14 of 14 Mainframe Jobs in the UK

Sr. Power Platform Developer

Hiring Organisation
Cognizant
Location
City of London, London, United Kingdom
Hands-on experience on at least one of the programming languages (e.g. .Net, Java, VB, C#/C, HTML/CSS, Python, Web Services, mainframe, web applications, SQL, data integration tools, technical automation tools) Must have experience with Uipath/Automation Anywhere/Blueprism and have successfully lead large ...

Sr. Power Platform Developer

Hiring Organisation
Cognizant
Location
London Area, United Kingdom
Hands-on experience on at least one of the programming languages (e.g. .Net, Java, VB, C#/C, HTML/CSS, Python, Web Services, mainframe, web applications, SQL, data integration tools, technical automation tools) Must have experience with Uipath/Automation Anywhere/Blueprism and have successfully lead large ...

Senior Infrastructure Engineer - Monitoring

Hiring Organisation
Coventry Building Society
Location
Coventry, West Midlands, United Kingdom
Employment Type
Permanent
SaaS or Managed) across Hybrid Cloud and On-Premise environments. Manage the rollout of OneAgents and ActiveGates across complex environments, including Kubernetes clusters, legacy Mainframes, and Cloud (AWS/Azure) infrastructure. You will create custom dashboards for different stakeholders-technical views for DevOps engineers and high-level "BizOps" dashboards ...

Mainframe System Programmer

Hiring Organisation
NLB Services
Location
United Kingdom
DETAILS: Role: Mainframe Network Engineer Location: UK (Remote) Type of Hiring: Contract Job Description: Look for A Mainframe System Programmer with network skills designs, installs, maintains, and tunes mainframe systems (like z/OS), focusing heavily on communication protocols (TCP/IP, VTAM) and related software (NetView, FTP, SNMP … ensure secure, high-performance data exchange between mainframes and other systems, requiring deep knowledge of z/OS, JCL, REXX, problem-solving, and vendor interaction for critical infrastructure. Responsibilities: Configuration and administration of IBM z/OS mainframe network software. Configuration and administration of network related 3rd party system software. ...

Postgres Data Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £550 per day
Capture workflows (IBM CDC or equivalent), including subscription design, bookmarks, resync, and replay strategies Cloud Migration & Hosting: Lead PostgreSQL migration from on-premises/mainframe to cloud platforms (AWS Aurora preferred), ensuring performance, security, and scalability Integration & ETL Pipelines: Build robust pipelines using CDC Kafka/S3 Aurora with UPSERT … validation techniques Familiarity with IaC, CI/CD, and observability frameworks Excellent problem-solving and communication skills Desirable Skills/Knowledge/Experience Mainframe Modernization ...

Presales Infrastructure Architect

Hiring Organisation
Eviden UK International Ltd
Location
United Kingdom
Employment Type
Permanent, Work From Home
senior, customer-facing role in Atos UK&I Infrastructure and Hybrid Cloud Practice. You will design and present end-to-end infrastructure solutions across mainframe, storage, data centre, and virtualisation, using AI-driven operations (AIOps) for intelligent automation and predictive management. Working with Sales, Portfolio, and Delivery teams, you will … Solid experience of at least 7 years in architecting and implementing large-scale enterprise infrastructure and data centre solutions , with hands-on expertise across mainframe environments (z/OS, COBOL, JCL, middleware), enterprise storage platforms (SAN, NAS, object storage), virtualisation technologies (VMware, Hyper-V, KVM), and data centre modernisation initiatives ...

Mainframe Developer

Hiring Organisation
Ascendion
Location
Chester, England, United Kingdom
seeking an experienced Mainframe Developer with expertise in COBOL, JCL, and CICS to join our team. The ideal candidate will have a strong background in batch flow analysis and development, as well as experience in the billing and pricing domain. Experience in handling rewrite and migration projects is also highly … desirable. Key Responsibilities: Design, analyze, and develop solutions using mainframe technologies, primarily COBOL, JCL, and CICS. Conduct batch flow analysis and implement efficient batch processing solutions. Work closely with stakeholders to gather requirements and ensure the successful implementation of billing and pricing systems. Participate in rewrite and migration projects, ensuring ...

Mainframe Network Admin

Hiring Organisation
Intuition IT – Intuitive Technology Recruitment
Location
United Kingdom
Role: Mainframe Network Admin Location: (Remote) UK Employment Type: Contract 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 … 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 as appropriate Compliance with all local, regional, global and regulatory policies, processes and procedures. Requirements: Experienced technician with basic skills ...

DB2 DBA

Hiring Organisation
Persistent Systems
Location
City of London, London, United Kingdom
etc. • Configuring HADR between servers. • Supporting various windows applications in State Farm like Philbert, WinSQL and NLP etc. • Involved in Disaster Recovery exercise. • Cataloging mainframe databases in open systems to make the mainframe databases available to open systems users. • Resolving user issues related to database. • Granting access to users ...

DB2 DBA

Hiring Organisation
Persistent Systems
Location
London Area, United Kingdom
etc. • Configuring HADR between servers. • Supporting various windows applications in State Farm like Philbert, WinSQL and NLP etc. • Involved in Disaster Recovery exercise. • Cataloging mainframe databases in open systems to make the mainframe databases available to open systems users. • Resolving user issues related to database. • Granting access to users ...

Network Mainframe Z/OS

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
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 … external projects. · Monitor the performance of mainframe networking components and instigate remedial action. · Production of clear technical documentation as appropriate · Compliance with all local, regional, global and regulatory policies, processes and procedures. Requirements: · Experienced technician with basic skills in most and more advanced skills in some of the following ...

Mainframe Host Network Services

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Role- Mainframe Network Location- London, UK Job Type- Remote Full time Employment - Fixed term contract (12 month) Job Description: Responsibilities: Configuration and administration of IBM z/… 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 ...

Mainframe Host Network Services

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Role- Mainframe Network Location- London, UK Job Type- Remote Full time Employment - Fixed term contract (12 month) Job Description: Responsibilities: Configuration and administration of IBM z/… 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 ...

Manual Tester

Hiring Organisation
TXP Technology x People
Location
Telford, Shropshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£0 per annum
Test Engineer to support a broad range of testing activities across a complex and secure delivery environment. Candidates with experience working in legacy or mainframe environments will be strongly preferred. Key Responsibilities Design and implement test solutions, including building new approaches from scratch Apply structured and risk-based testing methodologies … Working knowledge of databases and data creation methods Desirable Experience Active SC Clearance or SC-eligible Experience working within central government environments Knowledge of mainframe or legacy systems ...