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 31 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Oct 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 219 196 221
Rank change year-on-year
-23 +25
Permanent jobs citing CentOS 44 31 6
As % of all permanent IT jobs located in Yorkshire 0.58% 0.55% 0.10%
As % of the Operating Systems category 2.30% 1.99% 0.41%
Number of salaries quoted 42 25 6
Average salary £33,250 £35,000 £33,750
Average salary % change year-on-year
-5.00% +3.70%
90% offered a salary of more than £24,721 £30,400 £18,000
10% offered a salary of more than £42,500 £40,000 £36,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
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
1915 1554 1465
As % of all permanent IT jobs located in Yorkshire 25.32% 27.32% 25.26%
Number of salaries quoted 1466 1222 1171
Average salary £35,000 £32,500 £32,500
Average salary % change year-on-year
+7.69% -
90% offered a salary of more than £21,500 £21,000 £19,500
10% offered a salary of more than £55,000 £45,000 £50,000
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -

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 31 October 2014.

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 31 October 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
West Yorkshire -2 41 £30,000 -25.00% 8
CentOS
England

CentOS
Top 30 Related IT Skills in Yorkshire

For the 6 months to 31 October 2014, 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 73 (93.59%) Linux
2 65 (83.33%) Red Hat
3 43 (55.13%) Red Hat Enterprise Linux
4 38 (48.72%) Solaris
5 36 (46.15%) SAN
5 36 (46.15%) UNIX
6 31 (39.74%) Perl
7 28 (35.90%) Shell Script
8 27 (34.62%) NetApp
8 27 (34.62%) Apache
8 27 (34.62%) Puppet
9 22 (28.21%) Windows
10 21 (26.92%) Veritas
10 21 (26.92%) Git (software)
11 20 (25.64%) EMC
11 20 (25.64%) VMware
12 19 (24.36%) Symantec
12 19 (24.36%) HPUX
12 19 (24.36%) ITIL
13 18 (23.08%) IBM
13 18 (23.08%) Veritas Storage Foundation
13 18 (23.08%) Veritas Cluster Server
14 17 (21.79%) VMware Infrastructure
15 16 (20.51%) Bash Shell
16 15 (19.23%) Python
17 14 (17.95%) SLA
17 14 (17.95%) Ubuntu
17 14 (17.95%) Debian
18 13 (16.67%) Firewall
18 13 (16.67%) DNS

