The table below looks at the statistics for CentOS skills in IT jobs advertised for the Reading region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 8 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
8 Feb 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 110 115 124
Rank change year-on-year
+5 +9
Permanent jobs citing CentOS 33 29 19
As % of all permanent IT jobs located in Reading 1.57% 1.20% 0.85%
As % of the Operating Systems category 5.57% 4.23% 2.74%
Number of salaries quoted 33 22 19
Average salary £40,000 £22,500 £44,000
Average salary % change year-on-year
+77.77% -48.86%
90% offered a salary of more than £23,000 £22,000 £30,400
10% offered a salary of more than £55,000 £40,000 £50,500
UK excluding London average salary £45,000 £41,000 £44,000
% change year-on-year
+9.75% -6.81%
CentOS
Berkshire

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
592 685 694
As % of all permanent IT jobs located in Reading 28.11% 28.45% 30.95%
Number of salaries quoted 535 471 534
Average salary £42,500 £40,000 £40,000
Average salary % change year-on-year
+6.25% -
90% offered a salary of more than £27,850 £22,500 £25,000
10% offered a salary of more than £60,000 £55,000 £60,250
UK excluding London average salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Reading

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the Reading region as a proportion of the total demand within 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 8 February 2016.

CentOS Salary Histogram in Reading

CentOS
Top 30 Related IT Skills in Reading

For the 6 months to 8 February 2016, IT jobs across the Reading region citing CentOS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS.

1 79 (100.00%) Linux
2 65 (82.28%) Red Hat
3 48 (60.76%) Windows
4 45 (56.96%) Ubuntu
5 44 (55.70%) Red Hat Enterprise Linux
5 44 (55.70%) TCP/IP
6 31 (39.24%) Debian
7 26 (32.91%) Perl
8 25 (31.65%) Python
9 23 (29.11%) OpenStack
9 23 (29.11%) Windows Server
10 22 (27.85%) VMware
10 22 (27.85%) Cisco
10 22 (27.85%) Active Directory
11 20 (25.32%) Amazon AWS
12 19 (24.05%) Bash Shell
12 19 (24.05%) Puppet
13 17 (21.52%) MySQL
14 16 (20.25%) BGP
14 16 (20.25%) OSPF
14 16 (20.25%) Windows Server 2012
15 15 (18.99%) Opscode Chef
15 15 (18.99%) Firewall
16 14 (17.72%) Windows Server 2008
16 14 (17.72%) Configuration Management
16 14 (17.72%) Forcepoint
16 14 (17.72%) Microsoft Azure
17 13 (16.46%) Apache
17 13 (16.46%) Unix
17 13 (16.46%) Migration

