Legacy Systems Jobs in London

Legacy System
England > London

The table below looks at the prevalence of the term Legacy Systems in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited Legacy Systems over the 6 months to 25 April 2024 with a comparison to the same period over the previous 2 years.

6 months to
25 Apr 2024
Same period 2023 Same period 2022
Rank 422 350 467
Rank change year-on-year -72 +117 -137
Permanent jobs citing Legacy Systems 87 313 477
As % of all permanent jobs advertised in London 0.37% 0.87% 0.73%
As % of the Miscellaneous category 0.92% 1.88% 1.47%
Number of salaries quoted 70 267 216
10th Percentile £47,500 £50,000 £52,500
25th Percentile £63,976 £60,625 £55,000
Median annual salary (50th Percentile) £82,500 £85,000 £70,000
Median % change year-on-year -2.94% +21.43% -6.67%
75th Percentile £106,563 £112,500 £92,500
90th Percentile £133,750 £122,500 £110,000
England median annual salary £56,250 £68,750 £60,000
% change year-on-year -18.18% +14.58% +4.35%

All Generic Skills
London

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 London with a requirement for generic IT skills.

Permanent vacancies with a requirement for generic IT skills 9,469 16,657 32,515
As % of all permanent jobs advertised in London 40.20% 46.23% 49.84%
Number of salaries quoted 6,743 11,063 15,338
10th Percentile £37,500 £44,512 £45,000
25th Percentile £52,500 £56,250 £56,250
Median annual salary (50th Percentile) £75,000 £75,000 £75,000
Median % change year-on-year - - +3.45%
75th Percentile £100,000 £100,000 £96,250
90th Percentile £126,250 £122,500 £120,000
England median annual salary £55,000 £65,000 £62,500
% change year-on-year -15.38% +4.00% +4.17%

Legacy Systems
Job Vacancy Trend in London

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

Job vacancy trend for Legacy Systems in London

Legacy Systems
Salary Trend in London

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

Salary trend for Legacy Systems in London

Legacy Systems
Salary Histogram in London

Salary distribution for jobs citing Legacy Systems in London over the 6 months to 25 April 2024.

Salary histogram for Legacy Systems in London

Legacy Systems
Job Locations in 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 London region over the 6 months to 25 April 2024. 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
South London +22 19 £82,500 - 2
Central London +23 10 £80,000 +33.33% 2
East London - 2 £120,000 - 2
Legacy Systems
England

