The table below looks at the statistics for CentOS skills in IT jobs advertised for the North West region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 25 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Jul 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 211 215 225
Rank change year-on-year
+4 +10
Permanent jobs citing CentOS 30 48 26
As % of all permanent IT jobs located in the North West 0.51% 0.73% 0.37%
As % of the Operating Systems category 2.40% 3.13% 1.50%
Number of salaries quoted 24 37 24
Median salary £35,500 £37,500 £40,000
Median salary % change year-on-year
-5.33% -6.25%
90% offered a salary of more than £25,000 £28,100 £20,050
10% offered a salary of more than £72,500 £43,500 £60,000
UK excluding London median salary £47,500 £42,500 £40,000
% change year-on-year
+11.76% +6.25%
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 North West region.

Operating Systems Category
North West
Permanent IT job ads with a match in the
Operating Systems category
1251 1535 1730
As % of all permanent IT jobs located in the North West 21.37% 23.31% 24.56%
Number of salaries quoted 1033 1246 1437
Median salary £37,500 £34,500 £34,000
Median salary % change year-on-year
+8.69% +1.47%
90% offered a salary of more than £24,000 £22,000 £22,000
10% offered a salary of more than £50,000 £50,000 £50,000
UK excluding London median salary £38,000 £37,500 £36,000
% change year-on-year
+1.33% +4.16%

CentOS
Jobs Demand Trend in the North West

The demand trend of job ads across the North West region citing CentOS as a proportion of all IT jobs with a match in the Operating Systems category.

CentOS Jobs Demand Trend in the North West

CentOS
Salary Trend in the North West

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

CentOS Salary Trend in the North West

CentOS
Salary Histogram in the North West

This chart provides a salary histogram for IT jobs citing CentOS across the North West region over the 3 months to 25 July 2016.

CentOS Salary Histogram in the North West

CentOS
Job Locations in the North West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the North West region over the 3 months to 25 July 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Manchester -6 21 £35,000 -6.66% 5
Merseyside -1 8 £36,000 +50.00%
Cheshire +27 1 £25,000 -44.44%
CentOS
England

CentOS
Top 30 Related IT Skills in the North West

For the 6 months to 25 July 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 North West region with a requirement for CentOS.

1 72 (100.00%) Linux
2 36 (50.00%) Puppet
3 28 (38.89%) Red Hat Enterprise Linux
4 27 (37.50%) Red Hat
5 23 (31.94%) Amazon AWS
6 22 (30.56%) Python
6 22 (30.56%) Java
7 21 (29.17%) VMware
7 21 (29.17%) Debian
7 21 (29.17%) Bash Shell
8 20 (27.78%) MySQL
9 19 (26.39%) Agile Software Development
9 19 (26.39%) Opscode Chef
10 18 (25.00%) PHP
10 18 (25.00%) SQL
10 18 (25.00%) Windows
10 18 (25.00%) Cisco
11 17 (23.61%) nginx
12 16 (22.22%) Nagios
12 16 (22.22%) ITIL
12 16 (22.22%) E-Commerce
12 16 (22.22%) Apache
13 15 (20.83%) SQL Server
13 15 (20.83%) Jenkins
14 14 (19.44%) Git (software)
14 14 (19.44%) Web Services
14 14 (19.44%) Shell Script
15 13 (18.06%) Configuration Management
15 13 (18.06%) XML
15 13 (18.06%) Tomcat

