The table below looks at the statistics for CentOS skills in IT jobs advertised for the Hampshire region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 6 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 Dec 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 123 127 143
Rank change year-on-year
+4 +16
Permanent jobs citing CentOS 56 53 45
As % of all permanent IT jobs located in Hampshire 1.73% 1.56% 1.18%
As % of the Operating Systems category 5.96% 4.65% 3.50%
Number of salaries quoted 56 51 43
Median salary £45,000 £47,500 £40,500
Median salary % change year-on-year
-5.26% +17.28%
90% offered a salary of more than £35,000 £36,000 £32,800
10% offered a salary of more than £57,500 £52,500 £55,000
UK excluding London median salary £45,000 £45,000 £38,500
% change year-on-year
- +16.88%
CentOS
South East

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

Operating Systems Category
Hampshire
Permanent IT job ads with a match in the
Operating Systems category
939 1140 1287
As % of all permanent IT jobs located in Hampshire 28.99% 33.65% 33.79%
Number of salaries quoted 823 1017 1128
Median salary £37,500 £37,500 £38,500
Median salary % change year-on-year
- -2.59%
90% offered a salary of more than £23,500 £25,000 £22,275
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 Hampshire

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

CentOS Jobs Demand Trend in Hampshire

CentOS
Salary Trend in Hampshire

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

CentOS Salary Trend in Hampshire

CentOS
Salary Histogram in Hampshire

This chart provides a salary histogram for IT jobs citing CentOS across the Hampshire region over the 3 months to 6 December 2016.

CentOS Salary Histogram in Hampshire

CentOS
Job Locations in Hampshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Hampshire region over the 3 months to 6 December 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
Southampton +19 17 £45,000 -5.26% 1
Basingstoke -6 14 £35,000 -33.33% 2
Farnborough -13 7 £45,000 -10.00%
Portsmouth -12 5 £50,000 +38.88%
Andover - 5 £55,000 -
Alton - 3 £38,500 -
Romsey - 1 £40,000 -
CentOS
South East

CentOS
Top 30 Related IT Skills in Hampshire

For the 6 months to 6 December 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 Hampshire region with a requirement for CentOS.

1 164 (100.00%) Linux
2 94 (57.32%) Red Hat Enterprise Linux
3 91 (55.49%) Red Hat
4 76 (46.34%) PHP
5 72 (43.90%) Apache
6 70 (42.68%) TCP/IP
7 69 (42.07%) Windows
8 66 (40.24%) VMware
9 65 (39.63%) MySQL
10 64 (39.02%) Puppet
11 56 (34.15%) Bash Shell
11 56 (34.15%) Cisco
12 55 (33.54%) LAMP
13 53 (32.32%) Configuration Management
14 48 (29.27%) VMware Infrastructure
15 42 (25.61%) Amazon AWS
16 37 (22.56%) RHCE
16 37 (22.56%) ITIL
16 37 (22.56%) Web Services
17 36 (21.95%) Fedora
18 35 (21.34%) Windows Server 2012
19 34 (20.73%) Perl
19 34 (20.73%) Python
20 31 (18.90%) IPsec
21 30 (18.29%) Cisco Certification
22 29 (17.68%) Unix
23 28 (17.07%) Java
23 28 (17.07%) Security Cleared
23 28 (17.07%) Postfix
24 26 (15.85%) Microsoft

