The table below looks at the statistics for CentOS skills in IT jobs advertised for the Maidenhead region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 10 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
10 Dec 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 44 45 41
Rank change year-on-year
+1 -4
Permanent jobs citing CentOS 8 8 12
As % of all permanent IT jobs located in Maidenhead 2.44% 2.31% 2.80%
As % of the Operating Systems category 11.11% 6.72% 10.08%
Number of salaries quoted 8 8 12
Median salary £37,500 £40,000 £48,000
Median salary % change year-on-year
-6.25% -16.66%
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%
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
72 119 119
As % of all permanent IT jobs located in Maidenhead 21.95% 34.29% 27.80%
Number of salaries quoted 53 110 111
Median salary £37,500 £52,500 £48,000
Median salary % change year-on-year
-28.57% +9.37%
90% offered a salary of more than £29,621 £27,500 £30,000
10% offered a salary of more than £65,000 £60,000 £80,000
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Maidenhead

The demand trend of job ads across the Maidenhead region citing CentOS as a proportion of all IT jobs with a match in 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 10 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 Maidenhead region with a requirement for CentOS.

1 24 (100.00%) Windows
1 24 (100.00%) Linux
2 21 (87.50%) SQL Server
2 21 (87.50%) Active Directory
2 21 (87.50%) SIEM
2 21 (87.50%) Elasticsearch
2 21 (87.50%) Windows Server
3 20 (83.33%) Presales
3 20 (83.33%) Big Data
4 19 (79.17%) ZeroMQ
5 18 (75.00%) Analytics
5 18 (75.00%) NoSQL
6 17 (70.83%) Windows Server 2008
7 16 (66.67%) Google
7 16 (66.67%) Apple
7 16 (66.67%) Games
7 16 (66.67%) Windows Server 2012
8 13 (54.17%) Firewall
8 13 (54.17%) Cybersecurity
8 13 (54.17%) Cyberthreat
9 12 (50.00%) SC Cleared
9 12 (50.00%) Security Cleared
10 11 (45.83%) Finance
10 11 (45.83%) CISSP
10 11 (45.83%) TCP/IP
11 10 (41.67%) E-Commerce
11 10 (41.67%) Pharmaceutical
11 10 (41.67%) nginx
11 10 (41.67%) Banking
12 8 (33.33%) CEH

CentOS
Top Related IT Skills in Maidenhead 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 21 (87.50%) Elasticsearch
2 10 (41.67%) nginx
Applications
1 1 (4.17%) MS Excel
Communications & Networking
1 13 (54.17%) Firewall
2 11 (45.83%) TCP/IP
3 2 (8.33%) WebEx
4 1 (4.17%) Network Security
Database & Business Intelligence
1 21 (87.50%) SQL Server
2 20 (83.33%) Big Data
3 18 (75.00%) NoSQL
4 2 (8.33%) Hadoop
5 1 (4.17%) InfluxDB
General
1 16 (66.67%) Games
2 11 (45.83%) Finance
3 10 (41.67%) Banking
3 10 (41.67%) Pharmaceutical
4 5 (20.83%) German Language
5 2 (8.33%) French Language
Job Titles
1 14 (58.33%) Support Engineer
2 12 (50.00%) Security Engineer
2 12 (50.00%) Security Support Engineer
3 8 (33.33%) Applications Support
3 8 (33.33%) Cybersecurity Engineer
4 4 (16.67%) IT Engineer
4 4 (16.67%) IT Security Engineer
4 4 (16.67%) IT Support
4 4 (16.67%) IT Support Engineer
4 4 (16.67%) Software Support Engineer
5 3 (12.50%) Analyst
5 3 (12.50%) Applications Engineer
5 3 (12.50%) Applications Support Engineer
5 3 (12.50%) Information Analyst
5 3 (12.50%) Information Security Analyst
5 3 (12.50%) Security Analyst
6 2 (8.33%) Applications Specialist
6 2 (8.33%) Consultant
6 2 (8.33%) Security Consultant
6 2 (8.33%) Technical Consultant
Libraries, Frameworks & Software Standards
1 19 (79.17%) ZeroMQ
2 3 (12.50%) LAMP
3 2 (8.33%) Regular Expression
Miscellaneous
1 13 (54.17%) Cyberthreat
2 3 (12.50%) Management Information System
3 1 (4.17%) Distributed Denial-of-Service
Operating Systems
1 24 (100.00%) Linux
1 24 (100.00%) Windows
2 21 (87.50%) Windows Server
3 17 (70.83%) Windows Server 2008
4 16 (66.67%) Windows Server 2012
Processes & Methodologies
1 21 (87.50%) SIEM
2 20 (83.33%) Presales
3 18 (75.00%) Analytics
4 13 (54.17%) Cybersecurity
5 10 (41.67%) E-Commerce
6 6 (25.00%) Data Security
6 6 (25.00%) Digital Forensics
7 3 (12.50%) Information Security
7 3 (12.50%) OWASP
7 3 (12.50%) Vulnerability Management
8 2 (8.33%) Machine Learning
8 2 (8.33%) Mentoring
Programming Languages
1 6 (25.00%) C
2 5 (20.83%) SQL
3 2 (8.33%) Bash Shell
3 2 (8.33%) Perl
3 2 (8.33%) PowerShell
3 2 (8.33%) Python
4 1 (4.17%) Java
Qualifications
1 12 (50.00%) SC Cleared
1 12 (50.00%) Security Cleared
2 11 (45.83%) CISSP
3 8 (33.33%) CEH
4 7 (29.17%) GCIA
5 3 (12.50%) CISM
5 3 (12.50%) SANS
6 1 (4.17%) GCIH
Quality Assurance & Compliance
1 3 (12.50%) ISO/IEC 27001
System Software
1 21 (87.50%) Active Directory
Systems Management
1 1 (4.17%) Grafana
Vendors
1 16 (66.67%) Apple
1 16 (66.67%) Google
2 6 (25.00%) Cisco
3 1 (4.17%) Juniper
3 1 (4.17%) Red Hat
3 1 (4.17%) Sun