The first table below looks at the demand for CentOS skills in IT jobs advertised for the South West region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 1 August 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Operating Systems category for the South West region.

Location
3 months to
1 Aug 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 190 193 202
Rank change year-on-year
+3 +9
Permanent jobs citing CentOS 41 18 16
As % of all permanent IT jobs located in the South West 0.67% 0.35% 0.29%
As % of the Operating Systems category 2.39% 1.24% 0.95%
Number of salaries quoted 27 17 11
Average salary £37,500 £28,080 £30,000
Average salary % change year-on-year
+33.54% -6.40%
90% offered a salary of more than £30,000 £25,700 £28,750
10% offered a salary of more than £49,000 £35,000 £40,500
UK excluding London average salary £40,750 £38,500 £35,000
% change year-on-year
+5.84% +10.00%
Operating Systems Category
South West
Permanent IT job ads with a match in the
Operating Systems category
1719 1452 1689
As % of all permanent IT jobs located in the South West 28.03% 27.91% 30.41%
Number of salaries quoted 1472 1287 1492
Average salary £35,000 £34,000 £35,250
Average salary % change year-on-year
+2.94% -3.54%
90% offered a salary of more than £22,500 £22,500 £24,000
10% offered a salary of more than £50,000 £50,000 £48,000
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -
CentOS
England

CentOS
Jobs Demand Trend in the South West

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the South West region as a proportion of the total demand within 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 1 August 2014.

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 average salaries quoted in IT jobs citing CentOS within the South West region over the 3 months to 1 August 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Bristol +14 26 £37,500 +7.14% 1
Gloucestershire +1 7 - - 3
Wiltshire -6 6 £45,000 +60.25% 2
Somerset -17 2 £37,500 +87.50%
CentOS
England

CentOS
Top 30 Related IT Skills in the South West

For the 6 months to 1 August 2014, IT jobs across the South West region citing CentOS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS.

1 69 (97.18%) Linux
2 54 (76.06%) Red Hat
3 42 (59.15%) VMware
4 34 (47.89%) Red Hat Enterprise Linux
5 33 (46.48%) MySQL
6 30 (42.25%) VMware Infrastructure
7 27 (38.03%) PHP
8 25 (35.21%) Windows
9 24 (33.80%) Java
10 23 (32.39%) Fedora
10 23 (32.39%) Agile Software Development
10 23 (32.39%) PHP5
10 23 (32.39%) SaaS
11 20 (28.17%) Amazon AWS
11 20 (28.17%) Scrum
12 19 (26.76%) Spring
12 19 (26.76%) Ruby
12 19 (26.76%) SQL
12 19 (26.76%) jQuery
12 19 (26.76%) Ubuntu
13 18 (25.35%) Bash Shell
13 18 (25.35%) Hazelcast
13 18 (25.35%) Perl
13 18 (25.35%) TCP/IP
13 18 (25.35%) ActiveMQ
14 16 (22.54%) Unit Testing
14 16 (22.54%) Relational Database
14 16 (22.54%) Cisco
14 16 (22.54%) Web Services
14 16 (22.54%) Apache

