Legacy Systems Contracts

Legacy System
UK

The table below looks at the prevalence of the term Legacy Systems in contract job vacancies. Included is a benchmarking guide to the contractor rates offered in vacancies that cited Legacy Systems over the 6 months leading up to 30 April 2025, comparing them to the same period in the previous two years.

6 months to
30 Apr 2025
Same period 2024 Same period 2023
Rank 226 333 292
Rank change year-on-year +107 -41 +13
Contract jobs citing Legacy Systems 351 284 541
As % of all contract jobs advertised in the UK 1.20% 0.65% 0.91%
As % of the Miscellaneous category 3.54% 2.14% 2.72%
Number of daily rates quoted 231 207 401
10th Percentile £363 £413 £400
25th Percentile £450 £459 £458
Median daily rate (50th Percentile) £563 £525 £525
Median % change year-on-year +7.14% - -4.55%
75th Percentile £688 £634 £638
90th Percentile £750 £768 £738
UK excluding London median daily rate £524 £500 £500
% change year-on-year +4.75% - -
Number of hourly rates quoted 9 10 5
10th Percentile £17.59 - £35.25
25th Percentile £31.50 £15.39 £56.25
Median hourly rate £36.00 £15.79 £57.50
Median % change year-on-year +127.99% -72.54% +108.50%
75th Percentile £70.00 £44.36 £65.00
90th Percentile £82.25 £88.00 £66.20
UK excluding London median hourly rate £34.50 £15.79 £57.50
% change year-on-year +118.49% -72.54% +108.50%

All Generic Skills
UK

Legacy Systems falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring generic IT skills.

Contract vacancies with a requirement for generic IT skills 9,915 13,252 19,898
As % of all contract IT jobs advertised in the UK 33.91% 30.40% 33.34%
Number of daily rates quoted 6,331 8,505 13,670
10th Percentile £300 £263 £308
25th Percentile £413 £413 £450
Median daily rate (50th Percentile) £525 £538 £550
Median % change year-on-year -2.42% -2.18% -
75th Percentile £650 £660 £680
90th Percentile £775 £788 £800
UK excluding London median daily rate £496 £500 £500
% change year-on-year -0.90% - +5.26%
Number of hourly rates quoted 394 910 640
10th Percentile £16.46 £12.25 £9.80
25th Percentile £21.00 £15.17 £10.63
Median hourly rate £32.05 £30.00 £22.49
Median % change year-on-year +6.83% +33.42% -18.24%
75th Percentile £63.75 £60.66 £65.00
90th Percentile £82.99 £70.00 £75.00
UK excluding London median hourly rate £30.93 £27.75 £22.00
% change year-on-year +11.46% +26.14% +9.64%

Legacy Systems
Job Vacancy Trend

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

Job vacancy trend for Legacy Systems in the UK

Legacy Systems
Contractor Daily Rate Trend

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

Daily rate trend for Legacy Systems in the UK

Legacy Systems
Daily Rate Histogram

Daily rate distribution for jobs citing Legacy Systems over the 6 months to 30 April 2025.

Daily rate histogram for Legacy Systems in the UK

Legacy Systems
Contractor Hourly Rate Trend

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

Hourly rate trend for Legacy Systems in the UK

Legacy Systems
Hourly Rate Histogram

Hourly rate distribution of jobs citing Legacy Systems over the 6 months to 30 April 2025.

Hourly rate histogram for Legacy Systems in the UK

Legacy Systems
Top 17 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Legacy Systems within the UK over the 6 months to 30 April 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 +99 293 £575 +6.48% 321
London +104 163 £600 +5.49% 134
UK excluding London +48 150 £524 +4.75% 196
Work from Home +46 110 £583 +16.60% 177
North of England +31 41 £635 +27.00% 57
Midlands +30 32 £500 -16.67% 38
North West +5 26 £660 +32.00% 29
South East +37 25 £400 -21.99% 53
Scotland +2 23 £470 +0.86% 8
South West +51 19 £625 +34.41% 23
West Midlands +11 18 £500 -16.67% 29
East Midlands +20 14 £500 -11.50% 9
Yorkshire +23 10 £425 -15.00% 19
East of England +20 10 £500 -4.76% 12
North East -1 3 £575 -32.35% 10
Wales - 2 £325 - 3
Northern Ireland - 2 - - 4

