The table below looks at the statistics for CentOS skills in IT jobs advertised for the Leeds region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 21 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
21 Oct 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 149 131 162
Rank change year-on-year
-18 +31
Permanent jobs citing CentOS 40 24 3
As % of all permanent IT jobs located in Leeds 1.06% 0.85% 0.11%
As % of the Operating Systems category 4.15% 3.47% 0.41%
Number of salaries quoted 36 23 3
Average salary £29,250 £40,000 £30,000
Average salary % change year-on-year
-26.87% +33.33%
90% offered a salary of more than £24,667 £35,000 £20,400
10% offered a salary of more than £42,500 £42,000 £34,800
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
CentOS
West Yorkshire

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

Operating Systems Category
Leeds
Permanent IT job ads with a match in the
Operating Systems category
964 691 724
As % of all permanent IT jobs located in Leeds 25.48% 24.52% 26.06%
Number of salaries quoted 719 542 559
Average salary £37,500 £35,000 £34,000
Average salary % change year-on-year
+7.14% +2.94%
90% offered a salary of more than £22,500 £22,500 £20,000
10% offered a salary of more than £55,000 £45,600 £51,500
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -

CentOS
Jobs Demand Trend in Leeds

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

CentOS Jobs Demand Trend in Leeds

CentOS
Salary Trend in Leeds

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

CentOS Salary Trend in Leeds

CentOS
Salary Histogram in Leeds

This chart provides a salary histogram for IT jobs citing CentOS across the Leeds region over the 3 months to 21 October 2014.

CentOS Salary Histogram in Leeds

CentOS
Top 30 Related IT Skills in Leeds

For the 6 months to 21 October 2014, IT jobs across the Leeds 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 46 (90.20%) Linux
2 38 (74.51%) Red Hat
3 34 (66.67%) Red Hat Enterprise Linux
4 29 (56.86%) SAN
5 27 (52.94%) UNIX
6 26 (50.98%) Perl
6 26 (50.98%) Apache
6 26 (50.98%) Solaris
7 25 (49.02%) NetApp
7 25 (49.02%) Shell Script
7 25 (49.02%) Puppet
8 20 (39.22%) EMC
9 19 (37.25%) Veritas
9 19 (37.25%) Symantec
9 19 (37.25%) HPUX
10 18 (35.29%) IBM
10 18 (35.29%) Veritas Storage Foundation
10 18 (35.29%) Git (software)
10 18 (35.29%) Veritas Cluster Server
11 16 (31.37%) Ubuntu
12 14 (27.45%) Debian
12 14 (27.45%) VMware
12 14 (27.45%) SLA
13 13 (25.49%) ITIL
14 12 (23.53%) SUSE
15 11 (21.57%) VMware Infrastructure
15 11 (21.57%) Windows
15 11 (21.57%) PHP
16 9 (17.65%) Cisco
16 9 (17.65%) IIS

