheduling tools like Control-M / CA-7

· Experience in handling production support (L2/L3)

· Strong debugging and problem-solving skills

· Familiarity with incident management tools (ServiceNow, JIRA