Legacy Systems
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 9 (2.56%) SharePoint
2 8 (2.28%) Confluence
3 5 (1.42%) Apache Airflow
3 5 (1.42%) Oracle Workflow
4 4 (1.14%) BizTalk Server
5 3 (0.85%) nginx
6 2 (0.57%) Camunda
7 1 (0.28%) Apache
7 1 (0.28%) Apache Spark
7 1 (0.28%) CICS
7 1 (0.28%) GeoServer
7 1 (0.28%) Luigi
7 1 (0.28%) NetWeaver
7 1 (0.28%) Oracle SOA Suite
7 1 (0.28%) SAS
7 1 (0.28%) WebLogic
Applications
1 14 (3.99%) Microsoft Excel
2 5 (1.42%) MS Visio
3 4 (1.14%) Microsoft Office
4 2 (0.57%) Microsoft PowerPoint
Business Applications
1 27 (7.69%) SAP S/4HANA
2 11 (3.13%) Oracle EBS
3 5 (1.42%) Dynamics CRM
4 4 (1.14%) Aladdin
4 4 (1.14%) Endur
4 4 (1.14%) NetSuite
5 3 (0.85%) SAP MM
5 3 (0.85%) SAP PP
5 3 (0.85%) SAP Retail
5 3 (0.85%) SAP SCM
6 2 (0.57%) Maximo
6 2 (0.57%) Oracle Applications
6 2 (0.57%) Oracle ERP
6 2 (0.57%) Salesforce CRM
6 2 (0.57%) SAP CAR
6 2 (0.57%) SAP CO
6 2 (0.57%) SAP EWM
6 2 (0.57%) SAP FI
6 2 (0.57%) SAP FI/CO
6 2 (0.57%) SAP MDG
Cloud Services
1 66 (18.80%) Azure
2 64 (18.23%) AWS
3 26 (7.41%) GCP
4 20 (5.70%) Snowflake
5 19 (5.41%) Power Platform
6 17 (4.84%) Amazon S3
7 15 (4.27%) Serverless
8 12 (3.42%) AWS Lambda
8 12 (3.42%) SaaS
9 11 (3.13%) GitHub
10 8 (2.28%) Microsoft 365
10 8 (2.28%) OCI
11 7 (1.99%) Azure DevOps
12 6 (1.71%) Amazon EC2
12 6 (1.71%) Amazon EKS
12 6 (1.71%) Amazon ElastiCache
12 6 (1.71%) Azure Cosmos DB
12 6 (1.71%) CloudFront
12 6 (1.71%) Route 53
13 5 (1.42%) PowerApps
Communications & Networking
1 6 (1.71%) Network Security
1 6 (1.71%) VPN
2 3 (0.85%) Firewall
2 3 (0.85%) WAN
3 2 (0.57%) BGP
3 2 (0.57%) Ethernet VPN
3 2 (0.57%) LAN
3 2 (0.57%) Multicast
3 2 (0.57%) SD-WAN
3 2 (0.57%) Wi-Fi
4 1 (0.28%) Cisco Nexus
4 1 (0.28%) Extranet
4 1 (0.28%) Intranet
4 1 (0.28%) MPLS
4 1 (0.28%) OSPF
4 1 (0.28%) PBX
4 1 (0.28%) SDH
4 1 (0.28%) Software-Defined Networking
4 1 (0.28%) VoIP
4 1 (0.28%) VXLAN
Database & Business Intelligence
1 24 (6.84%) Data Warehouse
1 24 (6.84%) SQL Server
2 17 (4.84%) PostgreSQL
2 17 (4.84%) Power BI
3 11 (3.13%) Amazon Aurora
4 10 (2.85%) Data Lake
4 10 (2.85%) Metadata
5 9 (2.56%) NoSQL
6 8 (2.28%) Azure SQL Database
6 8 (2.28%) Oracle Database
7 7 (1.99%) Data Mining
7 7 (1.99%) MongoDB
7 7 (1.99%) Redis
8 6 (1.71%) Big Data
8 6 (1.71%) DocumentDB
8 6 (1.71%) Tableau
9 5 (1.42%) Amazon RDS
9 5 (1.42%) Enterprise Data Warehouse
10 4 (1.14%) DB2
10 4 (1.14%) SAP HANA
Development Applications
1 19 (5.41%) JIRA
2 10 (2.85%) GitLab
3 8 (2.28%) Jenkins
4 7 (1.99%) Git
4 7 (1.99%) Postman
5 5 (1.42%) REST Assured
6 4 (1.14%) Cypress.io
6 4 (1.14%) Selenium
6 4 (1.14%) Subversion
6 4 (1.14%) Team Foundation Server
