The table below looks at the statistics for CentOS skills in IT jobs advertised for the Reading region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
CentOS Linux
Berkshire / Reading
Rank 66 112 123
Rank change year-on-year
+46 +11
Permanent jobs citing CentOS 42 33 18
As % of all permanent IT jobs located in Reading 3.07% 1.54% 0.78%
As % of the Operating Systems category 9.35% 5.72% 2.73%
Number of salaries quoted 32 32 11
Median salary £50,000 £40,000 £22,000
Median salary % change year-on-year
+25.00% +81.81%
UK excluding London median salary £47,500 £45,000 £42,000
% change year-on-year
+5.55% +7.14%

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

Operating Systems Category
Reading
Permanent IT job ads with a match in the
Operating Systems category
449 577 660
As % of all permanent IT jobs located in Reading 32.82% 26.89% 28.42%
Number of salaries quoted 341 516 446
Median salary £50,000 £45,000 £40,000
Median salary % change year-on-year
+11.11% +12.50%
90% offered a salary of more than £26,000 £28,000 £25,000
10% offered a salary of more than £67,500 £60,000 £60,000
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Reading

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

CentOS Jobs Demand Trend in Reading

CentOS
Salary Trend in Reading

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

CentOS Salary Trend in Reading

CentOS
Salary Histogram in Reading

This chart provides a salary histogram for IT jobs citing CentOS across the Reading region over the 3 months to 24 January 2017.

CentOS Salary Histogram in Reading

CentOS
Top 30 Related IT Skills in Reading

For the 6 months to 24 January 2017, 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 Reading region with a requirement for CentOS.

1 51 (100.00%) Linux
2 36 (70.59%) Python
3 29 (56.86%) Bash Shell
4 23 (45.10%) Red Hat Enterprise Linux
4 23 (45.10%) Windows
4 23 (45.10%) Java
5 21 (41.18%) Unix
5 21 (41.18%) Ubuntu
6 19 (37.25%) Puppet
6 19 (37.25%) Git (software)
6 19 (37.25%) Red Hat
7 18 (35.29%) Oracle
8 17 (33.33%) Shell Script
9 16 (31.37%) Open Source
10 15 (29.41%) Security Cleared
10 15 (29.41%) Opscode Chef
10 15 (29.41%) MySQL
11 14 (27.45%) Debian
11 14 (27.45%) Hadoop
11 14 (27.45%) SaaS
12 13 (25.49%) TCP/IP
13 12 (23.53%) Apache
14 11 (21.57%) SQL
14 11 (21.57%) Perl
14 11 (21.57%) Configuration Management
14 11 (21.57%) DevOps
14 11 (21.57%) Open Source Development
15 10 (19.61%) XenServer
15 10 (19.61%) LAMP
16 9 (17.65%) Sun

