The table below looks at the statistics for CentOS skills in IT jobs advertised for the Bristol region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 29 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Aug 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 101 110 106
Rank change year-on-year
+9 -4
Permanent jobs citing CentOS 19 4 3
As % of all permanent IT jobs located in Bristol 1.05% 0.25% 0.19%
As % of the Operating Systems category 3.93% 0.80% 0.67%
Number of salaries quoted 13 3 3
Average salary £37,500 £33,500 £30,000
Average salary % change year-on-year
+11.94% +11.66%
UK excluding London average salary £41,750 £38,500 £35,000
% change year-on-year
+8.44% +10.00%
CentOS
South West

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

Operating Systems Category
Bristol
Permanent IT job ads with a match in the
Operating Systems category
483 503 448
As % of all permanent IT jobs located in Bristol 26.61% 31.98% 28.63%
Number of salaries quoted 403 467 387
Average salary £35,000 £35,000 £35,000
90% offered a salary of more than £24,000 £23,500 £24,200
10% offered a salary of more than £55,000 £47,500 £52,500
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -

CentOS
Jobs Demand Trend in Bristol

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the Bristol region as a proportion of the total demand within the Operating Systems category.

CentOS Jobs Demand Trend in Bristol

CentOS
Salary Trend in Bristol

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

CentOS Salary Trend in Bristol

CentOS
Salary Histogram in Bristol

This chart provides a salary histogram for IT jobs citing CentOS across the Bristol region over the 3 months to 29 August 2014.

CentOS Salary Histogram in Bristol

CentOS
Top 30 Related IT Skills in Bristol

For the 6 months to 29 August 2014, IT jobs across the Bristol 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 38 (95.00%) Linux
2 33 (82.50%) Red Hat
3 26 (65.00%) MySQL
4 22 (55.00%) PHP
5 20 (50.00%) Java
6 19 (47.50%) Fedora
6 19 (47.50%) Agile Software Development
6 19 (47.50%) PHP5
6 19 (47.50%) SaaS
7 18 (45.00%) Scrum
8 17 (42.50%) jQuery
8 17 (42.50%) Spring
8 17 (42.50%) Amazon AWS
9 16 (40.00%) Ubuntu
9 16 (40.00%) VMware
10 15 (37.50%) SQL
10 15 (37.50%) Unit Testing
11 14 (35.00%) ActiveMQ
11 14 (35.00%) Web Services
11 14 (35.00%) Red Hat Enterprise Linux
11 14 (35.00%) Hazelcast
12 13 (32.50%) Relational Database
13 12 (30.00%) RESTful
13 12 (30.00%) Shopify
13 12 (30.00%) RDBMS
13 12 (30.00%) Computer Science
13 12 (30.00%) Zend
13 12 (30.00%) Magento
13 12 (30.00%) Degree
14 11 (27.50%) Apache

