1 to 25 of 35 Mainframe Jobs

legacy dark data. Migration Expertise : Hands-on experience with large-scale data movement, protocol conversion, and integrity verification. Legacy Systems : Familiarity with tape libraries, mainframe storage, or aging hardware environments that require specialised restoration workflows. Professional Requirements Consultative Approach : Proven ability to ask the right questions to uncover hidden business ...

apply you should bring the following skills and experience: 5+ years principal/senior engineering position Extensive experience with IBM i and IBM Z (Mainframe) Strong background in capacity planning and performance management Proven expertise in backup, recovery, and DR for enterprise platforms Experience operating large-scale, mission-critical environments ...

integrated atleast any one of the listed target system with Quest One Identity Manager (Active Directory, Microsoft Exchange/Office 65, Relational Databases, WebServices, Mainframes, LDAP, Lotus Notes, SAP/PeopleSoft, IDaaS Applications) for provisioning and synchronization/reconciliation (Full or Delta) Good to have experience of developing custom connector ...

empower teams and individuals, creating an environment of trust, collaboration, and innovation. Comprehensive understanding of insurance industry operations, business processes, and diverse technologies (mainframe, web, cloud, AI) to effectively align tech solutions with business goals. PREFERRED: Advanced Agile certifications such as C.S.M. (Certified Scrum Master), PMI-ACP (Agile Certified Practitioner ...

This is for a contract role! The role focuses on ownership of a critical DB2 subsystem, ensuring availability, resilience and performance in a production environment. The scope covers SMP E driven installation and upgrades, tuning ...

liaising at head of/board level Good all round IT Infrastructure experience – projects will include Windows/Application Upgrades/Cloud/Mainframe/Azure etc Stakeholder/supplier and vendor management Experience working on a regulated sector such as Utilities, Financial Services, Telecoms or similar ...

looking to appoint an experienced SQL DBA to take full ownership of their database estate across the business. The organisation operates a legacy mainframe system that is now out of support. While it is currently stable, there is a clear business risk, and they require a proactive DBA to manage ...

looking to appoint an experienced SQL DBA to take full ownership of their database estate across the business. The organisation operates a legacy mainframe system that is now out of support. While it is currently stable, there is a clear business risk, and they require a proactive DBA to manage ...

This is for a contract role! The role focuses on ownership of a critical DB2 subsystem, ensuring availability, resilience and performance in a production environment. The scope covers SMP E driven installation and upgrades, tuning ...

looking to appoint an experienced SQL DBA to take full ownership of their database estate across the business. The organisation operates a legacy mainframe system that is now out of support. While it is currently stable, there is a clear business risk, and they require a proactive DBA to manage ...

Modernization Program Programmer will create online services in Java to aid the OP Modernization Program s multiple projects that are migrating from a mainframe system to an Oracle database. Provide a list of the day to day tasks to be performed by the Selected Candidate: The candidate will work alongside ...

Mainframe Developer With Cics Webservices Job Description Role Overview Role/Job Title: Mainframe Developer with CICS Webservices Work Location: London Mode of Working: Hybrid Office Requirement (if hybrid): 2 3 days a week Key Skills Required Mainframes CICS Webservices Required Skills Experience working in ZOS Connect ...

Position: Mainframe Automation Administrator Location: Bracknell, UK (On-Site) 6 months contract position The Role This role is responsible for implementing, and maintaining automated operations within IBM mainframe environments using CA OPS/MVS. The role focuses on developing automation policies, scripts, and REXX-based solutions to monitor system health … resolution. They also analyze system performance, fine tune automation rules, and ensure compliance with enterprise standards, ultimately improving reliability, efficiency, and responsiveness of critical mainframe systems Your responsibilities : Design, develop, and maintain automation rules and REXX scripts using CA OPS/MVS to streamline mainframe operations. Monitor system events, alerts ...

Role Details Role/Job Title: Mainframe Automation Administrator Work Location: Bracknell Role Type: Contracting Mode of Working: Office Based The Role This role is responsible for implementing, and maintaining automated operations within IBM mainframe environments using CA OPS/MVS. The role focuses on developing automation policies, scripts … resolution. They also analyze system performance, fine tune automation rules, and ensure compliance with enterprise standards, ultimately improving reliability, efficiency, and responsiveness of critical mainframe systems. Your Responsibilities Design, develop, and maintain automation rules and REXX scripts using CA OPS/MVS to streamline mainframe operations. Monitor system events, alerts ...

Details Role/Job Title: Data Architect Mainframe Migration & Modernization Work Location: 250 Bishopsgate, London, UK Mode of Working: Hybrid Office Attendance: 2 days per week The Role As a Mainframe Data Architect with data migration expertise, you will be responsible for moving critical data off the mainframe with zero … event-driven architectures; saga orchestration. CQRS patterns: Command/query separation; event sourcing and state reconstruction; eventual consistency, when CQRS is justified for mainframe migration vs. overkill. Database internals: Index structures (B-tree, bitmap, etc.), query planning, partitioning strategies; how Db2 vs. PostgreSQL differ in storage and execution. Data quality ...

