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 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 137 172 184
Rank change year-on-year
+35 +12
Permanent jobs citing CentOS 60 76 41
As % of all permanent IT jobs located in Berkshire 1.44% 1.27% 0.71%
As % of the Operating Systems category 5.44% 4.88% 2.34%
Number of salaries quoted 56 71 34
Median salary £52,500 £40,000 £40,000
Median salary % change year-on-year
+31.25% -
90% offered a salary of more than £37,500 £22,000 £22,000
10% offered a salary of more than £70,000 £61,500 £48,000
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 Berkshire region.

Operating Systems Category
Berkshire
Permanent IT job ads with a match in the
Operating Systems category
1103 1556 1750
As % of all permanent IT jobs located in Berkshire 26.42% 26.05% 30.25%
Number of salaries quoted 889 1379 1224
Median salary £42,500 £42,500 £39,000
Median salary % change year-on-year
- +8.97%
90% offered a salary of more than £25,000 £24,000 £25,000
10% offered a salary of more than £67,500 £60,000 £62,500
UK excluding London median salary £37,500 £37,500 £37,500

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 6 December 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 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
Reading 0 23 £43,000 +79.16% 9
Slough +33 12 £65,250 +63.12% 2
Maidenhead +1 6 £37,500 -6.25% 2
Windsor +6 5 £60,000 -29.41% 2
Bracknell +19 1 £47,500 +18.75%
CentOS
South East

CentOS
Top 30 Related IT Skills in Berkshire

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 Berkshire region with a requirement for CentOS.

1 116 (100.00%) Linux
2 71 (61.21%) Windows
3 48 (41.38%) Active Directory
4 46 (39.66%) Red Hat
5 45 (38.79%) Windows Server
6 43 (37.07%) Python
6 43 (37.07%) SQL Server
7 41 (35.34%) Red Hat Enterprise Linux
8 36 (31.03%) Bash Shell
8 36 (31.03%) Java
8 36 (31.03%) Elasticsearch
9 32 (27.59%) TCP/IP
10 30 (25.86%) Big Data
11 28 (24.14%) Analytics
12 27 (23.28%) Windows Server 2012
12 27 (23.28%) MySQL
12 27 (23.28%) Windows Server 2008
13 26 (22.41%) SQL
13 26 (22.41%) Firewall
13 26 (22.41%) Finance
14 25 (21.55%) Ubuntu
14 25 (21.55%) Cybersecurity
15 24 (20.69%) Apache
16 23 (19.83%) NoSQL
16 23 (19.83%) Amazon AWS
16 23 (19.83%) SIEM
17 22 (18.97%) Presales
18 21 (18.10%) Mentoring
18 21 (18.10%) Data Centre
18 21 (18.10%) CISSP

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 36 (31.03%) Elasticsearch
2 24 (20.69%) Apache
3 20 (17.24%) nginx
4 14 (12.07%) Tomcat
5 11 (9.48%) JBoss
5 11 (9.48%) WebSphere
6 9 (7.76%) IIS
7 8 (6.90%) MQSeries
