The table below looks at the statistics for Linux skills in IT jobs advertised for the Crawley region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 25 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Sep 2016
Same period 2015 Same period 2014
Linux
Rank 22 7 11
Rank change year-on-year
-15 +4
Permanent jobs citing Linux 46 94 66
As % of all permanent IT jobs located in Crawley 9.83% 21.51% 15.46%
As % of the Operating Systems category 32.17% 46.53% 50.77%
Number of salaries quoted 45 72 60
Median salary £52,500 £41,500 £42,500
Median salary % change year-on-year
+26.50% -2.35%
90% offered a salary of more than £22,500 £22,500 £32,500
10% offered a salary of more than £65,000 £45,000 £55,000
UK excluding London median salary £45,000 £42,000 £40,000
% change year-on-year
+7.14% +5.00%
Linux
West Sussex

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

Operating Systems Category
Crawley
Permanent IT job ads with a match in the
Operating Systems category
143 202 130
As % of all permanent IT jobs located in Crawley 30.56% 46.22% 30.44%
Number of salaries quoted 139 176 103
Median salary £50,000 £42,500 £45,000
Median salary % change year-on-year
+17.64% -5.55%
90% offered a salary of more than £28,000 £25,000 £32,500
10% offered a salary of more than £61,500 £51,600 £54,950
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year
- +4.16%

Linux
Jobs Demand Trend in Crawley

The demand trend of job ads across the Crawley region citing Linux as a proportion of all IT jobs with a match in the Operating Systems category.

Linux Jobs Demand Trend in Crawley

Linux
Salary Trend in Crawley

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

Linux Salary Trend in Crawley

Linux
Salary Histogram in Crawley

This chart provides a salary histogram for IT jobs citing Linux across the Crawley region over the 3 months to 25 September 2016.

Linux Salary Histogram in Crawley

Linux
Top 30 Related IT Skills in Crawley

For the 6 months to 25 September 2016, IT jobs citing Linux 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 Crawley region with a requirement for Linux.

1 93 (64.14%) Java
2 65 (44.83%) Multithreading
3 53 (36.55%) Software Engineering
4 51 (35.17%) Oracle
5 49 (33.79%) Telecoms
6 48 (33.10%) Windows
7 46 (31.72%) C
8 45 (31.03%) C++
9 38 (26.21%) MySQL
9 38 (26.21%) Internet
10 37 (25.52%) Mentoring
11 35 (24.14%) Cloud Computing
12 33 (22.76%) CSS
12 33 (22.76%) HTML
13 29 (20.00%) Assembly Language
14 27 (18.62%) Degree
15 26 (17.93%) SQL
16 22 (15.17%) JavaScript
16 22 (15.17%) JSP
17 20 (13.79%) Web Services
17 20 (13.79%) Computer Science
18 18 (12.41%) Hibernate
18 18 (12.41%) Web Design
18 18 (12.41%) Spring
19 16 (11.03%) SQL Server
20 15 (10.34%) Apache
21 14 (9.66%) Aerospace
21 14 (9.66%) Unix
22 13 (8.97%) TCP/IP
22 13 (8.97%) Finance

