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

3 months to
2 May 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 83 103 88
Rank change year-on-year
+20 -15
Permanent jobs citing CentOS 15 5 5
As % of all permanent IT jobs located in Gloucestershire 1.36% 0.44% 0.54%
As % of the Operating Systems category 4.84% 1.15% 1.72%
Number of salaries quoted 7 5 0
Median salary £42,500 £34,500 -
Median salary % change year-on-year
+23.18% -
UK excluding London median salary £47,500 £40,000 £37,500
% change year-on-year
+18.75% +6.66%
CentOS
South West

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

Operating Systems Category
Gloucestershire
Permanent IT job ads with a match in the
Operating Systems category
310 436 291
As % of all permanent IT jobs located in Gloucestershire 28.03% 38.25% 31.49%
Number of salaries quoted 223 337 268
Median salary £42,500 £35,000 £40,000
Median salary % change year-on-year
+21.42% -12.50%
90% offered a salary of more than £24,500 £22,500 £22,500
10% offered a salary of more than £55,000 £46,500 £50,000
UK excluding London median salary £37,500 £37,500 £36,250
% change year-on-year
- +3.44%

CentOS
Jobs Demand Trend in Gloucestershire

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

CentOS Jobs Demand Trend in Gloucestershire

CentOS
Salary Trend in Gloucestershire

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

CentOS Salary Trend in Gloucestershire

CentOS
Salary Histogram in Gloucestershire

This chart provides a salary histogram for IT jobs citing CentOS across the Gloucestershire region over the 3 months to 2 May 2016.

CentOS Salary Histogram in Gloucestershire

CentOS
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Gloucestershire region over the 3 months to 2 May 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
Gloucester +18 7 £42,500 +25.00%
Cheltenham 0 4 £39,750 -43.21% 2
CentOS
South West

CentOS
Top 30 Related IT Skills in Gloucestershire

For the 6 months to 2 May 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 Gloucestershire region with a requirement for CentOS.

1 25 (89.29%) Linux
2 20 (71.43%) Red Hat
3 18 (64.29%) Windows
4 17 (60.71%) Windows Server
5 16 (57.14%) HP
6 14 (50.00%) Microsoft
7 13 (46.43%) Dell
7 13 (46.43%) Configuration Management
7 13 (46.43%) Cisco
7 13 (46.43%) Firewall
7 13 (46.43%) Agile Software Development
8 11 (39.29%) VMware
8 11 (39.29%) Python
9 10 (35.71%) Java
9 10 (35.71%) VMware Infrastructure
9 10 (35.71%) Windows Server 2008
9 10 (35.71%) Bash Shell
10 9 (32.14%) Tomcat
10 9 (32.14%) JBoss
11 8 (28.57%) SQL
11 8 (28.57%) MS Exchange
11 8 (28.57%) PowerShell
12 7 (25.00%) LAMP
12 7 (25.00%) EqualLogic
12 7 (25.00%) Mobile Device Management
12 7 (25.00%) Cybersecurity
12 7 (25.00%) Windows Server 2012
12 7 (25.00%) FreeNAS
12 7 (25.00%) DHCP
12 7 (25.00%) VPN