CentOS
Top Related IT Skills in Yorkshire by Category

For the 6 months to 31 October 2014, 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 27 (34.62%) Apache
2 9 (11.54%) Tomcat
3 7 (8.97%) IIS
4 3 (3.85%) Node.js
4 3 (3.85%) Elasticsearch
5 1 (1.28%) Confluence
Applications
1 4 (5.13%) MS Excel
Cloud Services
1 2 (2.56%) Microsoft Azure
2 1 (1.28%) Amazon AWS
2 1 (1.28%) PaaS
Communications & Networking
1 36 (46.15%) SAN
2 13 (16.67%) DNS
2 13 (16.67%) Firewall
3 12 (15.38%) TCP/IP
4 11 (14.10%) SSH
4 11 (14.10%) HTTP
5 7 (8.97%) Network Security
5 7 (8.97%) NAS
5 7 (8.97%) SSL
6 6 (7.69%) BIG-IP
6 6 (7.69%) Cisco ASA
6 6 (7.69%) PuTTY
7 5 (6.41%) SMTP
7 5 (6.41%) DHCP
7 5 (6.41%) FTP
8 3 (3.85%) Internet
9 2 (2.56%) LAN
10 1 (1.28%) VoIP
10 1 (1.28%) WAN
10 1 (1.28%) LDAP
Database & Business Intelligence
1 12 (15.38%) MySQL
2 6 (7.69%) Relational Database
2 6 (7.69%) RDBMS
3 3 (3.85%) Hadoop
3 3 (3.85%) MongoDB
3 3 (3.85%) NoSQL
3 3 (3.85%) Redis
4 2 (2.56%) SQL Server
Development Applications
1 21 (26.92%) Git (software)
2 8 (10.26%) Jenkins
3 5 (6.41%) Atlassian Bamboo
4 3 (3.85%) Subversion
5 1 (1.28%) Maven
5 1 (1.28%) JIRA
General
1 2 (2.56%) Advertising
1 2 (2.56%) Banking
2 1 (1.28%) Retail
Job Titles
1 45 (57.69%) Administrator
2 26 (33.33%) UNIX Administrator
3 25 (32.05%) Systems Administrator
4 15 (19.23%) UNIX Engineer
5 13 (16.67%) Linux Administrator
6 11 (14.10%) UNIX Systems Administrator
7 7 (8.97%) DevOps Engineer
8 5 (6.41%) Senior UNIX Administrator
8 5 (6.41%) Senior UNIX Engineer
8 5 (6.41%) Linux Systems Administrator
8 5 (6.41%) Systems Engineer
8 5 (6.41%) Junior
8 5 (6.41%) Analyst
8 5 (6.41%) Technical Support
9 4 (5.13%) Windows Administrator
9 4 (5.13%) Incident Analyst
10 3 (3.85%) Support Technician
11 2 (2.56%) Senior Systems Engineer
11 2 (2.56%) Linux DevOps Engineer
11 2 (2.56%) Platform Engineer
Libraries, Frameworks & Software Standards
1 6 (7.69%) J2EE
1 6 (7.69%) SOAP
1 6 (7.69%) Memcached
1 6 (7.69%) REST
2 5 (6.41%) .NET
3 4 (5.13%) LAMP
4 3 (3.85%) RabbitMQ
Miscellaneous
1 7 (8.97%) Analytical Skills
2 6 (7.69%) PKI
2 6 (7.69%) Open Source
3 5 (6.41%) Management Information System
4 4 (5.13%) Clustering
5 3 (3.85%) HACMP
6 2 (2.56%) Replication
7 1 (1.28%) NHS
7 1 (1.28%) IVR
Operating Systems
1 73 (93.59%) Linux
2 43 (55.13%) Red Hat Enterprise Linux
3 38 (48.72%) Solaris
4 36 (46.15%) UNIX
5 22 (28.21%) Windows
6 19 (24.36%) HPUX
7 14 (17.95%) Debian
7 14 (17.95%) Ubuntu
8 13 (16.67%) Windows Server 2012
9 12 (15.38%) SUSE
10 8 (10.26%) Windows 2000 Server
11 7 (8.97%) Windows Server 2008
11 7 (8.97%) AIX
12 6 (7.69%) Windows Server 2003
13 1 (1.28%) Fedora
Processes & Methodologies
1 19 (24.36%) ITIL
2 10 (12.82%) DevOps
3 6 (7.69%) Data Security
4 5 (6.41%) Load Balancing
5 4 (5.13%) Problem Management
5 4 (5.13%) Service Management
5 4 (5.13%) E-Commerce
5 4 (5.13%) Root Cause Analysis
5 4 (5.13%) Incident Management
6 3 (3.85%) Data Management
6 3 (3.85%) Software Testing
7 2 (2.56%) Capacity Planning
7 2 (2.56%) High Availability
7 2 (2.56%) Network Monitoring
8 1 (1.28%) Performance Tuning
8 1 (1.28%) Coaching
8 1 (1.28%) Load Testing
8 1 (1.28%) Continuous Integration
8 1 (1.28%) Project Management
8 1 (1.28%) PRINCE2
Programming Languages
1 31 (39.74%) Perl
2 28 (35.90%) Shell Script
3 16 (20.51%) Bash Shell
4 15 (19.23%) Python
5 12 (15.38%) PHP
6 7 (8.97%) PowerShell
7 5 (6.41%) SQL
8 3 (3.85%) JavaScript
8 3 (3.85%) Ruby
9 1 (1.28%) Scala
9 1 (1.28%) Java
Qualifications
1 4 (5.13%) ITIL Certification
2 3 (3.85%) ITIL Foundation Certificate
2 3 (3.85%) ISTQB Foundation Certification
2 3 (3.85%) ISEB
3 2 (2.56%) MCP
3 2 (2.56%) MCSE
3 2 (2.56%) Microsoft Certification
4 1 (1.28%) CCNP
4 1 (1.28%) Cisco Certification
4 1 (1.28%) PRINCE2 Practitioner
4 1 (1.28%) VCAP
Quality Assurance & Compliance
1 14 (17.95%) SLA
2 6 (7.69%) PCI DSS
3 1 (1.28%) ISO 9001
3 1 (1.28%) ISO 14001
3 1 (1.28%) ISO/IEC 27001
System Software
1 18 (23.08%) Veritas Cluster Server
2 17 (21.79%) VMware Infrastructure
3 8 (10.26%) VMware ESXi
4 7 (8.97%) Samba
5 6 (7.69%) vSphere
5 6 (7.69%) NFS
5 6 (7.69%) Active Directory
6 5 (6.41%) XenServer
7 3 (3.85%) GPFS
8 2 (2.56%) Hyper-V
9 1 (1.28%) XenApp
Systems Management
1 27 (34.62%) Puppet
2 18 (23.08%) Veritas Storage Foundation
3 8 (10.26%) Nagios
4 7 (8.97%) NetBackup
5 3 (3.85%) Opscode Chef
5 3 (3.85%) logstash
5 3 (3.85%) Kibana
5 3 (3.85%) Opsview
5 3 (3.85%) PureDisk
6 2 (2.56%) Plesk
Vendors
1 65 (83.33%) Red Hat
2 27 (34.62%) NetApp
3 21 (26.92%) Veritas
4 20 (25.64%) VMware
4 20 (25.64%) EMC
5 19 (24.36%) Symantec
6 18 (23.08%) IBM
7 11 (14.10%) Cisco
8 9 (11.54%) Citrix
8 9 (11.54%) F5
9 8 (10.26%) Splunk
10 7 (8.97%) Oracle
11 6 (7.69%) Microsoft
11 6 (7.69%) HP
12 5 (6.41%) Brocade
12 5 (6.41%) Juniper
13 3 (3.85%) Tealeaf
13 3 (3.85%) Syncsort
13 3 (3.85%) Riverbed
14 2 (2.56%) Dell
Leeds
Computer Futures
Salary: £35000 - £41000 per annum + competitive
Posted: 2 days ago
Leeds, West Yorkshire
TEKsystems
Salary: £45000 - £55000 per annum + Package
Posted: 4 days ago
Leeds, West Yorkshire
Circle Recruitment
Salary: £25000 - £35000 per annum + Benefits
Posted: 6 days ago
Leeds
Hays IT - Uk Posting account
Salary: £26000.00 - £34500.00 per annum + Excellent Benefits
Posted: 15 days ago
Leeds
Interquest - IQ ERP
Salary: £30000 - £35000 per annum + benefits
Posted: 17 days ago