CentOS
Top Related IT Skills in the South West by Category

For the 6 months to 1 August 2014, IT jobs across the South West region citing CentOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Application Platforms
1 16 (22.54%) Apache
2 11 (15.49%) MS Exchange
3 9 (12.68%) Tomcat
4 8 (11.27%) IIS
5 3 (4.23%) Exchange Server 2003
5 3 (4.23%) SharePoint 2010
5 3 (4.23%) Lync
5 3 (4.23%) Exchange Server 2010
5 3 (4.23%) Exchange Server 2013
5 3 (4.23%) Blackberry Enterprise Server
5 3 (4.23%) SharePoint
6 1 (1.41%) nginx
6 1 (1.41%) Confluence
6 1 (1.41%) Node.js
6 1 (1.41%) MediaWiki
6 1 (1.41%) Elasticsearch
Business Applications
1 14 (19.72%) Shopify
1 14 (19.72%) Magento
2 6 (8.45%) SAP Oil and Gas
Cloud Services
1 23 (32.39%) SaaS
2 20 (28.17%) Amazon AWS
3 9 (12.68%) Amazon EC2
4 4 (5.63%) Amazon S3
5 3 (4.23%) Cloud Computing
5 3 (4.23%) Office 365
Communications & Networking
1 18 (25.35%) TCP/IP
2 13 (18.31%) SAN
3 12 (16.90%) VPN
4 10 (14.08%) DNS
4 10 (14.08%) NAS
5 8 (11.27%) LDAP
6 7 (9.86%) SNMP
6 7 (9.86%) IPsec
7 6 (8.45%) Firewall
7 6 (8.45%) SSL
7 6 (8.45%) Cisco ASA
8 5 (7.04%) VLAN
8 5 (7.04%) SMTP
9 4 (5.63%) WAN
10 3 (4.23%) PABX
10 3 (4.23%) IPv6
10 3 (4.23%) DHCP
11 2 (2.82%) IPv4
11 2 (2.82%) Multicast
11 2 (2.82%) OpenVPN
Database & Business Intelligence
1 33 (46.48%) MySQL
2 18 (25.35%) Hazelcast
3 16 (22.54%) Relational Database
4 14 (19.72%) RDBMS
5 7 (9.86%) SQL Server
6 4 (5.63%) Amazon RDS
7 2 (2.82%) CouchDB
8 1 (1.41%) MongoDB
8 1 (1.41%) Redis
8 1 (1.41%) PostgreSQL
Development Applications
1 5 (7.04%) Git (software)
2 3 (4.23%) Jenkins
2 3 (4.23%) LabVIEW
3 2 (2.82%) Hudson
4 1 (1.41%) JIRA
4 1 (1.41%) Subversion
4 1 (1.41%) Bugzilla
General
1 10 (14.08%) Telecoms
2 9 (12.68%) Finance
3 6 (8.45%) Electronics
3 6 (8.45%) Manufacturing
3 6 (8.45%) Marketing
4 4 (5.63%) Retail
5 3 (4.23%) Back Office
6 2 (2.82%) Games
Job Titles
1 20 (28.17%) Developer
2 17 (23.94%) Linux Engineer
3 16 (22.54%) Systems Administrator
4 14 (19.72%) Software Developer
5 13 (18.31%) Administrator
5 13 (18.31%) Linux Administrator
5 13 (18.31%) Linux Systems Administrator
6 11 (15.49%) Infrastructure Engineer
7 9 (12.68%) Support Engineer
7 9 (12.68%) Systems Engineer
8 7 (9.86%) Consultant
9 6 (8.45%) 3rd Line Support
9 6 (8.45%) Java Developer
9 6 (8.45%) 3rd Line Support Engineer
10 5 (7.04%) Technical Consultant
11 3 (4.23%) IT Support
11 3 (4.23%) UNIX Systems Administrator
11 3 (4.23%) UNIX Engineer
11 3 (4.23%) UNIX Administrator
11 3 (4.23%) IT Support Engineer
Libraries, Frameworks & Software Standards
1 19 (26.76%) Spring
1 19 (26.76%) jQuery
2 18 (25.35%) ActiveMQ
3 16 (22.54%) Web Services
4 14 (19.72%) RESTful
5 7 (9.86%) LAMP
6 6 (8.45%) CSS
7 5 (7.04%) Servlets
8 2 (2.82%) Ruby on Rails
9 1 (1.41%) XML