CentOS
Top Related IT Skills in the North West 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 17 (23.61%) nginx
2 16 (22.22%) Apache
3 13 (18.06%) Tomcat
4 5 (6.94%) WebSphere
4 5 (6.94%) WebSphere Application Server
5 4 (5.56%) Exchange Server 2010
5 4 (5.56%) Exchange Server 2013
5 4 (5.56%) MS Exchange
6 3 (4.17%) Commerce Server
6 3 (4.17%) Confluence
7 1 (1.39%) Apache ServiceMix
7 1 (1.39%) Cloud Foundry
7 1 (1.39%) OpenStack
Applications
1 2 (2.78%) MS Office
2 1 (1.39%) MS Excel
Cloud Services
1 23 (31.94%) Amazon AWS
2 4 (5.56%) Amazon EC2
2 4 (5.56%) Amazon ELB
2 4 (5.56%) Amazon S3
2 4 (5.56%) Microsoft Azure
2 4 (5.56%) SaaS
3 3 (4.17%) Amazon ElastiCache
3 3 (4.17%) AWS CloudFormation
3 3 (4.17%) CloudFront
3 3 (4.17%) GitHub
4 2 (2.78%) Trello
5 1 (1.39%) Cloud Computing
5 1 (1.39%) Engine Yard
5 1 (1.39%) Heroku
5 1 (1.39%) Office 365
5 1 (1.39%) Route 53
Communications & Networking
1 11 (15.28%) SAN
2 10 (13.89%) Firewall
2 10 (13.89%) VPN
3 9 (12.50%) NAS
4 6 (8.33%) DNS
4 6 (8.33%) TCP/IP
5 5 (6.94%) Ethernet
5 5 (6.94%) IPv4
5 5 (6.94%) LDAP
5 5 (6.94%) OpenVPN
6 4 (5.56%) DHCP
6 4 (5.56%) LAN
6 4 (5.56%) SSL
7 3 (4.17%) Cisco ASA
7 3 (4.17%) Cisco IOS
7 3 (4.17%) MRTG
8 2 (2.78%) Internet
8 2 (2.78%) IPsec
9 1 (1.39%) SSH
9 1 (1.39%) Wi-Fi
Database & Business Intelligence
1 20 (27.78%) MySQL
2 15 (20.83%) SQL Server
3 12 (16.67%) PostgreSQL
4 5 (6.94%) DB2
4 5 (6.94%) Redis
5 3 (4.17%) Amazon RDS
6 1 (1.39%) MariaDB
6 1 (1.39%) RDBMS
6 1 (1.39%) Relational Database
Development Applications
1 15 (20.83%) Jenkins
2 14 (19.44%) Git (software)
3 8 (11.11%) JIRA
4 6 (8.33%) Subversion
4 6 (8.33%) Vagrant
5 3 (4.17%) Ant
5 3 (4.17%) Atlassian Bamboo
5 3 (4.17%) Eclipse
5 3 (4.17%) Maven
6 2 (2.78%) Cucumber
6 2 (2.78%) Jasmine
6 2 (2.78%) JBehave
6 2 (2.78%) JUnit
6 2 (2.78%) Selenium
7 1 (1.39%) Hudson
7 1 (1.39%) Mercurial
General
1 6 (8.33%) Finance
2 5 (6.94%) Retail
3 1 (1.39%) Banking
3 1 (1.39%) Games
3 1 (1.39%) Telecoms
Job Titles
1 27 (37.50%) Administrator
2 20 (27.78%) Linux Administrator
3 16 (22.22%) Linux Support
4 13 (18.06%) Systems Administrator
5 12 (16.67%) Linux Engineer
6 10 (13.89%) Linux Systems Administrator
7 9 (12.50%) DevOps Engineer
8 8 (11.11%) Applications Support
8 8 (11.11%) AWS Administrator
8 8 (11.11%) Support Engineer
9 7 (9.72%) Linux Support Engineer
9 7 (9.72%) Trainer
10 6 (8.33%) Analyst
10 6 (8.33%) Windows Administrator
11 5 (6.94%) Technical Support
12 4 (5.56%) 3rd Line Support
12 4 (5.56%) DBA
12 4 (5.56%) Support Analyst
12 4 (5.56%) Technical Support Analyst
12 4 (5.56%) WebSphere Specialist
Libraries, Frameworks & Software Standards
1 14 (19.44%) Web Services
2 13 (18.06%) XML
3 9 (12.50%) JSON
3 9 (12.50%) LAPP Stack
4 6 (8.33%) AngularJS
5 5 (6.94%) ELK Stack
5 5 (6.94%) RabbitMQ
6 4 (5.56%) LAMP
7 3 (4.17%) POSIX
7 3 (4.17%) REST
7 3 (4.17%) SOAP
8 1 (1.39%) LEMP Stack
8 1 (1.39%) MCollective
8 1 (1.39%) Servlets
Miscellaneous
1 9 (12.50%) Clustering
2 8 (11.11%) Statistics
3 6 (8.33%) iPad
4 5 (6.94%) Computer Science
4 5 (6.94%) Data Centre
5 4 (5.56%) HP StoreVirtual
5 4 (5.56%) Replication
