The table below looks at the statistics for Open Source skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited Open Source over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
Open Source
East of England / Hertfordshire
Rank 104 81 100
Rank change year-on-year
-23 +19
Permanent jobs citing Open Source 36 67 47
As % of all permanent IT jobs located in Hertfordshire 1.78% 2.95% 2.29%
As % of the Processes & Methodologies category 2.05% 3.50% 2.74%
Number of salaries quoted 29 46 41
Median salary £50,000 £60,000 £55,000
Median salary % change year-on-year
-16.66% +9.09%
90% offered a salary of more than £39,000 £40,000 £45,000
10% offered a salary of more than £65,000 £97,500 £75,000
UK excluding London median salary £45,000 £45,000 £45,000

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Hertfordshire region.

Processes & Methodologies Category
Hertfordshire
Permanent IT job ads with a match in the
Processes & Methodologies category
1755 1916 1713
As % of all permanent IT jobs located in Hertfordshire 86.97% 84.33% 83.36%
Number of salaries quoted 1463 1568 1351
Median salary £47,500 £50,000 £50,000
Median salary % change year-on-year
-5.00% -
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £70,000 £72,500 £70,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Open Source
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing Open Source as a proportion of all IT jobs with a match in the Processes & Methodologies category.

Open Source Jobs Demand Trend in Hertfordshire

Open Source
Salary Trend in Hertfordshire

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

Open Source Salary Trend in Hertfordshire

Open Source
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Open Source across the Hertfordshire region over the 3 months to 25 February 2017.

Open Source Salary Histogram in Hertfordshire

Open Source
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Open Source within the Hertfordshire region over the 3 months to 25 February 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
Welwyn Garden City 0 9 £45,000 -52.63% 1
Watford - 8 £35,000 - 4
Stevenage - 2 £52,500 - 1
St Albans -11 1 £40,000 -33.33%
Open Source
East of England

Open Source
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 25 February 2017, IT jobs citing Open Source 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 Hertfordshire region with a requirement for Open Source.

1 47 (63.51%) Linux
2 28 (37.84%) DevOps
3 25 (33.78%) Agile Software Development
4 23 (31.08%) C#
5 22 (29.73%) .NET
5 22 (29.73%) MVC
6 18 (24.32%) ASP.NET
7 17 (22.97%) Scrum
7 17 (22.97%) ASP.NET MVC
8 16 (21.62%) Continuous Integration
8 16 (21.62%) Office 365
8 16 (21.62%) Software Engineering
8 16 (21.62%) SharePoint
8 16 (21.62%) Mobile Development
9 15 (20.27%) Continuous Delivery
9 15 (20.27%) Java
9 15 (20.27%) Finance
9 15 (20.27%) Git (software)
10 14 (18.92%) Puppet
11 13 (17.57%) Marketing
12 12 (16.22%) SQL
13 11 (14.86%) Red Hat
13 11 (14.86%) Middleware
13 11 (14.86%) Ruby
14 10 (13.51%) Redis
14 10 (13.51%) PostgreSQL
14 10 (13.51%) LAMP
15 9 (12.16%) Active Directory
15 9 (12.16%) SAN
15 9 (12.16%) IBM

