Mainframe Admin Jobs in Chicago, IL

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z/OS System programmer (Mainframe) / 20 Hours a week-Part time Job/ 100% Remote from USA- Only W2 candidates

Wise Equation Solutions Inc.

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Remote

Contract

Experience Experience with z/OS Systems Programming Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS) Experience with REXX Experience with performance monitoring to include initial analysis of performance issues Experience with Informatica Power Exchange Administration Working knowledge for each of the following: z/OS Operation z/OS Security - TSS [Top Secret Security) z/OS Networking VTAM (Virtual Telecommunications Access Method), TCP/IP (Transmission
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Posted moments ago

Lead Mainframe Engineer

Trigint Solutions

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Remote

Contract

Job Title: Lead Mainframe Engineer Location: Remote Duration: 6+ months with possible contract to hire Description: Must have Skills: Take the Initiative and done the job, aggressive mindset. Hands on Mainframe, Cobol, DB2, JCL,CICS Production Support Experience Strong Knowledge of AWS, Python, Shell Scripting experience preferred Find out issues and fix them If candidate have exposure to AWS will train them Migrating systems from Mainframe to AWS
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Posted 18 days ago

Mainframe z/OS System Programmer

radient.ai

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Remote

Contract

Job Title: Mainframe z/OS System Programmer Client: Implementation: Duration: 6-12+ Months Experience level: 12+ Experience Location: USA (Remote) Role Description: Responsible for Incident and service request on Mainframe technologies like zOS and upgrade projects and also good knowledge on tool migration etc. Competencies IT IS_AMS_Mainframe_IMS Administration Skills Knowledge and experience in support for a complex Mainframe EnvironmentKnowledge and experience in support for Mainframe mig
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Posted 9 days ago

Mainframe Developer

Stellar Professionals LLC

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Remote or Oregon, USA

Contract, Third Party

Mode of Interview: Web Cam Work Location: Salem, Oregon Work Arrangement: Remote. Shift: PST Required Skills Data Analysis DB2 COBOL Java Easytrieve connecting to DB2 IBM CICS z/OS PanValet REXX on mainframe Schema changes for DB2 z/OS Sort, SyncSort, ICETOOL Communication skills both verbal and written Integration planning and strategy Learning ability MicrosoftOffice
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Posted 7 days ago | Updated 1 hour ago

COBOL Mainframe Programmer - $64 CTC - REMOTE (WI Resident/MUST Relocate to Wisconsin)

Chandra Technologies, Inc.

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Remote

Contract

Job Description: CHANDRA TECHNOLOGIES INC is committed to providing some of the most competitive rates in the industry for qualified consultants. For candidates with current or prior experience with the State of Wisconsin experience and all required skills outlined in the job posting, we offer up to 98.5% of the client bill rate on CTC basis, ensuring a very low margin (under $1). Please be advised that client administrative fees will be deducted if applicable. Our payment terms are Net 30, and
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Posted 8 days ago

Mainframe Software Engineer III- Remote

ConsultNet, LLC

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Remote or Birmingham, Alabama, USA

Full-time

Mainframe Software Engineer Remote (CST or EST) 12- month contract Pay Rate: $60.00 to $66.00 per hr. We are seeking a skilled and detail-oriented Mainframe Software Engineer to support a one-year project focused on maintaining and modernizing critical banking applications. This role is ideal for a seasoned professional with a strong background in legacy systems, particularly within the financial services industry, who thrives in a collaborative, fast-paced environment. Primary Responsibili
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Posted 1 day ago | Updated 8 hours ago

IMS Mainframe Systems Programmer

Yash Solutions LLC

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Remote

Contract

Job Title: IMS Systems Programmer (Remote Project) Client: Direct Client Job Type: Long-term Contract Location: Remote Experience Required: 10+ yearsMS Resource Brief Job DescriptionWe are seeking an IMS resource with strong analytical and logical thinking skills to manage and optimize systems software. Key responsibilities include:Supporting, installing, and maintaining IMS, IMS Tools, and related products.Administering IMS databases (including HALDB, CSL, Type-1 & Type-2 commands, datasharing
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Posted 34 days ago | Updated 8 days ago

Mainframe IDMS Developer

Ravh IT Solutions

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Remote

Third Party, Contract

Only candidates with extensive IDMS experience will be considered for this position. Candidates without 10+ years of IDMS experience will not be considered. DOM DoIT is looking for a Software Developer/Programmer (SDP6) Mainframe Developer/Analyst to analyze/develop/test/migrate code for our legacy mainframe systems (COBOL, JCL, ADSO/IDMS). As knowledge transfer happens and experience with our mainframe systems the position will help transition and build bridges to new non-mainframe systems at t
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Posted 15 days ago

Mainframe z/OS Systems Programmer / Mainframe System Administrator

Steck Systems

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Remote

Contract, Third Party

Here is one Mainframe System Admin role. Rate: $80/hour Location: Remote No. of resumes needed : 5 DESCRIPTION OF SERVICESRailroad Commission of Texas requires the services of 1 Mainframe z/OS Systems Programmer, hereafter referred to as Candidate(s), who meets the general qualifications of a Legacy Level 2 Software Engineer, and the specifications outlined in this document for the Railroad Commission of Texas. All work products resulting from the project shall be considered "works made for hire
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Posted 2 hours ago

Mainframe Lead L1 L2 teams - VP

Citi

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Remote or Irving, Texas, USA

