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

3 months to
25 Aug 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 209 201 201
Rank change year-on-year
-8 0
Permanent jobs citing CentOS 35 49 39
As % of all permanent IT jobs located in the South West 0.63% 0.83% 0.63%
As % of the Operating Systems category 2.34% 2.77% 2.26%
Number of salaries quoted 32 47 25
Median salary £42,500 £45,000 £37,500
Median salary % change year-on-year
-5.55% +20.00%
90% offered a salary of more than £24,050 £31,500 £30,000
10% offered a salary of more than £61,500 £70,000 £53,000
UK excluding London median salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%
CentOS
England

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

Operating Systems Category
South West
Permanent IT job ads with a match in the
Operating Systems category
1494 1770 1728
As % of all permanent IT jobs located in the South West 26.73% 29.95% 27.85%
Number of salaries quoted 1313 1519 1477
Median salary £35,000 £35,000 £35,000
90% offered a salary of more than £22,500 £21,500 £22,500
10% offered a salary of more than £55,000 £50,000 £55,000
UK excluding London median salary £38,000 £37,500 £36,500
% change year-on-year
+1.33% +2.73%

CentOS
Jobs Demand Trend in the South West

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

CentOS Jobs Demand Trend in the South West

CentOS
Salary Trend in the South West

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

CentOS Salary Trend in the South West

CentOS
Salary Histogram in the South West

This chart provides a salary histogram for IT jobs citing CentOS across the South West region over the 3 months to 25 August 2016.

CentOS Salary Histogram in the South West

CentOS
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the South West region over the 3 months to 25 August 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
Gloucestershire +7 22 £45,000 +20.00% 2
Somerset -5 4 £26,000 -43.78% 4
Devon +7 3 £30,000 -
Wiltshire +4 3 £40,000 -15.78%
Bristol -12 2 £62,500 +66.66% 5
Dorset - 1 £32,500 -
CentOS
England

CentOS
Top 30 Related IT Skills in the South West

For the 6 months to 25 August 2016, IT jobs citing CentOS 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 South West region with a requirement for CentOS.

1 56 (100.00%) Linux
2 48 (85.71%) Red Hat
3 41 (73.21%) Windows
4 27 (48.21%) Java
5 25 (44.64%) Windows Server
6 22 (39.29%) VMware
7 21 (37.50%) Security Cleared
8 20 (35.71%) ITIL
8 20 (35.71%) Python
9 18 (32.14%) VMware Infrastructure
9 18 (32.14%) Cybersecurity
10 17 (30.36%) Windows Server 2008
10 17 (30.36%) Agile Software Development
11 16 (28.57%) ITIL V3
12 15 (26.79%) Windows Server 2012
12 15 (26.79%) Tomcat
12 15 (26.79%) Microsoft
13 14 (25.00%) MS Excel
13 14 (25.00%) Scrum
13 14 (25.00%) Red Hat Enterprise Linux
14 13 (23.21%) Jenkins
14 13 (23.21%) Bash Shell
14 13 (23.21%) Firewall
14 13 (23.21%) LAN
14 13 (23.21%) WAN
14 13 (23.21%) Cisco
15 12 (21.43%) TCP/IP
16 11 (19.64%) HP
16 11 (19.64%) SQL
16 11 (19.64%) Configuration Management