Linux
Top Related IT Skills in Crawley 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 15 (10.34%) Apache
2 11 (7.59%) Tomcat
3 3 (2.07%) SharePoint
4 1 (0.69%) Apache Solr
Cloud Services
1 35 (24.14%) Cloud Computing
Communications & Networking
1 38 (26.21%) Internet
2 13 (8.97%) TCP/IP
3 4 (2.76%) HTTP
4 3 (2.07%) DNS
4 3 (2.07%) VPN
5 1 (0.69%) Asterisk PBX
5 1 (0.69%) CTI
5 1 (0.69%) DSL
5 1 (0.69%) PBX
5 1 (0.69%) Unified Communications
5 1 (0.69%) VoIP
5 1 (0.69%) WAN
5 1 (0.69%) Wireless
Database & Business Intelligence
1 38 (26.21%) MySQL
2 16 (11.03%) SQL Server
3 4 (2.76%) BusinessObjects
4 3 (2.07%) PostgreSQL
5 1 (0.69%) Oracle Reports
Development Applications
1 10 (6.90%) Visual Studio
2 9 (6.21%) Eclipse
2 9 (6.21%) Git (software)
2 9 (6.21%) Subversion
3 2 (1.38%) PHPUnit
4 1 (0.69%) Ant
4 1 (0.69%) Jenkins
4 1 (0.69%) JUnit
4 1 (0.69%) Maven
4 1 (0.69%) Selenium
General
1 49 (33.79%) Telecoms
2 14 (9.66%) Aerospace
3 13 (8.97%) Finance
4 9 (6.21%) French Language
5 8 (5.52%) German Language
6 4 (2.76%) Electronics
6 4 (2.76%) Italian Language
7 2 (1.38%) Spanish Language
8 1 (0.69%) Russian Language
Job Titles
1 51 (35.17%) Developer
2 46 (31.72%) Java Developer
3 37 (25.52%) Development Manager
4 28 (19.31%) Java Development Manager
5 25 (17.24%) Java Programmer
5 25 (17.24%) Programmer
6 19 (13.10%) Software Engineer
7 18 (12.41%) Software Manager
8 16 (11.03%) Linux Developer
8 16 (11.03%) Software Development Manager
9 15 (10.34%) Applications Support
9 15 (10.34%) Development Team Manager
10 13 (8.97%) Analyst
10 13 (8.97%) Development Team Leader
10 13 (8.97%) Software Development Team Leader
10 13 (8.97%) Software Team Leader
10 13 (8.97%) Team Leader
11 11 (7.59%) Java Team Leader
11 11 (7.59%) Support Analyst
11 11 (7.59%) Web Manager
Libraries, Frameworks & Software Standards
1 33 (22.76%) CSS
1 33 (22.76%) HTML
2 22 (15.17%) JSP
3 20 (13.79%) Web Services
4 18 (12.41%) Hibernate
4 18 (12.41%) Spring
5 11 (7.59%) jQuery
6 10 (6.90%) DirectX
6 10 (6.90%) MFC
6 10 (6.90%) OpenGL
7 9 (6.21%) J2EE
8 7 (4.83%) Dojo
8 7 (4.83%) RabbitMQ
9 4 (2.76%) SOAP
10 2 (1.38%) Behat
10 2 (1.38%) EDI
10 2 (1.38%) HTML5
10 2 (1.38%) REST
10 2 (1.38%) RESTful
10 2 (1.38%) XML
Miscellaneous
1 20 (13.79%) Computer Science
2 10 (6.90%) Data Centre
3 9 (6.21%) NHS
4 6 (4.14%) AS400
5 5 (3.45%) iSeries
6 3 (2.07%) Mathematics
7 2 (1.38%) Embedded Systems
7 2 (1.38%) Mainframe
8 1 (0.69%) Algorithms
8 1 (0.69%) Client/Server
8 1 (0.69%) Enterprise Software
8 1 (0.69%) Mobile App
8 1 (0.69%) Online Gambling
Operating Systems
1 48 (33.10%) Windows
2 14 (9.66%) Unix
3 13 (8.97%) Windows Server
4 10 (6.90%) VxWorks
5 7 (4.83%) Red Hat Enterprise Linux
6 5 (3.45%) AIX
6 5 (3.45%) Oracle Linux
7 4 (2.76%) Windows 7
7 4 (2.76%) Windows Server 2008
7 4 (2.76%) Windows Server 2012
8 2 (1.38%) zOS
9 1 (0.69%) Android
9 1 (0.69%) Apple iOS
9 1 (0.69%) CentOS
9 1 (0.69%) Debian
9 1 (0.69%) HPUX
9 1 (0.69%) Mac OS X
9 1 (0.69%) Solaris
Processes & Methodologies
1 65 (44.83%) Multithreading
2 53 (36.55%) Software Engineering
3 37 (25.52%) Mentoring
4 18 (12.41%) Web Design
5 12 (8.28%) SDLC
5 12 (8.28%) Validation
6 11 (7.59%) Agile Software Development
7 8 (5.52%) CRM
8 7 (4.83%) Web Development
9 6 (4.14%) Configuration Management
10 5 (3.45%) Project Planning
11 4 (2.76%) Analytics
11 4 (2.76%) Data Analytics
11 4 (2.76%) ERP
11 4 (2.76%) OO
11 4 (2.76%) Software Deployment
11 4 (2.76%) TDD
12 2 (1.38%) MVC
12 2 (1.38%) Project Management
12 2 (1.38%) Scrum
Programming Languages
1 93 (64.14%) Java
2 46 (31.72%) C
3 45 (31.03%) C++
4 29 (20.00%) Assembly Language
5 26 (17.93%) SQL
6 22 (15.17%) JavaScript
7 3 (2.07%) PHP
7 3 (2.07%) Shell Script
8 2 (1.38%) Perl
8 2 (1.38%) PL/SQL
8 2 (1.38%) Ruby
9 1 (0.69%) Bash Shell
9 1 (0.69%) COBOL
9 1 (0.69%) Delphi
9 1 (0.69%) Embedded C++
9 1 (0.69%) Fortran
9 1 (0.69%) HQL
9 1 (0.69%) PowerShell
9 1 (0.69%) RPG
Qualifications
1 27 (18.62%) Degree
2 7 (4.83%) OCPJP
2 7 (4.83%) Oracle Certification
3 1 (0.69%) CCNA
3 1 (0.69%) Cisco Certification
3 1 (0.69%) MCP
3 1 (0.69%) MCSA
3 1 (0.69%) MCSE
3 1 (0.69%) Microsoft Certification
3 1 (0.69%) RHCSA
Quality Assurance & Compliance
1 3 (2.07%) SLA
System Software
1 7 (4.83%) Firmware
2 4 (2.76%) XenApp
3 1 (0.69%) vSphere
Systems Management
1 4 (2.76%) Backup Exec
1 4 (2.76%) NetBackup
1 4 (2.76%) Norton AntiVirus
2 1 (0.69%) vMotion
Vendors
1 51 (35.17%) Oracle
2 9 (6.21%) Citrix
3 8 (5.52%) Red Hat
4 7 (4.83%) Sun
5 5 (3.45%) IBM
5 5 (3.45%) Progress
6 4 (2.76%) Symantec
7 2 (1.38%) Baan
7 2 (1.38%) Hyperion
8 1 (0.69%) BroadSoft
8 1 (0.69%) Endeca
8 1 (0.69%) Google
8 1 (0.69%) HP
8 1 (0.69%) Microsoft
8 1 (0.69%) VMware