The table below looks at the statistics for CentOS skills in IT jobs advertised for the Manchester 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
North West / Manchester
Rank 168 130 187
Rank change year-on-year
-38 +57
Permanent jobs citing CentOS 31 42 13
As % of all permanent IT jobs located in Manchester 0.85% 1.32% 0.33%
As % of the Operating Systems category 3.74% 4.94% 1.27%
Number of salaries quoted 25 32 12
Median salary £52,500 £40,000 £31,250
Median salary % change year-on-year
+31.25% +28.00%
90% offered a salary of more than £28,000 £32,500 £27,500
10% offered a salary of more than £65,000 £55,000 £47,250
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 Manchester region.

Operating Systems Category
Manchester
Permanent IT job ads with a match in the
Operating Systems category
829 850 1023
As % of all permanent IT jobs located in Manchester 22.61% 26.66% 26.14%
Number of salaries quoted 732 701 884
Median salary £37,500 £40,000 £35,000
Median salary % change year-on-year
-6.25% +14.28%
90% offered a salary of more than £22,500 £23,000 £22,500
10% offered a salary of more than £55,000 £52,500 £52,500
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Manchester

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

CentOS Jobs Demand Trend in Manchester

CentOS
Salary Trend in Manchester

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

CentOS Salary Trend in Manchester

CentOS
Salary Histogram in Manchester

This chart provides a salary histogram for IT jobs citing CentOS across the Manchester region over the 3 months to 19 January 2017.

CentOS Salary Histogram in Manchester

CentOS
Job Locations in Manchester

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Manchester 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
Stockport - 5 £28,000 - 2
Salford +1 3 £31,600 -38.64% 1
Bolton - 1 £55,000 -
Oldham - 1 £55,000 -
CentOS
North West

CentOS
Top 30 Related IT Skills in Manchester

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 Manchester region with a requirement for CentOS.

1 52 (100.00%) Linux
2 25 (48.08%) Red Hat Enterprise Linux
3 24 (46.15%) Red Hat
4 23 (44.23%) Debian
5 20 (38.46%) Puppet
5 20 (38.46%) Opscode Chef
6 18 (34.62%) VMware
7 17 (32.69%) Configuration Management
7 17 (32.69%) DevOps
7 17 (32.69%) Ubuntu
8 16 (30.77%) Perl
8 16 (30.77%) PHP
9 14 (26.92%) Apache
9 14 (26.92%) E-Commerce
9 14 (26.92%) Amazon AWS
9 14 (26.92%) Ansible
10 13 (25.00%) Python
11 12 (23.08%) Firewall
11 12 (23.08%) nginx
12 11 (21.15%) VMware Infrastructure
12 11 (21.15%) SQL
12 11 (21.15%) HTML
12 11 (21.15%) MySQL
13 10 (19.23%) Tomcat
13 10 (19.23%) High Availability
14 9 (17.31%) Open Source
14 9 (17.31%) vCloud
14 9 (17.31%) AngularJS
14 9 (17.31%) Salt
14 9 (17.31%) Jenkins

