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

3 months to
30 Apr 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 151 190 169
Rank change year-on-year
+39 -21
Permanent jobs citing CentOS 66 44 56
As % of all permanent IT jobs located in Berkshire 1.36% 0.80% 0.97%
As % of the Operating Systems category 4.77% 3.26% 3.59%
Number of salaries quoted 64 35 50
Average salary £56,250 £32,500 £38,750
Average salary % change year-on-year
+73.07% -16.12%
90% offered a salary of more than £38,250 £22,200 £28,600
10% offered a salary of more than £67,500 £44,600 £47,500
UK excluding London average salary £47,500 £40,000 £37,500
% change year-on-year
+18.75% +6.66%
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
1385 1351 1562
As % of all permanent IT jobs located in Berkshire 28.52% 24.68% 27.08%
Number of salaries quoted 1227 1051 1239
Average salary £43,000 £42,500 £40,000
Average salary % change year-on-year
+1.17% +6.25%
90% offered a salary of more than £27,000 £22,500 £24,500
10% offered a salary of more than £62,500 £60,000 £65,000
UK excluding London average salary £37,500 £37,500 £36,500
% change year-on-year
- +2.73%

CentOS
Jobs Demand Trend in Berkshire

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

CentOS Salary Histogram in Berkshire

CentOS
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the Berkshire region over the 3 months to 30 April 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading +4 20 £47,500 +61.01% 4
Windsor - 10 £60,000 -
Bracknell +2 7 £55,000 -21.42%
Maidenhead +7 5 £60,000 -7.69% 1
Wokingham - 1 £27,500 -
CentOS
South East

CentOS
Top 30 Related IT Skills in Berkshire

For the 6 months to 30 April 2016, IT jobs across the Berkshire 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.

1 126 (100.00%) Linux
2 84 (66.67%) Red Hat
3 59 (46.83%) Perl
4 55 (43.65%) Puppet
5 54 (42.86%) Python
6 52 (41.27%) Ubuntu
7 50 (39.68%) Cisco
8 48 (38.10%) VMware
9 44 (34.92%) Red Hat Enterprise Linux
10 41 (32.54%) Opscode Chef
10 41 (32.54%) Nagios
11 40 (31.75%) Agile Software Development
12 36 (28.57%) DevOps
13 34 (26.98%) Git (software)
13 34 (26.98%) Amazon AWS
14 33 (26.19%) Cisco Certification
14 33 (26.19%) Windows
15 32 (25.40%) Java
15 32 (25.40%) SQL Server
15 32 (25.40%) Firewall
15 32 (25.40%) Jenkins
16 31 (24.60%) Ruby
16 31 (24.60%) Unix
17 29 (23.02%) Bash Shell
17 29 (23.02%) Scrum
17 29 (23.02%) TCP/IP
18 28 (22.22%) Windows Server
19 27 (21.43%) CCNP
19 27 (21.43%) CCNA
19 27 (21.43%) vSphere

