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 19 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Jan 2017
Same period 2016 Same period 2015
CentOS Linux
England / North West
Rank 198 185 239
Rank change year-on-year
-13 +54
Permanent jobs citing CentOS 50 44 17
As % of all permanent IT jobs located in the North West 0.84% 0.80% 0.25%
As % of the Operating Systems category 3.79% 3.07% 0.92%
Number of salaries quoted 41 34 15
Median salary £45,000 £40,000 £35,000
Median salary % change year-on-year
+12.50% +14.28%
90% offered a salary of more than £28,000 £32,500 £27,500
10% offered a salary of more than £65,000 £55,000 £46,500
UK excluding London median salary £46,250 £45,000 £42,000
% change year-on-year
+2.77% +7.14%

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
1318 1433 1856
As % of all permanent IT jobs located in the North West 22.23% 25.89% 27.05%
Number of salaries quoted 1089 1157 1621
Median salary £35,000 £37,000 £36,000
Median salary % change year-on-year
-5.40% +2.77%
90% offered a salary of more than £22,000 £22,000 £22,500
10% offered a salary of more than £55,000 £55,000 £50,000
UK excluding London median salary £37,500 £37,500 £37,500

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 19 January 2017.

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 19 January 2017. 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 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 -38 31 £52,500 +31.25% 7
Merseyside +2 9 £46,250 +42.30%
Cheshire - 5 £35,750 -
Lancashire - 5 £45,000 -
CentOS
England

CentOS
Top 30 Related IT Skills in the North West

For the 6 months to 19 January 2017, 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 94 (100.00%) Linux
2 46 (48.94%) Red Hat Enterprise Linux
3 40 (42.55%) Windows
4 37 (39.36%) VMware
5 36 (38.30%) Red Hat
6 35 (37.23%) Debian
6 35 (37.23%) Apache
7 33 (35.11%) Python
8 29 (30.85%) Microsoft
8 29 (30.85%) Puppet
9 27 (28.72%) Bash Shell
10 26 (27.66%) Perl
11 25 (26.60%) PHP
11 25 (26.60%) Ubuntu
12 24 (25.53%) VMware Infrastructure
13 23 (24.47%) Cisco
13 23 (24.47%) Opscode Chef
14 22 (23.40%) DevOps
14 22 (23.40%) JIRA
15 21 (22.34%) PowerShell
15 21 (22.34%) Finance
16 20 (21.28%) Configuration Management
16 20 (21.28%) Windows Server
17 17 (18.09%) IIS
17 17 (18.09%) Amazon AWS
17 17 (18.09%) Ansible
18 16 (17.02%) nginx
18 16 (17.02%) MS Office
18 16 (17.02%) SQL
18 16 (17.02%) HTML

