Mainframe Developer Jobs in Missouri

Refine Results
1 - 20 of 62 Jobs

Mainframe Developer

Talent Groups

•

Remote

Third Party, Contract

Basic Qualifications: OVERALL experience - 20+ Years. 10 years of mainframe infrastructure experience as a technologist / operations / engineering5 years of Mainframe Infrastructure managerial leadership with direct report managers/supervisors who have team members.Bachelor's degree in a relevant field or equivalent combination of education and experienceTypically, 7+ years of relevant work experience in industry, with a minimum of 3 years in a similar roleProven experience in infrastructure tec
Easy Apply
Posted 1 day ago

Senior Mainframe Developer

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for Senior Mainframe Developer to p erform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background investigation system. This position will be located in the Washington DC Metro area (DC / MD / VA) and will be a hybrid position, primarily remote with a periodic n
Posted 60+ days ago | Updated 1 hour ago

Mainframe Cobol Developer

Randstad Digital

•

Remote or San Antonio, Texas, USA

Full-time

job summary: Are you a highly skilled and detail-oriented Mainframe Software Engineer / Application Developer seeking a pivotal role where you can shape critical applications within a sophisticated Service-Oriented Architecture (SOA) environment? Our confidential client, a leader in their industry, is seeking a talented individual to maintain, enhance, and innovate their suite of software and web applications. This is an exceptional opportunity to contribute to the full development lifecycle, c
Posted 23 days ago | Updated 1 hour ago

Cobol Mainframe Developer- Remote (Candidate must be from East Coast) - Glider Assessment test

Metanlytics

•

New York, USA

Third Party

Cobol Mainframe Developer Remote (Candidate must be from East Coast) 6+ months contract to Hire Note: Glider Assessment test followed by Video Interview Job Description: Must have at least 3-5+ years of experience as a COBOL programmer. Higher level of education or 6+ years of additional experience in lieu of higher education Must be able to program in COBOL Must have experience with code documentation and processing Agile/Scrum Methodology Team player Self-starter Strong Core Behaviors Experi
Easy Apply
Posted 60+ days ago | Updated 1 day ago

Mainframe Application Developer

M&T BANK CORPORATION

•

Remote or Buffalo, New York, USA

Full-time

The Bank sponsors individuals for TN and H-1B transfers on a case by case basis. Please note that this position is not open to anyone on an F-1 student visa including those eligible for CPT/OPT or the Stem OPT extension. Overview: Under supervision of a senior developer/manager, provides designs and specifies information systems solutions to solve basic to complex problems or enhancements. Participates in evaluation of client requirements and processes, develops and prepares application environ
Posted 60+ days ago | Updated 5 hours ago

LEAD Mainframe IT INFRASTRUCTURE ENGINEER

Ocean Blue Solution

•

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
Easy Apply
Posted 60+ days ago | Updated 1 day ago

COBOL Mainframe Programmer (REMOTE)(No C2C/H1B/EAD)

NetSource, Inc.

•

Remote

Contract

No C2C/H1B/EAD - Since this is a government contract. Please note that this is a 5-month contract. Experience working in a Mainframe Payroll application Place and Period of Performance Hours of support: o The standard work week for contract staff will be 5 days a week and 8 hours per day preferable Monday through Friday. o May be required to travel to support business efforts. Required: 8+ years of hands-on experience with COBOL programming on IBM z/OS. Proficiency in JCL, VSAM, DB2, IMS, and CI
Easy Apply
Posted 24 days ago | Updated 2 days ago

IBM Mainframe Engineer/ Admin - 100% Remote

Floga technologies

•

Remote

Contract

Role: IBM Mainframe Engineer/ Admin With Datacenter Migration Experience Experience: 5+ years of relevant experience Mode of work: Remote Work Time Zone: EST or CST Job Summary We are seeking an IBM Mainframe Engineer with expertise in data center migration, consolidation, and modernization.This role is responsible for planning, executing, and optimizing mainframe migrations while ensuring high availability, minimal downtime, and data integrity.The ideal candidate will work with cross-functiona
Easy Apply
Posted 29 days ago | Updated 4 days ago

Mainframe Application Programmer Analyst

PeopleNTech

•

Remote

Third Party, Contract

Job Title: Mainframe Application Programmer Analyst (Junior, Mid-Level, Senior) Location: Remote Employment Type: Contract Reports To: Mainframe Development Lead / Project Manager Job Summary: We are seeking skilled and dedicated Mainframe Application Programmer Analysts at Junior, Mid, and Senior levels to support development, maintenance, and enhancement of enterprise applications, particularly within the IBM Mainframe COBOL/CICS/DB2 environment. These roles will focus heavily on DMV systems,
Easy Apply
Posted 15 days ago

Mainframe Vantage Programmer

Altezzasys

•

Remote

Contract, Third Party

Mainframe Vantage Programmer Addison, TEXAS- Remote is fine This position, requirement is product development experience on Index Universal life products on Vantage. Client is seeking an experienced Mainframe System Programmer to work with a major Insurance client. The role involves the development of life insurance products on mainframe vantage applications. Role Responsibilities: Development of life insurance products on mainframe vantage applications. Study design, development and support o
Easy Apply
Posted 11 days ago

Mainframe Storage engineer

Puresoft, Inc.

