Mainframe MQ Job at Maintec Technologies

CICS, MQ & z/OS Mainframe Systems Programmer

We are seeking an experienced CICS, MQ, and z/OS Systems Programmer to support, ...

Location

United Kingdom , Bromsgrove

Salary:

Not provided

Vertali Ltd

Expiration Date

Until further notice

Requirements

Solid hands‑on experience with IBM CICS Transaction Server and IBM MQ in large‑scale z/OS environments
Strong understanding of CICS architecture, regions, RDO, CPSM/CICSPlex, and intercommunication facilities
Solid experience with MQ administration, including clustering, security, logging, and recovery
Good working knowledge of CTG (CICS Transaction Gateway) and its integration patterns
Strong z/OS systems programming background, including JCL, SMP/E, WLM, JES2, and subsystem integration
Proficiency with RACF and mainframe security concepts
Demonstrated capability in performance tuning, problem determination, and high‑severity incident resolution
Experience supporting modernisation initiatives, such as APIs, REST enablement, Zowe, DevOps tooling, or hybrid‑cloud integration
Ability to produce high‑quality documentation and communicate effectively with technical and non‑technical stakeholders

Job Responsibility

Install, upgrade, configure, and customise IBM CICS Transaction Server and IBM MQ across multiple z/OS environments
Design, implement, and maintain CICS intercommunication capabilities, including transaction routing, distributed program link (DPL), MRO, IPIC, and web enablement
Administer and optimise MQ queue managers, channels, queues, and associated security and recovery processes
Maintain and tune VSAM datasets, CICS exits, and supporting assembler routines
Conduct system testing including integration, regression, concurrency, and failover scenarios
Diagnose and resolve complex issues using IPCS, system traces, dumps, logs, and performance data
Perform root cause analysis (RCA) and deliver actionable recommendations to prevent recurrence
Lead or contribute to performance tuning, capacity planning, and workload optimisation initiatives
Support compliance, audit, and security requirements, including RACF and platform hardening
Produce clear technical documentation, operational procedures, and stakeholder reporting

What we offer

A comprehensive, locally competitive benefits package
The opportunity to work on high‑availability, enterprise‑scale IBM Z platforms
A key role in shaping modernisation, performance, and resilience strategies
Collaboration with experienced engineers across infrastructure, security, and application domains
A stable environment with room for technical depth, innovation, and continuous learning

Systems Integration Specialist

The Systems Integration Specialist role at NTT DATA involves providing critical ...

Location

India , Bangalore

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Must possess hands-on experience working in an applications production support/application development environment
Possess detailed knowledge of multiple systems and an in-depth understanding of their functionality to troubleshoot and resolve applications tickets
Expertise in COBOL and JCL
Experience with IBM WebSphere MQ
Experience with DB2
Good communication skills
Ability to work in shifts and provide on-call support
Ability to lead a team and clarify technical queries on Mainframe technologies

Job Responsibility

Provide 2nd and 3rd level support for critical and non-critical automotive production applications
Maintain, control, and support applications on production lines
Perform technical support and maintenance activities
Work with client's processes (incident, problem, change management)
Communicate and work closely with users and the client
Participate in daily team meetings and occasional client meetings
Perform problem analysis and documentation
Perform root cause analysis
Perform source code analysis
Create bug fixes, releases, and upgrades for applications

Fulltime

Mainframe Developer

The Applications Development Programmer Analyst is an intermediate level positio...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

3+ years of IT experience
Technically sound in Mainframe environment covering COBOL, CICS, DB2, JCL, VSAM, zAPI, MQ
Experience with Agile development methodologies
Experience in both Batch & Online process using above skillset
Basic knowledge and Experience on APIs (JSON/REST/SOAP integrations with mainframes via z/OS connect)
Good communicator and capable of handling stakeholders in other regions
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Hands-on coding, design, testing support, debugging to ensure high-quality software delivery and deployment of Mainframe applications
Recommend system improvements that will add value to business users and improve system stability
Support issues that arise in Production and join business calls as necessary
Optimize mainframe programs for performance and efficiency
Participate in peer code reviews and conduct quality assurance activities
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues
Providing regular status updates to the manager and work with minimal supervision

Fulltime

Senior Software Engineer

Senior Software Engineer - OP. Maintain mainframe systems and solutions. Design ...

