The table below looks at the statistics for CentOS skills in IT jobs advertised for the Yorkshire region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 22 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 May 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 214 212 198
Rank change year-on-year
-2 -14
Permanent jobs citing CentOS 27 37 23
As % of all permanent IT jobs located in Yorkshire 0.40% 0.52% 0.41%
As % of the Operating Systems category 1.74% 1.89% 1.62%
Number of salaries quoted 24 34 23
Average salary £40,000 £29,000 £25,000
Average salary % change year-on-year
+37.93% +16.00%
90% offered a salary of more than £30,475 £20,450 £21,300
10% offered a salary of more than £49,250 £33,050 £40,000
UK excluding London average salary £42,500 £37,500 £38,500
% change year-on-year
+13.33% -2.59%
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 Yorkshire region.

Operating Systems Category
Yorkshire
Permanent IT job ads with a match in the
Operating Systems category
1548 1956 1423
As % of all permanent IT jobs located in Yorkshire 23.17% 27.51% 25.58%
Number of salaries quoted 1285 1513 1109
Average salary £35,000 £35,000 £32,000
Average salary % change year-on-year
- +9.37%
90% offered a salary of more than £22,550 £22,500 £20,000
10% offered a salary of more than £50,000 £47,500 £50,000
UK excluding London average salary £37,500 £36,500 £37,500
% change year-on-year
+2.73% -2.66%

CentOS
Jobs Demand Trend in Yorkshire

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

CentOS Jobs Demand Trend in Yorkshire

CentOS
Salary Trend in Yorkshire

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

CentOS Salary Trend in Yorkshire

CentOS
Salary Histogram in Yorkshire

This chart provides a salary histogram for IT jobs citing CentOS across the Yorkshire region over the 3 months to 22 May 2015.

CentOS Salary Histogram in Yorkshire

CentOS
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the Yorkshire region over the 3 months to 22 May 2015. 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
West Yorkshire +10 14 £40,000 +48.14% 6
North Yorkshire +22 11 £40,000 +100.00% 1
South Yorkshire -8 2 £31,000 +6.89% 1
CentOS
England

CentOS
Top 30 Related IT Skills in Yorkshire

For the 6 months to 22 May 2015, IT jobs across the Yorkshire 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 50 (79.37%) Linux
2 30 (47.62%) Red Hat
3 29 (46.03%) MySQL
4 28 (44.44%) Amazon AWS
5 26 (41.27%) PHP
6 24 (38.10%) Apache
6 24 (38.10%) DevOps
7 21 (33.33%) Windows
8 18 (28.57%) Web Services
8 18 (28.57%) Red Hat Enterprise Linux
8 18 (28.57%) Amazon EC2
9 17 (26.98%) DNS
9 17 (26.98%) Firewall
10 16 (25.40%) Python
11 15 (23.81%) Shell Script
11 15 (23.81%) Clustering
12 14 (22.22%) VMware
13 13 (20.63%) SSL
13 13 (20.63%) nginx
14 12 (19.05%) Amazon RDS
14 12 (19.05%) Ubuntu
14 12 (19.05%) Network Security
14 12 (19.05%) Nagios
15 11 (17.46%) Dell
15 11 (17.46%) Ethernet
15 11 (17.46%) Network Design
16 10 (15.87%) ITIL
16 10 (15.87%) Amazon DynamoDB
16 10 (15.87%) Splunk
16 10 (15.87%) Amazon S3

