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 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 177 149 185
Rank change year-on-year
-28 +36
Permanent jobs citing CentOS 33 74 47
As % of all permanent IT jobs located in Berkshire 0.77% 1.42% 0.79%
As % of the Operating Systems category 2.75% 5.30% 2.75%
Number of salaries quoted 32 63 44
Median salary £50,000 £42,500 £42,750
Median salary % change year-on-year
+17.64% -0.58%
90% offered a salary of more than £32,500 £23,000 £22,000
10% offered a salary of more than £64,750 £52,500 £57,500
UK excluding London median salary £45,750 £42,500 £41,000
% change year-on-year
+7.64% +3.65%
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
1201 1397 1709
As % of all permanent IT jobs located in Berkshire 27.88% 26.86% 28.89%
Number of salaries quoted 979 1183 1221
Median salary £47,500 £42,500 £37,000
Median salary % change year-on-year
+11.76% +14.86%
90% offered a salary of more than £28,400 £24,000 £24,000
10% offered a salary of more than £70,000 £60,000 £62,500
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year
- +4.16%

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 26 September 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 26 September 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 14 £50,000 +92.30% 4
Maidenhead -2 7 £37,500 -21.05%
Slough +24 6 £32,500 -23.52% 2
Windsor - 4 £54,000 -
Bracknell -6 1 £62,500 +19.04%
CentOS
South East

CentOS
Top 30 Related IT Skills in Berkshire

For the 6 months to 26 September 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.

1 120 (100.00%) Linux
2 67 (55.83%) Windows
3 52 (43.33%) Red Hat
4 50 (41.67%) Red Hat Enterprise Linux
5 49 (40.83%) Windows Server
6 43 (35.83%) Active Directory
7 42 (35.00%) SQL Server
7 42 (35.00%) VMware
8 41 (34.17%) Python
9 40 (33.33%) Ubuntu
10 38 (31.67%) Elasticsearch
11 35 (29.17%) Firewall
12 34 (28.33%) Bash Shell
13 32 (26.67%) Windows Server 2008
13 32 (26.67%) Windows Server 2012
13 32 (26.67%) Big Data
14 30 (25.00%) Puppet
15 29 (24.17%) VMware Infrastructure
15 29 (24.17%) Cisco
16 28 (23.33%) Data Centre
17 27 (22.50%) Java
18 26 (21.67%) SIEM
19 25 (20.83%) Presales
20 24 (20.00%) Analytics
20 24 (20.00%) Ansible
21 23 (19.17%) ZeroMQ
21 23 (19.17%) Perl
21 23 (19.17%) Finance
22 22 (18.33%) Jenkins
22 22 (18.33%) DevOps

