Entry Level Mainframe Developer jobs in Houston, TX

Remote or St. Louis, Missouri

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Today

Position: Mainframe Developer (Senior - Security Remediation) Location: 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 remediate security vulnerabilities in productioncritical applications. This role requires strong proficiency in COBOL, CICS, DB2, and z/OS, along with the ability to navigate complex, decadesold financial systems where stability and ac

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Full-time, Part-time, Contract, Third Party

USD 50-60

Mainframe Developer

Remote

•

Today

Mainframe DeveloperJob SummaryWe are seeking an experienced Mainframe Developer to design, develop, enhance, and maintain enterprise-grade applications running on IBM mainframe environments. The ideal candidate will have strong hands-on experience with COBOL, JCL, DB2, CICS, and VSAM, along with solid knowledge of batch processing, online transaction processing, production support, and software development lifecycle practices. The candidate will work closely with business analysts, application a

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Contract

50 - 65

Mainframe developer With healthcare domain

Remote

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3d ago

Working with US based Ops, Product and IT Services teams.Overview:This request is for hiring 2 Sr. Mainframe developers to support enhancement work related to One Big Beautiful Bill Act (OA) on the WV PATH - Family Assistance application.As a Senior Mainframe developer with strong background in Mainframe technologies, provides production support (MNO) for key eligibility programs such as Medicaid and CHIP.The selected resource will be a AI Builder leveraging GitHub Copilot and AI tools with stro

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Contract, Third Party

Depends on Experience

Mainframe COBOL Developer Integrated Eligibility

Remote

•

Today

We are seeking an experienced Mainframe COBOL Developer with strong IMS and JCL expertise and experience supporting Integrated Eligibility / Eligibility Determination systems. Key ResponsibilitiesDevelop and maintain COBOL applications on IBM Mainframe environments.Design, develop, test, and implement IMS/COBOL programs for online and batch processing.Work with IMS DB/DC, IMS DL/I, JCL, and z/OS environments.Perform technical design, application development, unit testing, debugging, and troubles

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Contract

Depends on Experience

Senior Mainframe Analyst / Developer

Remote

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4d ago

We have aremote contract opportunity forSenior Mainframe Analyst / Developer with one of our clients. Detailed job descriptions is provided below. Position: Senior Mainframe Analyst / Developer Duration: 1 yr Location Remote Domain: Mainframe / Legacy Systems Modernization Job Description: 10+ years of Mainframe experience with strong hands-on expertise in reverse engineering undocumented legacy systems, including complex COBOL and IBM Assembler/BAL applications. Mandatory: Prior DMV Mainfr

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Third Party, Contract

Depends on Experience

Mainframe Developer

Remote

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5d ago

Mainframe Skills Location: Remote Rate: $55/hr W2 or $65/hr C2C Job Description We are seeking a skilled Mainframe professional with strong experience in application analysis, development, maintenance, and legacy modernization initiatives. The ideal candidate should have hands-on expertise in COBOL based applications and a solid understanding of enterprise mainframe environments. Key Responsibilities Perform code screening, analysis, and scraping of existing mainframe applications to identify

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Contract

55 - 65

Mainframe Developer

Remote

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5d ago

Mainframe Developer 100% REMOTE Duration: 12+ Months Rate: DOE We are seeking a skilled Mainframe professional with strong experience in application analysis, development, maintenance, and legacy modernization initiatives. The ideal candidate should have hands-on expertise in COBOL-based applications and a solid understanding of enterprise mainframe environments. Key Responsibilities Perform code screening, analysis, and scraping of existing mainframe applications to identify dependencies, i

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Contract

Depends on Experience

Mainframe Developer With Teradata & SQL Exp.

Remote

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6d ago

Required Skills: Strong experience with COBOL, JCL, CICS, and DB2.Experience with VSAM, IMS, and TSO/ISPF.Knowledge of Mainframe utilities such as IDCAMS, SORT, and File Manager.Experience in batch processing and online transaction processing.Familiarity with version control and change management tools such as Endevor or Changeman.Strong debugging and problem-solving skills.Good communication and stakeholder management skills.

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Contract, Third Party

Depends on Experience

New Grad P&C Field Engineer - I

Remote or Tallmadge, Ohio

•

Today

Overview Power Your Future As a New Grad Field Services Technician - Electrical Testing at Shermco Industries, you will be joining a company that not only prioritizes technical excellence but also embodies a culture of integrity, safety, and innovation. Your work will have a direct impact on clients and communities, fostering a sense of purpose and fulfillment in your career. We invite you to apply for this position and become part of our passionate team, dedicated to making a positive differen

Full-time

USD 40.00 - 70.00 per hour

Software Engineer, Machine Learning Platform, New Grad - Quora (Remote)

Remote or Kentucky

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Today

[Quora is a privately held, "remote-first" company. This position can be performed remotely from anywhere in Canada or the United States. Please visit careers.quora.com/eligible-countries for details regarding employment eligibility by country.] About Quora: Quora's mission is to grow the world's collective intelligence. To do so, we have two platforms: Quora: a global knowledge sharing platform with over 300M monthly unique visitors, bringing people together to share insights on various topic