CentOS
Top Related IT Skills in Manchester 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 14 (26.92%) Apache
2 12 (23.08%) nginx
3 10 (19.23%) Tomcat
4 5 (9.62%) CMS
4 5 (9.62%) WordPress
5 3 (5.77%) WebLogic
6 2 (3.85%) IIS
6 2 (3.85%) MS Exchange
7 1 (1.92%) Confluence
7 1 (1.92%) Exchange Server 2007
7 1 (1.92%) JBoss
7 1 (1.92%) OpenStack
7 1 (1.92%) WebSphere
7 1 (1.92%) WebSphere Application Server
7 1 (1.92%) Zimbra
Applications
1 5 (9.62%) Photoshop
2 2 (3.85%) MS Excel
2 2 (3.85%) MS Office
3 1 (1.92%) Adobe Premiere
Business Applications
1 1 (1.92%) Magento
Cloud Services
1 14 (26.92%) Amazon AWS
2 6 (11.54%) Amazon S3
3 4 (7.69%) Microsoft Azure
4 1 (1.92%) Amazon EC2
4 1 (1.92%) Cloud Computing
4 1 (1.92%) IaaS
4 1 (1.92%) PaaS
4 1 (1.92%) SaaS
Communications & Networking
1 12 (23.08%) Firewall
2 7 (13.46%) DNS
3 6 (11.54%) FTP
3 6 (11.54%) SAN
4 5 (9.62%) LAN
4 5 (9.62%) VPN
5 3 (5.77%) Cisco ASA
5 3 (5.77%) DHCP
5 3 (5.77%) Internet
5 3 (5.77%) VoIP
5 3 (5.77%) WAN
6 2 (3.85%) BGP
6 2 (3.85%) Cisco IOS
6 2 (3.85%) HTTP
6 2 (3.85%) IPv4
6 2 (3.85%) NAS
6 2 (3.85%) Network Security
6 2 (3.85%) OpenVPN
6 2 (3.85%) TCP/IP
7 1 (1.92%) IP Telephony
Database & Business Intelligence
1 11 (21.15%) MySQL
2 5 (9.62%) Redis
3 4 (7.69%) SQL Server
4 2 (3.85%) Hadoop
5 1 (1.92%) Amazon RDS
5 1 (1.92%) DB2
Development Applications
1 9 (17.31%) Jenkins
2 7 (13.46%) Vagrant
3 4 (7.69%) Git (software)
4 3 (5.77%) Atlassian Bamboo
4 3 (5.77%) JIRA
4 3 (5.77%) TeamCity
5 2 (3.85%) Hudson
5 2 (3.85%) Mercurial
6 1 (1.92%) Ant
6 1 (1.92%) Bitbucket
6 1 (1.92%) CircleCI
6 1 (1.92%) EasyMock
6 1 (1.92%) FogBugz
6 1 (1.92%) JUnit
6 1 (1.92%) MSBuild
6 1 (1.92%) Octopus Deploy
6 1 (1.92%) Redmine
6 1 (1.92%) Selenium
6 1 (1.92%) Subversion
6 1 (1.92%) Team Foundation Server
General
1 2 (3.85%) Games
2 1 (1.92%) Finance
2 1 (1.92%) Retail
Job Titles
1 17 (32.69%) Linux Engineer
2 14 (26.92%) DevOps Engineer
3 12 (23.08%) Cloud Engineer
4 10 (19.23%) Linux DevOps Engineer
4 10 (19.23%) Linux/Unix DevOps
5 8 (15.38%) Automation Engineer
5 8 (15.38%) Cloud Automation Engineer
6 7 (13.46%) Applications Support
6 7 (13.46%) Infrastructure Engineer
6 7 (13.46%) Support Engineer
7 6 (11.54%) Applications Engineer
7 6 (11.54%) Applications Support Engineer
8 5 (9.62%) Administrator
8 5 (9.62%) Developer
8 5 (9.62%) Systems Administrator
8 5 (9.62%) Web Developer
9 4 (7.69%) Systems Engineer
10 3 (5.77%) Cloud Infrastructure Engineer
10 3 (5.77%) Linux Administrator
10 3 (5.77%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 11 (21.15%) HTML
2 9 (17.31%) AngularJS
2 9 (17.31%) jQuery
3 6 (11.54%) CSS
3 6 (11.54%) LEMP Stack
3 6 (11.54%) Web Services
4 5 (9.62%) Laravel
5 4 (7.69%) Apache Camel
5 4 (7.69%) LAMP
6 3 (5.77%) Middleware
7 2 (3.85%) Java EE
8 1 (1.92%) EJB
8 1 (1.92%) J2EE
8 1 (1.92%) JSF
8 1 (1.92%) JSON
8 1 (1.92%) POSIX
8 1 (1.92%) REST
8 1 (1.92%) Spring
8 1 (1.92%) XML
Miscellaneous
1 6 (11.54%) Clustering
2 5 (9.62%) Analytical Skills
3 3 (5.77%) CMDB
3 3 (5.77%) Data Centre
4 2 (3.85%) Driving Licence
5 1 (1.92%) Computer Science
5 1 (1.92%) Cyberthreat
5 1 (1.92%) Wiki
Operating Systems
1 52 (100.00%) Linux
2 25 (48.08%) Red Hat Enterprise Linux
3 23 (44.23%) Debian
4 17 (32.69%) Ubuntu
5 9 (17.31%) Windows