CentOS
Top Related IT Skills in the South West 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 (26.79%) Tomcat
2 10 (17.86%) JBoss
3 8 (14.29%) MS Exchange
4 7 (12.50%) Apache
5 6 (10.71%) Elasticsearch
5 6 (10.71%) IIS
6 3 (5.36%) Confluence
6 3 (5.36%) Jetty
6 3 (5.36%) WebLogic
7 2 (3.57%) Exchange Server 2010
7 2 (3.57%) OpenStack
7 2 (3.57%) SharePoint
8 1 (1.79%) Exchange Server 2013
8 1 (1.79%) Skype for Business
Applications
1 14 (25.00%) MS Excel
2 6 (10.71%) MS Office
2 6 (10.71%) MS PowerPoint
2 6 (10.71%) MS Visio
3 1 (1.79%) HipChat
Cloud Services
1 8 (14.29%) Amazon AWS
2 5 (8.93%) Google Cloud Platform
3 4 (7.14%) Google Apps
4 3 (5.36%) Google App Engine
4 3 (5.36%) SaaS
5 2 (3.57%) Microsoft Azure
6 1 (1.79%) Amazon EC2
6 1 (1.79%) IaaS
6 1 (1.79%) Office 365
6 1 (1.79%) PaaS
Communications & Networking
1 13 (23.21%) Firewall
1 13 (23.21%) LAN
1 13 (23.21%) WAN
2 12 (21.43%) TCP/IP
3 10 (17.86%) DNS
4 8 (14.29%) SAN
5 6 (10.71%) Network Security
6 4 (7.14%) Cisco IOS
6 4 (7.14%) DHCP
7 3 (5.36%) HTTP
7 3 (5.36%) MPLS
7 3 (5.36%) VoIP
8 2 (3.57%) Internet
8 2 (3.57%) VPN
9 1 (1.79%) Cisco ASA
9 1 (1.79%) FTP
9 1 (1.79%) NAS
9 1 (1.79%) OpenVPN
Database & Business Intelligence
1 9 (16.07%) SQL Server
2 6 (10.71%) Apache Accumulo
2 6 (10.71%) Big Data
2 6 (10.71%) Hadoop
3 5 (8.93%) MySQL
4 3 (5.36%) NoSQL
4 3 (5.36%) Relational Database
5 2 (3.57%) BigQuery
5 2 (3.57%) PostgreSQL
6 1 (1.79%) MarkLogic
6 1 (1.79%) MongoDB
6 1 (1.79%) SQL Server 2005
Development Applications
1 13 (23.21%) Jenkins
2 10 (17.86%) Selenium
3 6 (10.71%) Eclipse
3 6 (10.71%) Git (software)
3 6 (10.71%) JIRA
4 5 (8.93%) Maven
5 4 (7.14%) Artifactory
6 3 (5.36%) IntelliJ
6 3 (5.36%) JIRA Agile
6 3 (5.36%) JUnit
7 2 (3.57%) Visual Studio
8 1 (1.79%) Ant
8 1 (1.79%) Bitbucket
8 1 (1.79%) Cucumber
8 1 (1.79%) GitLab
8 1 (1.79%) SpecFlow
8 1 (1.79%) Team Foundation Server
8 1 (1.79%) TeamCity
8 1 (1.79%) TestRail
8 1 (1.79%) Vagrant
General
1 1 (1.79%) Aerospace
1 1 (1.79%) Electronics
1 1 (1.79%) Manufacturing
1 1 (1.79%) Marketing
1 1 (1.79%) Telecoms
Job Titles
1 13 (23.21%) Analyst
2 10 (17.86%) Cybersecurity Analyst
2 10 (17.86%) Security Analyst
2 10 (17.86%) Test Analyst
3 9 (16.07%) Network Engineer
4 6 (10.71%) Consultant
4 6 (10.71%) Support Engineer
4 6 (10.71%) Technical Consultant
4 6 (10.71%) Windows Engineer
5 5 (8.93%) Administrator
5 5 (8.93%) Linux Engineer
5 5 (8.93%) Platform Engineer
6 4 (7.14%) Server Engineer
6 4 (7.14%) Systems Administrator
6 4 (7.14%) Windows Server Engineer
7 3 (5.36%) DevOps Engineer
7 3 (5.36%) Linux Administrator
7 3 (5.36%) Linux Systems Administrator
7 3 (5.36%) Server Support
7 3 (5.36%) Windows Support Engineer
Libraries, Frameworks & Software Standards
1 6 (10.71%) .NET
1 6 (10.71%) ELK Stack
1 6 (10.71%) Kafka
2 3 (5.36%) Ajax
2 3 (5.36%) AngularJS
2 3 (5.36%) CSS
2 3 (5.36%) CSS3
2 3 (5.36%) Google Maps API
2 3 (5.36%) HTML
2 3 (5.36%) HTML5
2 3 (5.36%) jQuery
2 3 (5.36%) JSP
2 3 (5.36%) JSTL
2 3 (5.36%) LAMP
2 3 (5.36%) OAuth
2 3 (5.36%) Servlets
2 3 (5.36%) Spring
2 3 (5.36%) XML
2 3 (5.36%) XSLT
3 2 (3.57%) Web Services
Miscellaneous
1 8 (14.29%) Cybercrime
2 7 (12.50%) Cyberthreat
2 7 (12.50%) Data Centre
3 6 (10.71%) Security Operations Centre
4 4 (7.14%) Analytical Skills
5 3 (5.36%) Replication
6 2 (3.57%) EqualLogic
6 2 (3.57%) Wiki
7 1 (1.79%) iPad
Operating Systems
1 56 (100.00%) Linux
2 41 (73.21%) Windows
3 25 (44.64%) Windows Server
4 17 (30.36%) Windows Server 2008
5 15 (26.79%) Windows Server 2012
6 14 (25.00%) Red Hat Enterprise Linux
7 8 (14.29%) Fedora
8 4 (7.14%) Ubuntu
8 4 (7.14%) Windows Server 2003
9 3 (5.36%) Debian
9 3 (5.36%) Windows 2000
10 2 (3.57%) FreeNAS
