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Contract Mainframe Jobs (NOW HIRING)

Mainframe Developer

Saint Louis, MO · On-site

$47.75 - $61.25/hr

Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior Mainframe Engineers with deep expertise in legacy banking systems to investigate, understand, and safely ...

Mainframe Developer

Saint Louis, MO · On-site

$46.50 - $59.75/hr

Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior Mainframe Engineers with deep expertise in legacy banking systems to investigate, understand, and safely ...

Job Title: Mainframe Analyst Contract Start & End Date: ASAP - 11/21/2026 Onsite or remote: Hybrid Role (3 days Onsite, 2 days Remote) Worksite address: Trenton, NJ COBOL, CICS, DB2, Stored ...

New

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 ...

Contract Must be really strong profile Analytically as they are converting Mainframe tech to Java tech Please look for experienced persons ( 15+ ) * Mainframe Modernization experience * Mainframe ...

Contract Skill Metrics: DB2 Cobol IBM ALCS CICS JCL Mandatory skills: COBOL, JCL, DB2, ALCS & CICS ... Mainframe Utilities to design and optimize systems that enhance operational efficiency.

This is a long-term contract that will commence sometime during Q4 2026. Work must be performed at ... Operators must communicate directly with mainframe operating system or printer maintenance ...

: MAINFRAME DEVELOPER

$50.25 - $64.50/hr

RIT Solutions, Inc. is seeking a Mainframe Developer for a contract position. The role requires expertise in Mainframe and related technologies, focusing on software development and integration.

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

Wilmington, DE & Jersey City, NJ (Weekly 5 days office is Must) Duration: 12+ Months Contract Skills: COBOL, JCL, CICS, IMS DB, VSAM Key Responsibilities: * Design, code, test, and maintain mainframe ...

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Contract Mainframe information

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$10

$53

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How much do contract mainframe jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for contract mainframe 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.

What is a contract mainframe?

A Contract Mainframe job involves working on mainframe computer systems under a temporary or project-based contract. Professionals in this role typically handle tasks such as system maintenance, COBOL programming, database management, and performance optimization. These roles are common in industries like banking, healthcare, and government, where legacy mainframe systems are critical. Contractors may work remotely or on-site, depending on the employer's needs.

What do contract mainframe professionals do?

Contract Mainframe professionals are often brought in to support or upgrade legacy mainframe systems, handle batch processing jobs, develop and maintain COBOL programs, or assist with system integration initiatives. These roles typically involve troubleshooting critical issues, optimizing system performance, and working closely with other IT and business teams to ensure that mainframe operations align with organizational goals. Contractors may also be involved in mainframe migrations to modern platforms or data center consolidations. The work environment is often fast-paced and project-driven, requiring adaptability to rapidly changing requirements and timelines.

What skills and qualifications are needed for a contract mainframe?

To thrive as a Contract Mainframe professional, you need strong experience in mainframe technologies such as COBOL, JCL, CICS, and DB2, supported by a degree in computer science or a related field. Familiarity with tools like IBM z/OS, TSO/ISPF, and debugging or performance analysis software, as well as certifications like IBM Certified System Programmer, are highly beneficial. Excellent problem-solving abilities, communication skills, and adaptability stand out in this role due to the dynamic nature of contract engagements. These competencies are crucial for efficiently maintaining legacy systems, ensuring business continuity, and collaborating with IT and business stakeholders.

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Infographic showing various Contract Mainframe job openings in the United States as of August 2026, with employment types broken down into 87% Full Time, 1% Part Time, and 12% Contract. Highlights an 79% Physical, 9% Hybrid, and 12% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Mainframe Programmer - Security

JS Consulting

Pittsburgh, PA • On-site

Contractor

Re-posted 16 days ago


Job description

Job Title- Mainframe Programmer

Project Location – Onsite in Pittsburgh, Pennsylvania

Duration- 6+ months contract

Skills must have: 15+ years of Mainframe Security experience

  • Serve as a subject matter expert on Mainframe Security Systems including ACF2, TSS, and RACF as a part of a vulnerability management projects.
  • zSecure Audit experience required (7-10 years)
  • Seeking an expert in Broadcom ACF2 and/or Top Secret (TSS)
  • z/OS ACF2 or TSS 10+ years 

Job Description

  • Resource provides day to day tactical execution of project. Including detailed analytics of various data points. Mainframe Security expert who will guide projects, asset modelling, and make project documentation entries as required.
  • Serve as a subject matter expert on Mainframe Security Systems including ACF2, TSS, and RACF as a part of a vulnerability management projects.
  • zSecure Audit experience required (7-10 years)
  • Leveraged z/OS ACF2/TSS/RACF STIG in hardening efforts.
  • Seeking an expert in Broadcom ACF2 and/or Top Secret (TSS)
  • Must know Mainframe REXX, IBM SYNC SORT, and ICETOOL
  • Direct interface with Client staff on training and day to day questions of our home-grown Vulnerability tool and other utility tools to manage vulnerabilities.
  • Determine security standards regarding z/OS hardening, security controls, and vulnerability remediation.
  • Communicate between mainframe engineering teams and information security teams.
  • z/OS security consulting / penetration testing background preferred
  • Good communication and documentation skills

Required Skills/Experience: 10+

Preferred Skills/ Experience:

1 zSecure Audit experience required (7-10 years)
 

1 z/OS ACF2 or TSS 10+ years 

2 Leveraged z/OS RACF STIG in hardening efforts.
 

2 Vulnerability Management (some exposure) 

3 z/OS security consulting / penetration testing background preferred

3 Good communicator and some exposure to JIRA, Confluence, and SharePoint

Education Requirement:  BS Degree and/or 15+ years of Mainframe Security experience

Education Preferred:  BS Degree and/or 15+ years of Mainframe Security experience

Software Skills Required (if applicable):  ACF2 or TSS Mainframe Security work, zSecure programming using CARLa code  

Required Testing (if applicable):  N/A