1 to 25 of 75 Mainframe Jobs

customers and our communities. Job description: Kyndryl Consult is the fastest-growing business within the organisation and instrumental to the companys strategic growth objectives. We are looking for talented Mainframe Consultants, Mainframe Architects, and Mainframe Engineers who are passionate about delivering high-impact solutions for our clients. You will bring deep expertise in mainframe technologiesand enterprise IT systems, combining hands … In these roles, youll act as a trusted advisor and technical leader, translating complex technical challenges into actionable solutions for clients. Youll design, implement, and modernise IT infrastructure and mainframe environments, while integrating cloud and enterprise systems to deliver scalable, innovative solutions. Youll collaborate closely with clients, delivery teams, and other technical specialists to ensure every solution meets business objectives … is delivered on time, and maintains the highest standards. Key Responsibilities Lead and shape mainframe solutions across complex enterprise environments, bridging business strategy and technology execution. Design, implement, and modernize enterprise IT applications that are scalable, secure, and high performing. Drive DevOps and DevSecOps practices, Agile methodologies, and continuous improvement initiatives across teams. Collaborate closely with clients, delivery teams, and More ❯

Contract Role - Mainframe Assembler Developer – Contract – Leeds/Halifax/Edinburgh/Hybrid – 06 Months Initial We are currently seeking a skilled and proactive Mainframe Assembler Developer to join a leading financial institution. You will play a key role in supporting and enhancing legacy systems critical to banking operations. The ideal candidate will have strong technical expertise in Assembler and … related mainframe technologies, combined with solid experience in high-volume, regulated environments. Role Overview: Job Title: Mainframe Assembler Developer Location: Leeds/Halifax/Edinburgh/Hybrid (2 days per week onsite) Contract Type: Contract Duration: 06 months initially Sector: Banking Required Skills & Experience: Proven experience with IBM Mainframe Assembler (HLASM) development. Strong understanding of z/OS , JCL , TSO … written and verbal. Nice to Have: Knowledge of regulatory and compliance requirements in the banking domain. Exposure to system modernization or migration projects. Experience with automated testing tools for mainframe environments. Please feel free to contact myself – Daisy Nguyen (dnguyen@gibbsconsulting.com) at Gibbs Consulting for a confidential chat to know more details about the role. Please also note: Due to More ❯

Contract Role - Mainframe Assembler Developer – Contract – Leeds/Halifax/Edinburgh/Hybrid – 06 Months Initial We are currently seeking a skilled and proactive Mainframe Assembler Developer to join a leading financial institution. You will play a key role in supporting and enhancing legacy systems critical to banking operations. The ideal candidate will have strong technical expertise in Assembler and … related mainframe technologies, combined with solid experience in high-volume, regulated environments. Role Overview: Job Title: Mainframe Assembler Developer Location: Leeds/Halifax/Edinburgh/Hybrid (2 days per week onsite) Contract Type: Contract Duration: 06 months initially Sector: Banking Required Skills & Experience: Proven experience with IBM Mainframe Assembler (HLASM) development. Strong understanding of z/OS , JCL , TSO … written and verbal. Nice to Have: Knowledge of regulatory and compliance requirements in the banking domain. Exposure to system modernization or migration projects. Experience with automated testing tools for mainframe environments. Please feel free to contact myself – Daisy Nguyen at Gibbs Consulting for a confidential chat to know more details about the role. Please also note: Due to the volume More ❯

including discovery, gap analysis, onboarding, and contributing to short to long term delivery of services and service improvements. • Design, configure, and maintain PAM solutions for AIX, RHEL, Windows, and Mainframe systems. • Integrate the PAM solution with various technologies such as Service Now, Compute hosting, IGA, SIEM, other solutions • Provide security consultation on internal projects focusing on business needs, data transmission More ❯

Azure Ability to debug through legacy systems and capture thecurrentstate to aid with modernization Actively participates in and contributes to formal reviews of architecture, design and code Experience with Mainframe applications Publishes clear, concise and thorough design documentation Provides support for software releases into production environments Experience building technology solutions in the financial services industry is preferred. Experience with Agile More ❯

application architecture and modernisation projects. Strong knowledge of public and hybrid cloud platforms. Expertise in microservices, containerization (Docker, Kubernetes), and API design. Familiarity with legacy systems (e.g., monolithic applications, mainframes) and migration strategies. Experience with Agile and DevOps practices and CI/CD pipelines. Excellent communication and stakeholder management skills. Ability to adapt quickly to new technologies Awareness of emerging More ❯

