Period
to

The table below looks at the prevalence of the term Legacy Systems in permanent job vacancies advertised in the City of London. Included is a benchmarking guide to the salaries offered in vacancies that have cited Legacy Systems over the 6 months to 19 May 2022 with a comparison to the same period over the previous 2 years.

Legacy System
Central London > City of London
6 months to
19 May 2022
Same period 2021 Same period 2020
Rank 225 162 238
Rank change year-on-year -63 +76 +21
Permanent jobs citing Legacy Systems 52 79 33
As % of all permanent jobs advertised in the City of London 0.71% 1.58% 0.46%
As % of the Miscellaneous category 1.82% 4.14% 1.18%
Number of salaries quoted 50 79 33
10th Percentile £57,375 £72,250 £60,000
25th Percentile £64,375 £72,500 £62,500
Median annual salary (50th Percentile) £85,000 £75,000 £77,500
Median % change year-on-year +13.33% -3.23% +6.90%
75th Percentile £92,500 £92,500 £155,000
90th Percentile £101,000 £117,500 -
Central London median annual salary £85,000 £75,000 £77,500
% change year-on-year +13.33% -3.23% +6.90%

Legacy Systems is in the General and Transferable Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for generic IT skills.

All Generic Skills
City of London
Permanent vacancies with a requirement for generic IT skills 2,863 1,909 2,801
As % of all permanent IT jobs advertised in the City of London 39.12% 38.29% 39.08%
Number of salaries quoted 2,222 1,690 2,468
10th Percentile £47,500 £43,750 £41,250
25th Percentile £57,500 £57,500 £52,500
Median annual salary (50th Percentile) £75,000 £75,000 £70,000
Median % change year-on-year - +7.14% +3.70%
75th Percentile £97,500 £95,000 £88,750
90th Percentile £115,000 £112,500 £110,000
Central London median annual salary £75,000 £75,000 £70,000
% change year-on-year - +7.14% +7.69%

Legacy Systems
Job Vacancy Trend in the City of London

Job postings citing Legacy Systems as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Legacy Systems in the City of London

Legacy Systems
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Legacy Systems in the City of London.

Salary trend for Legacy Systems in the City of London

Legacy Systems
Salary Histogram in the City of London

Salary distribution for jobs citing Legacy Systems in the City of London over the 6 months to 19 May 2022.

Salary histogram for Legacy Systems in the City of London

Legacy Systems
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Legacy Systems within the City of London region over the 6 months to 19 May 2022. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
London Bridge - 1 £70,000 -
Legacy Systems
Central London

For the 6 months to 19 May 2022, IT jobs citing Legacy Systems also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for Legacy Systems.

1 31 (59.62%) Agile
2 25 (48.08%) Stakeholder Management
3 22 (42.31%) Finance
4 20 (38.46%) Business Analysis
5 19 (36.54%) Data Mapping
6 17 (32.69%) Social Skills
7 15 (28.85%) DevOps
8 13 (25.00%) Data Modelling
8 13 (25.00%) Mainframe
8 13 (25.00%) Degree
8 13 (25.00%) Architecture Governance
9 12 (23.08%) Presentation Skills
9 12 (23.08%) Business Case
9 12 (23.08%) Product Requirements
9 12 (23.08%) Microservices
9 12 (23.08%) Continuous Delivery
9 12 (23.08%) Translating Business Requirements
9 12 (23.08%) Business Process Modelling
9 12 (23.08%) TOGAF Certification
9 12 (23.08%) TOGAF
9 12 (23.08%) Workflow Management
9 12 (23.08%) PaaS
9 12 (23.08%) Data Governance
9 12 (23.08%) Banking
9 12 (23.08%) Workflow
10 11 (21.15%) SQL
11 10 (19.23%) Migration
11 10 (19.23%) User Experience
12 9 (17.31%) AWS
13 8 (15.38%) Scrum

