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 average salaries offered in IT jobs that have cited Open Source over the 3 months to 11 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
11 Feb 2016
Same period 2015 Same period 2014
Open Source
Rank 86 96 108
Rank change year-on-year
+10 +12
Permanent jobs citing Open Source 54 49 31
As % of all permanent IT jobs located in Hertfordshire 2.48% 2.43% 1.53%
As % of the Processes & Methodologies category 3.01% 2.95% 1.94%
Number of salaries quoted 41 42 18
Average salary £60,000 £65,000 £68,000
Average salary % change year-on-year
-7.69% -4.41%
90% offered a salary of more than £40,000 £45,000 £29,500
10% offered a salary of more than £100,000 £75,000 £72,500
UK excluding London average salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%
Open Source
East of England

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
1795 1662 1595
As % of all permanent IT jobs located in Hertfordshire 82.57% 82.36% 78.88%
Number of salaries quoted 1509 1292 1183
Average salary £52,000 £50,000 £45,000
Average salary % change year-on-year
+4.00% +11.11%
90% offered a salary of more than £32,500 £32,500 £30,000
10% offered a salary of more than £70,000 £65,000 £75,000
UK excluding London average salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -

Open Source
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing Open Source across the Hertfordshire region as a proportion of the total demand within 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 11 February 2016.

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 average salaries quoted in IT jobs citing Open Source within the Hertfordshire region over the 3 months to 11 February 2016. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Potters Bar - 18 £47,500 -
Welwyn Garden City +19 10 £95,000 +46.15% 1
St Albans - 9 £60,000 -
Open Source
East of England

Open Source
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 11 February 2016, IT jobs across the Hertfordshire region citing Open Source also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Open Source.

1 72 (54.55%) Agile Software Development
2 70 (53.03%) JavaScript
3 58 (43.94%) C#
4 56 (42.42%) TDD
5 53 (40.15%) Oracle
6 52 (39.39%) SOA
7 51 (38.64%) MVC
8 50 (37.88%) HTML
8 50 (37.88%) Puppet
9 49 (37.12%) CSS
9 49 (37.12%) NUnit
10 48 (36.36%) .NET
11 45 (34.09%) Java
12 44 (33.33%) MS Excel
13 43 (32.58%) Scrum
13 43 (32.58%) Microsoft
13 43 (32.58%) HTML5
13 43 (32.58%) CSS3
14 42 (31.82%) jQuery
15 41 (31.06%) Web Services
15 41 (31.06%) AngularJS
16 38 (28.79%) Web Development
17 37 (28.03%) XML
17 37 (28.03%) Jenkins
18 36 (27.27%) Ajax
19 35 (26.52%) Couchbase
19 35 (26.52%) Node.js
19 35 (26.52%) NoSQL
20 34 (25.76%) Mobile Development
20 34 (25.76%) Multithreading

Open Source
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 11 February 2016, IT jobs across the Hertfordshire region citing Open Source also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Open Source. Up to 20 skills are shown per category.