Legacy Systems
Co-occurring Skills and Capabilities in London 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 (10.34%) Apache Airflow
2 8 (9.20%) Apache
2 8 (9.20%) Apache Spark
3 6 (6.90%) Mendix
4 5 (5.75%) K2 blackpearl
4 5 (5.75%) OpenStack
5 4 (4.60%) CMS
5 4 (4.60%) Drupal
5 4 (4.60%) IIS
6 2 (2.30%) Microsoft Exchange
6 2 (2.30%) SAS
7 1 (1.15%) SharePoint
Applications
1 4 (4.60%) Microsoft Office
Business Applications
1 9 (10.34%) Elite 3E
1 9 (10.34%) Remedy ITSM
2 6 (6.90%) Dynamics CRM
3 2 (2.30%) SAP Business One
3 2 (2.30%) SAP CRM
3 2 (2.30%) SAP CX
4 1 (1.15%) SAP S/4HANA
Cloud Services
1 36 (41.38%) Azure
2 27 (31.03%) AWS
3 12 (13.79%) SaaS
4 10 (11.49%) GCP
5 9 (10.34%) Azure Synapse Analytics
5 9 (10.34%) Dynamics 365
5 9 (10.34%) Snowflake
6 8 (9.20%) Amazon Kinesis
6 8 (9.20%) Stackdriver
7 7 (8.05%) Serverless
8 6 (6.90%) Power Platform
9 5 (5.75%) Amazon EC2
9 5 (5.75%) Amazon ECS
9 5 (5.75%) Amazon EKS
9 5 (5.75%) Azure Service Bus
10 4 (4.60%) Azure API Management
10 4 (4.60%) Azure Cosmos DB
10 4 (4.60%) Azure Monitor
10 4 (4.60%) Azure Sentinel
10 4 (4.60%) Cloudflare
Communications & Networking
1 2 (2.30%) Firewall
2 1 (1.15%) BGP
2 1 (1.15%) Cisco IPT
2 1 (1.15%) Internet
2 1 (1.15%) IPv6
2 1 (1.15%) SD-WAN
2 1 (1.15%) VPN
Database & Business Intelligence
1 32 (36.78%) SQL Server
2 14 (16.09%) Relational Database
3 11 (12.64%) NoSQL
4 10 (11.49%) Big Data
5 9 (10.34%) MySQL
6 8 (9.20%) Amazon Redshift
6 8 (9.20%) BigQuery
6 8 (9.20%) Data Mining
6 8 (9.20%) PostgreSQL
7 5 (5.75%) Amazon RDS
7 5 (5.75%) Power BI
7 5 (5.75%) SQL Server Integration Services
8 4 (4.60%) Data Warehouse
8 4 (4.60%) Redis
9 2 (2.30%) Tableau
10 1 (1.15%) DTS
10 1 (1.15%) Elasticsearch
10 1 (1.15%) Looker
10 1 (1.15%) SQL Server Analysis Services
10 1 (1.15%) SQL Server Reporting Services
Development Applications
1 17 (19.54%) Jenkins
2 10 (11.49%) Git
3 4 (4.60%) TeamCity
4 1 (1.15%) JIRA
4 1 (1.15%) Team Foundation Server
4 1 (1.15%) Visual Studio Team System
General
1 41 (47.13%) Social Skills
2 17 (19.54%) Finance
3 13 (14.94%) Analytical Skills
4 11 (12.64%) Legal
5 8 (9.20%) Back Office
6 7 (8.05%) Public Sector
7 6 (6.90%) Banking
8 4 (4.60%) Retail
9 3 (3.45%) Presentation Skills
10 2 (2.30%) Marketing
10 2 (2.30%) Publishing
11 1 (1.15%) Advertising
11 1 (1.15%) Financial Institution
11 1 (1.15%) Investment Banking
11 1 (1.15%) Organisational Skills
11 1 (1.15%) Social Science
Job Titles
1 46 (52.87%) Architect
2 22 (25.29%) Technical Architect
3 15 (17.24%) Developer
4 14 (16.09%) Solutions Architect
5 11 (12.64%) Senior
6 10 (11.49%) Technical Solutions Architect
7 9 (10.34%) ServiceNow Architect
8 8 (9.20%) Enterprise Architect
8 8 (9.20%) Lead
9 6 (6.90%) Cloud Architect
9 6 (6.90%) Consultant
9 6 (6.90%) Data Architect
9 6 (6.90%) Senior Architect
10 5 (5.75%) Analyst
10 5 (5.75%) AWS Architect
10 5 (5.75%) ERP Architect
10 5 (5.75%) Full Stack Developer
10 5 (5.75%) Full Stack Java Developer
10 5 (5.75%) Senior Cloud Architect
10 5 (5.75%) Senior Developer
Libraries, Frameworks & Software Standards
1 19 (21.84%) REST
1 19 (21.84%) Web Services
2 17 (19.54%) JSON
3 13 (14.94%) XML
4 12 (13.79%) HTML
5 11 (12.64%) .NET
6 10 (11.49%) Node.js
7 9 (10.34%) SOAP
8 8 (9.20%) Apache Beam