6 2 (2.78%) Client/Server
6 2 (2.78%) Private Cloud
7 1 (1.39%) Analytical Skills
7 1 (1.39%) Device Driver
7 1 (1.39%) Performance Metrics
Operating Systems
1 72 (100.00%) Linux
2 28 (38.89%) Red Hat Enterprise Linux
3 21 (29.17%) Debian
4 18 (25.00%) Windows
5 13 (18.06%) Ubuntu
6 10 (13.89%) Windows Server
7 9 (12.50%) Unix
8 7 (9.72%) Windows 2000
8 7 (9.72%) Windows Server 2003
8 7 (9.72%) Windows Server 2008
8 7 (9.72%) Windows Server 2012
9 5 (6.94%) SUSE
10 4 (5.56%) Mac OS X
11 3 (4.17%) Fedora
11 3 (4.17%) Solaris
12 1 (1.39%) SUSE Linux Enterprise Server
12 1 (1.39%) Windows 10
12 1 (1.39%) Windows 7
12 1 (1.39%) Windows 8
Processes & Methodologies
1 19 (26.39%) Agile Software Development
2 16 (22.22%) E-Commerce
2 16 (22.22%) ITIL
3 13 (18.06%) Configuration Management
3 13 (18.06%) DevOps
4 9 (12.50%) Change Management
4 9 (12.50%) Problem Management
5 8 (11.11%) Network Design
5 8 (11.11%) Security Management
6 6 (8.33%) High Availability
6 6 (8.33%) Mentoring
6 6 (8.33%) TDD
7 5 (6.94%) Continuous Delivery
7 5 (6.94%) Customer Engagement
7 5 (6.94%) Performance Engineering
7 5 (6.94%) Performance Testing
7 5 (6.94%) PRINCE2
7 5 (6.94%) Service Management
8 4 (5.56%) Continuous Integration
8 4 (5.56%) Project Management
Programming Languages
1 22 (30.56%) Java
1 22 (30.56%) Python
2 21 (29.17%) Bash Shell
3 18 (25.00%) PHP
3 18 (25.00%) SQL
4 14 (19.44%) Shell Script
5 11 (15.28%) Perl
5 11 (15.28%) Ruby
6 7 (9.72%) JavaScript
7 6 (8.33%) C#
7 6 (8.33%) C++
8 4 (5.56%) PowerShell
9 3 (4.17%) ANSI C
9 3 (4.17%) C
9 3 (4.17%) Jython
10 2 (2.78%) Go
Qualifications
1 6 (8.33%) Degree
2 4 (5.56%) RHCT
3 1 (1.39%) AWS Certification
Quality Assurance & Compliance
1 5 (6.94%) ISO/IEC 27001
2 2 (2.78%) SLA
System Software
1 12 (16.67%) VMware Infrastructure
2 10 (13.89%) Varnish
3 6 (8.33%) Hyper-V
4 5 (6.94%) Active Directory
4 5 (6.94%) Virtual Machines
5 4 (5.56%) Squid
5 4 (5.56%) XenDesktop
6 3 (4.17%) Docker
6 3 (4.17%) vCloud
7 2 (2.78%) iptables
8 1 (1.39%) NFS
8 1 (1.39%) Postfix
Systems Management
1 36 (50.00%) Puppet
2 19 (26.39%) Opscode Chef
3 16 (22.22%) Nagios
4 9 (12.50%) Munin
5 7 (9.72%) Backup Exec
5 7 (9.72%) Cacti
6 5 (6.94%) Packer
7 4 (5.56%) Ansible
7 4 (5.56%) Zenoss
8 2 (2.78%) Consul
8 2 (2.78%) Grafana
8 2 (2.78%) Graphite
8 2 (2.78%) HAProxy
8 2 (2.78%) Terraform
9 1 (1.39%) BMC PATROL
9 1 (1.39%) Cobbler
9 1 (1.39%) SmokePing
Vendors
1 27 (37.50%) Red Hat
2 21 (29.17%) VMware
3 18 (25.00%) Cisco
4 13 (18.06%) Oracle
5 9 (12.50%) Citrix
5 9 (12.50%) HP
5 9 (12.50%) NetApp
6 6 (8.33%) SaltStack
7 5 (6.94%) F5
7 5 (6.94%) IBM
7 5 (6.94%) Microsoft
8 3 (4.17%) New Relic
9 2 (2.78%) Twitter
10 1 (1.39%) BMC
10 1 (1.39%) Veeam
Manchester, Lancashire
UKFast
Salary: From £25,000 to £40,000 per annum depending on experience.
Posted: 1 hour ago
Manchester, Lancashire
Chassam Contract
Salary: Up to £40,000 per annum
Posted: 3 days ago
Salford, Lancashire
Evolution Recruitment Solutions
Salary: 40,000 + benefits
Posted: 3 days ago
Bolton, Lancashire
Kingfisher Consultancy
Salary: £38000 - £40000 per annum + onsite parking, pen, 25 hols
Posted: 6 days ago