7 3 (0.85%) ERwin
8 2 (0.57%) CircleCI
8 2 (0.57%) JMeter
8 2 (0.57%) Liquibase
8 2 (0.57%) MSTest
8 2 (0.57%) NUnit
8 2 (0.57%) SoapUI
8 2 (0.57%) Visual Studio
9 1 (0.28%) Bitbucket
9 1 (0.28%) SonarQube
General
1 114 (32.48%) Social Skills
2 103 (29.34%) Finance
3 56 (15.95%) Analytical Skills
4 37 (10.54%) Banking
5 33 (9.40%) Public Sector
6 17 (4.84%) Retail
7 10 (2.85%) Telecoms
8 8 (2.28%) Documentation Skills
8 8 (2.28%) Front Office
8 8 (2.28%) Marketing
9 7 (1.99%) Law
9 7 (1.99%) Manufacturing
9 7 (1.99%) Organisational Skills
9 7 (1.99%) Retail Banking
10 6 (1.71%) Back Office
11 5 (1.42%) Automotive
11 5 (1.42%) Billing
11 5 (1.42%) Inclusion and Diversity
11 5 (1.42%) Military
11 5 (1.42%) Presentation Skills
Job Titles
1 71 (20.23%) Architect
2 43 (12.25%) Developer
3 39 (11.11%) Analyst
4 38 (10.83%) Consultant
5 35 (9.97%) Lead
6 28 (7.98%) Solutions Architect
7 27 (7.69%) Senior
8 25 (7.12%) Data Engineer
9 24 (6.84%) Data Architect
10 23 (6.55%) Project Manager
11 21 (5.98%) Business Analyst
12 12 (3.42%) Tester
13 11 (3.13%) Data Analyst
13 11 (3.13%) Migration Engineer
14 10 (2.85%) Migration Consultant
14 10 (2.85%) SAP Consultant
15 9 (2.56%) Azure Engineer
15 9 (2.56%) Data Consultant
15 9 (2.56%) Functional Consultant
16 8 (2.28%) Data Migration Engineer
Libraries, Frameworks & Software Standards
1 18 (5.13%) .NET
2 13 (3.70%) RESTful
3 12 (3.42%) Oracle Fusion
4 11 (3.13%) .NET Core
4 11 (3.13%) Web Services
5 10 (2.85%) REST
6 9 (2.56%) Kafka
7 8 (2.28%) Middleware
7 8 (2.28%) React
7 8 (2.28%) XML
8 7 (1.99%) SOAP
8 7 (1.99%) Spring Boot
9 6 (1.71%) GraphQL
9 6 (1.71%) Node.js
10 5 (1.42%) AngularJS
10 5 (1.42%) Spring
11 4 (1.14%) Blazor
11 4 (1.14%) Gherkin
11 4 (1.14%) PySpark
11 4 (1.14%) SAP Fiori
Miscellaneous
1 21 (5.98%) Management Information System
2 18 (5.13%) Data Structures
3 15 (4.27%) Onboarding
4 14 (3.99%) Public Cloud
5 9 (2.56%) Cloud Native
5 9 (2.56%) Reference Data
6 8 (2.28%) Algorithms
6 8 (2.28%) Mainframe
6 8 (2.28%) SCADA
7 7 (1.99%) Derivative
7 7 (1.99%) Digital Wallet
8 5 (1.42%) Legacy Applications
9 4 (1.14%) Data Centre
9 4 (1.14%) Enterprise Software
9 4 (1.14%) Foreign Exchange (FX)
9 4 (1.14%) Linux Command Line
9 4 (1.14%) TWAP
9 4 (1.14%) VWAP
10 3 (0.85%) Replication
10 3 (0.85%) Self-Motivation
Operating Systems
1 17 (4.84%) Windows
2 8 (2.28%) Linux
3 3 (0.85%) Unix
3 3 (0.85%) Windows Server
4 2 (0.57%) Red Hat Enterprise Linux
5 1 (0.28%) HPUX
5 1 (0.28%) OpenVMS
5 1 (0.28%) Solaris
5 1 (0.28%) VMS
5 1 (0.28%) Windows Server 2008
5 1 (0.28%) Windows Server 2019
5 1 (0.28%) zOS
Processes & Methodologies
1 147 (41.88%) Migration