CentOS
Top Related IT Skills in Hampshire 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 72 (43.90%) Apache
2 21 (12.80%) nginx
3 18 (10.98%) Tomcat
4 4 (2.44%) IIS
5 3 (1.83%) CMS
6 1 (0.61%) OpenStack
Applications
1 19 (11.59%) MS Excel
Cloud Services
1 42 (25.61%) Amazon AWS
2 9 (5.49%) IaaS
2 9 (5.49%) PaaS
2 9 (5.49%) SaaS
3 3 (1.83%) Amazon CloudWatch
3 3 (1.83%) Amazon EC2
3 3 (1.83%) Amazon ELB
3 3 (1.83%) Route 53
3 3 (1.83%) Virtual Private Cloud
4 2 (1.22%) Google Cloud Platform
4 2 (1.22%) Microsoft Azure
Communications & Networking
1 70 (42.68%) TCP/IP
2 31 (18.90%) IPsec
3 25 (15.24%) HTTP
4 23 (14.02%) SSL
5 21 (12.80%) DNS
6 19 (11.59%) SAN
7 18 (10.98%) VPN
7 18 (10.98%) WAN
7 18 (10.98%) Wireshark
8 16 (9.76%) VLAN
9 15 (9.15%) Cisco Nexus
9 15 (9.15%) FTP
9 15 (9.15%) SMTP
9 15 (9.15%) SSH
9 15 (9.15%) Telnet
10 13 (7.93%) OpenVPN
11 9 (5.49%) Network Security
11 9 (5.49%) RTP
11 9 (5.49%) VoIP
12 6 (3.66%) HTTPS
Database & Business Intelligence
1 65 (39.63%) MySQL
2 22 (13.41%) NoSQL
3 19 (11.59%) MongoDB
4 15 (9.15%) Apache Cassandra
5 13 (7.93%) Couchbase
5 13 (7.93%) PostgreSQL
6 3 (1.83%) Amazon RDS
7 2 (1.22%) Aerospike
7 2 (1.22%) Hadoop
Development Applications
1 23 (14.02%) Jenkins
2 22 (13.41%) Subversion
3 19 (11.59%) PHPUnit
4 18 (10.98%) JIRA
5 5 (3.05%) Git (software)
6 3 (1.83%) Bitbucket
6 3 (1.83%) Travis CI
General
1 15 (9.15%) French Language
1 15 (9.15%) Telecoms
2 2 (1.22%) Legal
Job Titles
1 43 (26.22%) Linux Engineer
2 24 (14.63%) Developer
2 24 (14.63%) PHP Developer
3 22 (13.41%) DevOps Engineer
4 19 (11.59%) Infrastructure Manager
5 18 (10.98%) Designer
6 16 (9.76%) Administrator
6 16 (9.76%) Cloud Engineer
6 16 (9.76%) Systems Engineer
7 15 (9.15%) Linux Systems Engineer
8 11 (6.71%) Linux Administrator
9 10 (6.10%) IT Infrastructure Manager
9 10 (6.10%) IT Manager
9 10 (6.10%) Systems Administrator
10 9 (5.49%) Linux Systems Administrator
10 9 (5.49%) Team Leader
11 8 (4.88%) Infrastructure Engineer
12 6 (3.66%) Security Engineer
12 6 (3.66%) Senior Security Engineer
12 6 (3.66%) Technical Leader
Libraries, Frameworks & Software Standards
1 55 (33.54%) LAMP
2 37 (22.56%) Web Services
3 24 (14.63%) jQuery
4 23 (14.02%) CakePHP
5 19 (11.59%) JSON
5 19 (11.59%) LEMP Stack
5 19 (11.59%) REST
5 19 (11.59%) SOAP
5 19 (11.59%) XML
6 13 (7.93%) LAPP Stack
6 13 (7.93%) PHP-FPM
7 5 (3.05%) CSS
7 5 (3.05%) HTML
8 4 (2.44%) XHTML
9 1 (0.61%) HTML5
9 1 (0.61%) libvirt
9 1 (0.61%) Sass
9 1 (0.61%) Twitter Bootstrap
Miscellaneous
1 20 (12.20%) Data Centre
2 18 (10.98%) Wiki
3 4 (2.44%) Derivative
4 2 (1.22%) iPad
5 1 (0.61%) Analytical Skills
5 1 (0.61%) Public Cloud
Operating Systems
1 164 (100.00%) Linux
2 94 (57.32%) Red Hat Enterprise Linux
3 69 (42.07%) Windows
4 36 (21.95%) Fedora
5 35 (21.34%) Windows Server 2012
6 29 (17.68%) Unix
7 21 (12.80%) FreeBSD
7 21 (12.80%) Solaris
8 19 (11.59%) Windows Server
