The table below looks at the statistics for Linux skills in IT jobs advertised for the Warwick region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 1 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 Jul 2016
Same period 2015 Same period 2014
Linux
Rank 22 26 26
Rank change year-on-year
+4 0
Permanent jobs citing Linux 42 17 9
As % of all permanent IT jobs located in Warwick 14.24% 6.27% 6.08%
As % of the Operating Systems category 42.00% 36.96% 40.91%
Number of salaries quoted 24 17 9
Median salary £38,750 £44,000 £37,500
Median salary % change year-on-year
-11.93% +17.33%
90% offered a salary of more than £32,500 £28,160 £34,479
10% offered a salary of more than £55,000 £60,000 £40,900
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%
Linux
Warwickshire

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

Operating Systems Category
Warwick
Permanent IT job ads with a match in the
Operating Systems category
100 46 22
As % of all permanent IT jobs located in Warwick 33.90% 16.97% 14.86%
Number of salaries quoted 61 42 22
Median salary £35,000 £33,665 £33,000
Median salary % change year-on-year
+3.96% +2.01%
90% offered a salary of more than £32,000 £28,160 £20,000
10% offered a salary of more than £60,000 £40,500 £49,100
UK excluding London median salary £38,000 £37,500 £36,000
% change year-on-year
+1.33% +4.16%

Linux
Jobs Demand Trend in Warwick

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

Linux Jobs Demand Trend in Warwick

Linux
Salary Trend in Warwick

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

Linux Salary Trend in Warwick

Linux
Salary Histogram in Warwick

This chart provides a salary histogram for IT jobs citing Linux across the Warwick region over the 3 months to 1 July 2016.

Linux Salary Histogram in Warwick

Linux
Top 30 Related IT Skills in Warwick

For the 6 months to 1 July 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 Warwick region with a requirement for Linux.

1 49 (52.13%) Open Source
2 48 (51.06%) Degree
3 43 (45.74%) Windows
4 34 (36.17%) Shell Script
5 33 (35.11%) PostgreSQL
5 33 (35.11%) Python
5 33 (35.11%) Apache Cassandra
6 32 (34.04%) C++
7 30 (31.91%) Git (software)
8 29 (30.85%) Java
8 29 (30.85%) SQL
9 28 (29.79%) Unix
10 27 (28.72%) Subversion
11 26 (27.66%) Data Management
11 26 (27.66%) SQL Server
11 26 (27.66%) Business Intelligence
11 26 (27.66%) Apache
11 26 (27.66%) ETL
11 26 (27.66%) Apache Hive
11 26 (27.66%) Mercurial
11 26 (27.66%) Hadoop
11 26 (27.66%) MapReduce
11 26 (27.66%) Big Data
11 26 (27.66%) Hortonworks
11 26 (27.66%) Cloudera
11 26 (27.66%) HBase
11 26 (27.66%) Apache Flume
11 26 (27.66%) MapR
11 26 (27.66%) Apache Pig
11 26 (27.66%) Sqoop

