The table below looks at the prevalence of the term iSeries in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited iSeries over the 3 months to 28 June 2017 with a comparison to the same period over the previous 2 years.

IBM iSeries
England / London
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 565 609 643
Rank change year-on-year +44 +34  
Permanent jobs citing iSeries 47 35 26
As % of all permanent IT jobs advertised in London 0.13% 0.087% 0.059%
As % of the Miscellaneous category 0.27% 0.19% 0.13%
Number of salaries quoted 15 34 26
Median salary £42,000 £35,000 £49,500
Median salary % change year-on-year +20.00% -29.29%  
90% offered a salary of more than £32,500 £27,000 £46,000
10% offered a salary of more than £70,000 £68,750 £62,625
UK excluding London median salary £40,000 £38,500 £40,000
% change year-on-year +3.89% -3.75%  

iSeries is in the generic IT skills category. The next 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.

Generic IT Skills
London
Permanent job vacancies with a requirement for generic IT skills 17357 18507 20479
As % of all permanent IT job vacancies advertised in London 47.35% 46.21% 46.27%
Number of salaries quoted 19941 24180 26355
Median salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.34%  
90% offered a salary of more than £35,000 £33,750 £31,550
10% offered a salary of more than £95,000 £90,000 £90,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

iSeries
Job Vacancy Trend in London

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

Job vacancy trend for iSeries in London

iSeries
Salary Trend in London

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

Salary trend for iSeries in London

iSeries
Salary Histogram in London

The salary distribution of IT jobs citing iSeries in London over the 3 months to 28 June 2017.

Salary histogram for iSeries in London

iSeries
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing iSeries within the London region over the 3 months to 28 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +28 3 £42,500 -10.52%
iSeries
England

For the 6 months to 28 June 2017, IT jobs citing iSeries also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for iSeries.

1 78 (84.78%) SQL
2 42 (45.65%) Java
2 42 (45.65%) Windows
2 42 (45.65%) WebSphere
3 40 (43.48%) Microsoft
4 38 (41.30%) E-business
4 38 (41.30%) Agile Software Development
4 38 (41.30%) E-Commerce
4 38 (41.30%) XML
4 38 (41.30%) IIS
4 38 (41.30%) Amazon AWS
4 38 (41.30%) Public Cloud
5 36 (39.13%) DevOps
6 31 (33.70%) Continuous Delivery
6 31 (33.70%) Kanban
7 26 (28.26%) Performance Tuning
8 25 (27.17%) RPG
9 23 (25.00%) Linux
10 22 (23.91%) ITIL
10 22 (23.91%) Eclipse
10 22 (23.91%) Service Delivery
10 22 (23.91%) Trend Analysis
10 22 (23.91%) Change Control
10 22 (23.91%) ITIL Foundation Certificate
10 22 (23.91%) RiskWrite
10 22 (23.91%) Analytical Skills
10 22 (23.91%) VersionOne
10 22 (23.91%) Problem Management
10 22 (23.91%) Incident Management
11 19 (20.65%) Banking