CentOS
Top Related IT Skills in Yorkshire by Category

For the 6 months to 22 May 2015, IT jobs across the Yorkshire 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 24 (38.10%) Apache
2 13 (20.63%) nginx
3 8 (12.70%) Tomcat
4 3 (4.76%) Node.js
5 2 (3.17%) Elasticsearch
5 2 (3.17%) Moodle
5 2 (3.17%) WordPress
6 1 (1.59%) GlassFish
6 1 (1.59%) IIS
6 1 (1.59%) SharePoint
6 1 (1.59%) JBoss
Applications
1 2 (3.17%) MS Excel
Cloud Services
1 28 (44.44%) Amazon AWS
2 18 (28.57%) Amazon EC2
3 10 (15.87%) Amazon S3
3 10 (15.87%) Virtual Private Cloud
4 6 (9.52%) Google Cloud Platform
5 4 (6.35%) Microsoft Azure
6 2 (3.17%) Google Apps
6 2 (3.17%) Amazon CloudWatch
Communications & Networking
1 17 (26.98%) DNS
1 17 (26.98%) Firewall
2 13 (20.63%) SSL
3 12 (19.05%) Network Security
4 11 (17.46%) Ethernet
5 9 (14.29%) SAN
6 8 (12.70%) LAN
7 7 (11.11%) TCP/IP
8 6 (9.52%) NAS
8 6 (9.52%) PBX
9 5 (7.94%) SSH
9 5 (7.94%) Internet
9 5 (7.94%) WAN
9 5 (7.94%) PuTTY
10 4 (6.35%) VLAN
11 2 (3.17%) Asterisk PBX
11 2 (3.17%) VPN
11 2 (3.17%) HTTP
12 1 (1.59%) LDAP
Database & Business Intelligence
1 29 (46.03%) MySQL
2 12 (19.05%) Amazon RDS
3 10 (15.87%) Amazon DynamoDB
4 3 (4.76%) Redis
5 2 (3.17%) MariaDB
5 2 (3.17%) Relational Database
5 2 (3.17%) Hadoop
5 2 (3.17%) RDBMS
6 1 (1.59%) PostgreSQL
6 1 (1.59%) SQL Server
6 1 (1.59%) DB2
6 1 (1.59%) MS Access
6 1 (1.59%) MongoDB
6 1 (1.59%) NoSQL
Development Applications
1 7 (11.11%) Jenkins
2 6 (9.52%) JIRA
3 4 (6.35%) Git (software)
3 4 (6.35%) Subversion
4 2 (3.17%) Maven
4 2 (3.17%) Atlassian Bamboo
General
1 2 (3.17%) Games
2 1 (1.59%) Legal
2 1 (1.59%) Manufacturing
Job Titles
1 15 (23.81%) Administrator
2 14 (22.22%) Linux Administrator
2 14 (22.22%) Systems Administrator
3 13 (20.63%) Linux Systems Administrator
4 11 (17.46%) Infrastructure Manager
4 11 (17.46%) Technical Support
5 7 (11.11%) DevOps Engineer
6 5 (7.94%) Support Analyst
6 5 (7.94%) Junior
6 5 (7.94%) Analyst
7 4 (6.35%) Support Engineer
8 3 (4.76%) Infrastructure Engineer
8 3 (4.76%) Infrastructure Support Engineer
8 3 (4.76%) Infrastructure Analyst
8 3 (4.76%) 2nd Line Support
8 3 (4.76%) Senior Systems Engineer
8 3 (4.76%) Infrastructure Support Analyst
8 3 (4.76%) Developer
8 3 (4.76%) Systems Engineer
8 3 (4.76%) IT Support
Libraries, Frameworks & Software Standards
1 18 (28.57%) Web Services
2 6 (9.52%) Memcached
3 5 (7.94%) J2EE
4 4 (6.35%) LAMP
5 3 (4.76%) RabbitMQ
6 2 (3.17%) REST
6 2 (3.17%) SOAP
6 2 (3.17%) CakePHP
7 1 (1.59%) jQuery
7 1 (1.59%) Middleware
7 1 (1.59%) Laravel
7 1 (1.59%) Twitter Bootstrap
Miscellaneous
1 15 (23.81%) Clustering
2 9 (14.29%) Open Source
3 6 (9.52%) Mobile App
