Period
to 12 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Brentwood with a requirement for SDLC skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SDLC over the 6 months to 12 December 2017 with a comparison to the same period in the previous 2 years.

Systems or Software Development Life Cycle (SDLC)
Essex > Brentwood
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 15 8 15
Rank change year-on-year -7 +7 +11
Permanent jobs citing SDLC 7 59 50
As % of all permanent IT jobs advertised in Brentwood 7.95% 18.21% 11.96%
As % of the Processes & Methodologies category 8.43% 20.63% 12.85%
Number of salaries quoted 1 37 25
Brentwood median annual salary £65,000 £60,000 £50,000
Median salary % change year-on-year +8.33% +20.00% +11.11%
10th Percentile £62,500 £41,250 £40,000
90th Percentile £67,500 £80,000 £56,500
Essex median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -5.26%

SDLC is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Brentwood with a requirement for process or methodology skills.

All Process and Methodology Skills
Brentwood
Permanent vacancies with a requirement for process or methodology skills 83 286 389
As % of all permanent IT jobs advertised in Brentwood 94.32% 88.27% 93.06%
Number of salaries quoted 28 123 191
Brentwood median annual salary £50,000 £62,500 £50,000
Median salary % change year-on-year -20.00% +25.00% +3.09%
10th Percentile £25,250 £37,500 £31,250
90th Percentile £63,125 £115,000 £88,750
Essex median annual salary £45,000 £47,500 £41,000
% change year-on-year -5.26% +15.85% -8.89%

SDLC
Job Vacancy Trend in Brentwood

Job postings citing SDLC as a percentage of all IT jobs advertised in Brentwood.

Job vacancy trend for SDLC in Brentwood

SDLC
Salary Trend in Brentwood

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

Salary trend for SDLC in Brentwood

For the 6 months to 12 December 2017, IT jobs citing SDLC 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 SDLC.

1 6 (85.71%) Finance
2 4 (57.14%) SQL Server
3 3 (42.86%) Regression Testing
3 3 (42.86%) Middleware
3 3 (42.86%) MKS
3 3 (42.86%) Workflow
3 3 (42.86%) Subversion
3 3 (42.86%) IIS
3 3 (42.86%) SOAP
3 3 (42.86%) Web Services
3 3 (42.86%) XML
3 3 (42.86%) Windows
3 3 (42.86%) C#
3 3 (42.86%) Java
3 3 (42.86%) JavaScript
3 3 (42.86%) .NET Framework
3 3 (42.86%) JSON
3 3 (42.86%) JIRA
3 3 (42.86%) CMDB
3 3 (42.86%) User Acceptance Testing
3 3 (42.86%) Test Management
3 3 (42.86%) Test Scripting
3 3 (42.86%) Node.js
3 3 (42.86%) Cloud Computing
3 3 (42.86%) DevOps
3 3 (42.86%) Windows Server
3 3 (42.86%) Virtual Machines
3 3 (42.86%) .NET
3 3 (42.86%) Scenario Testing
4 2 (28.57%) Scala

SDLC
Co-occurring 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 3 (42.86%) IIS
Applications
1 2 (28.57%) Microsoft Excel
1 2 (28.57%) MS Visio
Cloud Services
1 3 (42.86%) Cloud Computing
Database & Business Intelligence
1 4 (57.14%) SQL Server
2 1 (14.29%) Data Warehouse
2 1 (14.29%) OLAP
2 1 (14.29%) OLTP
2 1 (14.29%) SQL Server 2008
2 1 (14.29%) SQL Server Integration Services
2 1 (14.29%) SQL Server Reporting Services
Development Applications
1 3 (42.86%) JIRA
1 3 (42.86%) Subversion
General
1 6 (85.71%) Finance
2 1 (14.29%) Banking
Job Titles
1 4 (57.14%) Developer
2 3 (42.86%) Applications Developer
2 3 (42.86%) Applications Support
2 3 (42.86%) Tester
2 3 (42.86%) UAT Tester
3 1 (14.29%) DevOps Developer
3 1 (14.29%) ETL Developer
3 1 (14.29%) Senior Developer
3 1 (14.29%) Senior ETL Developer
Libraries, Frameworks & Software Standards
1 3 (42.86%) .NET
1 3 (42.86%) .NET Framework
1 3 (42.86%) JSON
1 3 (42.86%) Middleware
1 3 (42.86%) Node.js
1 3 (42.86%) SOAP
1 3 (42.86%) Web Services
1 3 (42.86%) XML
Miscellaneous
1 3 (42.86%) CMDB
2 2 (28.57%) Management Information System
Operating Systems
1 3 (42.86%) Windows
1 3 (42.86%) Windows Server
2 2 (28.57%) Linux
Processes & Methodologies
1 3 (42.86%) DevOps
1 3 (42.86%) Regression Testing
1 3 (42.86%) Scenario Testing
1 3 (42.86%) Test Management
1 3 (42.86%) Test Scripting
1 3 (42.86%) User Acceptance Testing
1 3 (42.86%) Workflow
2 2 (28.57%) Process Improvement
3 1 (14.29%) Business Intelligence
3 1 (14.29%) ETL
3 1 (14.29%) ETL Development
3 1 (14.29%) Performance Tuning
Programming Languages
1 3 (42.86%) C#
1 3 (42.86%) Java
1 3 (42.86%) JavaScript
2 2 (28.57%) Scala
3 1 (14.29%) SQL
3 1 (14.29%) T-SQL
System Software
1 3 (42.86%) Virtual Machines
Vendors
1 3 (42.86%) MKS
2 2 (28.57%) ServiceNow
2 2 (28.57%) Splunk