CentOS
Top Related IT Skills in Reading by Category

For the 6 months to 8 February 2016, IT jobs across the Reading region citing CentOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Application Platforms
1 23 (29.11%) OpenStack
2 13 (16.46%) Apache
3 9 (11.39%) JBoss
3 9 (11.39%) nginx
4 5 (6.33%) IIS
5 2 (2.53%) Apache Spark
5 2 (2.53%) SharePoint
5 2 (2.53%) SharePoint 2010
5 2 (2.53%) SharePoint 2013
5 2 (2.53%) Tomcat
6 1 (1.27%) Elasticsearch
6 1 (1.27%) WebLogic
Applications
1 4 (5.06%) MS Excel
Business Applications
1 2 (2.53%) Dynamics CRM
2 1 (1.27%) Eloqua
2 1 (1.27%) SAP Oil and Gas
Cloud Services
1 20 (25.32%) Amazon AWS
2 14 (17.72%) Microsoft Azure
3 7 (8.86%) IaaS
4 4 (5.06%) SaaS
5 2 (2.53%) Office 365
6 1 (1.27%) Responsys
6 1 (1.27%) Taleo
Communications & Networking
1 44 (55.70%) TCP/IP
2 16 (20.25%) BGP
2 16 (20.25%) OSPF
3 15 (18.99%) Firewall
4 11 (13.92%) Internet
5 10 (12.66%) IPsec
5 10 (12.66%) LAN
5 10 (12.66%) MPLS
5 10 (12.66%) SSL
5 10 (12.66%) VPN
5 10 (12.66%) WAN
6 9 (11.39%) DNS
7 8 (10.13%) VXLAN
8 5 (6.33%) FTP
8 5 (6.33%) SAN
9 4 (5.06%) Structured Cabling
10 2 (2.53%) HTTP
11 1 (1.27%) SMTP
11 1 (1.27%) tcpdump
11 1 (1.27%) Wireshark
Database & Business Intelligence
1 17 (21.52%) MySQL
2 10 (12.66%) Hadoop
3 8 (10.13%) PostgreSQL
4 7 (8.86%) SQL Server
5 3 (3.80%) Apache Cassandra
5 3 (3.80%) Big Data
5 3 (3.80%) NoSQL
6 2 (2.53%) Couchbase
7 1 (1.27%) Oracle Reports
Development Applications
1 9 (11.39%) Jenkins
2 7 (8.86%) Atlassian Bamboo
2 7 (8.86%) Visual Studio
3 4 (5.06%) Subversion
4 3 (3.80%) Git (software)
5 2 (2.53%) Team Foundation Server
6 1 (1.27%) Vagrant
General
1 1 (1.27%) Advertising
1 1 (1.27%) Electronics
1 1 (1.27%) Finance
1 1 (1.27%) Manufacturing
1 1 (1.27%) Marketing
1 1 (1.27%) Telecoms
Job Titles
1 29 (36.71%) Support Engineer
2 25 (31.65%) Linux Engineer
3 23 (29.11%) Linux Support
4 22 (27.85%) Linux Support Engineer
5 18 (22.78%) Windows Engineer
6 17 (21.52%) Windows Support Engineer
7 14 (17.72%) IT Support
7 14 (17.72%) Systems Engineer
8 13 (16.46%) 1st/2nd Line Support
8 13 (16.46%) 1st/2nd Line Support Engineer
8 13 (16.46%) 2nd Line Engineer
8 13 (16.46%) 2nd Line Support
8 13 (16.46%) 2nd Line Support Engineer
8 13 (16.46%) IT Engineer
8 13 (16.46%) IT Support Engineer
9 10 (12.66%) Senior Systems Engineer
10 7 (8.86%) Developer
11 5 (6.33%) Administrator
11 5 (6.33%) Infrastructure Engineer
12 4 (5.06%) Linux Administrator
Libraries, Frameworks & Software Standards
1 8 (10.13%) LAMP
1 8 (10.13%) Web Services
2 2 (2.53%) .NET
2 2 (2.53%) ActiveMQ
2 2 (2.53%) ASP.NET
2 2 (2.53%) CSS
2 2 (2.53%) HTML
2 2 (2.53%) LEMP Stack
3 1 (1.27%) CGI
3 1 (1.27%) LAPP Stack
3 1 (1.27%) RESTful
Miscellaneous
1 7 (8.86%) Private Cloud
1 7 (8.86%) Visualisation
2 3 (3.80%) Computer Science
3 2 (2.53%) Analytical Skills
3 2 (2.53%) Mathematics
3 2 (2.53%) Physics
4 1 (1.27%) Data Centre
4 1 (1.27%) Derivative
4 1 (1.27%) Statistics
Operating Systems
1 79 (100.00%) Linux
2 48 (60.76%) Windows
3 45 (56.96%) Ubuntu
4 44 (55.70%) Red Hat Enterprise Linux
5 31 (39.24%) Debian
6 23 (29.11%) Windows Server