CentOS
Top Related IT Skills in Leeds by Category

For the 6 months to 21 October 2014, IT jobs across the Leeds 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 26 (50.98%) Apache
2 9 (17.65%) IIS
3 8 (15.69%) Tomcat
4 3 (5.88%) Node.js
5 1 (1.96%) Confluence
Applications
1 6 (11.76%) MS Excel
Cloud Services
1 1 (1.96%) Microsoft Azure
1 1 (1.96%) Amazon AWS
Communications & Networking
1 29 (56.86%) SAN
2 7 (13.73%) DNS
2 7 (13.73%) Firewall
3 6 (11.76%) BIG-IP
3 6 (11.76%) Cisco ASA
4 5 (9.80%) SMTP
4 5 (9.80%) DHCP
4 5 (9.80%) FTP
4 5 (9.80%) HTTP
4 5 (9.80%) TCP/IP
4 5 (9.80%) SSH
5 1 (1.96%) MPLS
5 1 (1.96%) VPN
5 1 (1.96%) SSL
5 1 (1.96%) ISDN
5 1 (1.96%) LAN
5 1 (1.96%) VoIP
5 1 (1.96%) WAN
5 1 (1.96%) LDAP
5 1 (1.96%) Asterisk PBX
Database & Business Intelligence
1 3 (5.88%) Hadoop
1 3 (5.88%) Redis
1 3 (5.88%) MongoDB
1 3 (5.88%) NoSQL
2 2 (3.92%) SQL Server
2 2 (3.92%) MySQL
Development Applications
1 18 (35.29%) Git (software)
2 4 (7.84%) Jenkins
3 1 (1.96%) Atlassian Bamboo
3 1 (1.96%) JIRA
General
1 2 (3.92%) Banking
1 2 (3.92%) Advertising
Job Titles
1 28 (54.90%) Administrator
2 24 (47.06%) UNIX Administrator
3 15 (29.41%) UNIX Engineer
4 11 (21.57%) Systems Administrator
5 9 (17.65%) UNIX Systems Administrator
6 5 (9.80%) Junior
6 5 (9.80%) Technical Support
6 5 (9.80%) Senior UNIX Engineer
6 5 (9.80%) Senior UNIX Administrator
6 5 (9.80%) DevOps Engineer
7 3 (5.88%) Support Technician
8 2 (3.92%) Linux DevOps Engineer
8 2 (3.92%) Linux Administrator
8 2 (3.92%) Linux Engineer
8 2 (3.92%) Server Engineer
8 2 (3.92%) 1st Line Support
8 2 (3.92%) Systems Engineer
9 1 (1.96%) Systems Support
9 1 (1.96%) Senior Systems Engineer
9 1 (1.96%) Operations Engineer
Libraries, Frameworks & Software Standards
1 5 (9.80%) .NET
2 4 (7.84%) LAMP
3 3 (5.88%) Memcached
3 3 (5.88%) RabbitMQ
Miscellaneous
1 2 (3.92%) Clustering
1 2 (3.92%) Replication
2 1 (1.96%) HACMP
2 1 (1.96%) NHS
2 1 (1.96%) Management Information System
2 1 (1.96%) IVR
Operating Systems
1 46 (90.20%) Linux
2 34 (66.67%) Red Hat Enterprise Linux
3 27 (52.94%) UNIX
4 26 (50.98%) Solaris
5 19 (37.25%) HPUX
6 16 (31.37%) Ubuntu
7 14 (27.45%) Debian
8 12 (23.53%) SUSE
9 11 (21.57%) Windows
10 9 (17.65%) Windows Server 2008
11 7 (13.73%) Windows Server 2012
12 6 (11.76%) Windows Server 2003
13 5 (9.80%) AIX
14 1 (1.96%) Fedora
Processes & Methodologies
1 13 (25.49%) ITIL
2 5 (9.80%) Load Balancing
2 5 (9.80%) DevOps
3 3 (5.88%) Software Testing
3 3 (5.88%) Data Management
4 2 (3.92%) Network Monitoring
4 2 (3.92%) High Availability
4 2 (3.92%) Service Management
4 2 (3.92%) Capacity Planning
5 1 (1.96%) Project Management
5 1 (1.96%) PRINCE2
5 1 (1.96%) E-Commerce
5 1 (1.96%) Load Testing
5 1 (1.96%) Service Delivery
5 1 (1.96%) Change Management
5 1 (1.96%) Migration
5 1 (1.96%) Agile Software Development
5 1 (1.96%) Coaching
5 1 (1.96%) Performance Tuning
Programming Languages
1 26 (50.98%) Perl
2 25 (49.02%) Shell Script
3 11 (21.57%) PHP
4 9 (17.65%) Python
5 8 (15.69%) Bash Shell
6 5 (9.80%) SQL
6 5 (9.80%) PowerShell
7 3 (5.88%) JavaScript
7 3 (5.88%) Ruby
8 1 (1.96%) Java
8 1 (1.96%) Scala
Qualifications
1 3 (5.88%) ISEB
1 3 (5.88%) ITIL Foundation Certificate
1 3 (5.88%) ISTQB Foundation Certification
2 2 (3.92%) MCP
2 2 (3.92%) MCSE
2 2 (3.92%) Microsoft Certification
3 1 (1.96%) CCNP
3 1 (1.96%) Cisco Certification
3 1 (1.96%) PRINCE2 Practitioner
3 1 (1.96%) VCAP
Quality Assurance & Compliance
1 14 (27.45%) SLA
2 1 (1.96%) ISO 9001
2 1 (1.96%) ISO/IEC 27001
2 1 (1.96%) ISO 14001
System Software
1 18 (35.29%) Veritas Cluster Server
2 11 (21.57%) VMware Infrastructure
3 6 (11.76%) vSphere
4 5 (9.80%) XenServer
4 5 (9.80%) Samba
5 4 (7.84%) Hyper-V
6 2 (3.92%) Active Directory
7 1 (1.96%) XenApp
7 1 (1.96%) GPFS
Systems Management
1 25 (49.02%) Puppet
2 18 (35.29%) Veritas Storage Foundation
3 5 (9.80%) NetBackup
4 3 (5.88%) PureDisk
4 3 (5.88%) Opscode Chef
4 3 (5.88%) Opsview
5 2 (3.92%) Plesk
5 2 (3.92%) Nagios
Vendors
1 38 (74.51%) Red Hat
2 25 (49.02%) NetApp
3 20 (39.22%) EMC
4 19 (37.25%) Veritas
4 19 (37.25%) Symantec
5 18 (35.29%) IBM
6 14 (27.45%) VMware
7 9 (17.65%) Cisco
8 8 (15.69%) Microsoft
8 8 (15.69%) HP
8 8 (15.69%) Splunk
9 5 (9.80%) Juniper
9 5 (9.80%) Citrix
9 5 (9.80%) Oracle
9 5 (9.80%) Brocade
10 4 (7.84%) Dell
11 3 (5.88%) Riverbed
11 3 (5.88%) Syncsort
11 3 (5.88%) F5
11 3 (5.88%) Tealeaf
Leeds, West Yorkshire
Circle Recruitment
Salary: £25000 - £35000 per annum + Benefits
Posted: 4 days ago
Leeds, West Yorkshire
The Bridge Ltd
Salary: From £35,000 to £42,000 per annum + bonus
Posted: 4 days ago
Leeds, West Yorkshire
HAYS INFORMATION TECHNOLOGY
Salary: £26000.00 - £34500.00 per annum + Excellent Benefits
Posted: 5 days ago
Leeds, West Yorkshire
ReThink Recruitment
Salary: £20000.00 - £30000.00 per annum
Posted: 6 days ago
Leeds
Interquest - IQ ERP
Salary: £30000 - £35000 per annum + benefits
Posted: 6 days ago
Leeds
Hays IT - Uk Posting account
Salary: £21478 - £27901 per annum + Excellent Benefits
Posted: 18 days ago