CentOS
Top Related IT Skills in Bristol by Category

For the 6 months to 29 August 2014, IT jobs across the Bristol 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 11 (27.50%) Apache
2 7 (17.50%) Tomcat
3 3 (7.50%) MS Exchange
3 3 (7.50%) Blackberry Enterprise Server
3 3 (7.50%) Exchange Server 2003
3 3 (7.50%) Exchange Server 2013
4 1 (2.50%) Elasticsearch
4 1 (2.50%) nginx
4 1 (2.50%) Confluence
4 1 (2.50%) Node.js
4 1 (2.50%) MediaWiki
Business Applications
1 12 (30.00%) Magento
1 12 (30.00%) Shopify
2 5 (12.50%) SAP Oil and Gas
Cloud Services
1 19 (47.50%) SaaS
2 17 (42.50%) Amazon AWS
3 6 (15.00%) Amazon EC2
4 2 (5.00%) Amazon S3
4 2 (5.00%) Cloud Computing
5 1 (2.50%) Office 365
Communications & Networking
1 6 (15.00%) TCP/IP
2 5 (12.50%) DNS
3 4 (10.00%) SAN
3 4 (10.00%) NAS
4 3 (7.50%) Cisco ASA
4 3 (7.50%) VPN
4 3 (7.50%) LDAP
4 3 (7.50%) DHCP
5 2 (5.00%) SNMP
5 2 (5.00%) OpenVPN
5 2 (5.00%) Multicast
6 1 (2.50%) OSPF
6 1 (2.50%) BGP
6 1 (2.50%) EIGRP
6 1 (2.50%) Firewall
6 1 (2.50%) IPsec
6 1 (2.50%) Network Security
6 1 (2.50%) LAN
6 1 (2.50%) WAN
6 1 (2.50%) IPv6
Database & Business Intelligence
1 26 (65.00%) MySQL
2 14 (35.00%) Hazelcast
3 13 (32.50%) Relational Database
4 12 (30.00%) RDBMS
5 2 (5.00%) Amazon RDS
6 1 (2.50%) PostgreSQL
6 1 (2.50%) MongoDB
6 1 (2.50%) Redis
Development Applications
1 3 (7.50%) Git (software)
1 3 (7.50%) Jenkins
2 2 (5.00%) Hudson
3 1 (2.50%) Bugzilla
3 1 (2.50%) Subversion
3 1 (2.50%) JIRA
General
1 8 (20.00%) Finance
2 6 (15.00%) Telecoms
3 5 (12.50%) Electronics
3 5 (12.50%) Manufacturing
3 5 (12.50%) Marketing
4 1 (2.50%) Retail
Job Titles
1 16 (40.00%) Developer
2 12 (30.00%) Systems Administrator
2 12 (30.00%) Linux Engineer
2 12 (30.00%) Software Developer
3 10 (25.00%) Linux Administrator
3 10 (25.00%) Linux Systems Administrator
4 9 (22.50%) Administrator
5 4 (10.00%) Java Developer
5 4 (10.00%) UNIX Systems Administrator
5 4 (10.00%) UNIX Administrator
5 4 (10.00%) UNIX Systems Engineer
5 4 (10.00%) Systems Engineer
5 4 (10.00%) UNIX Engineer
6 3 (7.50%) Analyst
6 3 (7.50%) Infrastructure Analyst
7 2 (5.00%) Infrastructure Engineer
8 1 (2.50%) Systems Manager
8 1 (2.50%) Lead Developer
8 1 (2.50%) Senior Systems Administrator
8 1 (2.50%) IT Manager
Libraries, Frameworks & Software Standards
1 17 (42.50%) Spring
1 17 (42.50%) jQuery
2 14 (35.00%) ActiveMQ
2 14 (35.00%) Web Services
3 12 (30.00%) RESTful
4 7 (17.50%) LAMP
5 5 (12.50%) CSS
5 5 (12.50%) Servlets
Miscellaneous
1 12 (30.00%) Computer Science
2 5 (12.50%) DTV
3 3 (7.50%) Blackberry
3 3 (7.50%) Clustering
3 3 (7.50%) EqualLogic
4 2 (5.00%) Streaming Video
5 1 (2.50%) Wiki
5 1 (2.50%) Open Source
Operating Systems
1 38 (95.00%) Linux
2 19 (47.50%) Fedora
3 16 (40.00%) Ubuntu
4 14 (35.00%) Red Hat Enterprise Linux
5 9 (22.50%) Windows
6 7 (17.50%) Debian
7 5 (12.50%) UNIX
8 4 (10.00%) Windows Server 2003
8 4 (10.00%) VMS
8 4 (10.00%) Solaris
9 3 (7.50%) Windows XP
9 3 (7.50%) Windows 8
9 3 (7.50%) Windows Vista
9 3 (7.50%) Windows Server 2008
10 1 (2.50%) Mac OS X
Processes & Methodologies
1 19 (47.50%) Agile Software Development
2 18 (45.00%) Scrum
3 15 (37.50%) Unit Testing
4 9 (22.50%) Disaster Recovery
5 7 (17.50%) Configuration Management
5 7 (17.50%) Software Engineering
6 6 (15.00%) Performance Monitoring
7 5 (12.50%) Digital Marketing
7 5 (12.50%) Programme Management
7 5 (12.50%) TDD
7 5 (12.50%) Business Intelligence
7 5 (12.50%) E-Commerce
8 3 (7.50%) Service Management
8 3 (7.50%) Asset Management
8 3 (7.50%) Project Planning
8 3 (7.50%) Load Balancing
8 3 (7.50%) Problem Management
8 3 (7.50%) Continuous Integration
8 3 (7.50%) Data Protection
8 3 (7.50%) BDD
Programming Languages
1 22 (55.00%) PHP
2 20 (50.00%) Java
3 19 (47.50%) PHP5
4 15 (37.50%) SQL
5 9 (22.50%) Ruby
6 8 (20.00%) Bash Shell
7 7 (17.50%) Python
8 4 (10.00%) Perl
9 2 (5.00%) Groovy
Qualifications
1 12 (30.00%) Degree
2 3 (7.50%) MCP
2 3 (7.50%) MCSE
2 3 (7.50%) Microsoft Certification
2 3 (7.50%) VMware Certified Professional (VCP)
2 3 (7.50%) MCTS
2 3 (7.50%) MCITP
Quality Assurance & Compliance
1 3 (7.50%) SLA
System Software
1 9 (22.50%) VMware Infrastructure
2 3 (7.50%) Active Directory
2 3 (7.50%) Samba
2 3 (7.50%) vSphere
2 3 (7.50%) Forefront TMG
3 2 (5.00%) NFS
4 1 (2.50%) Postfix
4 1 (2.50%) XenServer
Systems Management
1 9 (22.50%) Nagios
2 6 (15.00%) Puppet
3 3 (7.50%) Backup Exec
3 3 (7.50%) ZABBIX
4 2 (5.00%) Opscode Chef
5 1 (2.50%) logstash
5 1 (2.50%) Vagrant
5 1 (2.50%) YUM
Vendors
1 33 (82.50%) Red Hat
2 16 (40.00%) VMware
3 12 (30.00%) Zend
4 7 (17.50%) Cisco
5 5 (12.50%) SAP
6 3 (7.50%) Microsoft
6 3 (7.50%) Dell
7 1 (2.50%) Citrix
7 1 (2.50%) Splunk
7 1 (2.50%) Rackspace
7 1 (2.50%) SaltStack
Bristol
Opus Recruitment Solutions Ltd
Salary: £30000 - £45000 per annum
Posted: 22 days ago