•

Remote

Contract, Third Party

Mainframe Storage engineer 100% Remote 12+ Months Please let me know these all details and send me your updated resume :- Visa :- Current location:- Notice Period :- Year of Graduation:- LinkedIn Profile:- Mainframe Storage engineer that is an expert in Geographically Dispersed Parallel Sysplex (GDPS), preferably an ex-IBMer. Best Regards, Somesh Regional Manager (Econosoft, Inc) W:+ EXT: 4411 | F:+ Email: Website: | Hangout :
Easy Apply
Posted 2 days ago | Updated 1 day ago

Mainframe Storage Engineer with GDPS

Techim INC

•

Remote

Contract

Hi, Greetings of the day!! Client looking for a Mainframe Storage engineer that is an expert in Geographically Dispersed Parallel Sysplex (GDPS), preferrable an ex-IBMer. REMOTE Duration: 6 to 12 months
Easy Apply
Posted 1 day ago

Mainframe Storage engineer

Infinite Computer Solutions (ICS)

•

Remote

Contract

Job details Client looking for a Mainframe Storage engineer that is an expert in Geographically Dispersed Parallel Sysplex (GDPS), preferrable an ex-IBMer. REMOTE Duration: 6 to 12 months
Easy Apply
Posted 2 days ago

Mainframe Vantage Programmer

Digital Minds Technologies Inc.

•

Remote

Full-time

Description: Note: Remote work can be considered but & we need resources who can firmly confirm joining as CTH. For this position, requirement is product development experience on Index Universal life products on Vantage. applications. Role Responsibilities: Development of life insurance products on mainframe vantage applications. Study design, development and support of mission critical business applications using formal software engineering and project management methodologies. Perform System
Easy Apply
Posted 2 days ago | Updated 2 days ago

Mainframe Programmer

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for Mainframe Developer to p erform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background investigation system. This position will be located in the Washington DC Metro area (DC / MD / VA) and will be a hybrid position, primarily remote with a periodic need for
Posted 26 days ago | Updated 1 hour ago

Mainframe Systems Architect

Calibro Corp

•

Remote

Contract

Mainframe Systems Architect- remote, long term contract (MST or PST) We are seeking a dedicated Mainframe Architect to help us integrate our existing mainframe compute and storage capacity into a new environment in support our latest acquisition. Additionally, there is significant analysis to be completed for all third-party software required to support our current and future environments. Responsibilities Review and analyze proposed solutions from the vendor for the mainframe environment. Confi
Easy Apply
Posted 1 day ago

Sr. Mainframe Systems Programmer - Automation (Consultant)

LaSalle Network

•

Remote

Contract

Sr. Mainframe Systems Programmer - Automation (Consultant) LaSalle Network is partnered with an MSP outside of Chicago who is looking to add a Mainframe Automation Engineer to the team. As part of the Mainframe Automation Team, this role focuses on designing, optimizing, and implementing advanced automation solutions, specifically leveraging IBM System Automation (SA), Netview, and GDPS to enhance reliability and streamline operations across enterprise environments. This is a fully remote, cont
Easy Apply
Posted 9 days ago | Updated 5 hours ago

Mainframe to Cloud Migration Engineer

Nsight

•

Remote

Contract

We are seeking a skilled Mainframe to Cloud Migration Engineer to lead or support the migration of legacy mainframe applications and databases to a modern cloud-native architecture. The ideal candidate will have hands-on experience in re-engineering mainframe workloads, designing scalable cloud solutions, and utilizing modern technologies such as PostgreSQL, Python, Google Cloud Platform (Cloud IO), and Next.js for UI modernization. Key Responsibilities:Analyze and assess existing mainframe appl
Easy Apply
Posted 3 days ago

Mainframe MQ Admin

Centraprise Corp

•

Remote

Full-time

Position: Mainframe MQ Admin Location: Salt Lake City, UT (Remote) Duration: Fulltime Permanent Remote Years of exp Required: 10-12 Years Must Have Technical/Functional Skills: Experience in IBM MQ product installation, upgrades, maintenance, configurations and troubleshooting.Expertise in administrating, alert setup and monitoring the message process using tools like MQ explorer, Omegamon for MQ and TEPS.Design the MQ architecture pattern for the message processing flow as per the new applicati
Easy Apply
Posted 5 days ago

IBM Mainframe Administrator (SKILL LEVEL 4)

Voto Consulting LLC

•

Remote

Contract

Job Title: IBM Mainframe Administrator (SKILL LEVEL 4) Location: Remote (Candidate should be located in EST time zone only) On-site / Remote: Remote (First week of work is required to be onsite in Albany, remaining will be remote.) Rate: $ C2C GC About the Role IBM Mainframe Administrator (SKILL LEVEL 4)Systems Programmer and Administrator - Is involved with mainframe support including the installing, customizing, and maintaining the operating system, installing and upgrading software running o
Easy Apply
Posted 1 day ago