Period
to 12 April 2021

The table below looks at the prevalence of the term AS400 in permanent job vacancies. Included is a benchmarking guide to the salaries offered in vacancies that have cited AS400 over the 6 months to 12 April 2021 with a comparison to the same period over the previous 2 years.

IBM AS/400
UK
6 months to
12 Apr 2021
Same period 2020 Same period 2019
Rank 793 832 966
Rank change year-on-year +39 +134 +70
Permanent jobs citing AS400 56 173 146
As % of all permanent jobs advertised in the UK 0.068% 0.15% 0.098%
As % of the Miscellaneous category 0.17% 0.39% 0.25%
Number of salaries quoted 37 161 119
10th Percentile £25,000 £35,000 £25,750
25th Percentile £28,500 £42,500 £32,500
Median annual salary (50th Percentile) £35,000 £60,000 £40,000
Median % change year-on-year -41.67% +50.00% -
75th Percentile £48,750 £75,000 £47,250
90th Percentile £59,750 £125,000 £65,000
UK excluding London median annual salary £31,750 £42,500 £40,000
% change year-on-year -25.29% +6.25% -

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 with a requirement for generic IT skills.

All Generic IT Skills
UK
Permanent vacancies with a requirement for generic IT skills 32,608 43,803 58,696
As % of all permanent IT jobs advertised in the UK 39.51% 38.59% 39.42%
Number of salaries quoted 23,207 34,115 44,835
10th Percentile £32,500 £30,750 £29,250
25th Percentile £41,250 £39,750 £37,500
Median annual salary (50th Percentile) £55,000 £55,000 £52,500
Median % change year-on-year - +4.76% +5.00%
75th Percentile £75,000 £75,000 £71,655
90th Percentile £95,000 £93,750 £87,500
UK excluding London median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

AS400
Job Vacancy Trend

Job postings citing AS400 as a proportion of all IT jobs advertised.

Job vacancy trend for AS400 in the UK

AS400
Salary Trend

3-month moving average salary quoted in jobs citing AS400.

Salary trend for AS400 in the UK

AS400
Salary Histogram

Salary distribution for jobs citing AS400 over the 6 months to 12 April 2021.

Salary histogram for AS400 in the UK

AS400
Top 13 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing AS400 within the UK over the 6 months to 12 April 2021. 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
England +9 43 £35,000 -48.15% 10
UK excluding London +66 36 £31,750 -25.29% 9
Midlands +33 18 £28,500 -32.94% 2
London +37 10 £66,250 -11.67% 1
West Midlands +27 10 £40,000 -15.79% 2
North of England +45 8 £35,750 -15.88% 5
East Midlands +26 8 £28,500 +7.55%
Yorkshire +18 8 £35,750 -17.82% 4
Work from Home -148 6 £24,000 -78.18%
Wales - 4 £23,750 -
South East +59 3 £35,000 -22.22% 2
East of England +55 2 £34,500 -13.48%
South West -9 1 £24,000 -43.53%

For the 6 months to 12 April 2021, 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 with a requirement for AS400.

1 22 (39.29%) iSeries
2 19 (33.93%) Microsoft
3 16 (28.57%) Windows
4 15 (26.79%) IBM
5 14 (25.00%) VMware
6 13 (23.21%) SLA
6 13 (23.21%) Analytical Skills
7 12 (21.43%) Active Directory
8 11 (19.64%) Linux
8 11 (19.64%) Finance
8 11 (19.64%) Problem-Solving
8 11 (19.64%) Network Security
9 10 (17.86%) Windows 10
9 10 (17.86%) Firewall
9 10 (17.86%) RPG
9 10 (17.86%) Microsoft Office
10 9 (16.07%) SQL
10 9 (16.07%) LAN
10 9 (16.07%) WAN
11 8 (14.29%) WLAN
11 8 (14.29%) Citrix
11 8 (14.29%) E-Commerce
11 8 (14.29%) Web Services
11 8 (14.29%) Remote Desktop
11 8 (14.29%) Proactive Management
11 8 (14.29%) Incident Management
12 7 (12.50%) Dynamics NAV
12 7 (12.50%) Dynamics CRM
12 7 (12.50%) High Availability
12 7 (12.50%) Microsoft 365