7 8 (6.90%) WebLogic
8 5 (4.31%) Oracle SOA Suite
9 3 (2.59%) MS Exchange
10 1 (0.86%) Confluence
10 1 (0.86%) Exchange Server 2010
Applications
1 2 (1.72%) MS Excel
1 2 (1.72%) MS Office
Business Applications
1 1 (0.86%) SAP Oil and Gas
Cloud Services
1 23 (19.83%) Amazon AWS
2 12 (10.34%) Microsoft Azure
2 12 (10.34%) SaaS
3 10 (8.62%) Amazon EC2
4 9 (7.76%) PaaS
5 7 (6.03%) Office 365
6 2 (1.72%) Amazon S3
6 2 (1.72%) IaaS
6 2 (1.72%) Route 53
7 1 (0.86%) IBM Cloud
7 1 (0.86%) OneDrive
7 1 (0.86%) Oracle CX
7 1 (0.86%) SoftLayer
Communications & Networking
1 32 (27.59%) TCP/IP
2 26 (22.41%) Firewall
3 9 (7.76%) LDAP
4 7 (6.03%) DNS
4 7 (6.03%) SAN
5 6 (5.17%) Network Security
6 5 (4.31%) DHCP
7 4 (3.45%) SSL
8 3 (2.59%) CTI
8 3 (2.59%) SSH
8 3 (2.59%) WebEx
9 2 (1.72%) HTTP
9 2 (1.72%) ICMP
9 2 (1.72%) Software-Defined Networking
9 2 (1.72%) VPN
10 1 (0.86%) LAN
10 1 (0.86%) PBX
10 1 (0.86%) SMTP
10 1 (0.86%) VoIP
10 1 (0.86%) WAN
Database & Business Intelligence
1 43 (37.07%) SQL Server
2 30 (25.86%) Big Data
3 27 (23.28%) MySQL
4 23 (19.83%) NoSQL
5 16 (13.79%) Hadoop
6 8 (6.90%) Apache Cassandra
7 6 (5.17%) Azure SQL Database
8 4 (3.45%) InfluxDB
9 3 (2.59%) MongoDB
9 3 (2.59%) Neo4j
9 3 (2.59%) Pentaho
9 3 (2.59%) PostgreSQL
10 2 (1.72%) MariaDB
11 1 (0.86%) DB2
Development Applications
1 13 (11.21%) Git (software)
2 9 (7.76%) Jenkins
3 6 (5.17%) Subversion
4 5 (4.31%) JIRA
5 4 (3.45%) Vagrant
6 3 (2.59%) Talend Open Studio
7 1 (0.86%) Ant
7 1 (0.86%) Bugzilla
7 1 (0.86%) Trac
General
1 26 (22.41%) Finance
2 20 (17.24%) Banking
3 16 (13.79%) Games
4 12 (10.34%) Pharmaceutical
5 7 (6.03%) German Language
5 7 (6.03%) Marketing
6 4 (3.45%) Electronics
6 4 (3.45%) French Language
7 3 (2.59%) Manufacturing
8 2 (1.72%) Advertising
9 1 (0.86%) Military
9 1 (0.86%) Telecoms
Job Titles
1 35 (30.17%) Support Engineer
2 25 (21.55%) Applications Support
3 20 (17.24%) IT Engineer
4 18 (15.52%) Security Engineer
5 16 (13.79%) Security Support Engineer
6 14 (12.07%) DevOps Engineer
6 14 (12.07%) Linux Engineer
7 12 (10.34%) Analyst
7 12 (10.34%) IT Support
7 12 (10.34%) IT Support Engineer
8 11 (9.48%) Administrator
8 11 (9.48%) Cybersecurity Engineer
9 10 (8.62%) Applications Engineer
9 10 (8.62%) Applications Support Engineer
9 10 (8.62%) Infrastructure Engineer
9 10 (8.62%) Systems Administrator
9 10 (8.62%) Systems Engineer
10 9 (7.76%) Linux Support
10 9 (7.76%) Server Engineer
11 8 (6.90%) Systems Support
Libraries, Frameworks & Software Standards
1 19 (16.38%) ZeroMQ
2 17 (14.66%) LAMP
3 15 (12.93%) Web Services
4 14 (12.07%) Middleware
