1 to 25 of 29 JCL Jobs

Senior DevOps/Automation Engineer – Ansible

Location
Greater London, England, United Kingdom
development and metrics interpretation. Nexus or equivalent artefact repository management. HashiCorp Vault integration and secrets automation. Desirable IBM Z familiarity (z/OS concepts, JCL, batch scheduling). z/OS workflow tooling such as IBM z/OSMF and/or Zowe CLI. Experience with enterprise schedulers (e.g. ...

Senior DevOps/Automation Engineer - Ansible

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £480/day
development and metrics interpretation. Nexus or equivalent artefact repository management. HashiCorp Vault integration and secrets automation. Desirable IBM Z familiarity (z/OS concepts, JCL, batch scheduling). z/OS workflow tooling such as IBM z/OSMF and/or Zowe CLI. Experience with enterprise schedulers (e.g. ...

z/OS Mainframe Storage Engineer

Location
Greater London, England, United Kingdom
Tape systems including installation, upgrade, and configuration. Experience with Broadcom/Brocade storage networking solutions and FICON connectivity. Strong knowledge of: z/OS JCL Job Scheduling Mainframe Storage Infrastructure Experience utilizing SMP/E and z/OSMF for software maintenance and deployment. Strong analytical, troubleshooting, and problem-solving ...

IBM Z Dev/Ops / Automation Engineer

Location
Sheffield, England, United Kingdom
Knowledge of secure secrets management, credential lifecycle management, compliance verification, and configuration drift management. Familiarity with IBM Z and z/OS concepts, including JCL and batch scheduling. Ability to design resilient, restartable automation workflows and operate effectively in complex enterprise environments. Strong documentation, collaboration, and problem‐solving skills, with ...

IBM Z Dev/Ops / Automation Engineer

Location
Greater London, England, United Kingdom
Knowledge of secure secrets management, credential lifecycle management, compliance verification, and configuration drift management. Familiarity with IBM Z and z/OS concepts, including JCL and batch scheduling. Ability to design resilient, restartable automation workflows and operate effectively in complex enterprise environments. Strong documentation, collaboration, and problem‐solving skills, with ...

Senior Devops/Automation Engineer

Location
United Kingdom
dashboards and working with monitoring and observability solutions. Experience with Nexus Repository or an equivalent artefact management platform. Familiarity with z/OS concepts, JCL and batch scheduling. Strong understanding of REST APIs, automation orchestration, operational resilience and failure handling Desirable Skills Experience with IBM z/OSMF, zOAU ...

Senior DevOps / Automation Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£65 - £70/hour
operational resilience. Desirable Experience Experience in one or more of the following areas would be advantageous: IBM Z and z/OS concepts, including JCL and batch scheduling. z/OS workflow tooling such as IBM z/OSMF or Zowe CLI. Enterprise workload scheduling, including IWS patterns. Configuration drift ...

Senior DevOps / Automation Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £570/day
development and metrics interpretation. Nexus or equivalent artefact repository management. HashiCorp Vault integration and secrets automation. Desirable: IBM Z familiarity (z/OS concepts, JCL, batch scheduling). z/OS workflow tooling such as IBM z/OSMF and/or Zowe CLI. Experience with enterprise schedulers (e.g. ...

Assembler Mainframe Developer

Location
Greater London, England, United Kingdom
Assembler and 31-bit Assembler programming languages. Experience with C, REXX, Python is a plus Experience with Mainframe environment (TSO/ISPF, JCL etc) , IBM Mainframe z/OS internals (JES2, SMS, HSM); z/OS communications TCP/IP and VTAM and IBM Utilities (IEBGENER, etc.) Working knowledge ...

Mainframe Datacom Engineer (Spanish Speaking, IBM z/OS)

Location
Greater London, England, United Kingdom
hands-on experience supporting Broadcom (CA) Datacom environments as a DBA and/or System Programmer Strong knowledge of IBM z/OS and JCL Ability to speak Fluent Spanish & work Mexico-aligned business hours Proven ability to independently diagnose, troubleshoot and resolve Datacom database and platform issues Experience with ...

Enterprise Modernization Lead

Location
United Kingdom
modernization engagements — from initial portfolio assessment through migration execution and post-migration optimization Conduct legacy system audits across mainframe (COBOL, PL/I, JCL), midrange (AS/400, RPG), and monolithic application estates Design migration strategies: re-platform, re-factor, re-architect, or replace — with clear rationale, risk analysis ...

Mainframe Datacom Engineer

Hiring Organisation
Experis
Location
United Kingdom
Recovery Performance Tuning Database Restoration Query Optimisation Hands-on Datacom patching, maintenance, and system support experience. Strong knowledge of IBM z/OS and JCL . Ability to independently troubleshoot and resolve complex technical issues. Experience supporting enterprise-scale production environments. Spanish language skills. Ability to work Mexico-aligned business ...

Mainframe Datacom Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Salary
0
Recovery Performance Tuning Database Restoration Query Optimisation Hands-on Datacom patching, maintenance, and system support experience. Strong knowledge of IBM z/OS and JCL . Ability to independently troubleshoot and resolve complex technical issues. Experience supporting enterprise-scale production environments. Spanish language skills. Ability to work Mexico-aligned business ...