Full-time

Who are we? Citi Enterprise Command Center (Mainframe Operations) provides the first line operations monitoring as well as advance support services that enable Citi's core Mainframe operation infrastructure to operate 24/7/365. Citi has one if not the largest Mainframe deployment in the world all in support of the core financial functions and services to our global customers. We provide the critical technical monitoring and oversight foundation for Citi's operations through the infrastructure
Posted 60+ days ago | Updated 8 hours ago

Mainframe VTAM Engineer - Remote - Multiple locations

Truist

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Remote or Atlanta, Georgia, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce
Posted 52 days ago | Updated 8 hours ago

Mainframe Developer Trainee

U-Haul International, Inc

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Remote or Phoenix, Arizona, USA

Full-time

Location: 2727 N Central Ave, Phoenix, Arizona 85004 United States of America Are you looking for a great opportunity to jumpstart your career, expand your technical skills, and learn more about the operation of U-Haul? Join our experienced and dedicated Mainframe Development team. No previous software developer experience is required. If you can provide a hard-working nature, enthusiasm, and a willingness to learn, we will provide the training. Requirements: Pass Critical Thinking Test with a
Posted 2 days ago | Updated 8 hours ago

Mainframe System Programmer SMPE Specialist (z/OS) - 100% Remote

VDart, Inc.

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Remote

Third Party, Contract

We are hiring a Mainframe System Programmer with strong experience in SMPE and z/OS environments. The role involves installing, upgrading, and maintaining z/OS and related third-party software products, along with managing system performance, security, and disaster recovery processes. Job Title: Mainframe z/OS System Programmer - SMPE Specialist Location: Remote, USA (100%) Duration / Term: Long-Term Contract Required Skills & Experience: Strong hands-on experience with SMPE Solid understanding
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Posted 7 days ago

Mainframe System Analyst

Logisoft Technologies Inc

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Remote

Contract

Job Title: Mainframe Natural / ADABAS System Analyst Location: Remote Duration: 12 Months Required Skills: 12+ years in systems analysis or mainframe application support roles.8+ years of hands-on development/analysis using Natural 4 and ADABAS (both batch and online).Proficiency in JCL scripting and working in TSODeep understanding of complex batch processing, job dependencies, and scheduling logic.Experience with ENTIREX Broker or equivalent middleware integration tools.Expertise in data struc
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Posted 8 days ago | Updated 6 days ago

Java - Mainframe Programmer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. The position does not require legacy/mainframe experience, but candidates MUST to be open to learning the "Legacy/Mainframe technologies" Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background investigation system. This
Posted 17 hours ago | Updated 5 hours ago

LEAD Mainframe IT INFRASTRUCTURE ENGINEER

Ocean Blue Solution

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Remote or Pennsylvania, USA

Full-time

Job Description: Our company seeks a highly motivated Lead IT Infrastructure Engineer/Lead Mainframe Platform Engineer to lead the design, implementation, and maintenance of our critical mainframe systems. This role requires deep expertise in z/OS, DB2, IMS, CICS, MQ, and related technologies, and will involve leading complex projects, troubleshooting critical issues, and mentoring junior engineers. The successful candidate will drive platform improvements, ensure high availability and performan
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Posted 60+ days ago | Updated 13 hours ago

Mainframe developer (ACI MTS, COBOL, Java) - W2

Narvee Tech Inc

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Remote

Contract

Job Summary: We are seeking a highly skilled and self-driven Senior Developer to join our Wire Transfer Technology Team. The ideal candidate will have over 10 years of strong hands-on development experience in ACI MTS, Unix/AIX, COBOL, Java/J2EE, and Oracle technologies. This is an individual contributor role, ideal for a developer with deep expertise in payments and wire processing systems and a strong passion for application architecture and modernization. Top 3 skills required - ACI MTS, Uni
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Posted moments ago

Mainframe Lead(Only on W2)

Resource Innovative Technologies LLC

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Remote

Contract

Title: Mainframe Lead Location: Pekin, IL (Remote works) Note: Life Insurance Experience is preferred Contract: Only on W2 Responsibilities: Provide full life cycle development with COBOLUnderstand coding standards and implement them within code being developedAbility to troubleshoot problems and provide solutionsAbility to communicate with the users to determine problems or design requirementsAbility to work individually or on a team to complete programming projects in a timely mannerAbility to
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Posted 1 day ago

Mainframe and Java engineer

York Solutions, LLC

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Remote

Contract

Project Overview: Mainframe Modernization ? DB2 Decoupling and COBOL Refactoring supporting a major modernization effort focused on decoupling a large-scale legacy DB2 database (CIF) on the mainframe and refactoring associated COBOL programs. This initiative involves replacing DB2 data access patterns with a variety of new architectural components, rather than a simple one-to-one replacement. Key Goals: ? Eliminate direct dependencies on CIF (DB2) ? Transition to new data sources with non-unifo
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Posted 3 hours ago | Updated 3 hours ago

Mainframe z/OS System Programmer

U-Haul International, Inc

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Remote or Phoenix, Arizona, USA

Full-time

Location: 2727 N Central Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z/OS System Programmer to join our development team! Become part of a stable and continually growing IT organization. Job Duties: Act as support and domain expert for z/OS operating system and system components; provide direct technical support as needed in the planning, coordination, installation, implementation and testing of releases, upgrades, or changes to z/OS operating syste
Posted 16 days ago | Updated 8 hours ago