CentOS
Top Related IT Skills in Reading 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 12 (23.53%) Apache
2 8 (15.69%) Tomcat
3 6 (11.76%) WebLogic
3 6 (11.76%) WebSphere
4 5 (9.80%) IIS
4 5 (9.80%) JBoss
5 3 (5.88%) MQSeries
6 2 (3.92%) MS Exchange
7 1 (1.96%) Elasticsearch
7 1 (1.96%) Exchange Server 2010
7 1 (1.96%) IBM Notes
Applications
1 1 (1.96%) MS Office
Business Applications
1 3 (5.88%) Eloqua
1 3 (5.88%) Oracle EBS
Cloud Services
1 14 (27.45%) SaaS
2 8 (15.69%) Amazon AWS
3 4 (7.84%) Amazon EC2
3 4 (7.84%) Oracle CX
4 3 (5.88%) Responsys
4 3 (5.88%) Taleo
Communications & Networking
1 13 (25.49%) TCP/IP
2 7 (13.73%) DNS
3 6 (11.76%) Firewall
3 6 (11.76%) SSH
4 4 (7.84%) DHCP
4 4 (7.84%) SSL
5 3 (5.88%) CTI
5 3 (5.88%) LDAP
6 2 (3.92%) HTTP
6 2 (3.92%) ICMP
7 1 (1.96%) IMAP
7 1 (1.96%) LAN
7 1 (1.96%) PBX
7 1 (1.96%) SMTP
7 1 (1.96%) VLAN
7 1 (1.96%) VoIP
7 1 (1.96%) VPN
7 1 (1.96%) WAN
7 1 (1.96%) Wi-Fi
Database & Business Intelligence
1 15 (29.41%) MySQL
2 14 (27.45%) Hadoop
3 8 (15.69%) Big Data
4 7 (13.73%) MongoDB
4 7 (13.73%) Neo4j
4 7 (13.73%) Pentaho
4 7 (13.73%) PostgreSQL
5 6 (11.76%) SQL Server
6 4 (7.84%) Oracle Database
7 3 (5.88%) DB2
7 3 (5.88%) Oracle Reports
7 3 (5.88%) RDBMS
7 3 (5.88%) Relational Database
8 2 (3.92%) Informix
8 2 (3.92%) SQL Server 2005
8 2 (3.92%) SQL Server 2008
9 1 (1.96%) MaxDB
9 1 (1.96%) NoSQL
9 1 (1.96%) Redis
9 1 (1.96%) SQLite
Development Applications
1 19 (37.25%) Git (software)
2 7 (13.73%) Talend Open Studio
3 6 (11.76%) Subversion
4 4 (7.84%) Jenkins
4 4 (7.84%) JIRA
5 1 (1.96%) Bugzilla
5 1 (1.96%) Trac
General
1 7 (13.73%) Finance
2 4 (7.84%) Banking
2 4 (7.84%) Electronics
3 3 (5.88%) Marketing
4 2 (3.92%) Advertising
Job Titles
1 14 (27.45%) Administrator
2 13 (25.49%) Systems Administrator
3 12 (23.53%) Developer
4 10 (19.61%) Open Source Developer
4 10 (19.61%) Support Engineer
5 9 (17.65%) Linux Engineer
6 8 (15.69%) Linux Administrator
7 7 (13.73%) Linux Systems Administrator
8 5 (9.80%) Applications Engineer
8 5 (9.80%) Applications Support
8 5 (9.80%) Applications Support Engineer
8 5 (9.80%) Big Data Developer
8 5 (9.80%) DevOps Engineer
8 5 (9.80%) IT Manager
8 5 (9.80%) Linux Support
9 4 (7.84%) AWS DevOps
9 4 (7.84%) AWS Engineer
9 4 (7.84%) Linux DevOps Engineer
9 4 (7.84%) Linux Support Engineer
9 4 (7.84%) Linux/Unix DevOps
Libraries, Frameworks & Software Standards
1 10 (19.61%) LAMP
2 9 (17.65%) AngularJS
3 8 (15.69%) Middleware
4 7 (13.73%) ActiveMQ
4 7 (13.73%) Apache Camel
4 7 (13.73%) Apache CXF
4 7 (13.73%) D3.js
4 7 (13.73%) Drools
4 7 (13.73%) ELK Stack
4 7 (13.73%) jBPM
4 7 (13.73%) Node.js
5 5 (9.80%) Web Services
6 3 (5.88%) Oracle Fusion
6 3 (5.88%) WebSphere MQ
7 2 (3.92%) .NET
7 2 (3.92%) ASP.NET
7 2 (3.92%) J2EE
7 2 (3.92%) jQuery
7 2 (3.92%) Spring
Miscellaneous
1 8 (15.69%) Analytical Skills
2 7 (13.73%) Computer Science
3 5 (9.80%) Fintech
4 4 (7.84%) Data Centre
4 4 (7.84%) Enterprise Software
5 3 (5.88%) Management Information System
5 3 (5.88%) Statistics
