The table below looks at the statistics for CentOS skills in IT jobs advertised for the Maidenhead region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 12 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
12 Feb 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 54 44 52
Rank change year-on-year
-10 +8
Permanent jobs citing CentOS 5 9 3
As % of all permanent IT jobs located in Maidenhead 1.38% 2.22% 0.74%
As % of the Operating Systems category 4.85% 8.65% 3.06%
Number of salaries quoted 5 9 3
Average salary £30,000 £42,500 £55,000
Average salary % change year-on-year
-29.41% -22.72%
UK excluding London average salary £45,000 £40,000 £44,000
% change year-on-year
+12.50% -9.09%
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 Maidenhead region.

Operating Systems Category
Maidenhead
Permanent IT job ads with a match in the
Operating Systems category
103 104 98
As % of all permanent IT jobs located in Maidenhead 28.37% 25.68% 24.14%
Number of salaries quoted 96 97 90
Average salary £52,500 £47,500 £50,000
Average salary % change year-on-year
+10.52% -5.00%
90% offered a salary of more than £27,000 £30,400 £30,000
10% offered a salary of more than £77,200 £75,000 £65,000
UK excluding London average salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Maidenhead

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the Maidenhead region as a proportion of the total demand within the Operating Systems category.

CentOS Jobs Demand Trend in Maidenhead

CentOS
Salary Trend in Maidenhead

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

CentOS Salary Trend in Maidenhead

CentOS
Top 30 Related IT Skills in Maidenhead

For the 6 months to 12 February 2016, IT jobs across the Maidenhead 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 12 (100.00%) Linux
2 11 (91.67%) SQL Server
2 11 (91.67%) Windows
2 11 (91.67%) NoSQL
2 11 (91.67%) Elasticsearch
2 11 (91.67%) ZeroMQ
2 11 (91.67%) Presales
2 11 (91.67%) Windows Server
3 9 (75.00%) Cybersecurity
3 9 (75.00%) Java
3 9 (75.00%) MS Excel
4 7 (58.33%) C
5 6 (50.00%) Active Directory
5 6 (50.00%) LAN
5 6 (50.00%) WAN
5 6 (50.00%) Information Security
5 6 (50.00%) SIEM
6 5 (41.67%) Wireshark
6 5 (41.67%) OWASP
6 5 (41.67%) nginx
6 5 (41.67%) Perl
6 5 (41.67%) SQL
6 5 (41.67%) TCP/IP
7 4 (33.33%) Microsoft
7 4 (33.33%) .NET
7 4 (33.33%) C#
7 4 (33.33%) C++
7 4 (33.33%) Unix
7 4 (33.33%) Mathematics
7 4 (33.33%) Computer Science

CentOS
Top Related IT Skills in Maidenhead by Category

For the 6 months to 12 February 2016, IT jobs across the Maidenhead 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 11 (91.67%) Elasticsearch
2 5 (41.67%) nginx
3 1 (8.33%) Apache
3 1 (8.33%) JBoss
3 1 (8.33%) OpenStack
3 1 (8.33%) Tomcat
Applications
1 9 (75.00%) MS Excel
Cloud Services
1 1 (8.33%) Amazon AWS
Communications & Networking
1 6 (50.00%) LAN
1 6 (50.00%) WAN
2 5 (41.67%) TCP/IP
2 5 (41.67%) Wireshark
3 4 (33.33%) Network Security
4 2 (16.67%) Firewall
4 2 (16.67%) Intrusion Detection
5 1 (8.33%) DHCP
5 1 (8.33%) DNS
5 1 (8.33%) tcpdump
5 1 (8.33%) WebEx
Database & Business Intelligence
1 11 (91.67%) NoSQL
1 11 (91.67%) SQL Server
2 4 (33.33%) Apache Cassandra
3 2 (16.67%) Big Data
4 1 (8.33%) MySQL
4 1 (8.33%) SQL Server 2012
General
1 1 (8.33%) Finance
Job Titles
1 7 (58.33%) Applications Support
2 4 (33.33%) Applications Engineer
2 4 (33.33%) Applications Support Engineer
2 4 (33.33%) Graduate
2 4 (33.33%) Support Engineer
3 3 (25.00%) Analyst
3 3 (25.00%) Applications Specialist
3 3 (25.00%) Applications Support Specialist
3 3 (25.00%) Graduate Analyst
3 3 (25.00%) Graduate Security Analyst
3 3 (25.00%) Junior
3 3 (25.00%) Security Analyst
3 3 (25.00%) Support Specialist
4 2 (16.67%) IT Graduate
4 2 (16.67%) Junior Analyst
4 2 (16.67%) Junior Security Analyst
4 2 (16.67%) Systems Engineer
4 2 (16.67%) Systems Support
4 2 (16.67%) Systems Support Engineer
5 1 (8.33%) Research Analyst
Libraries, Frameworks & Software Standards
1 11 (91.67%) ZeroMQ
2 4 (33.33%) .NET
2 4 (33.33%) Regular Expression
3 1 (8.33%) LAMP
3 1 (8.33%) LEMP Stack
Miscellaneous
1 4 (33.33%) Computer Science
1 4 (33.33%) Mathematics
2 2 (16.67%) Distributed Denial-of-Service
Operating Systems
1 12 (100.00%) Linux
2 11 (91.67%) Windows
2 11 (91.67%) Windows Server
3 4 (33.33%) Unix
4 1 (8.33%) Debian
4 1 (8.33%) Fedora
4 1 (8.33%) Red Hat Enterprise Linux
4 1 (8.33%) Ubuntu
4 1 (8.33%) Windows Server 2012
Processes & Methodologies
1 11 (91.67%) Presales
2 9 (75.00%) Cybersecurity
3 6 (50.00%) Information Security
3 6 (50.00%) SIEM
4 5 (41.67%) OWASP
5 3 (25.00%) Analytics
6 1 (8.33%) Big Data Analytics
6 1 (8.33%) Data Analytics
6 1 (8.33%) High Availability
6 1 (8.33%) Incident Management
6 1 (8.33%) Mentoring
Programming Languages
1 9 (75.00%) Java
2 7 (58.33%) C
3 5 (41.67%) Perl
3 5 (41.67%) SQL
4 4 (33.33%) C#
4 4 (33.33%) C++
5 1 (8.33%) Bash Shell
5 1 (8.33%) Python
Qualifications
1 3 (25.00%) Security Cleared
2 2 (16.67%) SC Cleared
System Software
1 6 (50.00%) Active Directory
2 1 (8.33%) qmail
Systems Management
1 4 (33.33%) Nessus
1 4 (33.33%) Nmap
2 1 (8.33%) logstash
2 1 (8.33%) Nagios
2 1 (8.33%) ZABBIX
Vendors
1 4 (33.33%) Microsoft
2 1 (8.33%) Apple
2 1 (8.33%) Google
2 1 (8.33%) Red Hat
2 1 (8.33%) Splunk
2 1 (8.33%) VMware