The table below looks at the statistics for CentOS skills in IT jobs advertised for the Berkshire region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 30 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Aug 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 150 141 190
Rank change year-on-year
-9 +49
Permanent jobs citing CentOS 62 76 38
As % of all permanent IT jobs located in Berkshire 1.37% 1.52% 0.65%
As % of the Operating Systems category 4.69% 5.95% 2.24%
Number of salaries quoted 59 59 35
Median salary £50,000 £42,500 £50,000
Median salary % change year-on-year
+17.64% -15.00%
90% offered a salary of more than £37,500 £25,000 £22,000
10% offered a salary of more than £67,500 £54,000 £57,500
UK excluding London median salary £47,500 £42,500 £41,500
% change year-on-year
+11.76% +2.40%
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 Berkshire region.

Operating Systems Category
Berkshire
Permanent IT job ads with a match in the
Operating Systems category
1322 1277 1698
As % of all permanent IT jobs located in Berkshire 29.28% 25.46% 28.96%
Number of salaries quoted 1091 1029 1242
Median salary £47,500 £40,000 £37,500
Median salary % change year-on-year
+18.75% +6.66%
90% offered a salary of more than £30,000 £24,500 £25,000
10% offered a salary of more than £67,500 £60,000 £61,200
UK excluding London median salary £38,500 £37,500 £36,500
% change year-on-year
+2.66% +2.73%

CentOS
Jobs Demand Trend in Berkshire

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

CentOS Jobs Demand Trend in Berkshire

CentOS
Salary Trend in Berkshire

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

CentOS Salary Trend in Berkshire

CentOS
Salary Histogram in Berkshire

This chart provides a salary histogram for IT jobs citing CentOS across the Berkshire region over the 3 months to 30 August 2016.

CentOS Salary Histogram in Berkshire

CentOS
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Berkshire region over the 3 months to 30 August 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
Reading -36 24 £55,000 +29.41% 5
Maidenhead +3 21 £37,500 -11.76%
Windsor - 8 £52,500 -
Slough +14 4 £32,500 -23.52% 1
Bracknell -4 1 £62,500 +31.57%
CentOS
South East

CentOS
Top 30 Related IT Skills in Berkshire

For the 6 months to 30 August 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 Berkshire region with a requirement for CentOS.

1 136 (100.00%) Linux
2 68 (50.00%) Windows
2 68 (50.00%) Red Hat
3 58 (42.65%) Red Hat Enterprise Linux
4 52 (38.24%) VMware
4 52 (38.24%) Windows Server
5 48 (35.29%) Python
6 47 (34.56%) Ubuntu
7 42 (30.88%) SQL Server
8 41 (30.15%) Active Directory
8 41 (30.15%) Firewall
9 39 (28.68%) Cisco
10 38 (27.94%) Elasticsearch
11 37 (27.21%) Bash Shell
12 34 (25.00%) Windows Server 2008
12 34 (25.00%) Big Data
12 34 (25.00%) Windows Server 2012
12 34 (25.00%) Puppet
13 33 (24.26%) VMware Infrastructure
14 31 (22.79%) Perl
15 27 (19.85%) Finance
15 27 (19.85%) Java
16 26 (19.12%) Amazon AWS
16 26 (19.12%) SIEM
16 26 (19.12%) Jenkins
16 26 (19.12%) Data Centre
17 25 (18.38%) Presales
17 25 (18.38%) DevOps
17 25 (18.38%) Analytics
17 25 (18.38%) Ansible