Full-time

USD 97,600.00 - 139,000.00 per year

Mainframe Storage Administrator

Remote

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Today

Senior Mainframe Storage Administrator Job Overview We are seeking a highly experienced Senior Mainframe Storage Administrator with 12+ years of professional experience supporting IBM z/OS storage environments. The ideal candidate will have strong hands-on experience with IBM z/OS Storage Management, Hitachi Disk Storage (HDS/VSP/USP/VSP G Series), IBM Virtual Tape Systems (VTS/ VTL), DFSMS, SMS, ACS routines, DASD management, storage provisioning, migration, performance tuning, backup/recovery,

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Contract

Depends on Experience

JR1082408 Mainframe Senior Network Systems Programmer

Remote

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Today

Job Title: Mainframe Senior Network Systems Programmer Location: Remote Mainframe VTAM, SNA, APPN & HPR and TCP/IP experience

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Contract, Third Party

Mainframe CICS and MQ Administrator

Remote

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24d ago

Mainframe CICS and MQ Administrator: 8+ year experience in managing Mainframe CICS and MQ subsystems.System Maintenance & Configuration: Installing, maintaining, and upgrading CICS Transaction Server, MQSeries, and related ISV products (e.g., BMC MainView).CICS Region Management: Creating, configuring, and monitoring CICS regions (using tools like Omegamon/MainView) and managing CICSplex environments (CPSM) for load balancing.Performance Tuning: Analyzing system performance, adjusting System In

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Contract

Mainframe Project Manager

Remote

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4d ago

Job Title - Project Manager Mainframe Modernization (10+ Years) Experience 10+ years of experience in IT Project Management with proven expertise in leading Mainframe Modernization, Legacy Transformation, Application Migration, and Enterprise Transformation programs. Experience managing large-scale modernization initiatives involving Mainframe applications, cloud migration, DevOps adoption, and cross-functional delivery teams. Required Skills Strong experience in Project Management, Program Del

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Third Party, Contract

ITOM Architect/ Engineer – Mainframe || Remote role

Remote

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5d ago

ITOM Architect/Engineer Mainframe Remote role Long term Contract Musthave ITOM experience - (IT Operations Management) Two positions available - one is more senior and is an engineer level Role Summary Senior Mainframe Engineer / Architect is responsible for designing, engineering, and advising on integrated mainframe application, infrastructure, and hybrid solutions that meet client business objectives while improving performance, reliability, scalability, operational supportability, a

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Contract, Third Party

Depends on Experience

Mainframe System Programmer

Remote

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3d ago

Role: SMPE / Mainframe System Programmer Location: Remote, USA Visa : USC/ EAD Duration: 6+ Months Job Description: Mainframe System programmer who performs installation, upgrade, maintenance of z/OS and its related IBM/BMC/ISV products. Requirements: 1. Installation, upgrade and maintenance of z/OS and related IBM/BMC products 2. Sound knowledge in SMPE 3. Experience in RACF and security related products 4. Good knowledge of system initialization and tuning 5. Good Knowledge & Experience

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Contract

Depends on Experience

SMPE/Mainframe System Programmer

Remote

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Today

W2 ONLY Position: SMPE/Mainframe System Programmer Location: REMOTE CONTRACT Job Description: Key Responsibilities: Mainframe System programmer who performs installation, upgrade, maintenance of z/OS and its related IBM/BMC/ISV products. Requirements: Installation, upgrade and maintenance of z/OS and related IBM/BMC products.Sound knowledge in SMPE.Experience in RACF and security related products.Good knowledge of system initialization and tuning.Good Knowledge & Experience in SYSPLEX.Good K

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Contract

Depends on Experience

Mainframe DBA Mainframe Database Administrator

Remote

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7d ago

Responsibilities: Mainframe DBA A Mainframe Database Administrator (DBA) manages and supports mainframe databases by monitoring health and performance, maintaining security and user access, running backups and recovery, tuning performance, and resolving incidents to ensure reliable day-to-day operations.Mainframe DBMS expertise (BM Db2 for z/OS) z/OS fundamentals Backup/recovery & high availability Performance tuning

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Full-time

Depends on Experience

Software Engineer II Mainframe / CICS

Remote

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6d ago

Software Engineer II Mainframe / CICS Location: Remote Employment Type: Contract Client: Financial Services / Banking Position Overview We are seeking an experienced Software Engineer II with a strong Mainframe application development background to support complex systems analysis, design, development, testing, debugging, and production support. The ideal candidate will have hands-on experience with COBOL, CICS, and JCL, along with direct experience supporting real-time online debit card authori

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Contract

Depends on Experience

Mainframe DB2 System Programmer

Remote

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10d ago

Immediate need for a talented Mainframe DB2 System Programmer. This is a 12+ Months Contract opportunity with long-term potential and is located in US (Remote). Please review the job description below and contact me ASAP if you are interested. Job ID:26-24260 Pay Range: $60 - $70/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: As a Mainframe DB2 System Prog

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Contract

$60 - $70

Entry Level Mainframe Developer jobs in Houston, TX, USA