6 6 (11.54%) Windows Server
7 5 (9.62%) Windows Server 2012
8 4 (7.69%) Unix
9 3 (5.77%) Fedora
9 3 (5.77%) Solaris
10 2 (3.85%) Windows Server 2008
11 1 (1.92%) Gentoo
11 1 (1.92%) HPUX
11 1 (1.92%) Mac OS
11 1 (1.92%) Mac OS X
11 1 (1.92%) SUSE
11 1 (1.92%) Windows 7
11 1 (1.92%) Windows 8
11 1 (1.92%) Windows Server 2003
Processes & Methodologies
1 17 (32.69%) Configuration Management
1 17 (32.69%) DevOps
2 14 (26.92%) E-Commerce
3 10 (19.23%) High Availability
4 9 (17.31%) Agile Software Development
4 9 (17.31%) ITIL
4 9 (17.31%) Open Source
5 5 (9.62%) Mentoring
5 5 (9.62%) SEO
5 5 (9.62%) Web Development
6 4 (7.69%) Incident Management
7 3 (5.77%) Change Management
7 3 (5.77%) Continuous Integration
7 3 (5.77%) Release Management
7 3 (5.77%) Root Cause Analysis
8 2 (3.85%) Change Control
8 2 (3.85%) Continuous Delivery
8 2 (3.85%) Customer Engagement
8 2 (3.85%) Kanban
8 2 (3.85%) Line Management
Programming Languages
1 16 (30.77%) Perl
1 16 (30.77%) PHP
2 13 (25.00%) Python
3 11 (21.15%) SQL
4 8 (15.38%) JavaScript
5 7 (13.46%) Shell Script
6 6 (11.54%) Bash Shell
7 5 (9.62%) PowerShell
8 4 (7.69%) Java
8 4 (7.69%) Ruby
9 2 (3.85%) Korn
10 1 (1.92%) AWK
10 1 (1.92%) C
10 1 (1.92%) C++
10 1 (1.92%) Go
10 1 (1.92%) Jython
10 1 (1.92%) sed
Qualifications
1 4 (7.69%) CCNA
1 4 (7.69%) Cisco Certification
2 2 (3.85%) Degree
2 2 (3.85%) MCSE
2 2 (3.85%) Microsoft Certification
2 2 (3.85%) RHCE
3 1 (1.92%) LPIC
3 1 (1.92%) MCTS
3 1 (1.92%) RHCSA
3 1 (1.92%) Security Cleared
3 1 (1.92%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 5 (9.62%) ISO/IEC 27001
2 2 (3.85%) PCI DSS
3 1 (1.92%) ISO 9001
System Software
1 11 (21.15%) VMware Infrastructure
2 9 (17.31%) vCloud
3 5 (9.62%) Postfix
3 5 (9.62%) qmail
4 4 (7.69%) Active Directory
4 4 (7.69%) Hyper-V
5 3 (5.77%) Docker
5 3 (5.77%) Virtual Machines
6 2 (3.85%) Varnish
6 2 (3.85%) Virtual Servers
6 2 (3.85%) VirtualBox
7 1 (1.92%) Ceph
7 1 (1.92%) iptables
7 1 (1.92%) KVM
Systems Management
1 20 (38.46%) Opscode Chef
1 20 (38.46%) Puppet
2 14 (26.92%) Ansible
3 9 (17.31%) Salt
4 7 (13.46%) Nagios
5 6 (11.54%) cPanel
6 2 (3.85%) Cobbler
6 2 (3.85%) Terraform
7 1 (1.92%) Cacti
7 1 (1.92%) Pacemaker
7 1 (1.92%) Plesk
7 1 (1.92%) SCCM
7 1 (1.92%) WSUS
7 1 (1.92%) Zenoss
Vendors
1 24 (46.15%) Red Hat
2 18 (34.62%) VMware
3 7 (13.46%) Cisco
4 5 (9.62%) Facebook
4 5 (9.62%) Google
4 5 (9.62%) Microsoft
4 5 (9.62%) Oracle
4 5 (9.62%) Twitter
5 4 (7.69%) Dell
6 2 (3.85%) Citrix
6 2 (3.85%) Juniper
6 2 (3.85%) NetApp
7 1 (1.92%) Adobe
7 1 (1.92%) Apple
7 1 (1.92%) EqualLogic
7 1 (1.92%) Fortinet
7 1 (1.92%) HP
7 1 (1.92%) Rackspace
7 1 (1.92%) SaltStack
7 1 (1.92%) Sun
Stockport, Cheshire
Harvey Nash plc
Posted: 4 hours ago
Manchester, Lancashire
Saxon Recruitment Solutions
Salary: £40000 - £50000 per annum + Benefits + Bonus
Posted: 4 hours ago
Stockport, Cheshire
Applause IT Innovation
Salary: £28000 - £38000 per annum + FlexiTime, Pension, Health
Posted: 10 hours ago
Manchester, Lancashire
Parallel Consulting
Salary: £60000 - £85000 per annum + Excellent benefits package
Posted: Yesterday
Manchester, Lancashire
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
Posted: 13 days ago
Salford, Lancashire
GCI Com
Salary: Up to £33,000 per annum
Posted: 10 days ago