5 10 (8.62%) .NET
6 8 (6.90%) WebSphere MQ
7 5 (4.31%) AngularJS
8 4 (3.45%) ELK Stack
8 4 (3.45%) JSON
8 4 (3.45%) Regular Expression
8 4 (3.45%) Sensu
9 3 (2.59%) ActiveMQ
9 3 (2.59%) Apache Camel
9 3 (2.59%) Apache CXF
9 3 (2.59%) D3.js
9 3 (2.59%) Drools
9 3 (2.59%) jBPM
9 3 (2.59%) Node.js
9 3 (2.59%) Spring
10 2 (1.72%) jQuery
Miscellaneous
1 21 (18.10%) Data Centre
2 14 (12.07%) Cyberthreat
3 4 (3.45%) Fintech
3 4 (3.45%) Mobile App
4 3 (2.59%) Management Information System
5 2 (1.72%) Analytical Skills
5 2 (1.72%) Computer Science
6 1 (0.86%) Distributed Denial-of-Service
6 1 (0.86%) Replication
6 1 (0.86%) Wiki
Operating Systems
1 116 (100.00%) Linux
2 71 (61.21%) Windows
3 45 (38.79%) Windows Server
4 41 (35.34%) Red Hat Enterprise Linux
5 27 (23.28%) Windows Server 2008
5 27 (23.28%) Windows Server 2012
6 25 (21.55%) Ubuntu
7 17 (14.66%) Debian
8 16 (13.79%) Unix
9 5 (4.31%) Oracle Linux
10 4 (3.45%) Windows 8
11 1 (0.86%) AIX
11 1 (0.86%) HPUX
11 1 (0.86%) Mac OS X
11 1 (0.86%) Solaris
11 1 (0.86%) Windows 10
11 1 (0.86%) Windows 7
Processes & Methodologies
1 28 (24.14%) Analytics
2 25 (21.55%) Cybersecurity
3 23 (19.83%) SIEM
4 22 (18.97%) Presales
5 21 (18.10%) Mentoring
6 19 (16.38%) Open Source
7 18 (15.52%) DevOps
8 13 (11.21%) E-Commerce
8 13 (11.21%) ITIL
9 10 (8.62%) Agile Software Development
10 9 (7.76%) SOA
10 9 (7.76%) Virtual Environments
11 8 (6.90%) Configuration Management
11 8 (6.90%) Microservices
12 7 (6.03%) Patch Management
12 7 (6.03%) Scrum
13 6 (5.17%) Data Security
13 6 (5.17%) Online Marketing
14 5 (4.31%) Information Security
14 5 (4.31%) OWASP
Programming Languages
1 43 (37.07%) Python
2 36 (31.03%) Bash Shell
2 36 (31.03%) Java
3 26 (22.41%) SQL
4 19 (16.38%) Perl
5 18 (15.52%) Shell Script
6 15 (12.93%) PowerShell
7 8 (6.90%) Tcl
8 7 (6.03%) C
9 5 (4.31%) JavaScript
10 4 (3.45%) PHP
11 3 (2.59%) Groovy
11 3 (2.59%) Jython
11 3 (2.59%) PL/SQL
12 1 (0.86%) Ruby
Qualifications
1 21 (18.10%) CISSP
2 18 (15.52%) SC Cleared
2 18 (15.52%) Security Cleared
3 10 (8.62%) CEH
3 10 (8.62%) GCIA
4 6 (5.17%) CCNA
4 6 (5.17%) Cisco Certification
4 6 (5.17%) MCSE
4 6 (5.17%) Microsoft Certification
4 6 (5.17%) VMware Certified Professional (VCP)
5 5 (4.31%) CISM
5 5 (4.31%) Degree
5 5 (4.31%) GCIH
5 5 (4.31%) SANS
6 3 (2.59%) AWS Certification
7 1 (0.86%) HND
7 1 (0.86%) MCP
Quality Assurance & Compliance
1 9 (7.76%) ISO/IEC 27001
System Software
1 48 (41.38%) Active Directory
2 16 (13.79%) VMware Infrastructure
3 9 (7.76%) Firmware
3 9 (7.76%) vSphere
4 5 (4.31%) Docker
4 5 (4.31%) KVM
5 4 (3.45%) XenServer
6 3 (2.59%) Hyper-V