Open Source
Top Related IT Skills in Hertfordshire 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 16 (21.62%) SharePoint
2 9 (12.16%) IIS
3 8 (10.81%) Tomcat
4 7 (9.46%) Apache
4 7 (9.46%) WebLogic
5 6 (8.11%) Confluence
6 4 (5.41%) CMS
7 3 (4.05%) NServiceBus
7 3 (4.05%) OpenStack
8 2 (2.70%) BizTalk Server
8 2 (2.70%) JBoss
9 1 (1.35%) Oracle SOA Suite
Applications
1 4 (5.41%) MS Excel
2 2 (2.70%) MS PowerPoint
2 2 (2.70%) MS Visio
Business Applications
1 1 (1.35%) Magento
Cloud Services
1 16 (21.62%) Office 365
2 7 (9.46%) Amazon AWS
3 4 (5.41%) AdWords
3 4 (5.41%) Google Analytics
4 2 (2.70%) G Suite
4 2 (2.70%) SaaS
5 1 (1.35%) GitHub
Communications & Networking
1 9 (12.16%) SAN
2 3 (4.05%) DNS
2 3 (4.05%) Firewall
2 3 (4.05%) VoIP
3 1 (1.35%) HTTP
Database & Business Intelligence
1 10 (13.51%) PostgreSQL
1 10 (13.51%) Redis
2 9 (12.16%) SQL Server
3 7 (9.46%) MySQL
4 5 (6.76%) NoSQL
5 2 (2.70%) Data Warehouse
5 2 (2.70%) MongoDB
6 1 (1.35%) Couchbase
6 1 (1.35%) Relational Database
Development Applications
1 15 (20.27%) Git (software)
2 7 (9.46%) Cucumber
2 7 (9.46%) Jenkins
2 7 (9.46%) Selenium
3 6 (8.11%) GitLab
3 6 (8.11%) JBehave
3 6 (8.11%) JIRA
3 6 (8.11%) JUnit
3 6 (8.11%) Maven
3 6 (8.11%) SoapUI
3 6 (8.11%) WebDriver
4 4 (5.41%) TeamCity
5 3 (4.05%) Atlassian Bamboo
5 3 (4.05%) FitNesse
5 3 (4.05%) GoCD
5 3 (4.05%) Mockito
5 3 (4.05%) Moq
5 3 (4.05%) Robot Framework
6 2 (2.70%) NUnit
7 1 (1.35%) Subversion
General
1 15 (20.27%) Finance
2 13 (17.57%) Marketing
3 4 (5.41%) Advertising
3 4 (5.41%) Games
4 2 (2.70%) Banking
4 2 (2.70%) Law
4 2 (2.70%) Pharmaceutical
5 1 (1.35%) Legal
5 1 (1.35%) Manufacturing
5 1 (1.35%) Publishing
5 1 (1.35%) Retail
Job Titles
1 25 (33.78%) Developer
2 16 (21.62%) C# Developer
2 16 (21.62%) Senior Developer
3 15 (20.27%) .NET Developer
3 15 (20.27%) C# .NET Developer
4 14 (18.92%) ASP.NET Developer
4 14 (18.92%) ASP.NET MVC Developer
4 14 (18.92%) C# ASP.NET Developer
4 14 (18.92%) C# Software Developer
4 14 (18.92%) Senior .NET Developer
4 14 (18.92%) Senior C# .NET Developer
4 14 (18.92%) Senior C# Developer
4 14 (18.92%) Senior Software Engineer
4 14 (18.92%) Software Engineer
5 13 (17.57%) .NET Software Developer
5 13 (17.57%) .NET Software Engineer
5 13 (17.57%) C# Software Engineer
5 13 (17.57%) Senior .NET Software Engineer
5 13 (17.57%) Senior ASP.NET Developer
5 13 (17.57%) Senior C# Software Engineer
Libraries, Frameworks & Software Standards
1 22 (29.73%) .NET
2 18 (24.32%) ASP.NET
3 17 (22.97%) ASP.NET MVC
4 11 (14.86%) Middleware
5 10 (13.51%) LAMP
6 8 (10.81%) AngularJS
7 7 (9.46%) ASP.NET Web API
7 7 (9.46%) Gherkin
7 7 (9.46%) HTML
7 7 (9.46%) RESTful
7 7 (9.46%) Spring
8 6 (8.11%) Hibernate
8 6 (8.11%) Memcached
8 6 (8.11%) Ruby on Rails
9 5 (6.76%) HTML5
10 4 (5.41%) LINQ
10 4 (5.41%) XML
11 3 (4.05%) Android SDK