CentOS
Top Related IT Skills in Berkshire by Category

For the 6 months to 30 April 2016, IT jobs across the Berkshire 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 20 (15.87%) nginx
1 20 (15.87%) OpenStack
2 19 (15.08%) Apache
3 17 (13.49%) WebSphere
4 14 (11.11%) JBoss
5 12 (9.52%) WebSphere Application Server
6 9 (7.14%) Elasticsearch
7 8 (6.35%) CMS
7 8 (6.35%) IIS
8 6 (4.76%) Apache Spark
9 4 (3.17%) Tomcat
10 3 (2.38%) Alfresco
10 3 (2.38%) Drupal
10 3 (2.38%) Skype for Business
10 3 (2.38%) WordPress
11 2 (1.59%) SharePoint
11 2 (1.59%) SharePoint 2010
11 2 (1.59%) SharePoint 2013
12 1 (0.79%) Exchange Server 2013
Applications
1 4 (3.17%) MS Excel
Business Applications
1 2 (1.59%) Dynamics CRM
2 1 (0.79%) SAP Oil and Gas
Cloud Services
1 34 (26.98%) Amazon AWS
2 17 (13.49%) CloudBees
3 13 (10.32%) Microsoft Azure
4 2 (1.59%) Office 365
4 2 (1.59%) SaaS
Communications & Networking
1 32 (25.40%) Firewall
2 29 (23.02%) TCP/IP
3 26 (20.63%) Cisco Nexus
4 18 (14.29%) DNS
5 17 (13.49%) LAN
5 17 (13.49%) WAN
6 13 (10.32%) SSL
7 11 (8.73%) MPLS
8 10 (7.94%) BGP
8 10 (7.94%) OSPF
9 9 (7.14%) Network Security
9 9 (7.14%) SAN
10 8 (6.35%) FTP
11 7 (5.56%) VPN
12 5 (3.97%) Wireshark
13 4 (3.17%) Internet
13 4 (3.17%) IPsec
13 4 (3.17%) Structured Cabling
13 4 (3.17%) VXLAN
14 3 (2.38%) DHCP
Database & Business Intelligence
1 32 (25.40%) SQL Server
2 21 (16.67%) MySQL
3 19 (15.08%) Hadoop
4 12 (9.52%) PostgreSQL
5 11 (8.73%) Relational Database
6 9 (7.14%) Big Data
7 7 (5.56%) NoSQL
8 6 (4.76%) Apache Cassandra
9 1 (0.79%) RDBMS
9 1 (0.79%) SQL Server 2008
9 1 (0.79%) SQL Server 2012
9 1 (0.79%) SQL Server 2014
Development Applications
1 34 (26.98%) Git (software)
2 32 (25.40%) Jenkins
3 23 (18.25%) Atlassian Bamboo
4 19 (15.08%) Sonatype Nexus
5 17 (13.49%) Maven
5 17 (13.49%) Subversion
6 2 (1.59%) Team Foundation Server
General
1 12 (9.52%) Retail
2 8 (6.35%) Finance
3 2 (1.59%) Games
4 1 (0.79%) Electronics
4 1 (0.79%) Manufacturing
4 1 (0.79%) Marketing
4 1 (0.79%) Telecoms
Job Titles
1 39 (30.95%) Systems Engineer
2 36 (28.57%) Linux Engineer
3 30 (23.81%) Senior Systems Engineer
3 30 (23.81%) VMware Engineer
4 29 (23.02%) Senior Linux Engineer
5 28 (22.22%) Linux Systems Engineer
5 28 (22.22%) Senior VMware Engineer
6 26 (20.63%) Cisco Engineer
6 26 (20.63%) Senior Cisco Engineer
6 26 (20.63%) Senior Linux Systems Engineer
7 21 (16.67%) Consultant
8 12 (9.52%) Administrator
8 12 (9.52%) DevOps Consultant
8 12 (9.52%) DevOps Engineer
8 12 (9.52%) Linux Administrator
9 11 (8.73%) Support Engineer
10 10 (7.94%) Infrastructure Engineer
11 9 (7.14%) Linux Systems Administrator
11 9 (7.14%) Systems Administrator
12 8 (6.35%) Network Engineer
Libraries, Frameworks & Software Standards
1 24 (19.05%) Web Services
2 11 (8.73%) ELK Stack
3 7 (5.56%) LAMP
3 7 (5.56%) Regular Expression
3 7 (5.56%) ZeroMQ
4 6 (4.76%) .NET
4 6 (4.76%) CSS
4 6 (4.76%) HTML
5 5 (3.97%) Middleware
6 2 (1.59%) ASP.NET
7 1 (0.79%) LEMP Stack
Miscellaneous
1 26 (20.63%) EMC VNX
2 12 (9.52%) Visualisation
3 7 (5.56%) NHS
4 6 (4.76%) Computer Science
4 6 (4.76%) Data Centre
4 6 (4.76%) Mathematics
5 5 (3.97%) Enterprise Software
6 3 (2.38%) Analytical Skills
7 2 (1.59%) Cyber Attack
7 2 (1.59%) Physics
8 1 (0.79%) Cybercrime
8 1 (0.79%) Derivative
8 1 (0.79%) Distributed Denial-of-Service