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 35 (37.23%) Apache
2 17 (18.09%) IIS
3 16 (17.02%) nginx
4 15 (15.96%) Tomcat
5 6 (6.38%) MS Exchange
6 5 (5.32%) CMS
6 5 (5.32%) Confluence
6 5 (5.32%) WordPress
7 3 (3.19%) WebLogic
8 2 (2.13%) Drupal
8 2 (2.13%) JBoss
9 1 (1.06%) Exchange Server 2007
9 1 (1.06%) OpenStack
9 1 (1.06%) WebSphere
9 1 (1.06%) WebSphere Application Server
9 1 (1.06%) Zimbra
Applications
1 16 (17.02%) MS Office
2 13 (13.83%) MS Excel
3 5 (5.32%) Photoshop
4 1 (1.06%) Adobe Premiere
Business Applications
1 1 (1.06%) Magento
Cloud Services
1 17 (18.09%) Amazon AWS
2 7 (7.45%) Amazon S3
3 5 (5.32%) Office 365
4 4 (4.26%) Microsoft Azure
5 2 (2.13%) Amazon EC2
6 1 (1.06%) Amazon ELB
6 1 (1.06%) Cloud Computing
6 1 (1.06%) IaaS
6 1 (1.06%) PaaS
6 1 (1.06%) Route 53
6 1 (1.06%) SaaS
Communications & Networking
1 15 (15.96%) HTTP
2 12 (12.77%) Firewall
3 11 (11.70%) DNS
3 11 (11.70%) Intranet
4 9 (9.57%) LAN
5 7 (7.45%) WAN
6 6 (6.38%) FTP
6 6 (6.38%) SAN
6 6 (6.38%) VPN
7 4 (4.26%) DECT
7 4 (4.26%) DHCP
7 4 (4.26%) Internet
7 4 (4.26%) TCP/IP
7 4 (4.26%) Unified Communications
8 3 (3.19%) Cisco ASA
8 3 (3.19%) VoIP
9 2 (2.13%) BGP
9 2 (2.13%) IPv4
9 2 (2.13%) NAS
9 2 (2.13%) Network Security
Database & Business Intelligence
1 15 (15.96%) MySQL
2 11 (11.70%) MongoDB
3 5 (5.32%) Redis
4 4 (4.26%) SQL Server
5 2 (2.13%) Hadoop
6 1 (1.06%) Amazon RDS
6 1 (1.06%) DB2
6 1 (1.06%) PostgreSQL
Development Applications
1 22 (23.40%) JIRA
2 13 (13.83%) Jenkins
3 9 (9.57%) Git (software)
4 8 (8.51%) Vagrant
5 4 (4.26%) Hudson
6 3 (3.19%) Atlassian Bamboo
6 3 (3.19%) TeamCity
7 2 (2.13%) Mercurial
7 2 (2.13%) Subversion
8 1 (1.06%) Ant
8 1 (1.06%) Bitbucket
8 1 (1.06%) EasyMock
8 1 (1.06%) FogBugz
8 1 (1.06%) Gradle
8 1 (1.06%) JUnit
8 1 (1.06%) Maven
8 1 (1.06%) MSBuild
8 1 (1.06%) Redmine
8 1 (1.06%) Selenium
8 1 (1.06%) Team Foundation Server
General
1 21 (22.34%) Finance
2 5 (5.32%) Banking
3 3 (3.19%) Advertising
4 2 (2.13%) Games
5 1 (1.06%) Marketing
5 1 (1.06%) Retail
Job Titles
1 27 (28.72%) Linux Engineer
2 18 (19.15%) Administrator
3 17 (18.09%) DevOps Engineer
4 15 (15.96%) Systems Administrator
5 13 (13.83%) Applications Support
6 12 (12.77%) Cloud Engineer
7 11 (11.70%) Support Engineer
8 10 (10.64%) Applications Engineer
8 10 (10.64%) Applications Support Engineer
8 10 (10.64%) Linux Administrator
8 10 (10.64%) Linux DevOps Engineer
8 10 (10.64%) Linux/Unix DevOps
9 9 (9.57%) Automation Engineer
9 9 (9.57%) Developer
9 9 (9.57%) Windows Engineer
10 8 (8.51%) Cloud Automation Engineer
11 7 (7.45%) Infrastructure Engineer
11 7 (7.45%) Linux Systems Administrator
11 7 (7.45%) Systems Engineer
12 6 (6.38%) IT Administrator
Libraries, Frameworks & Software Standards
1 16 (17.02%) HTML
2 11 (11.70%) jQuery
3 10 (10.64%) AngularJS
4 8 (8.51%) CSS
4 8 (8.51%) LAMP
5 7 (7.45%) Laravel
6 6 (6.38%) LEMP Stack
6 6 (6.38%) Web Services
7 4 (4.26%) Apache Camel
8 3 (3.19%) Middleware
9 2 (2.13%) Ajax
9 2 (2.13%) CSS3
9 2 (2.13%) Drush
9 2 (2.13%) HTML5
9 2 (2.13%) Java EE
9 2 (2.13%) JSON
9 2 (2.13%) Node.js
9 2 (2.13%) Symfony
9 2 (2.13%) WebSockets
9 2 (2.13%) XML
Miscellaneous
1 12 (12.77%) Computer Science
2 9 (9.57%) Clustering
3 8 (8.51%) Analytical Skills
4 5 (5.32%) Data Centre
5 4 (4.26%) Fat Client
5 4 (4.26%) Thin Client
6 3 (3.19%) CMDB
7 2 (2.13%) Driving Licence
8 1 (1.06%) Cyberthreat
8 1 (1.06%) NHS
8 1 (1.06%) Wiki
Operating Systems
1 94 (100.00%) Linux
2 46 (48.94%) Red Hat Enterprise Linux
3 40 (42.55%) Windows
4 35 (37.23%) Debian
5 25 (26.60%) Ubuntu
6 20 (21.28%) Windows Server
7 14 (14.89%) SUSE Linux Enterprise Server
8 10 (10.64%) Unix
9 7 (7.45%) Fedora
