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 24 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 May 2016
Same period 2015 Same period 2014
Linux
Rank 11 3 16
Rank change year-on-year
-8 +13
Permanent jobs citing Linux 87 101 55
As % of all permanent IT jobs located in Crawley 20.71% 27.22% 11.09%
As % of the Operating Systems category 58.39% 55.80% 35.48%
Number of salaries quoted 86 89 41
Median salary £47,500 £40,000 £45,000
Median salary % change year-on-year
+18.75% -11.11%
90% offered a salary of more than £39,000 £22,500 £32,500
10% offered a salary of more than £65,000 £55,000 £55,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%
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
149 181 155
As % of all permanent IT jobs located in Crawley 35.48% 48.79% 31.25%
Number of salaries quoted 137 168 128
Median salary £45,000 £42,500 £32,500
Median salary % change year-on-year
+5.88% +30.76%
90% offered a salary of more than £35,000 £22,500 £25,000
10% offered a salary of more than £59,450 £55,000 £55,000
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 24 May 2016.

Linux Salary Histogram in Crawley

Linux
Top 30 Related IT Skills in Crawley

For the 6 months to 24 May 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 96 (50.79%) Java
2 95 (50.26%) Oracle
3 93 (49.21%) Windows
4 85 (44.97%) Multithreading
5 72 (38.10%) Software Engineering
6 64 (33.86%) C
7 63 (33.33%) Cloud Computing
8 61 (32.28%) C++
9 58 (30.69%) SQL
10 50 (26.46%) MySQL
11 47 (24.87%) Windows Server
12 46 (24.34%) Degree
13 43 (22.75%) Assembly Language
13 43 (22.75%) Internet
14 39 (20.63%) HTML
15 38 (20.11%) CSS
16 34 (17.99%) CRM
17 31 (16.40%) Mentoring
18 29 (15.34%) Aerospace
18 29 (15.34%) JSP
19 28 (14.81%) ERP
19 28 (14.81%) Validation
19 28 (14.81%) SDLC
20 27 (14.29%) JavaScript
20 27 (14.29%) Oracle Linux
21 25 (13.23%) TCP/IP
22 24 (12.70%) Computer Science
22 24 (12.70%) Web Design
23 22 (11.64%) BusinessObjects
24 21 (11.11%) Progress

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 16 (8.47%) Apache
1 16 (8.47%) SharePoint
2 3 (1.59%) Skype for Business
3 2 (1.06%) WebLogic
4 1 (0.53%) Exchange Server 2010
4 1 (0.53%) Exchange Server 2013
4 1 (0.53%) IIS
4 1 (0.53%) Liferay
4 1 (0.53%) MS Exchange
4 1 (0.53%) Tomcat
Applications
1 8 (4.23%) MS Excel
2 6 (3.17%) Simulink
3 2 (1.06%) SOLIDWORKS
Business Applications
1 3 (1.59%) Oracle ERP
2 2 (1.06%) Oracle CRM
Cloud Services
1 63 (33.33%) Cloud Computing
2 2 (1.06%) Amazon AWS
2 2 (1.06%) Microsoft Azure
3 1 (0.53%) Office 365
Communications & Networking