Mainframe Datacom Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £530/day
existing BAU Datacom activities. Essential Experience: Strong hands-on Broadcom/CA Datacom DBA or System Programming experience. Extensive IBM z/OS and JCL knowledge. Experience with database backup, recovery and performance tuning. Practical Datacom patching and maintenance experience. Proven ability to independently troubleshoot and resolve technical issues. Experience ...

Engineer III - Asset Movement Products

Hiring Organisation
Edward Jones
Location
Tempe, Arizona, United States
Employment Type
Permanent
Salary
USD Annual
Need: Bachelor's degree in Computer Science, Computer Information Systems, a related technical field, or equivalent experience. 5+ years of experience with Java, React, JCL, DB2, and Expediter (or similar debugging tools). Experience developing and supporting both batch and online/web applications. Experience supporting communications between mainframe ...

Engineer III - Asset Movement Products

Hiring Organisation
Edward Jones
Location
Saint Louis, Missouri, United States
Employment Type
Permanent
Salary
USD Annual
Need: Bachelor's degree in Computer Science, Computer Information Systems, a related technical field, or equivalent experience. 5+ years of experience with Java, React, JCL, DB2, and Expediter (or similar debugging tools). Experience developing and supporting both batch and online/web applications. Experience supporting communications between mainframe ...

Mainframe Consultant/ Developer

Location
Greater London, England, United Kingdom
program logic, job flows and test evidence for the team. Requirements Strong experience in Endevor Strong experience in Mainframe Working knowledge of COBOL and JCL #J-18808-Ljbffr ...

Implementation Manager - Mainframe Product Migration

Location
City Of London, England, United Kingdom
/Cutover/Deployment Management on mainframe or large-scale legacy migrations . Strong understanding of z/OS production operations constraints: batch cycles (JCL), scheduling (e.g., Control‐M/CA-7), DB2/IMS considerations, CICS regions, interface dependencies, and resilience/DR practices. Experience running dress rehearsals , coordinating ...

Senior Lead Infrastructure Engineer - IBM GDPS

Location
Lower Blandford St Mary, England, United Kingdom
technologies, including z/OS, Parallel Sysplex, Logical Partitions (LPARs), and GDPS disaster recovery solutions. Proficiency in mainframe automation and scripting languages (e.g., REXX, JCL) and tools such as NetView and Tivoli System Automation. Strong understanding of networking concepts (TCP/IP, FICON, SAN) within mainframe environments. Demonstrated ability ...

Implementation Manager - Mainframe Product Migration

Location
Greater London, England, United Kingdom
/Cutover/Deployment Management on mainframe or large-scale legacy migrations . Strong understanding of z/OS production operations constraints: batch cycles (JCL), scheduling (e.g., Control-M/CA-7), DB2/IMS considerations, CICS regions, interface dependencies, and resilience/DR practices. Experience running dress rehearsals , coordinating ...

Remote Mainframe Datacom Engineer — Spanish Speaker

Location
United Kingdom
support with minimal supervision. Fluency in Spanish is essential for collaborating with Spanish-speaking teams. Experience as a Datacom DBA or System Programmer, strong JCL knowledge, and the ability to work Mexico-aligned business hours are required for this specialist mainframe position. #J-18808-Ljbffr ...

Infrastructure Presales Architect

Location
United Kingdom
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, including hybrid and cloud-integrated architectures. ...

Senior Mainframe Production Support Specialist - Hybrid

Location
London Borough of Enfield, England, United Kingdom
seeking a Senior Mainframe Production Support Analyst to oversee mainframe test cycles and migrations for four client environments, with responsibilities including JCL submission, monitoring for abends, and escalation per on-call schedules. You will work with a small team across multiple environments, updating ZEKET and SAR software and ensuring successful ...

z/OS Mainframe Systems Programmer

Location
Greater London, England, United Kingdom
/OS Systems Programming. Deep knowledge of: z/OS Operating System SMP/E TSO/ISPF UNIX System Services (USS) SDSF JCL RACF Strong expertise in Parallel Sysplex implementation and support as well as Parallel Sysplex architecture and administration Extensive experience installing, configuring, customizing, supporting and maintaining multiple …/OS platform services and system software products. Primary Skillset z/OS SMP/E TSO/ISPF USS (UNIX System Services) SDSF JCL RACF Parallel Sysplex Installation, customization, and support of IBM and CA/Broadcom products Secondary Skillset ACF2 GDPS RACF Administration REXX OMEGAMON ...

Mainframe Automation Consultant

Hiring Organisation
ECS Resource Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day Outside IR35
management, reduce repetitive tasks and support recovery processes. Review batch dependencies and processing sequences, identifying opportunities to improve reliability and meet service deadlines. Investigate JCL and scheduling issues, working with application and infrastructure teams to establish the cause and implement appropriate fixes. Support controlled changes to production schedules, including testing … mainframe environment. Practical experience creating and maintaining batch schedules, job dependencies and triggers. Strong working knowledge of z/OS and JCL, with familiarity using TSO/ISPF and SDSF. Experience investigating batch failures, interpreting job output and supporting safe restart and recovery. A track record of developing or maintaining ...