9 1 (1.41%) XSLT
9 1 (1.41%) HTML
Miscellaneous
1 13 (18.31%) Computer Science
2 6 (8.45%) DTV
3 3 (4.23%) Open Source
3 3 (4.23%) EqualLogic
3 3 (4.23%) Blackberry
3 3 (4.23%) Clustering
4 2 (2.82%) Streaming Video
5 1 (1.41%) Wiki
Operating Systems
1 69 (97.18%) Linux
2 34 (47.89%) Red Hat Enterprise Linux
3 25 (35.21%) Windows
4 23 (32.39%) Fedora
5 19 (26.76%) Ubuntu
6 9 (12.68%) Debian
7 7 (9.86%) UNIX
8 6 (8.45%) Windows Server 2008
9 4 (5.63%) Windows Server 2003
10 3 (4.23%) Windows Vista
10 3 (4.23%) Windows 8
10 3 (4.23%) Windows Server 2012
10 3 (4.23%) VMS
10 3 (4.23%) Windows XP
10 3 (4.23%) Solaris
11 2 (2.82%) SUSE
12 1 (1.41%) Mac OS X
Processes & Methodologies
1 23 (32.39%) Agile Software Development
2 20 (28.17%) Scrum
3 16 (22.54%) Unit Testing
4 9 (12.68%) Configuration Management
4 9 (12.68%) Disaster Recovery
5 7 (9.86%) Software Engineering
6 6 (8.45%) Programme Management
6 6 (8.45%) E-Commerce
6 6 (8.45%) Business Intelligence
6 6 (8.45%) Performance Monitoring
6 6 (8.45%) Digital Marketing
7 5 (7.04%) Continuous Integration
7 5 (7.04%) DevOps
7 5 (7.04%) TDD
8 4 (5.63%) Capacity Management
9 3 (4.23%) Data Protection
9 3 (4.23%) Incident Management
9 3 (4.23%) Load Balancing
9 3 (4.23%) Project Planning
9 3 (4.23%) Problem Management
Programming Languages
1 27 (38.03%) PHP
2 24 (33.80%) Java
3 23 (32.39%) PHP5
4 19 (26.76%) Ruby
4 19 (26.76%) SQL
5 18 (25.35%) Bash Shell
5 18 (25.35%) Perl
6 15 (21.13%) Python
7 5 (7.04%) Shell Script
8 4 (5.63%) Groovy
9 3 (4.23%) PowerShell
10 1 (1.41%) JavaScript
Qualifications
1 13 (18.31%) Degree
2 9 (12.68%) VMware Certified Professional (VCP)
3 6 (8.45%) Cisco Certification
3 6 (8.45%) CCNP
4 3 (4.23%) MCTS
4 3 (4.23%) MCITP
4 3 (4.23%) Microsoft Certification
4 3 (4.23%) MCSE
4 3 (4.23%) MCP
Quality Assurance & Compliance
1 6 (8.45%) QA
2 3 (4.23%) SLA
System Software
1 30 (42.25%) VMware Infrastructure
2 13 (18.31%) vSphere
3 8 (11.27%) Active Directory
4 7 (9.86%) vCloud
4 7 (9.86%) NFS
5 6 (8.45%) KVM
5 6 (8.45%) RHEV
6 5 (7.04%) Squid
6 5 (7.04%) qmail
7 3 (4.23%) Forefront TMG
7 3 (4.23%) VMware ESX
7 3 (4.23%) Samba
8 2 (2.82%) Xen
8 2 (2.82%) Hyper-V
9 1 (1.41%) XenServer
9 1 (1.41%) Postfix
Systems Management
1 9 (12.68%) Nagios
2 8 (11.27%) Puppet
3 4 (5.63%) Opscode Chef
4 3 (4.23%) ZABBIX
4 3 (4.23%) Backup Exec
5 1 (1.41%) YUM
5 1 (1.41%) Vagrant
5 1 (1.41%) logstash
Vendors
1 54 (76.06%) Red Hat
2 42 (59.15%) VMware
3 16 (22.54%) Cisco
4 14 (19.72%) Zend
5 11 (15.49%) Microsoft
6 9 (12.68%) SAP
7 7 (9.86%) NetApp
8 6 (8.45%) Dell
9 4 (5.63%) HP
10 3 (4.23%) CommVault
11 1 (1.41%) Isilon
11 1 (1.41%) Splunk
11 1 (1.41%) Rackspace
11 1 (1.41%) SaltStack
11 1 (1.41%) Citrix
Wiltshire
Roc Search
Salary: £38000 - £45000 per annum
Posted: 4 days ago