JCL Contracts

Job Control Language (JCL)
UK

The table below provides summary statistics for contract job vacancies requiring JCL skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited JCL over the 6 months leading up to 8 May 2025, comparing them to the same period in the previous two years.

6 months to
8 May 2025
Same period 2024 Same period 2023
Rank 489 510 656
Rank change year-on-year +21 +146 +142
Contract jobs citing JCL 40 77 38
As % of all contract jobs advertised in the UK 0.14% 0.18% 0.065%
As % of the Programming Languages category 0.40% 0.60% 0.19%
Number of daily rates quoted 28 48 25
10th Percentile £325 £397 £348
25th Percentile £371 £415 £425
Median daily rate (50th Percentile) £404 £430 £500
Median % change year-on-year -6.16% -14.00% +9.59%
75th Percentile £519 £500 £594
90th Percentile £535 £588 £650
UK excluding London median daily rate £447 £430 £475
% change year-on-year +3.95% -9.47% +17.28%

All Programming Languages
UK

JCL falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills.

Contract vacancies with a requirement for coding skills 9,910 12,749 20,416
As % of all contract IT jobs advertised in the UK 34.04% 29.56% 34.83%
Number of daily rates quoted 6,731 9,065 14,723
10th Percentile £358 £350 £394
25th Percentile £415 £425 £463
Median daily rate (50th Percentile) £525 £530 £550
Median % change year-on-year -0.94% -3.64% -
75th Percentile £638 £650 £675
90th Percentile £774 £763 £775
UK excluding London median daily rate £475 £488 £500
% change year-on-year -2.71% -2.35% +2.04%
Number of hourly rates quoted 247 489 462
10th Percentile £25.01 £32.25 £26.14
25th Percentile £35.00 £46.25 £50.00
Median hourly rate £62.50 £61.60 £60.28
Median % change year-on-year +1.46% +2.20% +20.55%
75th Percentile £68.00 £70.00 £70.00
90th Percentile £85.00 £79.34 £78.00
UK excluding London median hourly rate £64.00 £62.50 £60.70
% change year-on-year +2.40% +2.97% +22.01%

JCL
Job Vacancy Trend

Job postings citing JCL as a proportion of all IT jobs advertised.

Job vacancy trend for JCL in the UK

JCL
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing JCL.

Daily rate trend for JCL in the UK

JCL
Daily Rate Histogram

Daily rate distribution for jobs citing JCL over the 6 months to 8 May 2025.

Daily rate histogram for JCL in the UK

JCL
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing JCL.

Hourly rate trend for JCL in the UK

JCL
Top 10 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JCL within the UK over the 6 months to 8 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England +41 32 £402 -6.51% 25
UK excluding London +11 22 £447 +3.95% 10
Work from Home +18 17 £396 -13.73% 14
North of England -19 17 £402 -6.51% 3
London +60 12 £400 - 18
North West - 9 £402 -
Yorkshire -43 8 £531 +23.55% 3
Scotland +15 5 £513 +2.50%
East Midlands - 1 £340 -
Midlands - 1 £340 - 1

