Period
to 15 August 2018

The table below looks at the prevalence of the term AS400 in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited AS400 over the 6 months to 15 August 2018 with a comparison to the same period over the previous 2 years.

IBM AS/400
England > London
6 months to
15 Aug 2018
Same period 2017 Same period 2016
Rank 771 803 810
Rank change year-on-year +32 +7 +53
Permanent jobs citing AS400 46 57 56
As % of all permanent IT jobs advertised in London 0.066% 0.077% 0.069%
As % of the Miscellaneous category 0.14% 0.16% 0.14%
Number of salaries quoted 46 32 58
London median annual salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50% -19.19%
10th Percentile £41,250 £33,750 £32,000
90th Percentile £61,250 £69,625 £51,125
England median annual salary £40,000 £40,000 £40,000

AS400 is in the Generic IT 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.

All Generic IT Skills
London
Permanent vacancies with a requirement for generic IT skills 33,695 36,674 38,716
As % of all permanent IT jobs advertised in London 48.58% 49.53% 47.71%
Number of salaries quoted 26,071 26,832 32,890
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £35,000 £33,750 £32,500
90th Percentile £95,000 £92,500 £87,500
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +5.26%

AS400
Job Vacancy Trend in London

Job postings citing AS400 as a percentage of all IT jobs advertised in London.

Job vacancy trend for AS400 in London

AS400
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing AS400 in London.

Salary trend for AS400 in London

AS400
Salary Histogram in London

The salary distribution of IT jobs citing AS400 in London over the 6 months to 15 August 2018.

Salary histogram for AS400 in London

AS400
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing AS400 within the London region over the 6 months to 15 August 2018. 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
Job
Vacancies
East London - 5 £45,000 - 1
Central London -26 3 £21,500 -52.22%
West London +25 1 £60,000 +26.32%
AS400
England

For the 6 months to 15 August 2018, IT jobs citing AS400 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 London region with a requirement for AS400.

1 31 (67.39%) RPG
2 24 (52.17%) SQL
3 23 (50.00%) Finance
4 19 (41.30%) Java
5 15 (32.61%) iSeries
6 13 (28.26%) WebSphere
7 6 (13.04%) Degree
7 6 (13.04%) Problem Management
7 6 (13.04%) Windows
7 6 (13.04%) Microsoft
8 5 (10.87%) SAP
8 5 (10.87%) Oracle
9 4 (8.70%) Infrastructure Engineering
9 4 (8.70%) Retail
9 4 (8.70%) Cronacle
9 4 (8.70%) Wiki
9 4 (8.70%) SAP BW
9 4 (8.70%) SAP R/3
9 4 (8.70%) Unix
10 3 (6.52%) ITIL
10 3 (6.52%) ERP
10 3 (6.52%) Citrix
10 3 (6.52%) JD Edwards
10 3 (6.52%) Firewall
10 3 (6.52%) Service Delivery
10 3 (6.52%) Mainframe
10 3 (6.52%) NetSuite
10 3 (6.52%) Computer Science
10 3 (6.52%) Banking
10 3 (6.52%) Dynamics AX