iSeries
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 42 (45.65%) WebSphere
2 38 (41.30%) IIS
3 4 (4.35%) Tomcat
3 4 (4.35%) WebLogic
4 3 (3.26%) MQSeries
5 2 (2.17%) SharePoint
Business Applications
1 22 (23.91%) RiskWrite
2 9 (9.78%) Misys Equation
Cloud Services
1 38 (41.30%) Amazon AWS
2 7 (7.61%) Amazon S3
Communications & Networking
1 11 (11.96%) Firewall
2 7 (7.61%) HTTP
2 7 (7.61%) LAN
2 7 (7.61%) SAN
2 7 (7.61%) VLAN
3 2 (2.17%) FTP
Database & Business Intelligence
1 6 (6.52%) DB2
2 4 (4.35%) SQL Server
2 4 (4.35%) SQL Server 2008
Development Applications
1 22 (23.91%) Eclipse
1 22 (23.91%) VersionOne
2 7 (7.61%) Atlassian Bamboo
2 7 (7.61%) Git (software)
2 7 (7.61%) JIRA
3 4 (4.35%) Ant
General
1 19 (20.65%) Banking
1 19 (20.65%) Finance
2 2 (2.17%) Manufacturing
2 2 (2.17%) Retail
Job Titles
1 40 (43.48%) Administrator
2 29 (31.52%) DevOps Administrator
3 27 (29.35%) Analyst
4 24 (26.09%) Applications Support
5 23 (25.00%) Technical Support
6 22 (23.91%) Applications Support Analyst
6 22 (23.91%) Technical Analyst
6 22 (23.91%) Technical Support Analyst
7 20 (21.74%) Linux Administrator
8 15 (16.30%) Windows Administrator
9 14 (15.22%) Developer
9 14 (15.22%) Linux DevOps Administrator
9 14 (15.22%) Linux/Unix DevOps
9 14 (15.22%) RPG Developer
10 12 (13.04%) AS400 Developer
11 7 (7.61%) Programmer
11 7 (7.61%) RPG Programmer
12 5 (5.43%) AWS Administrator
13 4 (4.35%) Analyst Programmer
13 4 (4.35%) RPG Analyst Programmer
Libraries, Frameworks & Software Standards
1 38 (41.30%) XML
2 7 (7.61%) JDBC
3 4 (4.35%) Velocity
4 3 (3.26%) EDI
Miscellaneous
1 38 (41.30%) Public Cloud
2 22 (23.91%) Analytical Skills
3 17 (18.48%) AS400
4 9 (9.78%) PMI
5 2 (2.17%) EMC VMAX
5 2 (2.17%) EMC VNX
Operating Systems
1 42 (45.65%) Windows
2 23 (25.00%) Linux
3 9 (9.78%) Red Hat Enterprise Linux
4 4 (4.35%) Unix
4 4 (4.35%) Windows Server 2012
Processes & Methodologies
1 38 (41.30%) Agile Software Development
1 38 (41.30%) E-business
1 38 (41.30%) E-Commerce
2 36 (39.13%) DevOps
3 31 (33.70%) Continuous Delivery
3 31 (33.70%) Kanban
4 26 (28.26%) Performance Tuning
5 22 (23.91%) Change Control
5 22 (23.91%) Incident Management
5 22 (23.91%) ITIL
5 22 (23.91%) Problem Management
5 22 (23.91%) Service Delivery
5 22 (23.91%) Trend Analysis
6 10 (10.87%) SDLC
6 10 (10.87%) Technical Analysis
6 10 (10.87%) Unit Testing
7 9 (9.78%) PRINCE2
7 9 (9.78%) Translating Business Requirements
7 9 (9.78%) User Acceptance Testing
8 7 (7.61%) Database Tuning
Programming Languages
1 78 (84.78%) SQL
2 42 (45.65%) Java
3 25 (27.17%) RPG
4 13 (14.13%) Python
5 7 (7.61%) Bash Shell
5 7 (7.61%) Jython
5 7 (7.61%) Shell Script
6 4 (4.35%) JavaScript
6 4 (4.35%) PowerShell
7 2 (2.17%) PHP
7 2 (2.17%) RPG IV
Qualifications
1 22 (23.91%) ITIL Foundation Certificate
2 9 (9.78%) Degree
2 9 (9.78%) PMI Certification
2 9 (9.78%) PMP
Quality Assurance & Compliance
1 9 (9.78%) ISO 9001
2 2 (2.17%) SLA
Systems Management
1 7 (7.61%) Ansible
1 7 (7.61%) Opscode Chef
1 7 (7.61%) Puppet
Vendors
1 40 (43.48%) Microsoft
2 9 (9.78%) Misys
2 9 (9.78%) Red Hat
3 5 (5.43%) IBM
4 4 (4.35%) Oracle
5 2 (2.17%) Dell
5 2 (2.17%) Dell Compellent
5 2 (2.17%) EMC
5 2 (2.17%) EqualLogic
5 2 (2.17%) Hitachi
5 2 (2.17%) HP
5 2 (2.17%) MicroStrategy
5 2 (2.17%) Sun