8 1 (0.79%) Management Information System
Operating Systems
1 126 (100.00%) Linux
2 52 (41.27%) Ubuntu
3 44 (34.92%) Red Hat Enterprise Linux
4 33 (26.19%) Windows
5 31 (24.60%) Unix
6 28 (22.22%) Windows Server
7 18 (14.29%) Windows Server 2012
8 16 (12.70%) Windows Server 2008
9 12 (9.52%) Debian
10 5 (3.97%) Solaris
11 2 (1.59%) Windows Server 2003
12 1 (0.79%) Fedora
12 1 (0.79%) Kali Linux
12 1 (0.79%) Oracle Linux
Processes & Methodologies
1 40 (31.75%) Agile Software Development
2 36 (28.57%) DevOps
3 29 (23.02%) Scrum
4 26 (20.63%) Configuration Management
4 26 (20.63%) ITIL
4 26 (20.63%) Service Management
5 17 (13.49%) Continuous Integration
6 16 (12.70%) Open Source
7 15 (11.90%) Migration
8 12 (9.52%) Customer Engagement
8 12 (9.52%) Data Protection
8 12 (9.52%) Data Visualisation
9 10 (7.94%) Continuous Delivery
10 9 (7.14%) Presales
11 8 (6.35%) Information Security
11 8 (6.35%) Load Balancing
12 7 (5.56%) Continuous Improvement
12 7 (5.56%) High Availability
13 5 (3.97%) Analytics
13 5 (3.97%) Cybersecurity
Programming Languages
1 59 (46.83%) Perl
2 54 (42.86%) Python
3 32 (25.40%) Java
4 31 (24.60%) Ruby
5 29 (23.02%) Bash Shell
6 16 (12.70%) C
7 12 (9.52%) SQL
8 11 (8.73%) JavaScript
9 8 (6.35%) PHP
10 6 (4.76%) C#
11 5 (3.97%) Shell Script
12 4 (3.17%) C++
13 3 (2.38%) PowerShell
Qualifications
1 33 (26.19%) Cisco Certification
2 27 (21.43%) CCNA
2 27 (21.43%) CCNP
3 26 (20.63%) VMware Certified Professional (VCP)
4 19 (15.08%) RHCE
4 19 (15.08%) RHCSA
5 5 (3.97%) Degree
6 4 (3.17%) CCIE
6 4 (3.17%) JNCIP
7 3 (2.38%) CISSP
8 2 (1.59%) MCSE
8 2 (1.59%) Microsoft Certification
8 2 (1.59%) SC Cleared
8 2 (1.59%) Security Cleared
Quality Assurance & Compliance
1 12 (9.52%) SLA
System Software
1 27 (21.43%) vSphere
2 24 (19.05%) Docker
3 15 (11.90%) VMware Infrastructure
4 12 (9.52%) Active Directory
5 5 (3.97%) Firmware
6 4 (3.17%) iptables
7 2 (1.59%) Postfix
7 2 (1.59%) qmail
8 1 (0.79%) Squid
8 1 (0.79%) VMware ESXi
Systems Management
1 55 (43.65%) Puppet
2 41 (32.54%) Nagios
2 41 (32.54%) Opscode Chef
3 20 (15.87%) Ansible
4 10 (7.94%) ZABBIX
5 4 (3.17%) logstash
5 4 (3.17%) Nessus
5 4 (3.17%) Nmap
6 3 (2.38%) cPanel
6 3 (2.38%) Plesk
7 2 (1.59%) CFEngine
8 1 (0.79%) QRadar
8 1 (0.79%) WSUS
Vendors
1 84 (66.67%) Red Hat
2 50 (39.68%) Cisco
3 48 (38.10%) VMware
4 26 (20.63%) EMC
5 17 (13.49%) IBM
6 14 (11.11%) Microsoft
7 12 (9.52%) F5
8 11 (8.73%) Atlassian
9 10 (7.94%) Forcepoint
10 9 (7.14%) Juniper
11 8 (6.35%) 3PAR
11 8 (6.35%) HP
12 5 (3.97%) Adobe
13 2 (1.59%) Intel
13 2 (1.59%) Splunk
13 2 (1.59%) Tripwire
14 1 (0.79%) ArcSight
14 1 (0.79%) CheckPoint
14 1 (0.79%) Oracle
14 1 (0.79%) SAP
Reading, Berkshire
Searchability
Salary: £40000 - £55000 per annum + benefits
Posted: Yesterday
Berkshire
Fenwick Ryan
Salary: £65000 - £85000 per annum + Car + Bonus + Bens + Stock Options
Posted: 2 days ago
Reading, Berkshire
Spinnaker Red
Salary: From £55,000 to £60,000 per annum and Fantastic Benefits, inc. Healthc
Posted: 2 days ago
Maidenhead, Berkshire
Fenwick Ryan
Salary: £60000 - £75000 per annum + Car + Bonus + Bens + Stock
Posted: 3 days ago
Reading, Berkshire
Oracle Corporation UK Ltd
Salary: Excellent salary and benefits
Posted: 11 days ago
Reading, Berkshire
Spinnaker Red
Salary: From £40,000 to £45,000 per annum + Benefits!
Posted: 16 days ago