7 16 (20.25%) Windows Server 2012
8 14 (17.72%) Windows Server 2008
9 13 (16.46%) Unix
10 9 (11.39%) Windows Server 2003
11 4 (5.06%) Windows 7
12 2 (2.53%) Fedora
12 2 (2.53%) Oracle Linux
13 1 (1.27%) Kali Linux
13 1 (1.27%) SUSE
Processes & Methodologies
1 14 (17.72%) Configuration Management
2 13 (16.46%) Migration
3 12 (15.19%) DevOps
4 10 (12.66%) Agile Software Development
5 8 (10.13%) Open Source
5 8 (10.13%) Scrum
6 7 (8.86%) Customer Engagement
6 7 (8.86%) Data Protection
6 7 (8.86%) Data Visualisation
7 5 (6.33%) Load Balancing
8 4 (5.06%) High Availability
8 4 (5.06%) Information Security
8 4 (5.06%) Server Building
8 4 (5.06%) Software Deployment
9 2 (2.53%) Analytics
9 2 (2.53%) Cybersecurity
9 2 (2.53%) Linux Kernel Development
9 2 (2.53%) Low Latency
9 2 (2.53%) Patch Management
9 2 (2.53%) User Stories
Programming Languages
1 26 (32.91%) Perl
2 25 (31.65%) Python
3 19 (24.05%) Bash Shell
4 10 (12.66%) SQL
5 9 (11.39%) C#
5 9 (11.39%) Ruby
6 7 (8.86%) PowerShell
7 5 (6.33%) Java
8 4 (5.06%) C
8 4 (5.06%) Shell Script
9 3 (3.80%) PHP
10 2 (2.53%) C++
11 1 (1.27%) JavaScript
Qualifications
1 8 (10.13%) CCIE
1 8 (10.13%) Cisco Certification
1 8 (10.13%) JNCIP
2 5 (6.33%) Degree
System Software
1 22 (27.85%) Active Directory
2 8 (10.13%) iptables
3 7 (8.86%) Docker
3 7 (8.86%) Hyper-V
3 7 (8.86%) Xen
4 6 (7.59%) VMware Infrastructure
5 2 (2.53%) qmail
6 1 (1.27%) Squid
6 1 (1.27%) VirtualBox
6 1 (1.27%) VMware ESX
Systems Management
1 19 (24.05%) Puppet
2 15 (18.99%) Opscode Chef
3 7 (8.86%) Nagios
4 6 (7.59%) ZABBIX
5 2 (2.53%) CFEngine
5 2 (2.53%) Graphite
5 2 (2.53%) logstash
6 1 (1.27%) Cacti
6 1 (1.27%) collectd
6 1 (1.27%) Ganglia
6 1 (1.27%) Rundeck
Vendors
1 65 (82.28%) Red Hat
2 22 (27.85%) Cisco
2 22 (27.85%) VMware
3 14 (17.72%) Forcepoint
4 12 (15.19%) Juniper
5 11 (13.92%) Microsoft
6 7 (8.86%) F5
6 7 (8.86%) Rackspace
7 5 (6.33%) 3PAR
7 5 (6.33%) HP
8 4 (5.06%) Splunk
9 2 (2.53%) Atlassian
9 2 (2.53%) Oracle
9 2 (2.53%) Tripwire
10 1 (1.27%) Intel
10 1 (1.27%) SAP
10 1 (1.27%) Sophos
10 1 (1.27%) Sun
Reading, Berkshire
Capita Resourcing - IT Resourcing
Salary: £40000 - £60000 per annum + benefits
Posted: 17 hours ago
Reading, Berkshire
Marcus Donald People
Salary: £45000 - £50000 per annum
Posted: 21 hours ago
Reading, Berkshire
Deanslist Limited
Salary: From £20,000 to £30,000 per annum + Bonus + Benefits
Posted: Yesterday
Reading, Berkshire
Deanslist Limited
Salary: From £45,000 to £65,000 per annum + Bonus + Benefits
Posted: Yesterday
Reading, Berkshire
Searchability
Salary: £40000 - £55000 per annum + benefits
Posted: 3 days ago
Reading, Berkshire
Searchability
Salary: £45000 - £55000 per annum + benefits
Posted: 6 days ago
Reading
Nigel Frank International Ltd
Salary: £45000 - £55000 per annum + Negotiable
Posted: 25 days ago
Reading
Nigel Frank International Ltd
Salary: £45000 - £55000 per annum + Negotiable
Posted: 25 days ago
Reading
Nigel Frank International Ltd
Salary: £50000 - £55000 per annum + negotiable
Posted: 25 days ago
Reading
Nigel Frank International Ltd
Salary: £40000 - £50000 per annum + Negotiable
Posted: 25 days ago