Legacy Systems
Co-occurring IT Skills in the City of London by Category

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

Application Platforms
1 5 (9.62%) Confluence
2 2 (3.85%) NServiceBus
3 1 (1.92%) SharePoint
Applications
1 7 (13.46%) MS Visio
Business Applications
1 1 (1.92%) SAP S/4HANA
Cloud Services
1 12 (23.08%) PaaS
2 9 (17.31%) AWS
3 6 (11.54%) Azure
3 6 (11.54%) GitHub
4 4 (7.69%) Salesforce Service Cloud
5 3 (5.77%) Serverless
6 2 (3.85%) Azure Service Bus
6 2 (3.85%) Bitrise
6 2 (3.85%) GCP
6 2 (3.85%) GitHub Actions
6 2 (3.85%) Microsoft 365
6 2 (3.85%) Power Platform
7 1 (1.92%) Azure Data Factory
7 1 (1.92%) Azure Functions
7 1 (1.92%) Azure Logic Apps
7 1 (1.92%) Power Automate
7 1 (1.92%) PowerApps
Database & Business Intelligence
1 6 (11.54%) SQL Server
2 4 (7.69%) SQL Server Integration Services
3 3 (5.77%) Data Warehouse
3 3 (5.77%) Oracle Reports
3 3 (5.77%) Qlik Sense
3 3 (5.77%) QlikView
4 1 (1.92%) Metadata
4 1 (1.92%) Power BI
4 1 (1.92%) SQL Server Reporting Services
Development Applications
1 5 (9.62%) JIRA
2 3 (5.77%) Jenkins
3 1 (1.92%) TeamCity
3 1 (1.92%) webpack
General
1 22 (42.31%) Finance
2 17 (32.69%) Social Skills
3 12 (23.08%) Banking
3 12 (23.08%) Presentation Skills
4 8 (15.38%) Analytical Skills
5 1 (1.92%) Retail
Job Titles
1 15 (28.85%) Architect
2 13 (25.00%) Solutions Architect
3 12 (23.08%) Analyst
3 12 (23.08%) Developer
3 12 (23.08%) Senior Architect
3 12 (23.08%) Senior Solutions Architect
3 12 (23.08%) TOGAF Architect
4 9 (17.31%) Business Analyst
5 8 (15.38%) Insurance Business Analyst
6 5 (9.62%) PHP Developer
7 4 (7.69%) Product Owner
7 4 (7.69%) Senior Test Engineer
7 4 (7.69%) Test Engineer
8 3 (5.77%) Business Developer
8 3 (5.77%) Business Intelligence Developer
8 3 (5.77%) QlikView Developer
9 2 (3.85%) .NET Team Leader
9 2 (3.85%) Technical Architect
9 2 (3.85%) Technical Leader
9 2 (3.85%) UI Developer
Libraries, Frameworks & Software Standards
1 5 (9.62%) HTML
1 5 (9.62%) Laravel
1 5 (9.62%) Symfony
2 4 (7.69%) .NET
2 4 (7.69%) XML
3 3 (5.77%) AngularJS
4 2 (3.85%) .NET Core
4 2 (3.85%) .NET Framework
4 2 (3.85%) RabbitMQ
4 2 (3.85%) React Native
5 1 (1.92%) CSS
5 1 (1.92%) CSS3
5 1 (1.92%) HTML5
5 1 (1.92%) Node.js
5 1 (1.92%) REST
5 1 (1.92%) RESTful
5 1 (1.92%) SOAP
5 1 (1.92%) WCF
5 1 (1.92%) Web Services
5 1 (1.92%) WPF
Miscellaneous
1 13 (25.00%) Mainframe
2 10 (19.23%) User Experience
3 6 (11.54%) Hedge funds
4 5 (9.62%) Management Information System
5 2 (3.85%) Cloud Native
5 2 (3.85%) Equities
5 2 (3.85%) Fixed Income
5 2 (3.85%) Foreign Exchange (FX)
5 2 (3.85%) NHS
5 2 (3.85%) Reinsurance
6 1 (1.92%) Data Structures
6 1 (1.92%) Greenfield Project
Processes & Methodologies
1 31 (59.62%) Agile
2 25 (48.08%) Stakeholder Management
3 20 (38.46%) Business Analysis
4 19 (36.54%) Data Mapping
5 15 (28.85%) DevOps
6 13 (25.00%) Architecture Governance
6 13 (25.00%) Data Modelling
7 12 (23.08%) Business Case
7 12 (23.08%) Business Process Modelling
7 12 (23.08%) Continuous Delivery
7 12 (23.08%) Data Governance
7 12 (23.08%) Microservices
7 12 (23.08%) Product Requirements
7 12 (23.08%) TOGAF
7 12 (23.08%) Translating Business Requirements
7 12 (23.08%) Workflow
7 12 (23.08%) Workflow Management
8 10 (19.23%) Migration
9 8 (15.38%) Scrum
9 8 (15.38%) Workshop Facilitation
Programming Languages
1 11 (21.15%) SQL
2 7 (13.46%) C#
3 6 (11.54%) PHP
4 5 (9.62%) JavaScript
5 4 (7.69%) Java
6 3 (5.77%) TypeScript
7 2 (3.85%) Bash
8 1 (1.92%) T-SQL
Qualifications
1 13 (25.00%) Degree
2 12 (23.08%) TOGAF Certification
Quality Assurance & Compliance
1 4 (7.69%) Accessibility
2 1 (1.92%) Data Quality
System Software
1 5 (9.62%) Docker
Systems Management
1 5 (9.62%) Kubernetes
2 2 (3.85%) Terraform
Vendors
1 6 (11.54%) Salesforce.com
2 3 (5.77%) Cognos
2 3 (5.77%) Informatica
2 3 (5.77%) Netezza
2 3 (5.77%) Oracle
3 2 (3.85%) Google
3 2 (3.85%) Microsoft
3 2 (3.85%) MuleSoft
4 1 (1.92%) SAP