1 43 (22.75%) Internet
2 25 (13.23%) TCP/IP
3 5 (2.65%) DNS
4 4 (2.12%) Asterisk PBX
4 4 (2.12%) HTTP
4 4 (2.12%) VPN
5 3 (1.59%) BGP
5 3 (1.59%) Cisco ASA
5 3 (1.59%) Firewall
5 3 (1.59%) LDAP
6 2 (1.06%) CTI
6 2 (1.06%) DSL
6 2 (1.06%) IPsec
6 2 (1.06%) OSPF
6 2 (1.06%) PBX
6 2 (1.06%) SAN
6 2 (1.06%) VLAN
6 2 (1.06%) VoIP
6 2 (1.06%) WAN
6 2 (1.06%) Wi-Fi
Database & Business Intelligence
1 50 (26.46%) MySQL
2 22 (11.64%) BusinessObjects
3 20 (10.58%) SQL Server
4 7 (3.70%) Oracle Database
5 4 (2.12%) Oracle Reports
6 3 (1.59%) Oracle Database 10g
6 3 (1.59%) Oracle Database 11g
7 2 (1.06%) SQL Server 2008
7 2 (1.06%) SQL Server 2014
Development Applications
1 19 (10.05%) Visual Studio
2 18 (9.52%) Subversion
3 13 (6.88%) Eclipse
3 13 (6.88%) Git (software)
4 6 (3.17%) Mercurial
5 2 (1.06%) PHPUnit
6 1 (0.53%) JUnit
6 1 (0.53%) Maven
General
1 29 (15.34%) Aerospace
2 21 (11.11%) Telecoms
3 11 (5.82%) Avionics
4 4 (2.12%) Electronics
4 4 (2.12%) Games
5 2 (1.06%) Finance
5 2 (1.06%) Japanese Language
6 1 (0.53%) Multimedia
6 1 (0.53%) Publishing
Job Titles
1 51 (26.98%) Developer
2 48 (25.40%) Java Developer
3 39 (20.63%) Development Manager
4 33 (17.46%) Applications Specialist
5 31 (16.40%) Software Engineer
6 29 (15.34%) Java Development Manager
6 29 (15.34%) Software Development Manager
6 29 (15.34%) Software Manager
7 25 (13.23%) Applications Support
8 24 (12.70%) Java Programmer
8 24 (12.70%) Programmer
9 21 (11.11%) C++ Developer
9 21 (11.11%) C++ Programmer
9 21 (11.11%) C++/Java Developer
10 19 (10.05%) Web Manager
11 18 (9.52%) Applications Support Specialist
11 18 (9.52%) Support Specialist
12 15 (7.94%) Linux Specialist
12 15 (7.94%) Software Team Leader
12 15 (7.94%) Team Leader
Libraries, Frameworks & Software Standards
1 39 (20.63%) HTML
2 38 (20.11%) CSS
3 29 (15.34%) JSP
4 19 (10.05%) DirectX
4 19 (10.05%) MFC
4 19 (10.05%) OpenGL
5 17 (8.99%) jQuery
5 17 (8.99%) Web Services
6 16 (8.47%) Spring
7 15 (7.94%) Hibernate
7 15 (7.94%) J2EE
8 13 (6.88%) Dojo
9 7 (3.70%) EDI
10 4 (2.12%) .NET
10 4 (2.12%) RESTful
10 4 (2.12%) SOAP
11 2 (1.06%) Ajax
11 2 (1.06%) Behat
11 2 (1.06%) HTML5
11 2 (1.06%) REST
Miscellaneous
1 24 (12.70%) Computer Science
2 10 (5.29%) Mathematics
3 3 (1.59%) Algorithms
3 3 (1.59%) Analytical Skills
3 3 (1.59%) Data Centre
3 3 (1.59%) Embedded Systems
4 2 (1.06%) AS400
4 2 (1.06%) Enterprise Software
4 2 (1.06%) iSeries
4 2 (1.06%) Private Cloud
5 1 (0.53%) NHS
5 1 (0.53%) Physics
5 1 (0.53%) Replication
5 1 (0.53%) Statistics
5 1 (0.53%) Visualisation
Operating Systems
1 93 (49.21%) Windows