CentOS
Top Related IT Skills in Berkshire 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 38 (27.94%) Elasticsearch
2 22 (16.18%) nginx
3 17 (12.50%) Apache
4 16 (11.76%) WebSphere
5 14 (10.29%) IIS
6 13 (9.56%) JBoss
6 13 (9.56%) Tomcat
7 6 (4.41%) CMS
7 6 (4.41%) MQSeries
7 6 (4.41%) WebLogic
8 5 (3.68%) WebSphere Application Server
9 4 (2.94%) OpenStack
10 3 (2.21%) Skype for Business
11 2 (1.47%) Apache Spark
12 1 (0.74%) Alfresco
12 1 (0.74%) Confluence
12 1 (0.74%) Drupal
12 1 (0.74%) Exchange Server 2013
12 1 (0.74%) WordPress
Applications
1 2 (1.47%) MS Excel
2 1 (0.74%) MS Office
Business Applications
1 1 (0.74%) SAP Oil and Gas
Cloud Services
1 26 (19.12%) Amazon AWS
2 11 (8.09%) SaaS
3 10 (7.35%) CloudBees
3 10 (7.35%) Microsoft Azure
4 8 (5.88%) Amazon EC2
5 6 (4.41%) PaaS
6 5 (3.68%) Office 365
7 2 (1.47%) Amazon S3
7 2 (1.47%) Route 53
8 1 (0.74%) OneDrive
Communications & Networking
1 41 (30.15%) Firewall
2 25 (18.38%) TCP/IP
3 16 (11.76%) DNS
4 15 (11.03%) LDAP
5 14 (10.29%) Cisco Nexus
6 10 (7.35%) DHCP
6 10 (7.35%) SAN
7 8 (5.88%) Network Security
8 7 (5.15%) LAN
8 7 (5.15%) MPLS
8 7 (5.15%) WAN
9 4 (2.94%) FTP
10 3 (2.21%) SSL
10 3 (2.21%) VPN
11 1 (0.74%) BGP
11 1 (0.74%) NAS
11 1 (0.74%) OSPF
11 1 (0.74%) Skype
11 1 (0.74%) Structured Cabling
11 1 (0.74%) WebEx
Database & Business Intelligence
1 42 (30.88%) SQL Server
2 34 (25.00%) Big Data
3 19 (13.97%) MySQL
3 19 (13.97%) NoSQL
4 15 (11.03%) Hadoop
5 14 (10.29%) Apache Cassandra
6 6 (4.41%) PostgreSQL
7 4 (2.94%) Azure SQL Database
8 3 (2.21%) MongoDB
8 3 (2.21%) Neo4j
8 3 (2.21%) Pentaho
9 2 (1.47%) DB2
9 2 (1.47%) MariaDB
10 1 (0.74%) Oracle Database
10 1 (0.74%) RDBMS
10 1 (0.74%) Relational Database
10 1 (0.74%) SQL Server 2008
10 1 (0.74%) SQL Server 2012
10 1 (0.74%) SQL Server 2014
Development Applications
1 26 (19.12%) Jenkins
2 13 (9.56%) Git (software)
3 10 (7.35%) Maven
4 9 (6.62%) Sonatype Nexus
5 4 (2.94%) Atlassian Bamboo
6 3 (2.21%) JIRA
6 3 (2.21%) Talend Open Studio
7 2 (1.47%) Ant
7 2 (1.47%) Subversion
General
1 27 (19.85%) Finance
2 21 (15.44%) Banking
3 15 (11.03%) Games
4 13 (9.56%) Pharmaceutical
5 5 (3.68%) Retail
6 1 (0.74%) Electronics
6 1 (0.74%) Manufacturing
6 1 (0.74%) Marketing
6 1 (0.74%) Telecoms
Job Titles
1 36 (26.47%) Systems Engineer
2 29 (21.32%) Support Engineer
3 23 (16.91%) IT Engineer
3 23 (16.91%) Linux Engineer
4 21 (15.44%) Analyst
5 19 (13.97%) Consultant
5 19 (13.97%) IT Support
5 19 (13.97%) IT Support Engineer
6 18 (13.24%) Linux Systems Engineer
6 18 (13.24%) VMware Engineer
7 17 (12.50%) Applications Support
7 17 (12.50%) DevOps Engineer
8 16 (11.76%) Senior Linux Engineer
8 16 (11.76%) Senior Systems Engineer
8 16 (11.76%) Senior VMware Engineer
8 16 (11.76%) Systems Analyst
8 16 (11.76%) Systems Support
9 15 (11.03%) IT Analyst
9 15 (11.03%) Server Support Analyst
9 15 (11.03%) Systems Support Analyst
Libraries, Frameworks & Software Standards
1 23 (16.91%) ZeroMQ
2 19 (13.97%) Web Services
3 14 (10.29%) Middleware
4 13 (9.56%) LAMP
5 12 (8.82%) Sensu
6 10 (7.35%) Regular Expression
7 9 (6.62%) ELK Stack
8 6 (4.41%) WebSphere MQ
9 5 (3.68%) AngularJS
9 5 (3.68%) RESTful
10 3 (2.21%) ActiveMQ
10 3 (2.21%) Apache Camel
10 3 (2.21%) Apache CXF
10 3 (2.21%) D3.js
10 3 (2.21%) Drools
10 3 (2.21%) jBPM
10 3 (2.21%) Node.js
10 3 (2.21%) Spring
11 2 (1.47%) CSS
11 2 (1.47%) jQuery
Miscellaneous
1 26 (19.12%) Data Centre
2 14 (10.29%) EMC VNX
3 10 (7.35%) Cyberthreat
4 5 (3.68%) Enterprise Software
4 5 (3.68%) NHS
5 4 (2.94%) Management Information System
6 3 (2.21%) Visualisation
7 2 (1.47%) Analytical Skills
7 2 (1.47%) Cyber Attack