Application Platforms
1 35 (26.52%) Node.js
2 33 (25.00%) Elasticsearch
3 13 (9.85%) WebLogic
4 12 (9.09%) WebSphere
5 6 (4.55%) MQSeries
5 6 (4.55%) OpenStack
5 6 (4.55%) WebSphere Application Server
6 4 (3.03%) GlassFish
6 4 (3.03%) Tomcat
7 3 (2.27%) Liferay
8 2 (1.52%) JBoss
9 1 (0.76%) CMS
9 1 (0.76%) SAS
9 1 (0.76%) SharePoint
Applications
1 44 (33.33%) MS Excel
2 3 (2.27%) Photoshop
3 1 (0.76%) SPSS
Cloud Services
1 16 (12.12%) Microsoft Azure
1 16 (12.12%) OpenShift
2 8 (6.06%) Amazon AWS
3 6 (4.55%) Google Cloud Platform
4 5 (3.79%) GitHub
5 4 (3.03%) Amazon EC2
5 4 (3.03%) AWS Elastic Beanstalk
5 4 (3.03%) Google App Engine
5 4 (3.03%) Google Compute Engine
6 1 (0.76%) Cloud Computing
Communications & Networking
1 6 (4.55%) Asterisk PBX
1 6 (4.55%) BGP
1 6 (4.55%) Firewall
1 6 (4.55%) Junos
1 6 (4.55%) MPLS
1 6 (4.55%) OSPF
1 6 (4.55%) PBX
1 6 (4.55%) SSL
2 4 (3.03%) Cisco IOS
2 4 (3.03%) Internet
2 4 (3.03%) TCP/IP
3 2 (1.52%) NAS
3 2 (1.52%) VPN
4 1 (0.76%) 802.11
4 1 (0.76%) HTTP
4 1 (0.76%) RFID
4 1 (0.76%) SAN
4 1 (0.76%) Wi-Fi
4 1 (0.76%) Wireless
4 1 (0.76%) Wireless Security
Database & Business Intelligence
1 35 (26.52%) Couchbase
1 35 (26.52%) NoSQL
2 26 (19.70%) Apache Cassandra
3 15 (11.36%) Redis
4 14 (10.61%) MongoDB
5 10 (7.58%) MySQL
5 10 (7.58%) Oracle Database
6 7 (5.30%) PostgreSQL
6 7 (5.30%) Relational Database
7 6 (4.55%) DB2
7 6 (4.55%) SQL Server
8 4 (3.03%) Amazon RDS
9 2 (1.52%) Amazon DynamoDB
9 2 (1.52%) Big Data
9 2 (1.52%) Data Warehouse
9 2 (1.52%) DataStax
9 2 (1.52%) Star Schema
Development Applications
1 49 (37.12%) NUnit
2 37 (28.03%) Jenkins
3 33 (25.00%) TeamCity
4 29 (21.97%) Selenium
5 22 (16.67%) Moq
5 22 (16.67%) Rhino Mocks
6 14 (10.61%) Team Foundation Server
7 13 (9.85%) Git (software)
8 11 (8.33%) JIRA
9 8 (6.06%) JUnit
10 6 (4.55%) Cucumber
11 5 (3.79%) SpecFlow
12 4 (3.03%) PHPUnit
13 3 (2.27%) Ant
13 3 (2.27%) Vagrant
14 2 (1.52%) Mercurial
15 1 (0.76%) Gradle
15 1 (0.76%) LoadRunner
15 1 (0.76%) Maven
15 1 (0.76%) Subversion
General
1 25 (18.94%) Games
2 7 (5.30%) Finance
3 4 (3.03%) Retail
4 3 (2.27%) Marketing
5 1 (0.76%) Advertising
Job Titles
1 75 (56.82%) Developer
2 44 (33.33%) C# Developer
3 43 (32.58%) .NET Developer
3 43 (32.58%) C# .NET Developer
4 23 (17.42%) ASP.NET Developer
4 23 (17.42%) ASP.NET MVC Developer
4 23 (17.42%) C# ASP.NET Developer
5 22 (16.67%) Web Developer
6 21 (15.91%) Senior Developer
6 21 (15.91%) Software Engineer
7 20 (15.15%) Administrator
7 20 (15.15%) Lead Developer
8 19 (14.39%) Senior .NET Developer
8 19 (14.39%) Senior C# .NET Developer
8 19 (14.39%) Senior C# Developer
8 19 (14.39%) Technical Leader
9 18 (13.64%) Java Developer
9 18 (13.64%) Technical Developer
10 15 (11.36%) Senior ASP.NET Developer
10 15 (11.36%) Senior ASP.NET MVC Developer
Libraries, Frameworks & Software Standards
1 50 (37.88%) HTML
2 49 (37.12%) CSS
3 48 (36.36%) .NET
4 43 (32.58%) CSS3
4 43 (32.58%) HTML5
5 42 (31.82%) jQuery
6 41 (31.06%) AngularJS
6 41 (31.06%) Web Services
7 37 (28.03%) XML
8 36 (27.27%) Ajax
9 33 (25.00%) ASP.NET
9 33 (25.00%) WCF
10 32 (24.24%) ASP.NET MVC
10 32 (24.24%) ASP.NET MVC 5
10 32 (24.24%) ASP.NET Web API
10 32 (24.24%) RabbitMQ