9 15 (9.15%) Ubuntu
10 4 (2.44%) Amazon Linux
10 4 (2.44%) Oracle Linux
11 3 (1.83%) Debian
11 3 (1.83%) Windows Server 2008
Processes & Methodologies
1 53 (32.32%) Configuration Management
2 37 (22.56%) ITIL
3 24 (14.63%) Agile Software Development
3 24 (14.63%) Open Source
4 22 (13.41%) Continuous Integration
4 22 (13.41%) DevOps
5 20 (12.20%) Scrum
6 19 (11.59%) OO PHP
6 19 (11.59%) SDLC
6 19 (11.59%) Unit Testing
7 16 (9.76%) Information Security
7 16 (9.76%) Service Management
8 15 (9.15%) Load Balancing
9 11 (6.71%) Coaching
10 9 (5.49%) Software Engineering
11 7 (4.27%) Mentoring
11 7 (4.27%) Network Architecture
12 6 (3.66%) Penetration Testing
12 6 (3.66%) Security Architecture
13 5 (3.05%) Web Development
Programming Languages
1 76 (46.34%) PHP
2 56 (34.15%) Bash Shell
3 34 (20.73%) Perl
3 34 (20.73%) Python
4 28 (17.07%) Java
5 26 (15.85%) Ruby
6 24 (14.63%) JavaScript
7 23 (14.02%) SQL
8 18 (10.98%) Lua
9 14 (8.54%) Shell Script
10 6 (3.66%) C
10 6 (3.66%) C++
11 4 (2.44%) PowerShell
12 1 (0.61%) PHP 5
12 1 (0.61%) PHP 7
Qualifications
1 37 (22.56%) RHCE
2 30 (18.29%) Cisco Certification
3 28 (17.07%) Security Cleared
4 22 (13.41%) CCNP
5 20 (12.20%) VMware Certified Professional (VCP)
6 19 (11.59%) RHCSA
7 9 (5.49%) CCNA
8 3 (1.83%) Degree
8 3 (1.83%) DV Cleared
9 2 (1.22%) CCIE
9 2 (1.22%) SC Cleared
9 2 (1.22%) VCP6
10 1 (0.61%) EMCISA
10 1 (0.61%) EMCSA
10 1 (0.61%) RHCA
10 1 (0.61%) VCAP
10 1 (0.61%) VCDX
Quality Assurance & Compliance
1 20 (12.20%) ISO/IEC 27001
1 20 (12.20%) QA
2 1 (0.61%) PCI DSS
System Software
1 48 (29.27%) VMware Infrastructure
2 28 (17.07%) Postfix
3 22 (13.41%) vCloud
3 22 (13.41%) vSphere
4 18 (10.98%) Active Directory
4 18 (10.98%) Samba
4 18 (10.98%) VMware ESXi
5 15 (9.15%) Kamailio
5 15 (9.15%) Sendmail
5 15 (9.15%) VMware ESX
6 13 (7.93%) pfSense
7 4 (2.44%) Virtual Machines
8 3 (1.83%) KVM
8 3 (1.83%) Virtual Servers
9 1 (0.61%) Corosync
9 1 (0.61%) iptables
9 1 (0.61%) QEMU
Systems Management
1 64 (39.02%) Puppet
2 23 (14.02%) Ansible
3 2 (1.22%) Failover Clustering
3 2 (1.22%) Kibana
3 2 (1.22%) logstash
3 2 (1.22%) Opscode Chef
4 1 (0.61%) HAProxy
4 1 (0.61%) Pacemaker
4 1 (0.61%) Salt
4 1 (0.61%) SELinux
Vendors
1 91 (55.49%) Red Hat
2 66 (40.24%) VMware
3 56 (34.15%) Cisco
4 26 (15.85%) Microsoft
5 22 (13.41%) Oracle
6 18 (10.98%) Sun
7 13 (7.93%) Dell
8 4 (2.44%) HP
9 2 (1.22%) Google
10 1 (0.61%) EMC
10 1 (0.61%) Fortinet
10 1 (0.61%) Zend
Basingstoke, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £55000 - £65000 per annum + Benefits
Posted: 3 days ago
Aldershot, Hampshire
ANSON MCCADE
Salary: £40,000 - £60,000
Posted: 4 days ago
Basingstoke, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £40000 per annum + Benefits
Posted: 4 days ago
Hampshire
SKYSCAPE Cloud Services
Posted: 12 days ago
Southampton
Spectrum IT
Salary: £40000 - £50000 per annum + training & benefits
Posted: 28 days ago