The table below looks at the statistics for CentOS skills in IT jobs advertised for the Leeds region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 26 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Jun 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 152 166 177
Rank change year-on-year
+14 +11
Permanent jobs citing CentOS 12 14 17
As % of all permanent IT jobs located in Leeds 0.42% 0.42% 0.46%
As % of the Operating Systems category 2.02% 1.70% 1.66%
Number of salaries quoted 5 11 15
Median salary £47,500 £31,500 £27,000
Median salary % change year-on-year
+50.79% +16.66%
90% offered a salary of more than £28,000 £26,000 £21,500
10% offered a salary of more than £58,300 £47,500 £37,400
UK excluding London median salary £47,500 £41,250 £37,500
% change year-on-year
+15.15% +10.00%
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
594 824 1022
As % of all permanent IT jobs located in Leeds 20.75% 24.82% 27.54%
Number of salaries quoted 464 686 789
Median salary £37,500 £37,000 £36,500
Median salary % change year-on-year
+1.35% +1.36%
90% offered a salary of more than £22,500 £25,366 £23,000
10% offered a salary of more than £50,000 £55,000 £60,000
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year
- +4.16%

CentOS
Jobs Demand Trend in Leeds

The demand trend of job ads across the Leeds region citing CentOS as a proportion of all IT jobs with a match in 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 26 June 2016.

CentOS Salary Histogram in Leeds

CentOS
Top 30 Related IT Skills in Leeds

For the 6 months to 26 June 2016, IT jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Leeds region with a requirement for CentOS.

1 29 (100.00%) Linux
2 19 (65.52%) Red Hat
3 17 (58.62%) Python
3 17 (58.62%) Puppet
4 16 (55.17%) Opscode Chef
5 13 (44.83%) MySQL
6 12 (41.38%) PHP
6 12 (41.38%) VMware
6 12 (41.38%) Jenkins
6 12 (41.38%) VMware Infrastructure
7 11 (37.93%) Red Hat Enterprise Linux
8 10 (34.48%) Amazon AWS
8 10 (34.48%) Bash Shell
8 10 (34.48%) Shell Script
8 10 (34.48%) Apache
9 9 (31.03%) LAMP
9 9 (31.03%) Git (software)
10 8 (27.59%) Hadoop
10 8 (27.59%) Clustering
11 7 (24.14%) PostgreSQL
11 7 (24.14%) Service Management
11 7 (24.14%) Active Directory
11 7 (24.14%) Unix
11 7 (24.14%) Windows
11 7 (24.14%) Solaris
11 7 (24.14%) Oracle
11 7 (24.14%) Perl
11 7 (24.14%) WSUS
11 7 (24.14%) LAPP Stack
12 6 (20.69%) Windows Server