10 2 (3.57%) Solaris
10 2 (3.57%) SUSE
10 2 (3.57%) Windows 10
11 1 (1.79%) Unix
11 1 (1.79%) Windows 7
11 1 (1.79%) Windows 8
Processes & Methodologies
1 20 (35.71%) ITIL
2 18 (32.14%) Cybersecurity
3 17 (30.36%) Agile Software Development
4 16 (28.57%) ITIL V3
5 14 (25.00%) Scrum
6 11 (19.64%) Configuration Management
7 10 (17.86%) Automated Testing
7 10 (17.86%) Manual Testing
7 10 (17.86%) Non-Functional Testing
7 10 (17.86%) Programme Management
7 10 (17.86%) Regression Testing
7 10 (17.86%) SDLC
7 10 (17.86%) Test Scripting
7 10 (17.86%) User Acceptance Testing
8 6 (10.71%) Data Acquisition
8 6 (10.71%) DevOps
8 6 (10.71%) Security Operations
8 6 (10.71%) Service Management
9 4 (7.14%) Change Management
9 4 (7.14%) Workflow
Programming Languages
1 27 (48.21%) Java
2 20 (35.71%) Python
3 13 (23.21%) Bash Shell
4 11 (19.64%) Ruby
4 11 (19.64%) SQL
5 6 (10.71%) C#
5 6 (10.71%) Perl
5 6 (10.71%) PowerShell
6 5 (8.93%) JavaScript
7 3 (5.36%) PHP
7 3 (5.36%) Shell Script
8 2 (3.57%) AWK
8 2 (3.57%) sed
Qualifications
1 21 (37.50%) Security Cleared
2 10 (17.86%) ISEB
2 10 (17.86%) ISTQB
3 9 (16.07%) DV Cleared
4 3 (5.36%) CCNA
4 3 (5.36%) Cisco Certification
4 3 (5.36%) JNCIS
5 2 (3.57%) Degree
5 2 (3.57%) SC Cleared
6 1 (1.79%) MCSA
6 1 (1.79%) MCSE
6 1 (1.79%) Microsoft Certification
6 1 (1.79%) RHCE
6 1 (1.79%) VCP5
6 1 (1.79%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 3 (5.36%) SLA
2 1 (1.79%) GPG13
2 1 (1.79%) ISO/IEC 27001
2 1 (1.79%) PCI DSS
2 1 (1.79%) QA
System Software
1 18 (32.14%) VMware Infrastructure
2 9 (16.07%) Active Directory
3 7 (12.50%) VMware ESX
4 6 (10.71%) Apache Flume
4 6 (10.71%) Firmware
5 2 (3.57%) Docker
5 2 (3.57%) Hyper-V
5 2 (3.57%) KVM
5 2 (3.57%) RHEV
6 1 (1.79%) Samba
6 1 (1.79%) Squid
6 1 (1.79%) VMware ESXi
6 1 (1.79%) vSphere
6 1 (1.79%) XenApp
Systems Management
1 7 (12.50%) Puppet
2 6 (10.71%) FortiGate
2 6 (10.71%) Kibana
2 6 (10.71%) logstash
3 2 (3.57%) Ansible
3 2 (3.57%) Opscode Chef
4 1 (1.79%) Backup Exec
4 1 (1.79%) Capistrano
4 1 (1.79%) Cobbler
4 1 (1.79%) NetBackup
4 1 (1.79%) QRadar
4 1 (1.79%) RSA Archer
4 1 (1.79%) RSA Security Analytics
4 1 (1.79%) Tivoli
4 1 (1.79%) Tivoli Storage Manager
4 1 (1.79%) ZABBIX
Vendors
1 48 (85.71%) Red Hat
2 22 (39.29%) VMware
3 15 (26.79%) Microsoft
4 13 (23.21%) Cisco
5 11 (19.64%) HP
6 8 (14.29%) Dell
7 6 (10.71%) EMC
7 6 (10.71%) Hortonworks
7 6 (10.71%) Intel
8 5 (8.93%) Atlassian
9 4 (7.14%) Google
10 3 (5.36%) Draytek
10 3 (5.36%) Fortinet
10 3 (5.36%) Juniper
10 3 (5.36%) webMethods
11 2 (3.57%) Apple
11 2 (3.57%) NetApp
11 2 (3.57%) Oracle
11 2 (3.57%) Palo Alto
12 1 (1.79%) LogRhythm
Bath, Avon
Optima Connections
Salary: From £20,000 to £27,000 per annum + Benefits
Posted: 11 hours ago
Bristol, Avon
Redrock Consulting Ltd
Salary: £23000 - £30000 per annum + Flexible Benefits Package
Posted: 3 days ago
Bath, Avon
Talent International
Salary: £45000 - £52000 per annum
Posted: 2 days ago
Cheltenham, Gloucestershire
Evolution Recruitment Solutions
Salary: 30,000 - 60,000 plus benefits
Posted: 2 days ago
Gloucester, Gloucestershire
Evolution Recruitment Solutions
Salary: 30,000-55,000
Posted: 3 days ago
Bath, Avon
Southern Lights Recruitment
Salary: £24000 - £27000 per annum + Excellent benefits
Posted: 2 days ago
Bath, Avon
Harvey Nash plc
Salary: £22000 - £27000 per annum + Fantastic Benefits Package
Posted: 6 days ago
Bristol, Avon
People Source Consulting
Salary: £75000 - £90000 per annum + bonus and benefits
Posted: 6 days ago
Bristol
Computer Futures
Salary: competitive
Posted: 17 days ago
Bristol
Computer Futures
Salary: competitive
Posted: 17 days ago
Bristol
Computer Futures
Salary: competitive
Posted: 17 days ago