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 26 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Jul 2016
Same period 2015 Same period 2014
Open Source
Rank 104 93 92
Rank change year-on-year
-11 -1
Permanent jobs citing Open Source 32 68 62
As % of all permanent IT jobs located in Hertfordshire 1.59% 2.76% 2.49%
As % of the Processes & Methodologies category 1.89% 3.25% 2.98%
Number of salaries quoted 30 64 57
Median salary £62,500 £55,000 £67,500
Median salary % change year-on-year
+13.63% -18.51%
90% offered a salary of more than £42,500 £40,000 £44,000
10% offered a salary of more than £70,250 £74,250 £82,900
UK excluding London median salary £47,500 £45,000 £42,500
% change year-on-year
+5.55% +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
1690 2094 2079
As % of all permanent IT jobs located in Hertfordshire 83.75% 85.02% 83.59%
Number of salaries quoted 1402 1746 1725
Median salary £50,000 £49,000 £47,500
Median salary % change year-on-year
+2.04% +3.15%
90% offered a salary of more than £32,500 £31,000 £32,500
10% offered a salary of more than £70,000 £75,000 £67,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

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 26 July 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 median salaries quoted in IT jobs citing Open Source within the Hertfordshire region over the 3 months to 26 July 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
(Click see detailed
statistics and trends)
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
Watford +21 9 £70,000 -3.44% 1
St Albans +3 6 £42,500 -29.16%
Hemel Hempstead -11 6 £60,000 +33.33% 1
Welwyn Garden City - 5 £57,500 -
Open Source
East of England

Open Source
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 26 July 2016, 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 25 (39.06%) Agile Software Development
2 24 (37.50%) Linux
2 24 (37.50%) Puppet
3 23 (35.94%) Games
4 22 (34.38%) Python
5 18 (28.13%) Microsoft
5 18 (28.13%) JavaScript
5 18 (28.13%) Amazon AWS
6 17 (26.56%) .NET
6 17 (26.56%) Scrum
7 16 (25.00%) HTML
7 16 (25.00%) C#
7 16 (25.00%) CSS
8 15 (23.44%) Configuration Management
9 14 (21.88%) ASP.NET
9 14 (21.88%) Google
9 14 (21.88%) Google Cloud Platform
10 13 (20.31%) Degree
11 12 (18.75%) Ruby
11 12 (18.75%) TDD
11 12 (18.75%) Unix
11 12 (18.75%) MS Excel
11 12 (18.75%) CSS3
11 12 (18.75%) Redis
11 12 (18.75%) OpenStack
11 12 (18.75%) Mathematics
12 11 (17.19%) jQuery
12 11 (17.19%) Ceph
12 11 (17.19%) Web Services
12 11 (17.19%) Oracle

