17 of 17 Mainframe Jobs in the UK excluding London

across ingestion, storage, processing, governance, and consumption layers. Develop target-state architecture and transition roadmaps from legacy insurance systems, including PAS, claims platforms, and mainframe technologies, into modern cloud-based EDP architectures. Establish enterprise canonical data models and domain-driven data structures across: Policy Claims Underwriting Finance Actuarial Risk Define ...

large-scale system projects. This will include: Reviews, analysing, and modifying programming systems including encoding, testing, debugging and installing for a large-scale Mainframe computer system. Essential Duties and Responsibilities for the Senior C++ Developer/Software Engineer: Maintains project estimates and project management timelines for multiple major projects. Verifies ...

legacy code, with the patience to read it carefully before changing it Keywords: Senior COBOL Developer, Enterprise COBOL Developer, VS COBOL II Developer, Mainframe Developer, COBOL CICS Developer, COBOL DB2 Developer, z/OS Developer, Mainframe Software Engineer, COBOL Programmer, Senior Mainframe Developer ...

Mainframe Engineer Hybrid Working – Edinburgh Financial Services Lorien's leading banking client is looking for a n experienced Mainframe Engineer, this person will support the test environments to enable delivery of features to mobile/online banking customers. The person will have hands-on experience with Mainframe Technologies – CICS ...

example, so they will need extensive knowledge of : Performance tools/monitoring: LRE Gatling Splunk JMeter Dynatrace Workload modelling Operating Systems: GCP OCPz Complex mainframe/server/microservices knowledge and ability to analyse, debug and propose enhancements to both code and infrastructure Prior experience of Banking Group products ...

example, so they will need extensive knowledge of : Perfromance tools/monitoring: LRE Gatling Splunk JMeter Dynatrace Workload modelling Operating Systems: GCP OCPz Complex mainframe/server/microservices knowledge and ability to analyse, debug and propose enhancements to both code and infrastructure Prior experience of Lloyds Banking Group products ...

Automation & Batch Scheduling Analyst Hybrid (Bradford, West Yorkshire, 2 days onsite in Bradford per week) Exalto Consulting is working with a well-established UK business in the retail sector to appoint an experienced Automation & Batch ...

Administrator - z/OS (Mainframe) Contract DURATION: Contract LOCATION: Edinburgh, Leeds or Manchester WORKING HOURS: Standard business hours with out of hours support required ONSITE REQUIREMENTS: Hybrid - 2 days onsite per week ENGAGEMENT TYPE: Contract - Outside IR35 DAY RATE/HOURLY RATE: £550 per day LEGAL RIGHT TO WORK: Candidates … supporting a client within the financial services sector who is seeking a highly experienced IBM MQ z/OS Administrator to join a specialist mainframe middleware team. JOB OVERVIEW This role sits within a mainframe-only environment and requires a contractor who can contribute immediately with minimal ramp-up. ...

Description IBM MQ Administrator - z/OS (Mainframe) Contract DURATION: Contract LOCATION: Edinburgh, Leeds or Manchester WORKING HOURS: Standard business hours with out of hours support required ONSITE REQUIREMENTS: Hybrid - 2 days onsite per week ENGAGEMENT TYPE: Contract - Outside IR35 DAY RATE/HOURLY RATE: £550 per day LEGAL RIGHT … supporting a client within the financial services sector who is seeking a highly experienced IBM MQ z/OS Administrator to join a specialist mainframe middleware team. JOB OVERVIEW This role sits within a mainframe-only environment and requires a contractor who can contribute immediately with minimal ramp-up. ...