JCL
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 15 (37.50%) CICS
2 7 (17.50%) SAS
3 5 (12.50%) Confluence
4 3 (7.50%) WebSphere
5 1 (2.50%) Microsoft Exchange
Applications
1 2 (5.00%) Microsoft Excel
2 1 (2.50%) Microsoft Office
2 1 (2.50%) Microsoft PowerPoint
Cloud Services
1 2 (5.00%) AWS
1 2 (5.00%) Azure
1 2 (5.00%) GitHub
2 1 (2.50%) OpenShift
Communications & Networking
1 5 (12.50%) SNA
1 5 (12.50%) TCP/IP
2 1 (2.50%) DWDM
Database & Business Intelligence
1 12 (30.00%) DB2
2 3 (7.50%) Easytrieve
2 3 (7.50%) Oracle Database
3 2 (5.00%) Data Warehouse
3 2 (5.00%) Hadoop
4 1 (2.50%) Adabas
4 1 (2.50%) Oracle Database 10g
4 1 (2.50%) Oracle Reports
4 1 (2.50%) PostgreSQL
4 1 (2.50%) Redis
4 1 (2.50%) Relational Database
4 1 (2.50%) SQL Server
Development Applications
1 7 (17.50%) Jenkins
1 7 (17.50%) JIRA
2 3 (7.50%) Selenium
3 2 (5.00%) Git
3 2 (5.00%) Maven
3 2 (5.00%) REST Assured
3 2 (5.00%) SOAtest
4 1 (2.50%) Atlassian Bamboo
4 1 (2.50%) Cucumber
4 1 (2.50%) Eclipse
4 1 (2.50%) IntelliJ
4 1 (2.50%) JUnit
4 1 (2.50%) Mockito
4 1 (2.50%) Postman
4 1 (2.50%) SoapUI
4 1 (2.50%) SonarQube
4 1 (2.50%) Subversion
4 1 (2.50%) Xcode
4 1 (2.50%) XCTest
General
1 16 (40.00%) Social Skills
2 12 (30.00%) Banking
3 8 (20.00%) Finance
4 3 (7.50%) Analytical Skills
4 3 (7.50%) Public Sector
5 2 (5.00%) General Ledger
5 2 (5.00%) Retail Banking
6 1 (2.50%) Electronics
6 1 (2.50%) Financial Institution
6 1 (2.50%) Manufacturing
6 1 (2.50%) Marketing
6 1 (2.50%) Organisational Skills
6 1 (2.50%) Telecoms
Job Titles
1 10 (25.00%) Programmer
1 10 (25.00%) Systems Programmer
1 10 (25.00%) z/OS Systems Programmer
2 7 (17.50%) Developer
3 6 (15.00%) Mainframe Developer
4 3 (7.50%) COBOL Developer
4 3 (7.50%) Consultant
4 3 (7.50%) Tester
5 2 (5.00%) Architect
5 2 (5.00%) Assembler Developer
5 2 (5.00%) Designer
5 2 (5.00%) Mainframe Assembler Developer
5 2 (5.00%) Mainframe Designer
5 2 (5.00%) Mainframe Specialist
5 2 (5.00%) Network Engineer
5 2 (5.00%) Senior
5 2 (5.00%) Test Architect
5 2 (5.00%) z/OS Engineer
5 2 (5.00%) z/OS Specialist
6 1 (2.50%) DB2 Developer
Libraries, Frameworks & Software Standards
1 15 (37.50%) ISPF
2 6 (15.00%) Web Services
3 3 (7.50%) J2EE
3 3 (7.50%) REST
4 2 (5.00%) EntireX
4 2 (5.00%) JSON
4 2 (5.00%) XML
4 2 (5.00%) YAML
5 1 (2.50%) AngularJS
5 1 (2.50%) Bootstrap
5 1 (2.50%) CSS
5 1 (2.50%) CSS3
5 1 (2.50%) Hibernate
5 1 (2.50%) HTML
5 1 (2.50%) HTML5
5 1 (2.50%) JPA
5 1 (2.50%) SOAP
5 1 (2.50%) Spring
5 1 (2.50%) Spring Boot
5 1 (2.50%) Spring MVC
Miscellaneous
1 37 (92.50%) Mainframe
2 10 (25.00%) VSAM
3 5 (12.50%) IBM Mainframe
4 2 (5.00%) Data Centre
4 2 (5.00%) Distributed Systems
4 2 (5.00%) Legacy Systems
4 2 (5.00%) Mobile Payment
5 1 (2.50%) Data Protection Act
5 1 (2.50%) Distributed Applications
5 1 (2.50%) Legacy Applications
5 1 (2.50%) LPAR
5 1 (2.50%) Management Information System
5 1 (2.50%) Product Ownership
5 1 (2.50%) Self-Motivation
5 1 (2.50%) Team-Oriented Environment
Operating Systems
1 27 (67.50%) zOS
2 6 (15.00%) Unix
3 5 (12.50%) Linux
4 2 (5.00%) Windows
5 1 (2.50%) MVS
5 1 (2.50%) Solaris
Processes & Methodologies
1 14 (35.00%) Problem-Solving
2 10 (25.00%) Agile
3 7 (17.50%) DevOps
3 7 (17.50%) Migration
3 7 (17.50%) Performance Monitoring
3 7 (17.50%) Risk Management
4 6 (15.00%) Test Automation
5 5 (12.50%) Disaster Recovery
5 5 (12.50%) Performance Optimisation
6 4 (10.00%) Change Management
6 4 (10.00%) ITIL
6 4 (10.00%) Network Monitoring
6 4 (10.00%) Project Delivery
6 4 (10.00%) Scenario Testing
6 4 (10.00%) SDLC
6 4 (10.00%) Test Strategy
7 3 (7.50%) Continuous Improvement
7 3 (7.50%) Mentoring
7 3 (7.50%) Network Management
7 3 (7.50%) Site Reliability Engineering
Programming Languages
1 24 (60.00%) REXX
2 14 (35.00%) Assembly Language
2 14 (35.00%) COBOL
3 9 (22.50%) CLIST
4 5 (12.50%) Java
5 4 (10.00%) SQL
6 3 (7.50%) Natural
7 2 (5.00%) C
7 2 (5.00%) HLASM
7 2 (5.00%) Python
8 1 (2.50%) Groovy
8 1 (2.50%) JavaScript
8 1 (2.50%) Shell Script
Qualifications
1 2 (5.00%) SC Cleared
1 2 (5.00%) Security Cleared
2 1 (2.50%) Degree
2 1 (2.50%) Oracle Certification
Quality Assurance & Compliance
1 6 (15.00%) QA
2 1 (2.50%) SLA
System Software
1 16 (40.00%) Time Sharing Option
2 5 (12.50%) Virtual Machines
3 2 (5.00%) ACF2
3 2 (5.00%) Job Entry Subsystem
3 2 (5.00%) Microcode
3 2 (5.00%) NFS
4 1 (2.50%) Docker
4 1 (2.50%) Oracle RAC
4 1 (2.50%) RACF
Systems Management
1 7 (17.50%) OMEGAMON
2 5 (12.50%) Tivoli NetView
3 3 (7.50%) Ansible
4 2 (5.00%) Tivoli Storage Manager
5 1 (2.50%) CA Endevor
5 1 (2.50%) Control-M
5 1 (2.50%) Data Guard
5 1 (2.50%) Kubernetes
5 1 (2.50%) Oracle RMAN
Vendors
1 27 (67.50%) IBM
2 5 (12.50%) Oracle
3 3 (7.50%) Dynatrace
3 3 (7.50%) Microsoft
4 2 (5.00%) Ab Initio
4 2 (5.00%) Broadcom
4 2 (5.00%) Brocade
4 2 (5.00%) Dell
4 2 (5.00%) Fujitsu
4 2 (5.00%) Informatica
4 2 (5.00%) Parasoft
4 2 (5.00%) Software AG
5 1 (2.50%) CA Agile Central
5 1 (2.50%) Commvault
5 1 (2.50%) SAP
5 1 (2.50%) Splunk
5 1 (2.50%) Syncsort
5 1 (2.50%) webMethods