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 (31.67%) Elasticsearch
2 17 (14.17%) nginx
3 16 (13.33%) WebSphere
4 13 (10.83%) IIS
5 12 (10.00%) Apache
6 11 (9.17%) Tomcat
7 9 (7.50%) JBoss
8 6 (5.00%) MQSeries
8 6 (5.00%) WebLogic
9 5 (4.17%) CMS
9 5 (4.17%) WebSphere Application Server
10 2 (1.67%) Skype for Business
11 1 (0.83%) Confluence
11 1 (0.83%) Exchange Server 2013
Applications
1 2 (1.67%) MS Excel
2 1 (0.83%) MS Office
Business Applications
1 1 (0.83%) SAP Oil and Gas
Cloud Services
1 19 (15.83%) Amazon AWS
2 11 (9.17%) SaaS
3 10 (8.33%) CloudBees
4 8 (6.67%) Amazon EC2
4 8 (6.67%) Microsoft Azure
5 7 (5.83%) Office 365
6 6 (5.00%) PaaS
7 2 (1.67%) Amazon S3
7 2 (1.67%) Route 53
8 1 (0.83%) OneDrive
Communications & Networking
1 35 (29.17%) Firewall
2 21 (17.50%) TCP/IP
3 15 (12.50%) LDAP
4 12 (10.00%) DNS
5 11 (9.17%) SAN
6 10 (8.33%) DHCP
7 6 (5.00%) Cisco Nexus
7 6 (5.00%) LAN
7 6 (5.00%) WAN
8 4 (3.33%) Network Security
9 3 (2.50%) FTP
9 3 (2.50%) MPLS
10 2 (1.67%) VPN
11 1 (0.83%) BGP
11 1 (0.83%) NAS
11 1 (0.83%) OSPF
11 1 (0.83%) Skype
11 1 (0.83%) Structured Cabling
11 1 (0.83%) WebEx
Database & Business Intelligence
1 42 (35.00%) SQL Server
2 32 (26.67%) Big Data
3 19 (15.83%) NoSQL
4 15 (12.50%) MySQL
5 12 (10.00%) Apache Cassandra
6 10 (8.33%) Hadoop
7 6 (5.00%) Azure SQL Database
8 3 (2.50%) MongoDB
8 3 (2.50%) Neo4j
8 3 (2.50%) Pentaho
8 3 (2.50%) PostgreSQL
9 2 (1.67%) DB2
9 2 (1.67%) MariaDB
10 1 (0.83%) Oracle Database
10 1 (0.83%) RDBMS
10 1 (0.83%) Relational Database
10 1 (0.83%) SQL Server 2008
10 1 (0.83%) SQL Server 2012
10 1 (0.83%) SQL Server 2014
Development Applications
1 22 (18.33%) Jenkins
2 11 (9.17%) Git (software)
3 10 (8.33%) Maven
4 5 (4.17%) Sonatype Nexus
5 3 (2.50%) JIRA
5 3 (2.50%) Talend Open Studio
6 2 (1.67%) Ant
7 1 (0.83%) Atlassian Bamboo
General
1 23 (19.17%) Finance
2 21 (17.50%) Banking
3 15 (12.50%) Games
4 13 (10.83%) Pharmaceutical
5 5 (4.17%) Retail
6 1 (0.83%) Electronics
6 1 (0.83%) Manufacturing
6 1 (0.83%) Marketing
6 1 (0.83%) Telecoms
Job Titles
1 29 (24.17%) Support Engineer
2 28 (23.33%) Systems Engineer
3 25 (20.83%) IT Engineer
4 21 (17.50%) Analyst
5 19 (15.83%) Consultant
5 19 (15.83%) IT Support
5 19 (15.83%) IT Support Engineer
6 17 (14.17%) Applications Support
6 17 (14.17%) DevOps Engineer
7 16 (13.33%) Systems Analyst
7 16 (13.33%) Systems Support
8 15 (12.50%) IT Analyst
8 15 (12.50%) IT Support Analyst
8 15 (12.50%) Server Analyst
8 15 (12.50%) Server Engineer
8 15 (12.50%) Server Support
8 15 (12.50%) Server Support Analyst
8 15 (12.50%) Systems Support Analyst
8 15 (12.50%) Systems Support Engineer
9 13 (10.83%) Linux Engineer
Libraries, Frameworks & Software Standards
1 23 (19.17%) ZeroMQ
2 16 (13.33%) Web Services
3 14 (11.67%) Middleware
4 12 (10.00%) Sensu
5 11 (9.17%) LAMP
6 10 (8.33%) Regular Expression
7 9 (7.50%) ELK Stack
8 6 (5.00%) WebSphere MQ
9 5 (4.17%) AngularJS
9 5 (4.17%) RESTful
10 3 (2.50%) ActiveMQ
10 3 (2.50%) Apache Camel
10 3 (2.50%) Apache CXF
10 3 (2.50%) D3.js
10 3 (2.50%) Drools
10 3 (2.50%) jBPM
10 3 (2.50%) Node.js
10 3 (2.50%) Spring
11 2 (1.67%) J2EE
11 2 (1.67%) jQuery
Miscellaneous
1 28 (23.33%) Data Centre
2 10 (8.33%) Cyberthreat
3 6 (5.00%) EMC VNX
4 5 (4.17%) Enterprise Software
5 4 (3.33%) Management Information System
6 2 (1.67%) Distributed Denial-of-Service
7 1 (0.83%) Analytical Skills
7 1 (0.83%) Cyber Attack
7 1 (0.83%) Cybercrime
7 1 (0.83%) NHS
7 1 (0.83%) Wiki
Operating Systems
1 120 (100.00%) Linux