11 3 (4.05%) CSS
11 3 (4.05%) RabbitMQ
Miscellaneous
1 7 (9.46%) Enterprise Software
2 5 (6.76%) Analytical Skills
3 4 (5.41%) Social Media
4 3 (4.05%) Computer Science
4 3 (4.05%) Smart Home
5 2 (2.70%) Management Information System
6 1 (1.35%) BBC
6 1 (1.35%) Fintech
6 1 (1.35%) Mobile App
6 1 (1.35%) User Experience
Operating Systems
1 47 (63.51%) Linux
2 9 (12.16%) CentOS
2 9 (12.16%) Red Hat Enterprise Linux
2 9 (12.16%) Windows
3 5 (6.76%) Solaris
4 4 (5.41%) Android
4 4 (5.41%) Apple iOS
4 4 (5.41%) Unix
Processes & Methodologies
1 28 (37.84%) DevOps
2 25 (33.78%) Agile Software Development
3 22 (29.73%) MVC
4 17 (22.97%) Scrum
5 16 (21.62%) Continuous Integration
5 16 (21.62%) Mobile Development
5 16 (21.62%) Software Engineering
6 15 (20.27%) Continuous Delivery
7 8 (10.81%) Configuration Management
7 8 (10.81%) Kanban
7 8 (10.81%) TDD
8 7 (9.46%) Automation Testing
8 7 (9.46%) BDD
8 7 (9.46%) SOA
8 7 (9.46%) Software Testing
8 7 (9.46%) Test Automation
9 6 (8.11%) ATDD
9 6 (8.11%) Non-Functional Testing
9 6 (8.11%) Test Strategy
9 6 (8.11%) Website Architecture
Programming Languages
1 23 (31.08%) C#
2 15 (20.27%) Java
3 12 (16.22%) SQL
4 11 (14.86%) Ruby
5 9 (12.16%) JavaScript
6 6 (8.11%) Python
7 5 (6.76%) TypeScript
8 4 (5.41%) Bash Shell
9 3 (4.05%) Go
9 3 (4.05%) Rust
10 2 (2.70%) PHP
11 1 (1.35%) C
11 1 (1.35%) C++
11 1 (1.35%) Perl
11 1 (1.35%) PL/SQL
Qualifications
1 5 (6.76%) Degree
Quality Assurance & Compliance
1 7 (9.46%) QA
2 1 (1.35%) SDET
System Software
1 9 (12.16%) Active Directory
2 7 (9.46%) Docker
3 6 (8.11%) Dovecot
Systems Management
1 14 (18.92%) Puppet
2 9 (12.16%) HAProxy
3 8 (10.81%) Ansible
4 4 (5.41%) Terraform
5 3 (4.05%) Grafana
6 2 (2.70%) Opscode Chef
7 1 (1.35%) Packer
Vendors
1 11 (14.86%) Red Hat
2 9 (12.16%) IBM
2 9 (12.16%) Oracle
3 8 (10.81%) Atlassian
4 7 (9.46%) Google
5 5 (6.76%) Sun
6 4 (5.41%) Facebook
6 4 (5.41%) Twitter
7 2 (2.70%) Microsoft
7 2 (2.70%) MuleSoft
7 2 (2.70%) TIBCO
7 2 (2.70%) WSO2
7 2 (2.70%) Xamarin
8 1 (1.35%) Apple
8 1 (1.35%) Virgin Media
8 1 (1.35%) Zend
Hatfield, Hertfordshire
JM
Salary: £60000 - £60001 per annum
Posted: 19 hours ago
Watford, Hertfordshire
SPS Resourcing
Salary: From £35,000 to £42,000 per annum Excellent Bonus & Benefits
Posted: Yesterday
Watford, Hertfordshire
SPS Resourcing
Salary: From £70,000 to £86,000 per annum Excellent Bonus & Benefits
Posted: Yesterday
Watford, Hertfordshire
ANSON MCCADE
Salary: £500 Per Day - £550 Per Day
Posted: 3 days ago
Watford, Hertfordshire
Rushworths
Salary: Competitive base + benefits
Posted: 3 days ago
Welwyn Garden City, Hertfordshire
Understanding Recruitment
Salary: £40000 - £50000 per annum + Execllent benefits
Posted: 5 days ago
Hertfordshire
TELSTRA Associates
Salary: From £55,000 to £70,000 per annum £60-70k+
Posted: 4 days ago