AS400
Co-occurring IT Skills 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 7 (12.50%) Apache
2 4 (7.14%) CMS
2 4 (7.14%) Umbraco
Applications
1 10 (17.86%) Microsoft Office
2 1 (1.79%) Microsoft Excel
Business Applications
1 7 (12.50%) Dynamics CRM
1 7 (12.50%) Dynamics NAV
2 4 (7.14%) Magento
2 4 (7.14%) NetSuite
3 3 (5.36%) Lawson
3 3 (5.36%) SAP Business One
4 1 (1.79%) JDE OneWorld
4 1 (1.79%) Misys Midas
4 1 (1.79%) Oracle Retail
4 1 (1.79%) Sage 200
4 1 (1.79%) Sage 500
Cloud Services
1 7 (12.50%) Dynamics 365
1 7 (12.50%) Microsoft 365
2 5 (8.93%) SaaS
3 3 (5.36%) Cloud Computing
4 2 (3.57%) Azure
4 2 (3.57%) Google Workspace
5 1 (1.79%) IBM Cloud
Communications & Networking
1 11 (19.64%) Network Security
2 10 (17.86%) Firewall
3 9 (16.07%) LAN
3 9 (16.07%) WAN
4 8 (14.29%) Remote Desktop
4 8 (14.29%) WLAN
5 6 (10.71%) SAN
6 4 (7.14%) Cisco ISE
7 2 (3.57%) VPN
Database & Business Intelligence
1 6 (10.71%) SQL Server
2 2 (3.57%) Data Warehouse
2 2 (3.57%) MS Access
2 2 (3.57%) SQL Server 2012
2 2 (3.57%) SQL Server 2016
3 1 (1.79%) DB2
3 1 (1.79%) Qlik Sense
Development Applications
1 2 (3.57%) Selenium
1 2 (3.57%) Synon
2 1 (1.79%) JIRA
2 1 (1.79%) Postman
2 1 (1.79%) ProC
2 1 (1.79%) REST Assured
2 1 (1.79%) SoapUI
2 1 (1.79%) SpecFlow
General
1 11 (19.64%) Finance
2 4 (7.14%) Digital Economy
2 4 (7.14%) Retail
3 3 (5.36%) Manufacturing
4 2 (3.57%) Banking
5 1 (1.79%) Back Office
5 1 (1.79%) Investment Banking
5 1 (1.79%) Italian Language
5 1 (1.79%) Private Banking
5 1 (1.79%) Publishing
5 1 (1.79%) Retail Banking
Job Titles
1 13 (23.21%) Technical Support
2 11 (19.64%) Analyst
3 7 (12.50%) AS400 Support
3 7 (12.50%) IT Engineer
3 7 (12.50%) IT Support
3 7 (12.50%) Senior IT Engineer
4 6 (10.71%) Infrastructure Engineer
4 6 (10.71%) IT Support Engineer
4 6 (10.71%) Senior IT Support
4 6 (10.71%) Senior Support Engineer
4 6 (10.71%) Senior Technical Engineer
4 6 (10.71%) Senior Technical Support
4 6 (10.71%) Senior Technical Support Engineer
4 6 (10.71%) Support Engineer
4 6 (10.71%) Technical Engineer
4 6 (10.71%) Technical Support Engineer
5 5 (8.93%) Consultant
5 5 (8.93%) Developer
5 5 (8.93%) Development Manager
6 4 (7.14%) Junior
Libraries, Frameworks & Software Standards
1 8 (14.29%) Web Services
2 5 (8.93%) .NET
3 3 (5.36%) HTML
4 2 (3.57%) COM
4 2 (3.57%) CSS
4 2 (3.57%) EDI
5 1 (1.79%) ASP.NET
5 1 (1.79%) ASP.NET MVC
5 1 (1.79%) ASP.NET MVC 3