We are looking for Mainframe Developers for a permanent. You will be a part of a global IT service leader and will work on large-scale projects for our clients. Requirements Minimum 3 years of experience in mainframe development Proficiency in COBOL, CICS, JCL, DB2, VSAM, and other mainframe technologies Experience in analysis, design, and development of mainframe applications Experience … in troubleshooting and debugging mainframe applications Knowledge of mainframe software development life cycle and best practices Ability to work with cross-functional teams and collaborate effectively Strong problem-solving and analytical skills Excellent communication and interpersonal skills Benefits About Us Zone IT Solutions is Australia based Recruitment Company. We specialize in Digital, ERP and larger IT Services. We offer flexible More ❯

At least 4 years of architectural experience designing and solutioning applications Ability to work in team in diverse/multiple stakeholder environment Experience in Financial Services domain Experience in mainframe modernization and reverse engineering Experience and desire to work in a Global delivery environment Note: If you are interested, please share your updated resume and suggest the best number & time More ❯

analyse, and document business and technical requirements, transforming them into actionable deliverables. Develop and maintain the benefits realisation profile, ensuring traceability of business value and ownership. Provide expertise on Mainframe LAM processes, data, and roles. Define clear and testable acceptance criteria to validate delivery outcomes. Analyse the Target Operating Model (TOM) and migration strategy to refine scope, identify changes, and More ❯

delivery approach Preferred skills and qualifications: PMI or Prince2 Programme delivery in large or complex organisations SAFE, Scrum Understanding of the IAM domain and industry best practice Understanding of Mainframe and RACF Please do send across to me the most up to date CV to *Rates depend on experience and client requirements More ❯

in programming using PowerBuilder ver 9.0, PL/SQL using Oracle 10Gand SQL or similar query language for Oracle, DB2 or UDB Good to have Unix, NT or IBM mainframe operating systems experience. Experience working in an Agile environment. High level of proficiency in MS Office including Word, Excel, Visio , and PowerPoint Demonstrate excellent communication skills including the ability to More ❯

proactive attitude towards learning new technologies and tools in the field of functional testing. Preferred Qualifications (Nice to have): Experience of testing the integration of Identity Solutions (SailPoint) with Mainframe security sub-systems e.g. RACF Certification in software testing (e.g., ISTQB Certified Tester) or relevant professional certifications. Knowledge of continuous integration/continuous deployment (CI/CD) pipelines and tools More ❯

proactive attitude towards learning new technologies and tools in the field of functional testing. Preferred Qualifications (Nice to have): Experience of testing the integration of Identity Solutions (SailPoint) with Mainframe security sub-systems e.g. RACF Certification in software testing (e.g., ISTQB Certified Tester) or relevant professional certifications. Knowledge of continuous integration/continuous deployment (CI/CD) pipelines and tools More ❯

Mandatory Skills Description: 8+ years in enterprise application architecture, with at least 3 years in modernization. Proven ability to assess legacy estates and define future-state architectures. Proficiency in mainframe tech (COBOL, DB2, CICS) and modern stacks (Java, Spring, microservices). Exposure to GenAI use cases in application engineering and code conversion. Strong client communication, technical documentation, and stakeholder alignment More ❯

systems and the financial domain · Experience being the lead architect across a number of domains · Proven ability to document and articulate complex architectures · Experience working on legacy migration programmes (mainframe to cloud) · Proven experience designing analytical warehouses · Ability to present and communicate to stakeholders across differing disciplines and level of seniority Benefits Why Work for RDG? We offer a highly More ❯

Things. As a trusted technology adviser and managed services provider, we help clients navigate continuous change and embrace innovation. We deliver world-class transformational services across hybrid cloud, infrastructure, mainframe, data, IdAM, and cloud-native solutions, simplifying complex business challenges and creating new pathways to success. Headquartered in the USA and backed by private equity, Ensono has a strong track More ❯

platforms that power the payment services relied upon by millions of merchants every day. ICS is responsible for the full spectrum of infrastructure services, spanning compute, storage, network, security, mainframe, cloud and data centre operations. Our mission is to ensure that Worldpay's infrastructure remains secure, resilient, scalable and cost-efficient, enabling the business to deliver reliable payment services 24x7 More ❯

