The table below looks at the prevalence of the term iSeries in IT jobs advertised for the Brentwood region. Included is a guide to the salaries offered in IT jobs that have cited iSeries over the 3 months to 18 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
18 Jan 2017
Same period 2016 Same period 2015
IBM iSeries
Essex / Brentwood
Rank 24 34 29
Rank change year-on-year
+10 -5
Permanent jobs citing iSeries 5 7 10
As % of all permanent IT jobs located in Brentwood 4.20% 3.18% 4.27%
As % of the Miscellaneous category 10.00% 5.19% 8.20%
Number of salaries quoted 0 2 4
Median salary - £55,000 £45,000
Median salary % change year-on-year
- +22.22%
UK excluding London median salary £40,000 £40,000 £41,500
% change year-on-year
- -3.61%

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the Brentwood region.

Miscellaneous Category
Brentwood
Permanent IT job ads with a match in the
Miscellaneous category
50 135 122
As % of all permanent IT jobs located in Brentwood 42.02% 61.36% 52.14%
Number of salaries quoted 9 79 65
Median salary £85,000 £85,000 £45,000
Median salary % change year-on-year
- +88.88%
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

iSeries
Jobs Demand Trend in Brentwood

The demand trend of job ads across the Brentwood region citing iSeries as a proportion of all IT jobs with a match in the Miscellaneous category.

iSeries Jobs Demand Trend in Brentwood

iSeries
Salary Trend in Brentwood

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

iSeries Salary Trend in Brentwood

iSeries
Top 27 Related IT Skills in Brentwood

For the 6 months to 18 January 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 Brentwood region with a requirement for iSeries.

1 8 (80.00%) ITIL
1 8 (80.00%) Firmware
1 8 (80.00%) Configuration Management
1 8 (80.00%) Performance Management
2 7 (70.00%) Change Management
3 6 (60.00%) SQL
3 6 (60.00%) DB2
4 2 (20.00%) VSS/SourceSafe
4 2 (20.00%) Software Delivery
4 2 (20.00%) SOA
4 2 (20.00%) IBM
4 2 (20.00%) ITIL V3
4 2 (20.00%) Oracle SOA Suite
4 2 (20.00%) Oracle
4 2 (20.00%) SQL Server
4 2 (20.00%) MKS
4 2 (20.00%) Subversion
4 2 (20.00%) Logistics
4 2 (20.00%) Enterprise Architecture
5 1 (10.00%) GlassFish
5 1 (10.00%) .NET
5 1 (10.00%) Windows
5 1 (10.00%) Linux
5 1 (10.00%) JBoss
5 1 (10.00%) Apache
5 1 (10.00%) Line Management
5 1 (10.00%) IIS

iSeries
Top Related IT Skills in Brentwood 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 2 (20.00%) Oracle SOA Suite
2 1 (10.00%) Apache
2 1 (10.00%) GlassFish
2 1 (10.00%) IIS
2 1 (10.00%) JBoss
Database & Business Intelligence
1 6 (60.00%) DB2
2 2 (20.00%) SQL Server
Development Applications
1 2 (20.00%) Subversion
1 2 (20.00%) VSS/SourceSafe
Job Titles
1 4 (40.00%) DB2 Support
Libraries, Frameworks & Software Standards
1 1 (10.00%) .NET
Operating Systems
1 1 (10.00%) Linux
1 1 (10.00%) Windows
Processes & Methodologies
1 8 (80.00%) Configuration Management
1 8 (80.00%) ITIL
1 8 (80.00%) Performance Management
2 7 (70.00%) Change Management
3 2 (20.00%) Enterprise Architecture
3 2 (20.00%) ITIL V3
3 2 (20.00%) Logistics
3 2 (20.00%) SOA
3 2 (20.00%) Software Delivery
4 1 (10.00%) Line Management
Programming Languages
1 6 (60.00%) SQL
System Software
1 8 (80.00%) Firmware
Vendors
1 2 (20.00%) IBM
1 2 (20.00%) MKS
1 2 (20.00%) Oracle