2 86 (24.50%) Data Migration
3 71 (20.23%) Problem-Solving
4 62 (17.66%) Agile
4 62 (17.66%) Data Modelling
5 53 (15.10%) ETL
6 51 (14.53%) Stakeholder Management
7 45 (12.82%) Validation
8 44 (12.54%) CI/CD
9 40 (11.40%) ERP
10 34 (9.69%) DevOps
11 33 (9.40%) Data Governance
12 27 (7.69%) Data Management
13 26 (7.41%) Data Pipeline
13 26 (7.41%) User Acceptance Testing
14 25 (7.12%) Data Analysis
15 24 (6.84%) Data Mapping
16 23 (6.55%) Business Intelligence
16 23 (6.55%) Project Management
16 23 (6.55%) Roadmaps
Programming Languages
1 90 (25.64%) SQL
2 52 (14.81%) Python
3 20 (5.70%) Java
4 19 (5.41%) C#
4 19 (5.41%) PL/SQL
5 16 (4.56%) JavaScript
6 10 (2.85%) T-SQL
7 9 (2.56%) TypeScript
8 8 (2.28%) Bash
8 8 (2.28%) PowerShell
9 5 (1.42%) C++
9 5 (1.42%) Go
10 3 (0.85%) Bicep
10 3 (0.85%) Ruby
11 2 (0.57%) ABAP
11 2 (0.57%) COBOL
11 2 (0.57%) JCL
12 1 (0.28%) Assembly Language
12 1 (0.28%) Natural
12 1 (0.28%) Shell Script
Qualifications
1 38 (10.83%) Security Cleared
2 33 (9.40%) SC Cleared
3 26 (7.41%) Degree
4 10 (2.85%) Computer Science Degree
5 6 (1.71%) PMI Certification
6 5 (1.42%) BPSS Clearance
7 4 (1.14%) Master's Degree
7 4 (1.14%) PMP
8 3 (0.85%) DV Cleared
8 3 (0.85%) Microsoft Certification
9 2 (0.57%) ACCA
9 2 (0.57%) AWS Certification
9 2 (0.57%) AWS Certified Solutions Architect
9 2 (0.57%) Azure Certification
9 2 (0.57%) CIMA
9 2 (0.57%) Oracle Certification
9 2 (0.57%) TOGAF Certification
10 1 (0.28%) CompTIA Security+
10 1 (0.28%) CSPO
10 1 (0.28%) SnowPro
Quality Assurance & Compliance
1 37 (10.54%) Data Quality
2 21 (5.98%) GDPR
3 20 (5.70%) QA
4 6 (1.71%) Accessibility
4 6 (1.71%) HIPAA
5 3 (0.85%) PMO
5 3 (0.85%) SEPA
6 2 (0.57%) Disclosure Scotland
6 2 (0.57%) ISO/IEC 27001
6 2 (0.57%) NIST
6 2 (0.57%) NIST 800
6 2 (0.57%) Sarbanes-Oxley
7 1 (0.28%) EMIR
7 1 (0.28%) MiFID
7 1 (0.28%) SLA
System Software
1 16 (4.56%) Docker
2 5 (1.42%) Active Directory
3 2 (0.57%) Virtual Desktop
4 1 (0.28%) Firmware
4 1 (0.28%) Time Sharing Option
Systems Management
1 20 (5.70%) Kubernetes
2 9 (2.56%) Terraform
3 4 (1.14%) Grafana
4 3 (0.85%) Prometheus
4 3 (0.85%) Puppet
5 2 (0.57%) SCCM
6 1 (0.28%) Ansible
6 1 (0.28%) Istio
6 1 (0.28%) Podman
6 1 (0.28%) Single Sign-On
Vendors
1 60 (17.09%) Oracle
2 50 (14.25%) SAP
3 34 (9.69%) Microsoft
4 24 (6.84%) Salesforce
5 20 (5.70%) Google
6 13 (3.70%) Databricks
7 11 (3.13%) ServiceNow
8 9 (2.56%) Workday
9 7 (1.99%) Ariba
10 5 (1.42%) IBM
10 5 (1.42%) MuleSoft
11 4 (1.14%) Guidewire
11 4 (1.14%) Informatica
11 4 (1.14%) OpenLink
11 4 (1.14%) Teradata
12 3 (0.85%) Apple
12 3 (0.85%) Avaya
12 3 (0.85%) Sun
13 2 (0.57%) Citrix
13 2 (0.57%) Sage