6 1 (1.96%) Biology
6 1 (1.96%) Celerra
6 1 (1.96%) Chemistry
6 1 (1.96%) Physics
6 1 (1.96%) Replication
Operating Systems
1 51 (100.00%) Linux
2 23 (45.10%) Red Hat Enterprise Linux
2 23 (45.10%) Windows
3 21 (41.18%) Ubuntu
3 21 (41.18%) Unix
4 14 (27.45%) Debian
5 7 (13.73%) Solaris
6 6 (11.76%) Oracle Linux
7 4 (7.84%) Windows 8
7 4 (7.84%) Windows Server
8 3 (5.88%) AIX
8 3 (5.88%) HPUX
8 3 (5.88%) Windows Server 2012
9 1 (1.96%) Mac OS X
9 1 (1.96%) SUSE
9 1 (1.96%) Windows Server 2008
Processes & Methodologies
1 16 (31.37%) Open Source
2 11 (21.57%) Configuration Management
2 11 (21.57%) DevOps
2 11 (21.57%) Open Source Development
3 9 (17.65%) High Availability
4 8 (15.69%) Agile Software Development
5 7 (13.73%) BDD
5 7 (13.73%) Scrum
5 7 (13.73%) TDD
6 6 (11.76%) Continuous Integration
6 6 (11.76%) Load Balancing
6 6 (11.76%) Mentoring
6 6 (11.76%) Performance Monitoring
6 6 (11.76%) Trend Analysis
7 5 (9.80%) Logistics
7 5 (9.80%) Performance Management
7 5 (9.80%) Reverse Engineering
8 4 (7.84%) Migration
8 4 (7.84%) Prototyping
9 3 (5.88%) API Integration
Programming Languages
1 36 (70.59%) Python
2 29 (56.86%) Bash Shell
3 23 (45.10%) Java
4 17 (33.33%) Shell Script
5 11 (21.57%) Perl
5 11 (21.57%) SQL
6 7 (13.73%) JavaScript
6 7 (13.73%) Jython
6 7 (13.73%) PHP
7 5 (9.80%) Groovy
8 3 (5.88%) PL/SQL
8 3 (5.88%) Tcl
Qualifications
1 15 (29.41%) Security Cleared
2 9 (17.65%) SC Cleared
3 8 (15.69%) Degree
4 4 (7.84%) AWS Certification
5 1 (1.96%) HND
System Software
1 10 (19.61%) XenServer
2 6 (11.76%) KVM
3 4 (7.84%) VMware Infrastructure
4 2 (3.92%) Active Directory
4 2 (3.92%) Hyper-V
5 1 (1.96%) Docker
5 1 (1.96%) VirtualBox
5 1 (1.96%) VMware ESXi
5 1 (1.96%) vSphere
Systems Management
1 19 (37.25%) Puppet
2 15 (29.41%) Opscode Chef
3 5 (9.80%) Ansible
3 5 (9.80%) Oracle Enterprise Manager
4 4 (7.84%) Graphite
4 4 (7.84%) Terraform
5 3 (5.88%) Salt
6 2 (3.92%) Backup Exec
6 2 (3.92%) HP Data Protector
6 2 (3.92%) Legato
6 2 (3.92%) NetBackup
6 2 (3.92%) SELinux
7 1 (1.96%) EMC NetWorker
7 1 (1.96%) Oracle RMAN
7 1 (1.96%) SnapMirror
7 1 (1.96%) SnapVault
Vendors
1 19 (37.25%) Red Hat
2 18 (35.29%) Oracle
3 9 (17.65%) Sun
4 7 (13.73%) Talend
4 7 (13.73%) VMware
5 4 (7.84%) ServiceNow
6 3 (5.88%) EMC
6 3 (5.88%) Microsoft
6 3 (5.88%) NetApp
6 3 (5.88%) Sybase
6 3 (5.88%) Veeam
6 3 (5.88%) Veritas
7 2 (3.92%) arcserve
7 2 (3.92%) Atlassian
7 2 (3.92%) CommVault
7 2 (3.92%) HP
8 1 (1.96%) Cisco
8 1 (1.96%) IBM
8 1 (1.96%) Lotus
8 1 (1.96%) Rackspace
Reading, Berkshire
Evolution Recruitment Solutions
Salary: 40,000-55,000
Posted: 4 hours ago
Reading, Berkshire
Deanslist Limited
Salary: From £45,000 to £55,000 per annum + Bonus + Excellent Benefits
Posted: Yesterday
Reading, Berkshire
RecruitmentRevolution.com Limited
Salary: Excellent Salary + Company Benefits Package
Posted: 3 days ago
Reading, Berkshire
ECMWF
Salary: Competitive Salary
Posted: 4 days ago
Reading, Berkshire
CGI
Salary: £35000 - £50000 per annum
Posted: 5 days ago