Location

Denmark , Ballerup

Salary:

Not provided

Mastercard

Expiration Date

April 30, 2026

Requirements

Knowledge in operating all payments and clearance systems in Nets
Mainframe z/OS operating system
Agile/Scrum
IBM IWS system
JCL
MQ
IMS
DB2
AQT/QMF
SMS/HSM

Job Responsibility

Reach deadlines for all tasks
Reach quality goals (zero error policy)
Maintain mainframe systems and solutions
1st level contact to IBM/Nets Service Management
Production duties
Quality assurance on the Operational setup
Design and developing new Batch solutions
Architect responsible for Operation solutions
Support and performing test
Operational support to development and maintenance

Fulltime

Mainframe Developer

The Applications Development Intermediate Programmer Analyst is an intermediate ...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-9 years of relevant experience in the Financial Service industry
Intermediate level experience in Applications Development role
Consistently demonstrates clear and concise written and verbal communication
Demonstrated problem-solving and decision-making skills
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
Experience in mainframe applications in CICS, COBOL, DB2, VSAM, Eztrieve, JCL, MQ, Job Scheduler, CA Gen, Report composer
Knowledgeable and experienced in J2EE, Microservices and API development in any platform is advantage
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
Apply fundamental knowledge of programming languages for design specifications
Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
Serve as advisor or coach to new or lower level analysts
Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
Has the ability to operate with a limited level of direct supervision
Can exercise independence of judgement and autonomy
Acts as SME to senior stakeholders and /or other team members

Fulltime

Senior Mainframe Developer

Bright Vision Technologies is a forward-thinking software development company de...

Location

United States , Columbus

Salary:

Not provided

Bright Vision Technologies

Expiration Date

Until further notice

Requirements

Design, code, test, and maintain mainframe applications using COBOL, JCL, DB2, IMS DB/DC, CICS, VSAM, and IBM MQ
Develop and support batch and online processes, including job streams, transaction systems, and message-driven programs
Analyze business requirements and translate them into technical specifications
Participate in the full software development lifecycle (SDLC) including design, development, testing, deployment, and support
Troubleshoot application issues and provide timely resolutions, including root cause analysis and corrective action planning
Optimize mainframe code and database access for performance and scalability
Work with system analysts, QA testers, and infrastructure teams to ensure system integrity and quality
Maintain accurate and up-to-date documentation of technical designs, codebases, and processes
Support production jobs and on-call troubleshooting as required

Fulltime

New

Senior Software Engineer - Mainframe COBOL

We’re building a world of health around every individual — shaping a more connec...

Location

Ireland , Galway

Salary:

50000.00 - 125000.00 EUR / Year

CVS Health

Expiration Date

May 01, 2026

Requirements

7+ year of experience with Mainframe development and support, utilizing several of the following technologies: COBOL, JCL, CICS, DB2, VSAM, SQL, MQ, Xpeditor, Endevor or similar source control application
Systems analysis
Software design principles and software architecture
Agile delivery methodologies
Excellent problem-solving and troubleshooting
1+ years of experience with large-scale offshore vendor support arrangements
3+ years of healthcare experience in one or more of these areas: Plan setup / enrollment
Claim Adjudication
Member eligibility/enrollment
Bachelor’s degree in Computer Science or related degree

Job Responsibility

Develop mainframe applications according to customer specifications and requirements
Collaborating with business analysts and stakeholders to gather and analyze requirements
Work as part of a team to ensure solutions are designed to fully function in an integrated application suite
Design and develop solutions that enable applications to perform optimally, and which can scale to meet future business needs
Perform thorough unit and integration testing, and support QA testing and deployment activities
Maintaining and enhancing existing mainframe systems
Working with other developers to create high-performance, scalable applications
Monitor systems to ensure that they are functioning properly
Analyze and optimize applications, Troubleshooting and resolving issues in mainframe applications
Create and maintain documentation related to mainframe applications

Fulltime

Mainframe Tech Lead Analyst

The Applications Development Technology Lead Analyst is a senior level position ...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of IT experience
Expertise in Mainframe environment covering COBOL, CICS, DB2, JCL, VSAM, zAPI
Experience with Agile development methodologies
Integration & Security - WebSphere MQ (Messaging and inter-system communication), CICS MRO (Multi-region operation – CICS to CICS communication)
APIs (JSON/REST/SOAP integrations with mainframes via z/OS connect)
Working experience in a multi tech stack environment with Java front end and mainframe on the backend
Good communicator and capable of handling stakeholders in other regions
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Hands-on coding, design, testing support, debugging to ensure high-quality software delivery and deployment of Mainframe applications
Analyze user requirements and translate them into technical specifications
Collaborate with cross-functional teams to gather and analyze data requirements
Optimize mainframe programs for performance and efficiency
Provide technical guidance and mentorship to junior developers
Participate in code reviews and conduct quality assurance activities
Acts as SME to senior stakeholders and /or other team members
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Providing regular status updates to the manager and work with minimal supervision

Fulltime

Mainframe MQ

Maintec Technologies

Location:

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Additional Information:

Job Posted:
February 24, 2026

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