10 32 (24.24%) WebSockets
11 25 (18.94%) XSLT
12 22 (16.67%) ZeroMQ
13 13 (9.85%) RESTful
Miscellaneous
1 21 (15.91%) Mathematics
2 6 (4.55%) PKI
3 5 (3.79%) Computer Science
3 5 (3.79%) Management Information System
3 5 (3.79%) SWIFT
4 4 (3.03%) Physics
5 2 (1.52%) User Experience
6 1 (0.76%) Algorithms
6 1 (0.76%) Analytical Skills
6 1 (0.76%) Data Centre
6 1 (0.76%) Data Extraction
6 1 (0.76%) Data Structures
6 1 (0.76%) Enterprise Software
6 1 (0.76%) HP Storage
6 1 (0.76%) Hybrid Cloud
6 1 (0.76%) Robotics
6 1 (0.76%) Visualisation
Operating Systems
1 17 (12.88%) Linux
1 17 (12.88%) Unix
2 10 (7.58%) Windows
3 5 (3.79%) Debian
4 4 (3.03%) CoreOS
5 3 (2.27%) Ubuntu
6 2 (1.52%) FreeBSD
6 2 (1.52%) OpenBSD
6 2 (1.52%) Oracle Linux
7 1 (0.76%) AIX
7 1 (0.76%) Fedora
7 1 (0.76%) HPUX
Processes & Methodologies
1 72 (54.55%) Agile Software Development
2 56 (42.42%) TDD
3 52 (39.39%) SOA
4 51 (38.64%) MVC
5 43 (32.58%) Scrum
6 38 (28.79%) Web Development
7 34 (25.76%) Mobile Development
7 34 (25.76%) Multithreading
8 33 (25.00%) Low Latency
8 33 (25.00%) OOD
9 24 (18.18%) BDD
10 21 (15.91%) Software Engineering
11 20 (15.15%) E-Commerce
12 16 (12.12%) Mentoring
13 15 (11.36%) CQRS
13 15 (11.36%) Pair Programming
14 13 (9.85%) Unit Testing
15 11 (8.33%) Configuration Management
16 8 (6.06%) High Availability
17 7 (5.30%) Front End Development
Programming Languages
1 70 (53.03%) JavaScript
2 58 (43.94%) C#
3 45 (34.09%) Java
4 22 (16.67%) Objective-C
5 21 (15.91%) Python
6 16 (12.12%) SQL
7 13 (9.85%) PL/SQL
8 7 (5.30%) PHP
9 6 (4.55%) Ruby
10 4 (3.03%) Perl
11 2 (1.52%) Bash Shell
12 1 (0.76%) Clojure
12 1 (0.76%) ES6
12 1 (0.76%) F#
12 1 (0.76%) Go
12 1 (0.76%) R
12 1 (0.76%) Rust
Qualifications
1 22 (16.67%) Degree
2 6 (4.55%) CCIE
2 6 (4.55%) CCNP
2 6 (4.55%) Cisco Certification
3 1 (0.76%) CWNA
Quality Assurance & Compliance
1 5 (3.79%) ISO 8583
1 5 (3.79%) ISO20022
1 5 (3.79%) SEPA
2 4 (3.03%) QA
System Software
1 6 (4.55%) Ceph
2 2 (1.52%) Docker
2 2 (1.52%) VMware ESX
3 1 (0.76%) VMware Infrastructure
Systems Management
1 50 (37.88%) Puppet
2 3 (2.27%) Ansible
2 3 (2.27%) Opscode Chef
3 2 (1.52%) Data Guard
3 2 (1.52%) Oracle RMAN
4 1 (0.76%) Bacula
4 1 (0.76%) HP Data Protector
4 1 (0.76%) ZABBIX
Vendors
1 53 (40.15%) Oracle
2 43 (32.58%) Microsoft
3 7 (5.30%) IBM
4 6 (4.55%) Google
4 6 (4.55%) Juniper
4 6 (4.55%) TIBCO
5 5 (3.79%) Aruba
5 5 (3.79%) Cisco
6 4 (3.03%) Foundry
6 4 (3.03%) VocaLink
7 3 (2.27%) Red Hat
7 3 (2.27%) VMware
8 2 (1.52%) NetApp
9 1 (0.76%) 3PAR
9 1 (0.76%) Brocade
9 1 (0.76%) CA
9 1 (0.76%) HP
9 1 (0.76%) Tableau
9 1 (0.76%) Twitter
Hertfordshire
Linux Recruit
Salary: From £50,000 to £60,000 per annum
Posted: 2 days ago
Hatfield, Hertfordshire
Understanding Recruitment
Salary: £60000 - £70000 per annum + Shares, Pension, Health
Posted: 3 days ago
Hatfield, Hertfordshire
Understanding Recruitment
Salary: £50000 - £70000 per annum + Shares, Pension, Health
Posted: 3 days ago
Hatfield, Hertfordshire
Understanding Recruitment
Salary: £40000 - £55000 per annum + Shares, Pension, Health
Posted: 3 days ago
Stevenage, Hertfordshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + bens
Posted: 3 days ago