Data Architect Mainframe Migration & Modernisation (Contract) Were recruiting an experienced Data Architect to lead a critical mainframe data migration and modernisation programme for a large enterprise environment. This is a hands-on, delivery-focused role working on complex Db2 on z/OS systems and migrating data to modern cloud … architecture, validation, reconciliation, and event-driven design. Key Responsibilities Design and operate CDC pipelines (IBM CDC, Precisely or equivalent) Migrate data from Db2/mainframe (z/OS) to PostgreSQL/Aurora Build Kafka-based integration pipelines and event-driven architectures Deliver dual-run migrations, cutover planning, rollback and reconciliation ...

IR35 Our client, a major UK-focused bank offering retail, commercial, and private banking services are urgently looking for an IBM DataPower Engineer with mainframe Modernization experience. The successful candidate will be responsible for designing and implementing secure, high-performance integration solutions using IBM DataPower Gateway to expose mainframe services … tuning, and compliance (PCI DSS, GDPR). Essential skills/knowledge/experience: Strong experience in IBM DataPower Gateway configuration and troubleshooting. Knowledge of Mainframe integration patterns (CTG, IMS Connect, MQ). Expertise in API security, XSLT, and GatewayScript. Familiarity with API Connect, DevOps automation, and observability tools. Desirable skills ...

Position: Mainframe Modernization - IBM DataPower Engineer Location: London, UK (Hybrid-2 days a week from office) 6 months contract position Role description: As a IBM DataPower engineer with mainframe Modernization experience , you will be responsible for designing and implementing secure, high-performance integration solutions using IBM DataPower Gateway to expose … mainframe services (CICS, IMS, DB2, MQ) as modern APIs (REST/JSON, SOAP). Enable legacy-to-digital transformation by bridging z/OS applications with API platforms and cloud. Your responsibilities: (Up to 10, Avoid repetition) Develop and configure DataPower services (MPGW, XML Firewall, WS-Proxy) for protocol mediation ...

Title: Mainframe Production support Analyst(Lead)Location: Atlanta, GA (4 days onsite) Job Description : Need a Mainframe resource who has around 7+ years of production support experience, Design, develop, test, and implement COBOL-based programs for banking applications. Perform analysis and debugging of existing COBOL programs to address production issues ...

DataPower Engineer Mainframe Modernisation (Contract) Were recruiting for an experienced IBM DataPower Engineer to support a large-scale mainframe modernisation programme within a complex enterprise environment. This is a contract role, ideal for specialists in secure API integration and legacy-to-digital transformation. The Role Youll design, build and support … high-performance integration solutions using IBM DataPower Gateway, exposing core mainframe services as modern APIs. Working across hybrid environments, youll bridge z/OS applications with API platforms and cloud-native services, ensuring security, resilience and scalability. Key Responsibilities Design and configure IBM DataPower services (MPGW, XML Firewall, WS-Proxy ...

solutions. * Act as a technical escalation point, convening troubleshooting teams to rapidly resolve infrastructure issues. * Provide design input across multiple technology domains (e.g. Mainframe, Networks, Wintel, Databases). * Produce and assure design patterns and infrastructure roadmaps. * Act as a technical escalation point for production services and during the build phase … Excellent communication and influencing skills, working with senior stakeholders, business partners, and external suppliers. * High-quality technical documentation and authoring skills. Desirable Technical Skills * Mainframe technologies (e.g. CICS, COBOL, Objectstar, CA Datacom, VSAM) * UNIX environments (AIX, Linux, Solaris) * Wintel, Storage, and Desktop environments * Data Centre hosting * Cloud services and integration ...

Mainframe DB2 System Administrator (Contract) Were recruiting an experienced Mainframe DB2 System Administrator to support a large, enterprise-scale IBM Z environment. This is a hands-on role focused on DB2 for z/OS system-level administration, availability, performance, and resilience. Youll work on critical production systems, owning … Broadcom/CA tools (Platinum, SYSVIEW for DB2) Implementing and managing DB2 security via RACF, ACF2 or Top Secret Supporting high-availability, production mainframe environments Client-facing communication and participation in vendor engagements Essential Skills & Experience Strong experience as a DB2 System Administrator/Systems Programmer DB2 for z/ ...

Contract Role – Mainframe MQ/zMQ Engineer/Consultant– Edinburgh/Leeds/Manchester/Hybrid - 06 months Role Overview: Job Title: Mainframe MQ/zMQ Engineer/Consultant Location: Edinburgh/Leeds/Manchester/Hybrid Contract Type: Contract Duration: 06 months Sector: Banking We deliver complex technical support … estate on zSeries Mainframe. Delivering complex technical support and project delivery (including focus on incident and problem resolution) for systems and processes in IBM Mainframe MQ team. The MQ resource is required to work on critical systems and important projects associated with the Bank’s strategy across all business divisions ...

Mainframe Network Specialist Needed Work Location UK, London Mode of working - Work from home Start Date - Immediate Salary - GBP 300/day Inside IR35 Job Type - 6 months Mainframe Network Responsibilities: Configuration and administration of IBM z/OS mainframe network software. Configuration and administration of network related 3rd party … system software. Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. Act as a Mainframe Networking resource for internal and external projects. Monitor the performance of mainframe networking components and instigate remedial action. Production of clear technical documentation ...

Position: Mainframe Automation Administrator Location: Bracknell, UK (On-Site) 6 months contract position The Role This role is responsible for implementing, and maintaining automated operations within IBM mainframe environments using CA OPS/MVS. The role focuses on developing automation policies, scripts, and REXX-based solutions to monitor system health ...