Mainframe Engineer - OPSMVS - CA - REXX - 6 months - UK based remote working available I have an immediate opportunity for a Mainframe Engineer to join an ongoing migration project moving from Broadcom to BMC products. This is a 6-month contract role, offering fully remote working, but applicants must be based in the UK. You will provide specialist support for Mainframe automation … to validate existing and new functionality. Focus will be on systems administration and automation rather than operations. I am keen to speak with candidate who have: Strong knowledge of Mainframe systems, including: OPSMVS CA-View and CA-Deliver REXX General Mainframe operations (JCL, ISPF, JES2, z/OS) Proven experience with Mainframe System Automation software administration. Desirable Skills Familiarity with More ❯

in SQL Creation of test plans, test cases, traceability matrix, closure reports Proficient with PySpark, Python, Git, JIRA, JTMF Agile Kanban and Scrum Azure Data Bricks, Data Factory, DevOps Mainframe EBCDIC and COBOL Copybooks Automation tools (Tosca BIDI, Autosys)ETL Excel Macros Informatica Microsoft Certified AZ-900 Azure Fundamentals, DP-900 Azure Data Fundamentals, DP-203 Azure Data Engineer Associate More ❯

met. 48 months experience with the facilitation of multiple project teams to gather and document business process requirements. 48 months Flowchart/Diagramming (Microsoft Visio) software experience 12 months MAINFRAME/COBOL/JCL experience 12 months DB2/SQL experience More ❯

Senior Site Reliability Coach 6 months Remote £Negotiable - INSIDE IR35 Tech Stack Multiple Platforms and Applications AWS and Azure - Cloud Mainframe skills would be handy Latest applications on Cloud Dev Ops skills would be helpful Attitude of being part of the team and owning the outcomes Advocate - to change the culture to SRE Disclaimer: This vacancy is being advertised by More ❯

Job Description:Seeks an experienced COBOL Mainframe Developer with strong expertise inCOBOL, JCL, and DB2. The role involves system enhancement, maintenance, and support of custom-developed software, along with assisting in migration efforts from COBOL to web-based applications. Responsibilities include: Translating business requirements into structured programs. Maintaining and enhancing existing COBOL applications. Developing and executing test cases for program More ❯

Experience writing/executing Easytrieve programs to include: Report lists, Report Summary, Create Delimited Datasets (Optional), Keyed reads (Optional) • Terminal Emulator Macros o Ability to create/work with mainframe macros for screen scraping and data entry • Communications skills o Experience leading business & technical meetings o Ability to communicate to both technical and business audience o Experience turning data into More ❯

Mainframe Integration Engineer We’re supporting a major digital banking programme and looking for an experienced Mainframe Integration Engineer to help modernise mission-critical payment systems. This role sits across legacy and modern stacks - linking CICS/Db2 on z/OS with Java/Spring APIs on AWS. This will be Hybrid London (two days a week, but flexible … Inside Ir35 and a long term contract. What you’ll work on :- Core Mainframe Engineering Engineering CICS transactions, Db2 stored procedures and batch flows (JCL/REXX) Working with MQ, VSAM, GDGs, copybooks and mainframe data structures IBM DataPower & API Mediation Configuring MPGW & WSP services Implementing AAA, OAuth2/JWT, MTLS, WS-Security policies Building transformations (XSLT/GatewayScript) Mainframe More ❯

Mainframe Integration Engineer We’re supporting a major digital banking programme and looking for an experienced Mainframe Integration Engineer to help modernise mission-critical payment systems. This role sits across legacy and modern stacks - linking CICS/Db2 on z/OS with Java/Spring APIs on AWS. This will be Hybrid London (two days a week, but flexible … Inside Ir35 and a long term contract. What you’ll work on :- Core Mainframe Engineering Engineering CICS transactions, Db2 stored procedures and batch flows (JCL/REXX) Working with MQ, VSAM, GDGs, copybooks and mainframe data structures IBM DataPower & API Mediation Configuring MPGW & WSP services Implementing AAA, OAuth2/JWT, MTLS, WS-Security policies Building transformations (XSLT/GatewayScript) Mainframe More ❯