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

3 months to
2 Dec 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 34 48 48
Rank change year-on-year
+14 0
Permanent jobs citing CentOS 2 9 1
As % of all permanent IT jobs located in Harrogate 1.02% 2.34% 0.34%
As % of the Operating Systems category 8.00% 9.89% 1.85%
Number of salaries quoted 2 9 1
Median salary £23,000 £35,000 £45,000
Median salary % change year-on-year
-34.28% -22.22%
UK excluding London median salary £45,000 £42,500 £38,500
% change year-on-year
+5.88% +10.38%
CentOS
North Yorkshire

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

Operating Systems Category
Harrogate
Permanent IT job ads with a match in the
Operating Systems category
25 91 54
As % of all permanent IT jobs located in Harrogate 12.69% 23.70% 18.18%
Number of salaries quoted 22 81 54
Median salary £30,000 £35,000 £40,000
Median salary % change year-on-year
-14.28% -12.50%
90% offered a salary of more than £18,750 £22,500 £21,900
10% offered a salary of more than £40,000 £40,000 £55,000
UK excluding London median salary £37,500 £37,500 £37,000
% change year-on-year
- +1.35%

CentOS
Jobs Demand Trend in Harrogate

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

CentOS Jobs Demand Trend in Harrogate

CentOS
Salary Trend in Harrogate

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

CentOS Salary Trend in Harrogate

CentOS
Top 30 Related IT Skills in Harrogate

For the 6 months to 2 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 Harrogate region with a requirement for CentOS.

1 12 (100.00%) Linux
2 9 (75.00%) Red Hat
3 7 (58.33%) Red Hat Enterprise Linux
4 6 (50.00%) TCP/IP
4 6 (50.00%) Unix
4 6 (50.00%) SAN
4 6 (50.00%) Amazon AWS
5 5 (41.67%) Puppet
5 5 (41.67%) Apache
6 4 (33.33%) Windows
6 4 (33.33%) MS Exchange
6 4 (33.33%) SQL
6 4 (33.33%) MS Office
6 4 (33.33%) VoIP
6 4 (33.33%) Microsoft
6 4 (33.33%) Active Directory
6 4 (33.33%) VMware Infrastructure
6 4 (33.33%) Ubuntu
6 4 (33.33%) VMware
6 4 (33.33%) Windows Server
7 3 (25.00%) Virtual Private Cloud
7 3 (25.00%) Vagrant
7 3 (25.00%) Opscode Chef
7 3 (25.00%) DevOps
7 3 (25.00%) Amazon ElastiCache
7 3 (25.00%) Release Management
7 3 (25.00%) Atlassian Bamboo
7 3 (25.00%) nginx
7 3 (25.00%) Amazon EC2
7 3 (25.00%) Amazon S3

CentOS
Top Related IT Skills in Harrogate 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 5 (41.67%) Apache
2 4 (33.33%) MS Exchange
3 3 (25.00%) nginx
3 3 (25.00%) Tomcat
Applications
1 4 (33.33%) MS Office
Cloud Services
1 6 (50.00%) Amazon AWS
2 3 (25.00%) Amazon EC2
2 3 (25.00%) Amazon ElastiCache
2 3 (25.00%) Amazon S3
2 3 (25.00%) Virtual Private Cloud
3 1 (8.33%) Cloud Computing
3 1 (8.33%) Microsoft Azure
3 1 (8.33%) Office 365
Communications & Networking
1 6 (50.00%) SAN
1 6 (50.00%) TCP/IP
2 4 (33.33%) VoIP
3 3 (25.00%) Firewall
4 2 (16.67%) DNS
4 2 (16.67%) Internet
4 2 (16.67%) LAN
4 2 (16.67%) LDAP
4 2 (16.67%) NAS
4 2 (16.67%) VLAN
4 2 (16.67%) WAN
Database & Business Intelligence
1 3 (25.00%) MySQL
2 2 (16.67%) Oracle Exadata
2 2 (16.67%) PostgreSQL
3 1 (8.33%) Big Data
Development Applications
1 3 (25.00%) Atlassian Bamboo
1 3 (25.00%) Vagrant
Job Titles
1 4 (33.33%) Analyst
1 4 (33.33%) Desktop Analyst
1 4 (33.33%) Desktop Support
1 4 (33.33%) Desktop Support Analyst
1 4 (33.33%) Linux Engineer
1 4 (33.33%) Support Analyst
1 4 (33.33%) Windows Support Analyst
2 3 (25.00%) DevOps Engineer
3 2 (16.67%) Administrator
3 2 (16.67%) Linux Administrator
3 2 (16.67%) Linux Support
3 2 (16.67%) Linux Support Engineer
3 2 (16.67%) Linux Systems Engineer
3 2 (16.67%) Support Engineer
3 2 (16.67%) Systems Engineer
3 2 (16.67%) Unix Engineer
3 2 (16.67%) Unix Linux Engineer
3 2 (16.67%) Unix Support
3 2 (16.67%) Unix Support Engineer
4 1 (8.33%) Platform Engineer
Libraries, Frameworks & Software Standards
1 3 (25.00%) Web Services
2 2 (16.67%) LAPP Stack
3 1 (8.33%) .NET
Miscellaneous
1 2 (16.67%) Analytical Skills
Operating Systems
1 12 (100.00%) Linux
2 7 (58.33%) Red Hat Enterprise Linux
3 6 (50.00%) Unix
4 4 (33.33%) Ubuntu
4 4 (33.33%) Windows
4 4 (33.33%) Windows Server
5 2 (16.67%) Oracle Linux
5 2 (16.67%) Solaris
Processes & Methodologies
1 3 (25.00%) DevOps
1 3 (25.00%) Release Management
2 2 (16.67%) BCP
2 2 (16.67%) Capacity Management
2 2 (16.67%) High Availability
2 2 (16.67%) Security Hardening
2 2 (16.67%) Virtual Infrastructure
Programming Languages
1 4 (33.33%) SQL
2 2 (16.67%) Perl
2 2 (16.67%) PHP
Quality Assurance & Compliance
1 2 (16.67%) QA
2 1 (8.33%) PCI DSS
System Software
1 4 (33.33%) Active Directory
1 4 (33.33%) VMware Infrastructure
2 2 (16.67%) VMware ESXi
2 2 (16.67%) vSphere
Systems Management
1 5 (41.67%) Puppet
2 3 (25.00%) Opscode Chef
3 2 (16.67%) Ansible
3 2 (16.67%) Oracle ZFS
3 2 (16.67%) yum
Vendors
1 9 (75.00%) Red Hat
2 4 (33.33%) Microsoft
2 4 (33.33%) VMware
3 2 (16.67%) 3PAR
3 2 (16.67%) Brocade
3 2 (16.67%) HP
3 2 (16.67%) Oracle
3 2 (16.67%) Sun