CentOS
Top Related IT Skills in Gloucestershire 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 9 (32.14%) JBoss
1 9 (32.14%) Tomcat
2 8 (28.57%) MS Exchange
3 7 (25.00%) Apache
3 7 (25.00%) IIS
4 6 (21.43%) Elasticsearch
5 3 (10.71%) OpenStack
Applications
1 6 (21.43%) MS Excel
1 6 (21.43%) MS Office
1 6 (21.43%) MS PowerPoint
1 6 (21.43%) MS Visio
Business Applications
1 5 (17.86%) SAP Oil and Gas
Cloud Services
1 6 (21.43%) Amazon AWS
2 1 (3.57%) SaaS
Communications & Networking
1 13 (46.43%) Firewall
2 7 (25.00%) DHCP
2 7 (25.00%) DNS
2 7 (25.00%) SAN
2 7 (25.00%) VPN
3 6 (21.43%) Internet
3 6 (21.43%) LAN
3 6 (21.43%) Network Security
3 6 (21.43%) WAN
4 4 (14.29%) HTTP
5 1 (3.57%) NAS
Database & Business Intelligence
1 7 (25.00%) MySQL
1 7 (25.00%) SQL Server
2 6 (21.43%) Apache Accumulo
2 6 (21.43%) Big Data
2 6 (21.43%) Hadoop
Development Applications
1 4 (14.29%) Jenkins
2 3 (10.71%) Git (software)
3 1 (3.57%) Selenium
General
1 6 (21.43%) Electronics
2 5 (17.86%) Finance
2 5 (17.86%) Manufacturing
2 5 (17.86%) Marketing
2 5 (17.86%) Telecoms
3 2 (7.14%) Aerospace
Job Titles
1 7 (25.00%) Infrastructure Engineer
2 6 (21.43%) Manual Tester
2 6 (21.43%) Network Engineer
2 6 (21.43%) Tester
3 3 (10.71%) Administrator
3 3 (10.71%) C# Developer
3 3 (10.71%) Developer
3 3 (10.71%) DV Cleared Java Developer
3 3 (10.71%) Java Developer
3 3 (10.71%) Linux Administrator
3 3 (10.71%) Linux Systems Administrator
3 3 (10.71%) Systems Administrator
4 2 (7.14%) Linux Engineer
4 2 (7.14%) Windows Engineer
5 1 (3.57%) Backup Engineer
5 1 (3.57%) Cybersecurity Analyst
5 1 (3.57%) LAN Engineer
5 1 (3.57%) LAN/WAN Engineer
5 1 (3.57%) WAN Engineer
5 1 (3.57%) Windows Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 7 (25.00%) LAMP
2 6 (21.43%) ELK Stack
2 6 (21.43%) Kafka
2 6 (21.43%) Web Services
3 3 (10.71%) .NET
3 3 (10.71%) .NET Framework
3 3 (10.71%) SOAP
4 2 (7.14%) COM
Miscellaneous
1 7 (25.00%) EqualLogic
2 6 (21.43%) Cyberthreat
2 6 (21.43%) Data Centre
2 6 (21.43%) Security Operations Centre
3 3 (10.71%) Computer Science
3 3 (10.71%) Mathematics
3 3 (10.71%) Physics
4 1 (3.57%) Cybercrime
4 1 (3.57%) iPad
Operating Systems
1 25 (89.29%) Linux
2 18 (64.29%) Windows
3 17 (60.71%) Windows Server
4 10 (35.71%) Windows Server 2008
5 7 (25.00%) FreeNAS
5 7 (25.00%) Windows Server 2012
6 3 (10.71%) Windows 7
7 2 (7.14%) Unix
Processes & Methodologies
1 13 (46.43%) Agile Software Development
1 13 (46.43%) Configuration Management
2 7 (25.00%) Cybersecurity
2 7 (25.00%) Mobile Device Management
2 7 (25.00%) Patch Management
2 7 (25.00%) SDLC
3 6 (21.43%) BDD
3 6 (21.43%) Compatibility Testing
3 6 (21.43%) Cross-Browser Compatibility
3 6 (21.43%) Data Acquisition
3 6 (21.43%) Programme Management
3 6 (21.43%) Project Planning
3 6 (21.43%) Security Operations
4 5 (17.86%) Business Intelligence
4 5 (17.86%) Digital Marketing
4 5 (17.86%) ITIL
5 4 (14.29%) Change Management
5 4 (14.29%) ITIL V3
5 4 (14.29%) Scrum
6 3 (10.71%) Service Management
Programming Languages
1 11 (39.29%) Python
2 10 (35.71%) Bash Shell
2 10 (35.71%) Java
3 8 (28.57%) PowerShell
3 8 (28.57%) SQL
4 7 (25.00%) Perl
5 3 (10.71%) C#
6 1 (3.57%) Ruby
6 1 (3.57%) Shell Script
Qualifications
1 4 (14.29%) Security Cleared
2 3 (10.71%) Degree
2 3 (10.71%) DV Cleared
3 1 (3.57%) ISEB
3 1 (3.57%) ISTQB
Quality Assurance & Compliance
1 6 (21.43%) QA
System Software
1 10 (35.71%) VMware Infrastructure
2 7 (25.00%) Active Directory
3 6 (21.43%) Apache Flume
3 6 (21.43%) Firmware
4 1 (3.57%) vSphere
Systems Management
1 6 (21.43%) FortiGate
1 6 (21.43%) Kibana
1 6 (21.43%) logstash
2 3 (10.71%) Opscode Chef
2 3 (10.71%) Puppet
3 1 (3.57%) Backup Exec
3 1 (3.57%) NetBackup
3 1 (3.57%) Tivoli
3 1 (3.57%) Tivoli Storage Manager
Vendors
1 20 (71.43%) Red Hat
2 16 (57.14%) HP
3 14 (50.00%) Microsoft
4 13 (46.43%) Cisco
4 13 (46.43%) Dell
5 11 (39.29%) VMware
6 7 (25.00%) Apple
6 7 (25.00%) Palo Alto
7 6 (21.43%) EMC
7 6 (21.43%) Hortonworks
7 6 (21.43%) Intel
8 5 (17.86%) SAP
9 3 (10.71%) Atlassian
10 1 (3.57%) Cloudera
10 1 (3.57%) NetApp
10 1 (3.57%) Symantec
Cheltenham, Gloucestershire
ReThink Recruitment
Salary: £36000.00 - £42000.00 per annum + On-call, Bens
Posted: 5 days ago