5 1 (1.79%) jQuery
5 1 (1.79%) KnockoutJS
5 1 (1.79%) Middleware
5 1 (1.79%) REST
5 1 (1.79%) RESTful
5 1 (1.79%) SOAP
5 1 (1.79%) XML
Miscellaneous
1 22 (39.29%) iSeries
2 13 (23.21%) Analytical Skills
3 7 (12.50%) Replication
4 3 (5.36%) Driving Licence
5 2 (3.57%) Mainframe
6 1 (1.79%) Data Centre
6 1 (1.79%) Data Structures
6 1 (1.79%) IBM Mainframe
6 1 (1.79%) Self-Motivation
Operating Systems
1 16 (28.57%) Windows
2 11 (19.64%) Linux
3 10 (17.86%) Windows 10
4 6 (10.71%) Windows Server
5 4 (7.14%) AIX
5 4 (7.14%) HPUX
5 4 (7.14%) Solaris
5 4 (7.14%) VMS
6 2 (3.57%) Windows 7
6 2 (3.57%) Windows Server 2012
6 2 (3.57%) Windows Server 2016
Processes & Methodologies
1 11 (19.64%) Problem-Solving
2 8 (14.29%) E-Commerce
2 8 (14.29%) Incident Management
2 8 (14.29%) Proactive Management
3 7 (12.50%) CRM
3 7 (12.50%) High Availability
3 7 (12.50%) Logistics
4 6 (10.71%) Infrastructure Engineering
4 6 (10.71%) Performance Monitoring
4 6 (10.71%) Project Management
5 5 (8.93%) Agile Software Development
5 5 (8.93%) ERP
5 5 (8.93%) Migration
6 4 (7.14%) Business Analysis
6 4 (7.14%) Coaching
6 4 (7.14%) Order to Cash
6 4 (7.14%) User Acceptance Testing
7 3 (5.36%) Data Migration
7 3 (5.36%) Requirements Management
7 3 (5.36%) Use Case
Programming Languages
1 10 (17.86%) RPG
2 9 (16.07%) SQL
3 6 (10.71%) RPG IV
4 5 (8.93%) C#
4 5 (8.93%) RPG/400
5 2 (3.57%) Java
5 2 (3.57%) VBA
6 1 (1.79%) COBOL
Qualifications
1 5 (8.93%) Degree
2 4 (7.14%) Cisco Certification
3 3 (5.36%) ACCA
3 3 (5.36%) ISTQB
3 3 (5.36%) ISTQB Foundation Certification
3 3 (5.36%) ITIL Foundation Certificate
3 3 (5.36%) PMI Certification
3 3 (5.36%) PMP
4 2 (3.57%) Computer Science Degree
Quality Assurance & Compliance
1 13 (23.21%) SLA
2 4 (7.14%) GDPR
2 4 (7.14%) QA
3 1 (1.79%) Sarbanes-Oxley
System Software
1 12 (21.43%) Active Directory
2 6 (10.71%) VMware Infrastructure
3 5 (8.93%) Virtual Machines
4 4 (7.14%) VMware ESXi
5 1 (1.79%) vSphere
Systems Management
1 1 (1.79%) HP Quality Center
1 1 (1.79%) SCCM
Vendors
1 19 (33.93%) Microsoft
2 15 (26.79%) IBM
3 14 (25.00%) VMware
4 8 (14.29%) Citrix
5 6 (10.71%) SAP
6 5 (8.93%) Cisco
7 4 (7.14%) JD Edwards
7 4 (7.14%) Oracle
8 3 (5.36%) Epicor
8 3 (5.36%) IFS
8 3 (5.36%) Sage
9 2 (3.57%) Google
9 2 (3.57%) Infor
9 2 (3.57%) ServiceNow
10 1 (1.79%) hybris
10 1 (1.79%) LANSA
10 1 (1.79%) NetApp
10 1 (1.79%) Salesforce.com
10 1 (1.79%) Veeam