AS400 Job Trends in Wembley

IBM AS/400
West London > Wembley

The table below looks at the prevalence of the term AS400 in permanent job vacancies in Wembley. Included is a benchmarking guide to the salaries offered in vacancies that cited AS400 over the 6 months leading up to 19 June 2026, comparing them to the same period in the previous two years.

6 months to
19 Jun 2026
Same period 2025 Same period 2024
Rank 19 - -
Rank change year-on-year - - -
Permanent jobs citing AS400 2 0 0
As % of all permanent jobs in Wembley 1.57% - -
As % of the Miscellaneous category 3.39% - -
Number of salaries quoted 2 0 0
10th Percentile £76,625 - -
25th Percentile £79,063 - -
Median annual salary (50th Percentile) £86,250 - -
75th Percentile £91,563 - -
90th Percentile £92,875 - -
West London median annual salary £86,250 - -

All Generic Skills
Wembley

AS400 falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring generic IT skills in Wembley.

Permanent vacancies with a requirement for generic IT skills 59 31 26
As % of all permanent jobs advertised in Wembley 46.46% 79.49% 44.83%
Number of salaries quoted 25 3 15
10th Percentile £27,320 £38,500 -
25th Percentile £29,000 £49,375 £32,750
Median annual salary (50th Percentile) £60,000 £70,000 £33,500
Median % change year-on-year -14.29% +108.96% +13.56%
75th Percentile £82,500 £80,625 £34,375
90th Percentile £90,250 £85,500 £34,500
West London median annual salary £58,600 £55,106 £50,000
% change year-on-year +6.34% +10.21% +2.70%

AS400
Job Vacancy Trend in Wembley

Historical trend showing the proportion of permanent IT job postings citing AS400 relative to all permanent IT jobs advertised in Wembley.

AS400 job vacancy trend in Wembley

AS400
Salary Trend in Wembley

Salary distribution trend for jobs in Wembley citing AS400.

Salary distribution trend for jobs in Wembley citing AS400

AS400
Co-Occurring Skills & Capabilities in Wembley by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Cloud Services
1 2 (100.00%) Azure
2 1 (50.00%) AWS
2 1 (50.00%) Azure ExpressRoute
2 1 (50.00%) dbt
2 1 (50.00%) IaaS
2 1 (50.00%) PaaS
2 1 (50.00%) Snowflake
Communications & Networking
1 1 (50.00%) DNS
1 1 (50.00%) Firewall
1 1 (50.00%) LAN
1 1 (50.00%) TCP/IP
1 1 (50.00%) VPN
1 1 (50.00%) WAN
1 1 (50.00%) Wi-Fi
Database & Business Intelligence
1 1 (50.00%) Data Vault
1 1 (50.00%) Semantic Layer
1 1 (50.00%) Snowflake Schema
1 1 (50.00%) Star Schema
Development Applications
1 1 (50.00%) JIRA
General
1 1 (50.00%) Retail
Job Titles
1 1 (50.00%) Architect
1 1 (50.00%) Data Architect
1 1 (50.00%) Infrastructure Manager
1 1 (50.00%) Network Infrastructure Manager
1 1 (50.00%) Network Manager
1 1 (50.00%) Snowflake Architect
Libraries, Frameworks & Software Standards
1 1 (50.00%) Snowpark
Miscellaneous
1 2 (100.00%) iSeries
1 2 (100.00%) Legacy Systems
2 1 (50.00%) Clustering
2 1 (50.00%) Data Centre
2 1 (50.00%) Data Structures
2 1 (50.00%) Security Posture
Operating Systems
1 1 (50.00%) Linux
1 1 (50.00%) Windows
Processes & Methodologies
1 1 (50.00%) Analytics
1 1 (50.00%) CI/CD
1 1 (50.00%) Continuous Improvement
1 1 (50.00%) Cost Management
1 1 (50.00%) Data Engineering
1 1 (50.00%) Data Governance
1 1 (50.00%) Data Pipeline
1 1 (50.00%) Data Transformation
1 1 (50.00%) Generative AI
1 1 (50.00%) Infrastructure Management
1 1 (50.00%) Inmon Methodology
1 1 (50.00%) Kimball Methodology
1 1 (50.00%) Machine Learning
1 1 (50.00%) Mentoring
1 1 (50.00%) Patch Management
1 1 (50.00%) Performance Optimisation
1 1 (50.00%) RBAC
1 1 (50.00%) Retrieval-Augmented Generation
1 1 (50.00%) Root Cause Analysis
1 1 (50.00%) Technical Debt
Programming Languages
1 1 (50.00%) SQL
Quality Assurance & Compliance
1 1 (50.00%) Data Quality
1 1 (50.00%) SLA
System Software
1 1 (50.00%) Active Directory
1 1 (50.00%) Hyper-V
1 1 (50.00%) VMware Infrastructure
Vendors
1 1 (50.00%) Microsoft
1 1 (50.00%) VMware