7 2 (1.72%) Btrfs
7 2 (1.72%) VMware ESXi
8 1 (0.86%) Virtual Machines
8 1 (0.86%) VirtualBox
Systems Management
1 19 (16.38%) Puppet
2 15 (12.93%) Ansible
3 14 (12.07%) Opscode Chef
4 9 (7.76%) Grafana
5 7 (6.03%) Salt
5 7 (6.03%) Terraform
6 5 (4.31%) Graphite
7 4 (3.45%) Kubernetes
8 3 (2.59%) ZABBIX
9 2 (1.72%) Icinga
9 2 (1.72%) Nagios
9 2 (1.72%) Oracle ZFS
9 2 (1.72%) SELinux
10 1 (0.86%) Backup Exec
10 1 (0.86%) EMC NetWorker
10 1 (0.86%) HP Data Protector
10 1 (0.86%) Kibana
10 1 (0.86%) logstash
10 1 (0.86%) NetBackup
10 1 (0.86%) Red Hat Spacewalk
Vendors
1 46 (39.66%) Red Hat
2 20 (17.24%) Google
3 18 (15.52%) VMware
4 17 (14.66%) Apple
4 17 (14.66%) Oracle
5 12 (10.34%) Microsoft
6 11 (9.48%) Cisco
7 7 (6.03%) SolarWinds
7 7 (6.03%) Veeam
8 5 (4.31%) Sun
9 4 (3.45%) Teradata
10 3 (2.59%) Atlassian
10 3 (2.59%) ServiceNow
10 3 (2.59%) Talend
11 2 (1.72%) EMC
11 2 (1.72%) Juniper
12 1 (0.86%) Citrix
12 1 (0.86%) CommVault
12 1 (0.86%) NetApp
12 1 (0.86%) Veritas
Reading, Berkshire
Verticality Ltd
Salary: £65000 - £75000 per annum, Benefits Bonus
Posted: 8 hours ago
Slough, Berkshire
Oscar
Salary: £45000 - £52000 per annum + 25 days holiday, pension, life insurance
Posted: 10 hours ago
Reading, Berkshire
Searchability
Salary: £30000 - £45000 per annum
Posted: 4 days ago
Reading
Computer Futures
Salary: £50000 - £55000 per annum + competitive
Posted: 4 days ago
Windsor, Berkshire
Austin Fraser
Salary: £50000 - £60000 per annum
Posted: 6 days ago
Slough, Berkshire
Verticality Ltd
Salary: £60000 - £80000 per annum, Benefits Full corporate benefits
Posted: 6 days ago
Reading, Berkshire
ANSON MCCADE
Salary: £40,000 - £60,000
Posted: 5 days ago
Reading, Berkshire
Searchability
Salary: £40000 - £45000 per annum + Benefits
Posted: 6 days ago
Berkshire
NST Recruitment Limited
Salary: Benefits
Posted: 7 days ago
Reading, Berkshire
Austin Fraser
Salary: £45000 - £55000 per annum + Package
Posted: 6 days ago
Maidenhead, Berkshire
Fenwick Ryan
Salary: £35000 - £45000 per annum + BIG BENS, Bonus, Stock, CISSP
Posted: 4 days ago
Reading
Oracle
Salary: Competitive
Posted: 6 days ago
Maidenhead, Berkshire
Fenwick Ryan
Salary: £35000 - £40000 per annum + BIG BENS, Bonus, Stock, CISSP
Posted: 4 days ago
Berkshire
Fenwick Ryan
Salary: £55000 - £60000 per annum + Bonus + Ext Bens + Training
Posted: 4 days ago
Windsor
Client Server
Salary: £50000 - £65000 per annum + benefits
Posted: 21 days ago
Reading, Berkshire
CGI
Salary: £35000 - £50000 per annum
Posted: 27 days ago
Reading, Berkshire
CGI
Salary: £35000 - £50000 per annum
Posted: 13 days ago