CentOS
Top Related IT Skills in Leeds by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 10 (34.48%) Apache
2 2 (6.90%) Cloud Foundry
2 2 (6.90%) Confluence
2 2 (6.90%) GlassFish
2 2 (6.90%) nginx
2 2 (6.90%) OpenStack
2 2 (6.90%) Tomcat
3 1 (3.45%) MS Exchange
Applications
1 6 (20.69%) MS Excel
Cloud Services
1 10 (34.48%) Amazon AWS
2 2 (6.90%) Cloud Computing
Communications & Networking
1 5 (17.24%) LAN
1 5 (17.24%) SAN
1 5 (17.24%) SSL
2 4 (13.79%) DNS
3 3 (10.34%) Firewall
4 2 (6.90%) DHCP
4 2 (6.90%) F5 BIG-IP GTM
4 2 (6.90%) F5 BIG-IP LTM
4 2 (6.90%) HTTP
5 1 (3.45%) TCP/IP
Database & Business Intelligence
1 13 (44.83%) MySQL
2 8 (27.59%) Hadoop
3 7 (24.14%) PostgreSQL
4 6 (20.69%) BusinessObjects
4 6 (20.69%) SQL Server
5 5 (17.24%) Redis
6 4 (13.79%) MongoDB
Development Applications
1 12 (41.38%) Jenkins
2 9 (31.03%) Git (software)
3 2 (6.90%) JIRA
3 2 (6.90%) Vagrant
4 1 (3.45%) Gitweb
General
1 6 (20.69%) Games
2 2 (6.90%) Retail
Job Titles
1 7 (24.14%) Analyst
1 7 (24.14%) Support Analyst
2 6 (20.69%) Applications Support
2 6 (20.69%) Applications Support Analyst
3 5 (17.24%) Technical Specialist
4 4 (13.79%) Infrastructure Engineer
5 3 (10.34%) Administrator
5 3 (10.34%) Cloud Engineer
5 3 (10.34%) Cloud Infrastructure Engineer
5 3 (10.34%) DevOps Engineer
5 3 (10.34%) Operations Engineer
5 3 (10.34%) Principal Engineer
5 3 (10.34%) Senior Cloud Engineer
5 3 (10.34%) Senior Infrastructure Engineer
5 3 (10.34%) Systems Administrator
6 2 (6.90%) Linux Administrator
6 2 (6.90%) Platform Engineer
6 2 (6.90%) Unix Administrator
6 2 (6.90%) Unix Linux Systems Administrator
6 2 (6.90%) Web Engineer
Libraries, Frameworks & Software Standards
1 9 (31.03%) LAMP
2 7 (24.14%) LAPP Stack
3 5 (17.24%) RabbitMQ
3 5 (17.24%) Web Services
4 3 (10.34%) Node.js
5 2 (6.90%) Memcached
6 1 (3.45%) Regular Expression
Miscellaneous
1 8 (27.59%) Clustering
2 6 (20.69%) Cybercrime
3 5 (17.24%) Client/Server
3 5 (17.24%) Cyberthreat
3 5 (17.24%) Management Information System
3 5 (17.24%) Security Operations Centre
4 1 (3.45%) Computer Science
4 1 (3.45%) iPad
Operating Systems
1 29 (100.00%) Linux
2 11 (37.93%) Red Hat Enterprise Linux
3 7 (24.14%) Solaris
3 7 (24.14%) Unix
3 7 (24.14%) Windows
4 6 (20.69%) Debian
4 6 (20.69%) Ubuntu
4 6 (20.69%) Windows Server
4 6 (20.69%) Windows Server 2008
5 5 (17.24%) Oracle Linux
6 1 (3.45%) Windows Server 2012
Processes & Methodologies
1 7 (24.14%) Service Management
2 6 (20.69%) Configuration Management
2 6 (20.69%) Cybersecurity
2 6 (20.69%) DevOps
2 6 (20.69%) ITIL
2 6 (20.69%) ITIL V3
2 6 (20.69%) SIEM
2 6 (20.69%) Supplier Management
3 5 (17.24%) Change Management
3 5 (17.24%) Performance Tuning
3 5 (17.24%) Security Operations
4 4 (13.79%) Agile Software Development
5 3 (10.34%) Continuous Improvement
5 3 (10.34%) Continuous Integration
5 3 (10.34%) High Availability
5 3 (10.34%) Web Operations
6 2 (6.90%) Kanban
6 2 (6.90%) Scrum
6 2 (6.90%) Security Patching
7 1 (3.45%) System Testing
Programming Languages
1 17 (58.62%) Python
2 12 (41.38%) PHP
3 10 (34.48%) Bash Shell
3 10 (34.48%) Shell Script
4 7 (24.14%) Perl
5 5 (17.24%) Java
6 4 (13.79%) Ruby
7 2 (6.90%) JavaScript
7 2 (6.90%) SQL
8 1 (3.45%) C++
Qualifications
1 6 (20.69%) Security Cleared
2 5 (17.24%) SC Cleared
3 1 (3.45%) Degree
3 1 (3.45%) DV Cleared
System Software
1 12 (41.38%) VMware Infrastructure
2 7 (24.14%) Active Directory
3 4 (13.79%) Virtual Servers
4 2 (6.90%) Hyper-V
4 2 (6.90%) NFS
4 2 (6.90%) Squid
Systems Management
1 17 (58.62%) Puppet
2 16 (55.17%) Opscode Chef
3 7 (24.14%) WSUS
4 6 (20.69%) Backup Exec
4 6 (20.69%) SCCM
5 5 (17.24%) Cobbler
5 5 (17.24%) SELinux
6 4 (13.79%) Graphite
7 3 (10.34%) Ansible
8 2 (6.90%) Failover Clustering
8 2 (6.90%) Grafana
8 2 (6.90%) Graylog
8 2 (6.90%) HAProxy
8 2 (6.90%) Icinga
8 2 (6.90%) Nagios
8 2 (6.90%) Opsview
8 2 (6.90%) Salt
8 2 (6.90%) StatsD
8 2 (6.90%) Terraform
Vendors
1 19 (65.52%) Red Hat
2 12 (41.38%) VMware
3 7 (24.14%) Oracle
4 6 (20.69%) ArcSight
4 6 (20.69%) CA
4 6 (20.69%) SolarWinds
4 6 (20.69%) Symantec
5 5 (17.24%) HP
6 2 (6.90%) Cisco
6 2 (6.90%) Cognizant
6 2 (6.90%) F5
6 2 (6.90%) New Relic
6 2 (6.90%) Palo Alto
6 2 (6.90%) Splunk
6 2 (6.90%) Veritas
7 1 (3.45%) Microsoft
Leeds, West Yorkshire
Senitor Associates
Salary: £55000 per annum + Bonus + Excellent Benefits
Posted: 4 days ago