7 2 (1.47%) Distributed Denial-of-Service
8 1 (0.74%) Cybercrime
8 1 (0.74%) Wiki
Operating Systems
1 136 (100.00%) Linux
2 68 (50.00%) Windows
3 58 (42.65%) Red Hat Enterprise Linux
4 52 (38.24%) Windows Server
5 47 (34.56%) Ubuntu
6 34 (25.00%) Windows Server 2008
6 34 (25.00%) Windows Server 2012
7 21 (15.44%) Debian
8 20 (14.71%) Unix
9 7 (5.15%) Solaris
10 2 (1.47%) AIX
10 2 (1.47%) HPUX
10 2 (1.47%) SUSE
11 1 (0.74%) Windows 10
11 1 (0.74%) Windows 7
11 1 (0.74%) Windows 8
Processes & Methodologies
1 26 (19.12%) SIEM
2 25 (18.38%) Analytics
2 25 (18.38%) DevOps
2 25 (18.38%) Presales
3 21 (15.44%) Agile Software Development
3 21 (15.44%) ITIL
4 20 (14.71%) Virtual Environments
5 17 (12.50%) Configuration Management
5 17 (12.50%) E-Commerce
6 16 (11.76%) Scrum
6 16 (11.76%) Service Management
7 15 (11.03%) Cybersecurity
7 15 (11.03%) Patch Management
8 13 (9.56%) Continuous Integration
9 12 (8.82%) Root Cause Analysis
10 10 (7.35%) Data Security
11 9 (6.62%) Open Source
11 9 (6.62%) SOA
12 7 (5.15%) Migration
13 6 (4.41%) Mentoring
Programming Languages
1 48 (35.29%) Python
2 37 (27.21%) Bash Shell
3 31 (22.79%) Perl
4 27 (19.85%) Java
5 20 (14.71%) PowerShell
6 19 (13.97%) SQL
7 12 (8.82%) Shell Script
8 10 (7.35%) Ruby
9 8 (5.88%) JavaScript
10 6 (4.41%) C
10 6 (4.41%) Tcl
11 3 (2.21%) Jython
11 3 (2.21%) PHP
Qualifications
1 20 (14.71%) Cisco Certification
2 19 (13.97%) SC Cleared
2 19 (13.97%) Security Cleared
3 18 (13.24%) CCNA
3 18 (13.24%) VMware Certified Professional (VCP)
4 14 (10.29%) CCNP
5 8 (5.88%) CISSP
6 7 (5.15%) RHCE
6 7 (5.15%) RHCSA
7 6 (4.41%) MCSE
7 6 (4.41%) Microsoft Certification
8 5 (3.68%) CISM
8 5 (3.68%) SANS
9 2 (1.47%) AWS Certification
10 1 (0.74%) Degree
Quality Assurance & Compliance
1 7 (5.15%) ISO/IEC 27001
2 2 (1.47%) ISO 9000
2 2 (1.47%) SLA
System Software
1 41 (30.15%) Active Directory
2 33 (24.26%) VMware Infrastructure
3 24 (17.65%) vSphere
4 20 (14.71%) Firmware
5 13 (9.56%) Docker
6 2 (1.47%) Btrfs
6 2 (1.47%) Hyper-V
6 2 (1.47%) Postfix
7 1 (0.74%) qmail
7 1 (0.74%) Squid
7 1 (0.74%) Virtual Machines
7 1 (0.74%) VirtualBox
7 1 (0.74%) VMware ESXi
7 1 (0.74%) XenServer
Systems Management
1 34 (25.00%) Puppet
2 25 (18.38%) Ansible
3 20 (14.71%) Opscode Chef
4 16 (11.76%) Nagios
5 14 (10.29%) Terraform
6 12 (8.82%) Graphite
7 8 (5.88%) logstash
8 7 (5.15%) ZABBIX
9 5 (3.68%) Kibana
9 5 (3.68%) Kubernetes
10 2 (1.47%) Icinga
10 2 (1.47%) Oracle ZFS
10 2 (1.47%) Red Hat Spacewalk
11 1 (0.74%) Backup Exec
11 1 (0.74%) cPanel
11 1 (0.74%) Legato
11 1 (0.74%) NetBackup
11 1 (0.74%) Plesk
11 1 (0.74%) QRadar
11 1 (0.74%) WSUS
Vendors
1 68 (50.00%) Red Hat
2 52 (38.24%) VMware
3 39 (28.68%) Cisco
4 19 (13.97%) Microsoft
5 17 (12.50%) EMC
6 14 (10.29%) Apple
7 13 (9.56%) Google
8 10 (7.35%) IBM
9 9 (6.62%) Oracle
10 6 (4.41%) HP
10 6 (4.41%) SolarWinds
10 6 (4.41%) Veeam
11 5 (3.68%) Adobe
11 5 (3.68%) F5
11 5 (3.68%) Juniper
12 4 (2.94%) 3PAR
12 4 (2.94%) Atlassian
13 3 (2.21%) Splunk
13 3 (2.21%) Talend
14 2 (1.47%) ServiceNow
Reading, Berkshire
Deanslist Limited
Salary: From £40,000 to £45,000 per annum + Bonus + Excellent benefits
Posted: 22 hours ago
Reading, Berkshire
Searchability
Salary: £40000 - £45000 per annum + Benefits
Posted: 3 days ago
Reading, Berkshire
Searchability
Salary: £35000 - £45000 per annum
Posted: 3 days ago
Slough, Berkshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £35000 per annum + Pension, 25 days hol, Medical
Posted: 3 days ago
Reading, Berkshire
Spinnaker Red
Salary: From £50,000 to £55,000 per annum + Benefits!
Posted: 25 days ago
Reading
Network Compucare
Salary: Negotiable
Posted: 26 days ago