9 7 (7.45%) Windows Server 2012
10 5 (5.32%) HPUX
11 4 (4.26%) Solaris
11 4 (4.26%) Windows Server 2008
12 2 (2.13%) Windows 7
13 1 (1.06%) Gentoo
13 1 (1.06%) Mac OS
13 1 (1.06%) Mac OS X
13 1 (1.06%) SUSE
13 1 (1.06%) Windows 8
13 1 (1.06%) Windows Server 2003
Processes & Methodologies
1 22 (23.40%) DevOps
2 20 (21.28%) Configuration Management
3 16 (17.02%) E-Commerce
4 14 (14.89%) Open Source
5 11 (11.70%) Agile Software Development
6 10 (10.64%) High Availability
7 9 (9.57%) ITIL
8 8 (8.51%) Web Development
9 6 (6.38%) Continuous Integration
10 5 (5.32%) Mentoring
10 5 (5.32%) Performance Monitoring
10 5 (5.32%) SEO
11 4 (4.26%) CRM
11 4 (4.26%) ERP
11 4 (4.26%) Incident Management
11 4 (4.26%) Information Security
11 4 (4.26%) Scrum
12 3 (3.19%) Change Management
12 3 (3.19%) Release Management
12 3 (3.19%) Root Cause Analysis
Programming Languages
1 33 (35.11%) Python
2 27 (28.72%) Bash Shell
3 26 (27.66%) Perl
4 25 (26.60%) PHP
5 21 (22.34%) PowerShell
6 16 (17.02%) SQL
7 13 (13.83%) JavaScript
8 12 (12.77%) C
9 10 (10.64%) Java
10 9 (9.57%) Ruby
11 7 (7.45%) Shell Script
12 6 (6.38%) C++
12 6 (6.38%) Korn
13 4 (4.26%) Bourne shell
14 2 (2.13%) Go
15 1 (1.06%) AWK
15 1 (1.06%) C#
15 1 (1.06%) Groovy
15 1 (1.06%) Jython
15 1 (1.06%) sed
Qualifications
1 4 (4.26%) CCNA
1 4 (4.26%) Cisco Certification
2 2 (2.13%) Degree
2 2 (2.13%) MCSE
2 2 (2.13%) Microsoft Certification
2 2 (2.13%) RHCE
3 1 (1.06%) DBS Check
3 1 (1.06%) LPIC
3 1 (1.06%) MCTS
3 1 (1.06%) RHCSA
3 1 (1.06%) Security Cleared
3 1 (1.06%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 5 (5.32%) ISO/IEC 27001
2 2 (2.13%) PCI DSS
3 1 (1.06%) ISO 9001
3 1 (1.06%) QA
System Software
1 24 (25.53%) VMware Infrastructure
2 10 (10.64%) VMware Workstation
3 9 (9.57%) vCloud
4 8 (8.51%) Postfix
4 8 (8.51%) qmail
5 5 (5.32%) Active Directory
5 5 (5.32%) Docker
6 4 (4.26%) Hyper-V
7 3 (3.19%) Varnish
7 3 (3.19%) Virtual Machines
8 2 (2.13%) Virtual Servers
8 2 (2.13%) VirtualBox
9 1 (1.06%) Ceph
9 1 (1.06%) iptables
9 1 (1.06%) KVM
9 1 (1.06%) XenServer
Systems Management
1 29 (30.85%) Puppet
2 23 (24.47%) Opscode Chef
3 17 (18.09%) Ansible
4 11 (11.70%) Nagios
5 10 (10.64%) Salt
6 6 (6.38%) cPanel
7 4 (4.26%) Cisco CUCM
8 3 (3.19%) Terraform
9 2 (2.13%) Cacti
9 2 (2.13%) Cobbler
10 1 (1.06%) Backup Exec
10 1 (1.06%) Kubernetes
10 1 (1.06%) Mesos
10 1 (1.06%) Munin
10 1 (1.06%) Pacemaker
10 1 (1.06%) Plesk
10 1 (1.06%) Rancher
10 1 (1.06%) SCCM
10 1 (1.06%) WSUS
10 1 (1.06%) Zenoss
Vendors
1 37 (39.36%) VMware
2 36 (38.30%) Red Hat
3 29 (30.85%) Microsoft
4 23 (24.47%) Cisco
5 6 (6.38%) NetApp
6 5 (5.32%) Facebook
6 5 (5.32%) Google
6 5 (5.32%) HP
6 5 (5.32%) Oracle
6 5 (5.32%) Twitter
7 4 (4.26%) Canon
7 4 (4.26%) Citrix
7 4 (4.26%) Dell
7 4 (4.26%) Wyse
8 2 (2.13%) Juniper
9 1 (1.06%) Adobe
9 1 (1.06%) Apple
9 1 (1.06%) Fortinet
9 1 (1.06%) Kaspersky
9 1 (1.06%) Sun
Stockport, Cheshire
Harvey Nash plc
Posted: 6 hours ago
Manchester, Lancashire
Saxon Recruitment Solutions
Salary: £40000 - £50000 per annum + Benefits + Bonus
Posted: 7 hours ago
Stockport, Cheshire
Applause IT Innovation
Salary: £28000 - £38000 per annum + FlexiTime, Pension, Health
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Parallel Consulting
Salary: £60000 - £85000 per annum + Excellent benefits package
Posted: Yesterday
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Redrock Consulting Ltd
Salary: £35000 - £45000 per annum + Benefits + Bonus
Posted: Yesterday
Manchester
Adria Solutions Ltd
Salary: £20000 - £23000 per annum + On Call Rota + Benefits
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Salford, Lancashire
GCI Com
Salary: Up to £33,000 per annum
Posted: 10 days ago