Linux
Top Related IT Skills in Warwick 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 26 (27.66%) Apache
1 26 (27.66%) Apache Pig
1 26 (27.66%) Apache Spark
2 7 (7.45%) Elasticsearch
3 1 (1.06%) JBoss
3 1 (1.06%) MS Exchange
3 1 (1.06%) Skype for Business
3 1 (1.06%) Tomcat
Cloud Services
1 17 (18.09%) Amazon AWS
2 1 (1.06%) Microsoft Azure
2 1 (1.06%) Office 365
2 1 (1.06%) SaaS
Communications & Networking
1 25 (26.60%) HTTP
2 18 (19.15%) Firewall
3 12 (12.77%) BGP
3 12 (12.77%) Network Security
3 12 (12.77%) OSPF
3 12 (12.77%) TCP/IP
4 6 (6.38%) DNS
4 6 (6.38%) SAN
5 1 (1.06%) DHCP
5 1 (1.06%) LAN
5 1 (1.06%) NAS
5 1 (1.06%) WAN
Database & Business Intelligence
1 33 (35.11%) Apache Cassandra
1 33 (35.11%) PostgreSQL
2 26 (27.66%) Apache Hive
2 26 (27.66%) Big Data
2 26 (27.66%) Hadoop
2 26 (27.66%) HBase
2 26 (27.66%) Impala
2 26 (27.66%) SQL Server
2 26 (27.66%) Sqoop
3 7 (7.45%) InfluxDB
4 5 (5.32%) MongoDB
5 2 (2.13%) Relational Database
6 1 (1.06%) Oracle Database
6 1 (1.06%) Oracle Database 11g
Development Applications
1 30 (31.91%) Git (software)
2 27 (28.72%) Subversion
3 26 (27.66%) Mercurial
4 12 (12.77%) GDB
5 8 (8.51%) JIRA
6 7 (7.45%) Jenkins
7 5 (5.32%) Hudson
8 3 (3.19%) JUnit
9 2 (2.13%) Cucumber
9 2 (2.13%) JBehave
9 2 (2.13%) JIRA Agile
9 2 (2.13%) Selenium
10 1 (1.06%) Maven
General
1 2 (2.13%) Advertising
2 1 (1.06%) Automotive
2 1 (1.06%) Manufacturing
2 1 (1.06%) Telecoms
Job Titles
1 29 (30.85%) Administrator
2 26 (27.66%) Hadoop Administrator
3 24 (25.53%) Developer
4 20 (21.28%) C++ Developer
5 17 (18.09%) Infrastructure Engineer
5 17 (18.09%) Senior Infrastructure Engineer
6 15 (15.96%) Applications Developer
6 15 (15.96%) Linux Developer
7 13 (13.83%) C++ Applications Developer
8 12 (12.77%) Infrastructure Security Engineer
8 12 (12.77%) Security Engineer
8 12 (12.77%) Senior Developer
8 12 (12.77%) Senior Security Engineer
9 11 (11.70%) Operations Engineer
9 11 (11.70%) Senior C++ Developer
9 11 (11.70%) Technical Engineer
9 11 (11.70%) Technical Operations Engineer
10 6 (6.38%) Senior Applications Developer
10 6 (6.38%) Software Tester
10 6 (6.38%) Tester
Libraries, Frameworks & Software Standards
1 26 (27.66%) LAPP Stack
2 23 (24.47%) X-Windows
3 21 (22.34%) Qt
4 18 (19.15%) OpenMP
5 7 (7.45%) ELK Stack
6 2 (2.13%) HTML
6 2 (2.13%) Kafka
6 2 (2.13%) RESTful
6 2 (2.13%) Web Services
7 1 (1.06%) J2EE
Miscellaneous
1 20 (21.28%) Computer Science
1 20 (21.28%) Mathematics
2 18 (19.15%) CUDA
3 12 (12.77%) Management Information System
4 11 (11.70%) Hybrid Cloud
5 2 (2.13%) Analytical Skills
5 2 (2.13%) Enterprise Software
5 2 (2.13%) Mobile App
5 2 (2.13%) Smart Meter
6 1 (1.06%) Video Conferencing
Operating Systems
1 43 (45.74%) Windows
2 28 (29.79%) Unix
3 24 (25.53%) Mac OS X
4 18 (19.15%) Windows Server
5 5 (5.32%) CentOS
5 5 (5.32%) Ubuntu
6 2 (2.13%) Mac OS
7 1 (1.06%) Solaris
Processes & Methodologies
1 49 (52.13%) Open Source
2 26 (27.66%) Business Intelligence
2 26 (27.66%) Data Management
2 26 (27.66%) ETL
2 26 (27.66%) MapReduce
2 26 (27.66%) Performance Tuning
3 18 (19.15%) Parallel Programming
4 16 (17.02%) Microservices
5 13 (13.83%) DevOps
5 13 (13.83%) Load Balancing
5 13 (13.83%) Root Cause Analysis
6 12 (12.77%) Capacity Planning
6 12 (12.77%) Change Control
6 12 (12.77%) Disaster Recovery
7 11 (11.70%) Agile Software Development
8 9 (9.57%) Analytics
9 8 (8.51%) Multithreading
9 8 (8.51%) Scrum
10 7 (7.45%) Test Scripting
11 5 (5.32%) Configuration Management
Programming Languages
1 34 (36.17%) Shell Script
2 33 (35.11%) Python
3 32 (34.04%) C++
4 29 (30.85%) Java
4 29 (30.85%) SQL
5 25 (26.60%) C
6 5 (5.32%) Perl
7 3 (3.19%) Fortran
8 2 (2.13%) JavaScript
Qualifications
1 48 (51.06%) Degree
2 2 (2.13%) ISTQB
2 2 (2.13%) ISTQB Foundation Certification
3 1 (1.06%) SC Cleared
3 1 (1.06%) Security Cleared
Quality Assurance & Compliance
1 2 (2.13%) QA
System Software
1 26 (27.66%) Apache Flume
1 26 (27.66%) HDFS
2 18 (19.15%) Cygwin
3 9 (9.57%) Docker
4 1 (1.06%) Active Directory
Systems Management
1 26 (27.66%) Hadoop YARN
1 26 (27.66%) Oozie
2 12 (12.77%) Puppet
3 11 (11.70%) Kubernetes
3 11 (11.70%) Mesos
4 7 (7.45%) Grafana
4 7 (7.45%) Icinga
4 7 (7.45%) Kibana
4 7 (7.45%) logstash
4 7 (7.45%) Nagios
Vendors
1 26 (27.66%) Cloudera
1 26 (27.66%) Hortonworks
1 26 (27.66%) MapR
2 18 (19.15%) Cisco
2 18 (19.15%) Juniper
3 9 (9.57%) Oracle
4 6 (6.38%) HP
4 6 (6.38%) Red Hat
5 5 (5.32%) 3PAR
6 1 (1.06%) Citrix
6 1 (1.06%) NetApp
6 1 (1.06%) Progress
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