2 67 (55.83%) Windows
3 50 (41.67%) Red Hat Enterprise Linux
4 49 (40.83%) Windows Server
5 40 (33.33%) Ubuntu
6 32 (26.67%) Windows Server 2008
6 32 (26.67%) Windows Server 2012
7 18 (15.00%) Debian
8 16 (13.33%) Unix
9 5 (4.17%) Solaris
10 2 (1.67%) AIX
10 2 (1.67%) HPUX
10 2 (1.67%) SUSE
11 1 (0.83%) Windows 10
11 1 (0.83%) Windows 7
11 1 (0.83%) Windows 8
Processes & Methodologies
1 26 (21.67%) SIEM
2 25 (20.83%) Presales
3 24 (20.00%) Analytics
4 22 (18.33%) DevOps
5 20 (16.67%) Virtual Environments
6 18 (15.00%) Agile Software Development
7 17 (14.17%) Configuration Management
7 17 (14.17%) E-Commerce
8 15 (12.50%) Cybersecurity
8 15 (12.50%) ITIL
8 15 (12.50%) Patch Management
9 13 (10.83%) Continuous Integration
9 13 (10.83%) Scrum
10 12 (10.00%) Root Cause Analysis
11 10 (8.33%) Data Security
12 9 (7.50%) Open Source
12 9 (7.50%) SOA
13 8 (6.67%) Service Management
14 6 (5.00%) Mentoring
15 5 (4.17%) Information Governance
Programming Languages
1 41 (34.17%) Python
2 34 (28.33%) Bash Shell
3 27 (22.50%) Java
4 23 (19.17%) Perl
5 20 (16.67%) PowerShell
6 18 (15.00%) SQL
7 12 (10.00%) Shell Script
8 8 (6.67%) JavaScript
9 6 (5.00%) Tcl
10 5 (4.17%) Ruby
11 4 (3.33%) C
12 3 (2.50%) Jython
Qualifications
1 19 (15.83%) SC Cleared
1 19 (15.83%) Security Cleared
2 13 (10.83%) Cisco Certification
3 12 (10.00%) CCNA
3 12 (10.00%) VMware Certified Professional (VCP)
4 8 (6.67%) CISSP
5 7 (5.83%) MCSE
5 7 (5.83%) Microsoft Certification
6 6 (5.00%) CCNP
7 5 (4.17%) CISM
7 5 (4.17%) SANS
8 3 (2.50%) RHCE
8 3 (2.50%) RHCSA
9 2 (1.67%) AWS Certification
Quality Assurance & Compliance
1 7 (5.83%) ISO/IEC 27001
2 2 (1.67%) ISO 9000
2 2 (1.67%) SLA
System Software
1 43 (35.83%) Active Directory
2 29 (24.17%) VMware Infrastructure
3 20 (16.67%) Firmware
4 16 (13.33%) vSphere
5 10 (8.33%) Docker
6 2 (1.67%) Btrfs
6 2 (1.67%) Hyper-V
7 1 (0.83%) Postfix
7 1 (0.83%) Virtual Machines
7 1 (0.83%) VirtualBox
7 1 (0.83%) VMware ESXi
7 1 (0.83%) XenServer
Systems Management
1 30 (25.00%) Puppet
2 24 (20.00%) Ansible
3 14 (11.67%) Terraform
4 12 (10.00%) Graphite
4 12 (10.00%) Opscode Chef
5 8 (6.67%) Nagios
6 6 (5.00%) logstash
7 5 (4.17%) Kibana
7 5 (4.17%) Kubernetes
8 3 (2.50%) ZABBIX
9 2 (1.67%) Icinga
9 2 (1.67%) Oracle ZFS
9 2 (1.67%) Red Hat Spacewalk
10 1 (0.83%) Backup Exec
10 1 (0.83%) Legato
10 1 (0.83%) NetBackup
10 1 (0.83%) Oracle RMAN
10 1 (0.83%) QRadar
10 1 (0.83%) WSUS
Vendors
1 52 (43.33%) Red Hat
2 42 (35.00%) VMware
3 29 (24.17%) Cisco
4 20 (16.67%) Microsoft
5 14 (11.67%) Apple
6 13 (10.83%) Google
7 10 (8.33%) IBM
8 9 (7.50%) EMC
8 9 (7.50%) Oracle
9 8 (6.67%) SolarWinds
9 8 (6.67%) Veeam
10 5 (4.17%) Adobe
10 5 (4.17%) HP
10 5 (4.17%) Juniper
11 4 (3.33%) Atlassian
12 3 (2.50%) 3PAR
12 3 (2.50%) Splunk
12 3 (2.50%) Talend
13 2 (1.67%) F5
13 2 (1.67%) ServiceNow
Reading, Berkshire
Deanslist Limited
Salary: From £40,000 to £45,000 per annum + Bonus + Excellent benefits
Posted: 16 hours ago
Reading, Berkshire
Searchability
Salary: £40000 - £45000 per annum + Benefits
Posted: 18 hours ago
Reading, Berkshire
Spinnaker Red
Salary: From £35,000 to £45,000 per annum dependent on experience. + Bens!
Posted: 13 hours ago
Slough, Berkshire
Verticality Ltd
Salary: £60000 - £80000 per annum, Benefits Full corporate benefits
Posted: 3 days ago
Reading, Berkshire
ANSON MCCADE
Salary: £40,000 - £60,000
Posted: 4 days ago
Slough
Spectrum IT
Salary: £30000 - £35000 per annum + Pension, 25 days hol, Medical
Posted: 24 days ago