8 8 (9.20%) Kafka
9 7 (8.05%) AngularJS
10 5 (5.75%) .NET Framework
10 5 (5.75%) Apache Camel
10 5 (5.75%) Elastic Stack
10 5 (5.75%) Spring
10 5 (5.75%) Spring Boot
11 4 (4.60%) Next.js
11 4 (4.60%) RabbitMQ
11 4 (4.60%) React
11 4 (4.60%) RESTful
Miscellaneous
1 16 (18.39%) Management Information System
2 8 (9.20%) Clustering
3 7 (8.05%) Cloud Native
3 7 (8.05%) Data Centre
3 7 (8.05%) Distributed Systems
4 5 (5.75%) BBC
4 5 (5.75%) Low-Code
5 4 (4.60%) Distributed Architecture
5 4 (4.60%) Public Cloud
6 2 (2.30%) CMDB
6 2 (2.30%) Data Structures
6 2 (2.30%) Enterprise Software
6 2 (2.30%) Reference Data
6 2 (2.30%) Self-Motivation
6 2 (2.30%) Team-Oriented Environment
7 1 (1.15%) BYOD
7 1 (1.15%) Enterprise Storage
7 1 (1.15%) NHS
7 1 (1.15%) SCADA
7 1 (1.15%) Tandem
Operating Systems
1 12 (13.79%) Windows
2 7 (8.05%) Linux
3 6 (6.90%) Windows Server
4 2 (2.30%) Mac OS
4 2 (2.30%) Windows Vista
Processes & Methodologies
1 30 (34.48%) DevOps
2 27 (31.03%) Migration
3 25 (28.74%) Project Management
4 23 (26.44%) Roadmaps
5 21 (24.14%) Thought Leadership
6 18 (20.69%) Agile
6 18 (20.69%) Project Delivery
7 17 (19.54%) Data Management
8 16 (18.39%) SDLC
9 15 (17.24%) Mentoring
10 14 (16.09%) CRM
10 14 (16.09%) Data Migration
11 13 (14.94%) ERP
11 13 (14.94%) ITSM
11 13 (14.94%) Problem-Solving
11 13 (14.94%) Service Management
11 13 (14.94%) TOGAF
12 12 (13.79%) Architectural Patterns
12 12 (13.79%) ETL
12 12 (13.79%) Visualisation
Programming Languages
1 26 (29.89%) Python
2 22 (25.29%) JavaScript
3 19 (21.84%) SQL
4 13 (14.94%) C#
5 11 (12.64%) PowerShell
6 10 (11.49%) Java
7 9 (10.34%) Perl
8 7 (8.05%) Bash
9 5 (5.75%) T-SQL
10 4 (4.60%) Kusto Query Language
10 4 (4.60%) PHP
11 3 (3.45%) Shell Script
12 2 (2.30%) VBA
13 1 (1.15%) PL/SQL
Qualifications
1 20 (22.99%) Degree
2 14 (16.09%) SC Cleared
2 14 (16.09%) Security Cleared
3 10 (11.49%) Computer Science Degree
4 9 (10.34%) CISM
4 9 (10.34%) CISSP
5 8 (9.20%) Master's Degree
6 3 (3.45%) AWS Certification
6 3 (3.45%) Azure Certification
7 1 (1.15%) CIMA
7 1 (1.15%) CISA
7 1 (1.15%) CRISC
7 1 (1.15%) FFIEC
Quality Assurance & Compliance
1 11 (12.64%) Data Quality
2 6 (6.90%) ISO/IEC 27001
3 5 (5.75%) QA
4 4 (4.60%) ISO 9000
4 4 (4.60%) PCI DSS
5 2 (2.30%) GDPR
5 2 (2.30%) PMO
6 1 (1.15%) AIFMD
6 1 (1.15%) COBIT
6 1 (1.15%) COSO
6 1 (1.15%) GRC
6 1 (1.15%) NIST
6 1 (1.15%) PSD2
6 1 (1.15%) Sarbanes-Oxley
System Software
1 14 (16.09%) Docker
2 2 (2.30%) Active Directory
2 2 (2.30%) Hyper-V
2 2 (2.30%) VMware Infrastructure
3 1 (1.15%) KVM
3 1 (1.15%) Virtual Machines
3 1 (1.15%) VMware ESXi
Systems Management
1 21 (24.14%) Kubernetes
2 15 (17.24%) Terraform
3 10 (11.49%) Ansible
4 5 (5.75%) Failover Clustering
4 5 (5.75%) Microsoft Clustering
4 5 (5.75%) Puppet
5 1 (1.15%) Jamf Pro
5 1 (1.15%) Microsoft Intune
5 1 (1.15%) MIIS
5 1 (1.15%) Nagios
5 1 (1.15%) vCenter Server
5 1 (1.15%) vRealize
Vendors
1 20 (22.99%) Microsoft
2 18 (20.69%) Oracle
3 13 (14.94%) SAP
4 11 (12.64%) ServiceNow
5 10 (11.49%) HP
6 9 (10.34%) BMC
6 9 (10.34%) Remedy
7 8 (9.20%) Databricks
8 5 (5.75%) Automation Anywhere
8 5 (5.75%) Blue Prism
8 5 (5.75%) WSO2
9 2 (2.30%) Cisco
9 2 (2.30%) VMware
10 1 (1.15%) Alteryx
10 1 (1.15%) Dataiku
10 1 (1.15%) Google
10 1 (1.15%) Palo Alto