Application Support Analyst (Mainframe) Initial 12 Month Contract, Inside IR35 Hybrid (Bradford, West Yorkshire - 2 days onsite in Bradford per week) Exalto Consulting is working with a well-established UK business in the retail sector to appoint an experienced Application Support Analyst on an initial 12 month contract basis (inside … meaningful, business-critical work where reliability, stability, and continuous improvement genuinely matter. You will play a key role in supporting and enhancing mission-critical mainframe applications, with a particular focus on financial and transactional systems. The position combines hands-on technical support with involvement in ongoing system improvements and change ...

looking for a Mainframe Tester with experience in testing and automating mainframe applications. Responsibilities Develop and maintain automated test scripts using COBOL, JCL, and DB2 . Design, execute, and automate test cases for functionality, performance, and security validation. Collaborate with developers and business analysts to understand requirements and identify test … scenarios. Perform functional, regression, and integration testing. Track and report defects and support issue resolution. Required Skills Experience in Mainframe Testing. Strong knowledge of COBOL, JCL, and DB2 . Understanding of SDLC/STLC and testing methodologies. Good analytical and communication skills. ...

. Collaborate with Risk Management teams to ensure designs meet strict Credit, Market, and IT Ops risk standards. Modernize legacy environments, including Mainframe (z/OS) and File Transmission workflows (IBM SFG/SSP). Work within an Agile framework to deliver high-quality, documented solutions. What We're Looking … Ansible and Jenkins. Mastery of Shell Scripting and at least one high-level language (Python or Go). Experience with BMC Control-M or Mainframe job execution is highly desirable. A 'Consultant Mindset'-the ability to communicate complex ideas to diverse global stakeholders. Logistics: Location: Sheffield (Hybrid - 3 days ...

ensuring systems run efficiently, consistently, and with minimal disruption. You will take ownership of automation, workload scheduling, and batch processing activities within a mainframe environment. This includes developing scripts, managing job schedules, and resolving issues to maintain smooth and reliable operations. Your work will help ensure that critical processes … teams Contributing to continuous improvement, including reviewing and optimising existing processes We're looking for someone who is comfortable working in a hands-on mainframe environment, with a strong sense of ownership and attention to detail. Essential experience Strong experience with REXX scripting and automation Proficiency in CLIST programming Solid ...

supporting a client in the financial services sector in hiring a Senior z/Linux Engineer to join their Core Infrastructure Platform team within Mainframe Services. JOB OVERVIEW This role is focused on the support, stability and continuous improvement of enterprise Linux environments running on IBM Z. You will work … patching, upgrades and vulnerability remediation across Linux platforms Support platform lifecycle management, ensuring stability, performance and compliance Work closely with adjacent infrastructure teams (mainframe, storage, network, security) Contribute to platform improvements, upgrades and optimisation initiatives Produce and maintain technical documentation, runbooks and operational procedures Participate in on-call/standby ...

supporting a client in the financial services sector in hiring a Senior z/Linux Engineer to join their Core Infrastructure Platform team within Mainframe Services. JOB OVERVIEW This role is focused on the support, stability and continuous improvement of enterprise Linux environments running on IBM Z. You will work … patching, upgrades and vulnerability remediation across Linux platforms Support platform lifecycle management, ensuring stability, performance and compliance Work closely with adjacent infrastructure teams (mainframe, storage, network, security) Contribute to platform improvements, upgrades and optimisation initiatives Produce and maintain technical documentation, runbooks and operational procedures Participate in on-call/standby ...

Title: Mainframe Engineer - Cobol Specialist Location: Chester, UK - 3 days a week - non negotiable Job Description A leading bank seeks a Mainframe Engineer specialising in Cobol to join their team for a long-term tenure. This role involves providing support and resolving complex production and technical issues. Responsibilities Provide technical … support for complex production issues. Resolve problems related to mainframe operations. Manage incidents efficiently and effectively. Essential Skills Proficiency in Cobol. Experience with MQ and IMS. Strong production support skills. Competence in incident management. Why Work Here? The company offers a stable and long-term career path for candidates interested ...

Application Support Analyst (Mainframe) Initial 12 Month Contract, Inside IR35 Hybrid (Bradford, West Yorkshire - 2 days onsite in Bradford per week) Exalto Consulting is working with a well-established UK business in the retail sector to appoint an experienced Application Support Analyst on an initial 12 month contract basis (inside ...