2 47 (24.87%) Windows Server
3 27 (14.29%) Oracle Linux
4 19 (10.05%) VxWorks
5 9 (4.76%) Unix
6 4 (2.12%) Windows Server 2012
7 3 (1.59%) Debian
7 3 (1.59%) Solaris
8 2 (1.06%) CentOS
8 2 (1.06%) Windows Server 2003
8 2 (1.06%) Windows Server 2008
9 1 (0.53%) AIX
9 1 (0.53%) Android
9 1 (0.53%) Red Hat Enterprise Linux
9 1 (0.53%) Ubuntu
9 1 (0.53%) Windows 7
Processes & Methodologies
1 85 (44.97%) Multithreading
2 72 (38.10%) Software Engineering
3 34 (17.99%) CRM
4 31 (16.40%) Mentoring
5 28 (14.81%) ERP
5 28 (14.81%) SDLC
5 28 (14.81%) Validation
6 24 (12.70%) Web Design
7 21 (11.11%) Configuration Management
8 18 (9.52%) Agile Software Development
9 17 (8.99%) API Development
10 13 (6.88%) Requirements Analysis
11 11 (5.82%) Data Analysis
12 5 (2.65%) Computer Architecture
13 4 (2.12%) Analytics
13 4 (2.12%) Data Analytics
13 4 (2.12%) Service Management
13 4 (2.12%) TDD
14 3 (1.59%) E-Commerce
14 3 (1.59%) Systems Analysis
Programming Languages
1 96 (50.79%) Java
2 64 (33.86%) C
3 61 (32.28%) C++
4 58 (30.69%) SQL
5 43 (22.75%) Assembly Language
6 27 (14.29%) JavaScript
7 6 (3.17%) MATLAB
8 5 (2.65%) PL/SQL
9 4 (2.12%) Bash Shell
9 4 (2.12%) PowerShell
10 3 (1.59%) PHP
10 3 (1.59%) Shell Script
11 2 (1.06%) Embedded C++
11 2 (1.06%) Perl
11 2 (1.06%) Python
11 2 (1.06%) Ruby
12 1 (0.53%) Objective-C
Qualifications
1 46 (24.34%) Degree
2 15 (7.94%) Oracle Certification
3 13 (6.88%) OCPJP
4 2 (1.06%) CCIE
4 2 (1.06%) CCNP
4 2 (1.06%) Cisco Certification
4 2 (1.06%) OCP
5 1 (0.53%) RHCSA
Quality Assurance & Compliance
1 1 (0.53%) Sarbanes-Oxley
1 1 (0.53%) SLA
System Software
1 12 (6.35%) Firmware
2 4 (2.12%) vSphere
3 3 (1.59%) Active Directory
4 2 (1.06%) Hyper-V
4 2 (1.06%) VMware Infrastructure
5 1 (0.53%) Oracle RAC
5 1 (0.53%) VMware ESX
5 1 (0.53%) VMware ESXi
5 1 (0.53%) XenApp
Systems Management
1 3 (1.59%) Oracle Enterprise Manager
2 2 (1.06%) Backup Exec
2 2 (1.06%) vMotion
3 1 (0.53%) Data Guard
3 1 (0.53%) HP Data Protector
3 1 (0.53%) Nagios
3 1 (0.53%) NetBackup
3 1 (0.53%) Norton AntiVirus
3 1 (0.53%) Opsview
3 1 (0.53%) Oracle RMAN
3 1 (0.53%) SolarWinds Orion
3 1 (0.53%) WSUS
Vendors
1 95 (50.26%) Oracle
2 21 (11.11%) Progress
3 13 (6.88%) Hyperion
3 13 (6.88%) Sun
4 11 (5.82%) Baan
5 7 (3.70%) Cisco
5 7 (3.70%) VMware
6 4 (2.12%) Microsoft
6 4 (2.12%) Red Hat
7 3 (1.59%) Citrix
7 3 (1.59%) HP
8 2 (1.06%) Avaya
8 2 (1.06%) CheckPoint
8 2 (1.06%) Concur
8 2 (1.06%) Tripwire
9 1 (0.53%) Infor
9 1 (0.53%) NetApp
9 1 (0.53%) SolarWinds
9 1 (0.53%) Symantec
9 1 (0.53%) Veeam
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