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 12 (18.75%) OpenStack
2 8 (12.50%) Apache
3 7 (10.94%) CMS
4 6 (9.38%) Elasticsearch
5 3 (4.69%) WebLogic
6 2 (3.13%) JBoss
6 2 (3.13%) Tomcat
6 2 (3.13%) WebSphere
Applications
1 12 (18.75%) MS Excel
Business Applications
1 7 (10.94%) Dynamics CRM
Cloud Services
1 18 (28.13%) Amazon AWS
2 14 (21.88%) Google Cloud Platform
3 9 (14.06%) Amazon EC2
3 9 (14.06%) AWS Elastic Beanstalk
3 9 (14.06%) Google App Engine
3 9 (14.06%) Google Compute Engine
4 6 (9.38%) GitHub
4 6 (9.38%) Microsoft Azure
5 2 (3.13%) OpenShift
Communications & Networking
1 5 (7.81%) Asterisk PBX
1 5 (7.81%) BGP
1 5 (7.81%) Firewall
1 5 (7.81%) Junos
1 5 (7.81%) MPLS
1 5 (7.81%) NAS
1 5 (7.81%) OSPF
1 5 (7.81%) PBX
1 5 (7.81%) TCP/IP
2 3 (4.69%) Cisco IOS
2 3 (4.69%) Internet
3 2 (3.13%) VPN
4 1 (1.56%) 802.11
4 1 (1.56%) RFID
4 1 (1.56%) Wi-Fi
4 1 (1.56%) Wireless
4 1 (1.56%) Wireless Security
Database & Business Intelligence
1 12 (18.75%) Redis
2 10 (15.63%) Apache Cassandra
3 9 (14.06%) Amazon RDS
3 9 (14.06%) PostgreSQL
3 9 (14.06%) SQL Server
4 8 (12.50%) SQL Server 2008
5 5 (7.81%) Oracle Database
6 4 (6.25%) Amazon DynamoDB
6 4 (6.25%) DataStax
6 4 (6.25%) NoSQL
7 2 (3.13%) Couchbase
8 1 (1.56%) Oracle Database 11g
8 1 (1.56%) SQL Server 2012
Development Applications
1 9 (14.06%) Git (software)
1 9 (14.06%) NUnit
2 7 (10.94%) TeamCity
2 7 (10.94%) Visual Studio
3 6 (9.38%) GitLab
4 5 (7.81%) Subversion
5 4 (6.25%) Jenkins
5 4 (6.25%) Mercurial
6 2 (3.13%) Hudson
6 2 (3.13%) Team Foundation Server
7 1 (1.56%) Jasmine
7 1 (1.56%) Moq
7 1 (1.56%) Rhino Mocks
7 1 (1.56%) Selenium
General
1 23 (35.94%) Games
2 4 (6.25%) Retail
3 1 (1.56%) Finance
Job Titles
1 20 (31.25%) Developer
2 9 (14.06%) .NET Developer
3 8 (12.50%) C# .NET Developer
3 8 (12.50%) C# Developer
4 6 (9.38%) Architect
4 6 (9.38%) DevOps Manager
4 6 (9.38%) Linux/Unix DevOps
4 6 (9.38%) Network Engineer
4 6 (9.38%) Systems Manager
5 5 (7.81%) Head of Development
6 4 (6.25%) Administrator
6 4 (6.25%) Cloud Architect
6 4 (6.25%) UI Developer
7 3 (4.69%) Analyst
7 3 (4.69%) Database Analyst
7 3 (4.69%) Java Developer
7 3 (4.69%) JavaScript Developer
7 3 (4.69%) Linux Administrator
7 3 (4.69%) Linux Systems Administrator
7 3 (4.69%) Systems Administrator
Libraries, Frameworks & Software Standards
1 17 (26.56%) .NET
2 16 (25.00%) CSS
2 16 (25.00%) HTML
3 14 (21.88%) ASP.NET
4 12 (18.75%) CSS3
5 11 (17.19%) jQuery
5 11 (17.19%) Web Services
6 10 (15.63%) Ajax
6 10 (15.63%) AngularJS
7 9 (14.06%) Django
7 9 (14.06%) HTML5
8 7 (10.94%) ASP.NET MVC
8 7 (10.94%) ASP.NET MVC 5
8 7 (10.94%) ASP.NET Web API
8 7 (10.94%) RabbitMQ
8 7 (10.94%) WCF
8 7 (10.94%) WebSockets
9 6 (9.38%) ASP.NET MVC 4
9 6 (9.38%) Kafka
9 6 (9.38%) SignalR
Miscellaneous
1 12 (18.75%) Mathematics
2 7 (10.94%) Analytical Skills
2 7 (10.94%) Computer Science
3 6 (9.38%) Physics
4 4 (6.25%) Enterprise Software
4 4 (6.25%) Public Cloud
5 1 (1.56%) Mobile App
5 1 (1.56%) Replication
5 1 (1.56%) Robotics
Operating Systems
1 24 (37.50%) Linux
2 12 (18.75%) Unix
3 7 (10.94%) CoreOS
3 7 (10.94%) Debian
3 7 (10.94%) Ubuntu
4 5 (7.81%) Oracle Linux
5 2 (3.13%) AIX
5 2 (3.13%) FreeBSD
5 2 (3.13%) OpenBSD
Processes & Methodologies
1 25 (39.06%) Agile Software Development
2 17 (26.56%) Scrum
3 15 (23.44%) Configuration Management
4 12 (18.75%) TDD
5 11 (17.19%) MVC
6 10 (15.63%) Time Management
7 9 (14.06%) DevOps
7 9 (14.06%) Mentoring
8 8 (12.50%) Low Latency
8 8 (12.50%) Multithreading
8 8 (12.50%) Open Source Development
9 7 (10.94%) B2B
9 7 (10.94%) Continuous Delivery
9 7 (10.94%) CQRS
9 7 (10.94%) CRM
9 7 (10.94%) High Availability
9 7 (10.94%) OOD
9 7 (10.94%) Project Management
10 6 (9.38%) Unit Testing
11 5 (7.81%) Continuous Integration
Programming Languages
1 22 (34.38%) Python
2 18 (28.13%) JavaScript
3 16 (25.00%) C#
4 12 (18.75%) Ruby
5 9 (14.06%) Perl
6 8 (12.50%) Java
6 8 (12.50%) SQL
6 8 (12.50%) T-SQL
7 7 (10.94%) PHP
8 4 (6.25%) Bash Shell
8 4 (6.25%) ES6
8 4 (6.25%) PowerShell
8 4 (6.25%) VB
8 4 (6.25%) VBScript
9 1 (1.56%) C
9 1 (1.56%) C++
9 1 (1.56%) Objective-C
Qualifications
1 13 (20.31%) Degree
2 6 (9.38%) CEH
2 6 (9.38%) CISM
2 6 (9.38%) CISSP
3 5 (7.81%) CCIE
3 5 (7.81%) CCNP
3 5 (7.81%) Cisco Certification
4 1 (1.56%) CWNA
Quality Assurance & Compliance
1 2 (3.13%) QA
System Software
1 11 (17.19%) Ceph
2 5 (7.81%) Dovecot
2 5 (7.81%) VMware ESX
3 4 (6.25%) Docker
4 3 (4.69%) VMware Infrastructure
5 1 (1.56%) XenServer
Systems Management
1 24 (37.50%) Puppet
2 6 (9.38%) HAProxy
3 5 (7.81%) Opscode Chef
4 4 (6.25%) Data Guard
4 4 (6.25%) Oracle RMAN
5 2 (3.13%) Ansible
6 1 (1.56%) Oracle Enterprise Manager
Vendors
1 18 (28.13%) Microsoft
2 14 (21.88%) Google
3 11 (17.19%) Oracle
4 7 (10.94%) Red Hat
5 6 (9.38%) VMware
6 5 (7.81%) Juniper
6 5 (7.81%) NetApp
7 4 (6.25%) Aruba
7 4 (6.25%) Cisco
8 3 (4.69%) Foundry
9 1 (1.56%) IBM
Stevenage, Hertfordshire
Understanding Recruitment
Salary: £65000 - £75000 per annum + Benefits
Posted: Yesterday
Hertfordshire
Burns Sheehan
Salary: £60000 - £75000 per annum + car, pension, healthcare etc
Posted: 6 days ago
Hemel Hempstead, Hertfordshire
TechnoRecruit
Posted: 12 days ago