The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Ganglia skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ganglia over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Ganglia
London / City of London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 234 - 316
Rank change year-on-year - 0  
Permanent jobs citing Ganglia 2 0 2
As % of all permanent IT jobs advertised in the City of London 0.039% - 0.019%
As % of the Systems Management category 0.37% - 0.25%
Number of salaries quoted 2 0 2
Median salary £65,000 - £50,000
UK excluding London median salary - £54,000 £52,500
% change year-on-year - +2.85%  

Ganglia is in the systems management skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for systems management skills.

Systems Management Skills
City of London
Permanent job vacancies with a requirement for systems management skills 536 725 804
As % of all permanent IT job vacancies advertised in the City of London 10.41% 11.42% 7.74%
Number of salaries quoted 479 652 724
Median salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.34%  
90% offered a salary of more than £38,275 £40,000 £42,500
10% offered a salary of more than £82,500 £75,000 £75,000
UK excluding London median salary £46,000 £45,000 £44,750
% change year-on-year +2.22% +0.55%  

Ganglia
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Ganglia as a proportion of all permanent or contract IT jobs with a match in the Systems Management category.

Job vacancy trend for Ganglia in the City of London

Ganglia
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Ganglia in the City of London.

Salary trend for Ganglia in the City of London

For the 6 months to 24 June 2017, IT jobs citing Ganglia 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 City of London region with a requirement for Ganglia.

1 2 (100.00%) Internet
1 2 (100.00%) Nagios
1 2 (100.00%) Configuration Management
1 2 (100.00%) Disaster Recovery
1 2 (100.00%) Clustering
1 2 (100.00%) Business Continuity
1 2 (100.00%) Ruby
1 2 (100.00%) Load Balancing
1 2 (100.00%) ZABBIX
1 2 (100.00%) Microsoft Azure
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Bash Shell
1 2 (100.00%) Puppet
1 2 (100.00%) High Availability
1 2 (100.00%) Jenkins
1 2 (100.00%) Opscode Chef
1 2 (100.00%) Oracle Database
1 2 (100.00%) Ansible
1 2 (100.00%) Docker
1 2 (100.00%) DevOps
1 2 (100.00%) Perl
1 2 (100.00%) Oracle
1 2 (100.00%) Unix
1 2 (100.00%) Windows
1 2 (100.00%) Linux
1 2 (100.00%) Python
1 2 (100.00%) TCP/IP
1 2 (100.00%) Microsoft
2 1 (50.00%) Oracle Database 10g
2 1 (50.00%) E-Commerce

Ganglia
Co-occurring IT Skills in the City of London 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:

Cloud Services
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Microsoft Azure
Communications & Networking
1 2 (100.00%) Internet
1 2 (100.00%) TCP/IP
Database & Business Intelligence
1 2 (100.00%) Oracle Database
2 1 (50.00%) Oracle Database 10g
Development Applications
1 2 (100.00%) Jenkins
2 1 (50.00%) Atlassian Bamboo
Job Titles
1 2 (100.00%) Infrastructure Engineer
1 2 (100.00%) Senior Infrastructure Engineer
Miscellaneous
1 2 (100.00%) Clustering
Operating Systems
1 2 (100.00%) Linux
1 2 (100.00%) Unix
1 2 (100.00%) Windows
Processes & Methodologies
1 2 (100.00%) Business Continuity
1 2 (100.00%) Configuration Management
1 2 (100.00%) DevOps
1 2 (100.00%) Disaster Recovery
1 2 (100.00%) High Availability
1 2 (100.00%) Load Balancing
2 1 (50.00%) E-Commerce
Programming Languages
1 2 (100.00%) Bash Shell
1 2 (100.00%) Perl
1 2 (100.00%) Python
1 2 (100.00%) Ruby
System Software
1 2 (100.00%) Docker
Systems Management
1 2 (100.00%) Ansible
1 2 (100.00%) Nagios
1 2 (100.00%) Opscode Chef
1 2 (100.00%) Puppet
1 2 (100.00%) ZABBIX
2 1 (50.00%) Terraform
Vendors
1 2 (100.00%) Microsoft
1 2 (100.00%) Oracle