3 6 (9.52%) iPhone
4 5 (7.94%) CMDB
4 5 (7.94%) NHS
4 5 (7.94%) Analytical Skills
5 4 (6.35%) Performance Metrics
6 2 (3.17%) Private Cloud
6 2 (3.17%) PKI
7 1 (1.59%) AS400
Operating Systems
1 50 (79.37%) Linux
2 21 (33.33%) Windows
3 18 (28.57%) Red Hat Enterprise Linux
4 12 (19.05%) Ubuntu
5 6 (9.52%) Android
5 6 (9.52%) Solaris
6 4 (6.35%) Windows Server 2008
6 4 (6.35%) UNIX
6 4 (6.35%) Debian
7 3 (4.76%) HPUX
7 3 (4.76%) Windows Server 2003
8 1 (1.59%) AIX
8 1 (1.59%) FreeBSD
Processes & Methodologies
1 24 (38.10%) DevOps
2 11 (17.46%) Network Design
3 10 (15.87%) ITIL
4 6 (9.52%) Service Management
5 5 (7.94%) Capacity Management
6 4 (6.35%) Workflow
7 3 (4.76%) Configuration Management
7 3 (4.76%) Incident Management
7 3 (4.76%) Problem Management
7 3 (4.76%) Network Management
7 3 (4.76%) Mentoring
8 2 (3.17%) BCP
8 2 (3.17%) Data Security
9 1 (1.59%) Agile Software Development
9 1 (1.59%) Data Management
9 1 (1.59%) Change Management
9 1 (1.59%) Continuous Integration
9 1 (1.59%) Supplier Management
9 1 (1.59%) Server Monitoring
9 1 (1.59%) Root Cause Analysis
Programming Languages
1 26 (41.27%) PHP
2 16 (25.40%) Python
3 15 (23.81%) Shell Script
4 10 (15.87%) Bash Shell
5 5 (7.94%) Ruby
5 5 (7.94%) Perl
6 4 (6.35%) Java
6 4 (6.35%) SQL
7 2 (3.17%) T-SQL
7 2 (3.17%) JavaScript
7 2 (3.17%) C++
Qualifications
1 1 (1.59%) Degree
Quality Assurance & Compliance
1 5 (7.94%) QA
2 2 (3.17%) SLA
2 2 (3.17%) PCI DSS
System Software
1 6 (9.52%) Hyper-V
1 6 (9.52%) NFS
2 5 (7.94%) vSphere
3 4 (6.35%) Xen
3 4 (6.35%) VMware Infrastructure
3 4 (6.35%) VMware Server
4 2 (3.17%) VMware ESXi
4 2 (3.17%) Squid
5 1 (1.59%) Veritas Cluster Server
Systems Management
1 12 (19.05%) Nagios
2 10 (15.87%) Puppet
3 4 (6.35%) Vagrant
3 4 (6.35%) Opscode Chef
4 3 (4.76%) ZABBIX
5 2 (3.17%) Kibana
5 2 (3.17%) logstash
5 2 (3.17%) NetBackup
6 1 (1.59%) Veritas Storage Foundation
6 1 (1.59%) Rundeck
6 1 (1.59%) Opsview
6 1 (1.59%) Graphite
6 1 (1.59%) Cobbler
Vendors
1 30 (47.62%) Red Hat
2 14 (22.22%) VMware
3 11 (17.46%) Dell
4 10 (15.87%) Splunk
5 9 (14.29%) Sophos
6 8 (12.70%) Google
7 6 (9.52%) Akamai
7 6 (9.52%) QNAP
8 3 (4.76%) EMC
8 3 (4.76%) HP
9 2 (3.17%) F5
9 2 (3.17%) Cisco
9 2 (3.17%) IBM
9 2 (3.17%) Salesforce.com
10 1 (1.59%) Oracle
10 1 (1.59%) Business Objects
10 1 (1.59%) Symantec
10 1 (1.59%) CA
10 1 (1.59%) NetApp
10 1 (1.59%) Veritas
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Salary: From £30,000 to £35,000 per annum plus additional benefits
Posted: Yesterday
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Salary: Unspecified £Excellent + Bonus + Good benefits
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