AS400
Co-occurring IT Skills in 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 13 (28.26%) WebSphere
2 1 (2.17%) IBM Notes
Applications
1 2 (4.35%) Microsoft Office
2 1 (2.17%) Microsoft Excel
2 1 (2.17%) MS Visio
Business Applications
1 4 (8.70%) SAP R/3
2 3 (6.52%) Dynamics AX
2 3 (6.52%) NetSuite
3 2 (4.35%) JDE OneWorld
4 1 (2.17%) Dynamics CRM
4 1 (2.17%) Dynamics NAV
4 1 (2.17%) JDE World
Cloud Services
1 2 (4.35%) Microsoft Azure
2 1 (2.17%) Dynamics 365
2 1 (2.17%) SaaS
Communications & Networking
1 3 (6.52%) Firewall
2 1 (2.17%) Internet
2 1 (2.17%) Network Security
2 1 (2.17%) TCP/IP
Database & Business Intelligence
1 4 (8.70%) SAP BW
General
1 23 (50.00%) Finance
2 4 (8.70%) Retail
3 3 (6.52%) Banking
4 2 (4.35%) Manufacturing
Job Titles
1 26 (56.52%) Developer
1 26 (56.52%) RPG Developer
2 25 (54.35%) AS400 Developer
3 5 (10.87%) Analyst
3 5 (10.87%) Application Support Team Leader
3 5 (10.87%) Applications Support
3 5 (10.87%) Support Team Leader
3 5 (10.87%) Team Leader
4 4 (8.70%) SQL Developer
5 3 (6.52%) Infrastructure Engineer
6 2 (4.35%) 2nd Line Support
6 2 (4.35%) Architect
6 2 (4.35%) Citrix Engineer
6 2 (4.35%) Citrix Infrastructure Engineer
6 2 (4.35%) SAP BW Support
6 2 (4.35%) SAP Support
6 2 (4.35%) Solutions Architect
6 2 (4.35%) Systems Analyst
6 2 (4.35%) Windows Engineer
6 2 (4.35%) Windows Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 2 (4.35%) EDI
Miscellaneous
1 15 (32.61%) iSeries
2 4 (8.70%) Wiki
3 3 (6.52%) Computer Science
3 3 (6.52%) Data Centre
3 3 (6.52%) Mainframe
4 1 (2.17%) Analytical Skills
4 1 (2.17%) Client/Server
4 1 (2.17%) IBM Mainframe
4 1 (2.17%) Management Information System
4 1 (2.17%) Self-Motivation
Operating Systems
1 6 (13.04%) Windows
2 4 (8.70%) Unix
3 2 (4.35%) AIX
3 2 (4.35%) Linux
4 1 (2.17%) OS/390
4 1 (2.17%) Windows NT
Processes & Methodologies
1 6 (13.04%) Problem Management
2 4 (8.70%) Infrastructure Engineering
3 3 (6.52%) Data Centre Operations
3 3 (6.52%) ERP
3 3 (6.52%) IT Strategy
3 3 (6.52%) ITIL
3 3 (6.52%) Network Design
3 3 (6.52%) Service Delivery
4 2 (4.35%) Business Intelligence
4 2 (4.35%) Continuous Improvement
4 2 (4.35%) Disaster Recovery
4 2 (4.35%) Logistics
4 2 (4.35%) Mentoring
4 2 (4.35%) Microservices
4 2 (4.35%) People Management
4 2 (4.35%) Problem-Solving
4 2 (4.35%) Project Management
4 2 (4.35%) Six Sigma
5 1 (2.17%) Active Listening
5 1 (2.17%) Task Automation
Programming Languages
1 31 (67.39%) RPG
2 24 (52.17%) SQL
3 19 (41.30%) Java
4 1 (2.17%) C#
Qualifications
1 6 (13.04%) Degree
2 3 (6.52%) Computer Science Degree
3 2 (4.35%) Six Sigma Green Belt
4 1 (2.17%) ACCA
4 1 (2.17%) CIMA
4 1 (2.17%) Citrix Certification
System Software
1 4 (8.70%) Cronacle
2 2 (4.35%) VMware Infrastructure
3 1 (2.17%) Terminal Server
3 1 (2.17%) Virtual Desktop
Systems Management
1 1 (2.17%) BMC PATROL
1 1 (2.17%) Tivoli
1 1 (2.17%) Tivoli NetView
Vendors
1 6 (13.04%) Microsoft
2 5 (10.87%) Oracle
2 5 (10.87%) SAP
3 3 (6.52%) Citrix
3 3 (6.52%) JD Edwards
4 2 (4.35%) HP
4 2 (4.35%) VMware
5 1 (2.17%) Cisco
5 1 (2.17%) Epicor
5 1 (2.17%) IBM
5 1 (2.17%) Lotus
5 1 (2.17%) Sage
5 1 (2.17%) Sun