Period
to 21 September 2019

The following table provides summary statistics for permanent job vacancies with a requirement for Ganglia skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ganglia over the 6 months to 21 September 2019 with a comparison to the same period in the previous 2 years.

Ganglia
UK
6 months to
21 Sep 2019
Same period 2018 Same period 2017
Rank 1074 1176 1176
Rank change year-on-year +102 0 +58
Permanent jobs citing Ganglia 16 10 21
As % of all permanent IT jobs advertised in the UK 0.011% 0.006% 0.012%
As % of the Systems Management category 0.087% 0.057% 0.13%
Number of salaries quoted 11 9 18
UK median annual salary £59,000 £100,000 £50,000
Median salary % change year-on-year -41.00% +100.00% -9.09%
10th Percentile £46,250 £31,150 £40,000
90th Percentile £63,000 £100,000 £71,250
UK excluding London median annual salary £59,000 £35,000 £45,000
% change year-on-year +68.57% -22.22% -18.18%

Ganglia is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for systems management skills.

All Systems Management Skills
UK
Permanent vacancies with a requirement for systems management skills 18,322 17,591 15,841
As % of all permanent IT jobs advertised in the UK 13.06% 10.50% 8.96%
Number of salaries quoted 13,774 14,005 12,852
UK median annual salary £57,500 £55,000 £52,500
Median salary % change year-on-year +4.55% +4.76% +5.00%
10th Percentile £32,500 £31,675 £31,000
90th Percentile £90,000 £85,000 £82,500
UK excluding London median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Ganglia
Job Vacancy Trend

Job postings citing Ganglia as a percentage of all IT jobs advertised.

Job vacancy trend for Ganglia in the UK

Ganglia
Salary Trend

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

Salary trend for Ganglia in the UK

Ganglia
Top 5 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Ganglia within the UK over the 6 months to 21 September 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +106 16 £59,000 -41.00% 1
UK excluding London +61 13 £59,000 +68.57%
North West +36 13 £59,000 +68.57%
North of England +34 13 £59,000 +68.57%
London +93 3 £52,500 -47.50% 1

For the 6 months to 21 September 2019, IT jobs citing Ganglia also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for Ganglia.

1 15 (93.75%) Perl
1 15 (93.75%) Windows
1 15 (93.75%) Linux
1 15 (93.75%) Python
2 14 (87.50%) Open Source
2 14 (87.50%) Opscode Chef
3 13 (81.25%) Node.js
3 13 (81.25%) AngularJS
3 13 (81.25%) Twitter Bootstrap
3 13 (81.25%) Performance Management
3 13 (81.25%) Git (software)
3 13 (81.25%) CGI
3 13 (81.25%) AIX
3 13 (81.25%) HTML
3 13 (81.25%) JavaScript
3 13 (81.25%) MySQL
3 13 (81.25%) CSS
3 13 (81.25%) Agile Software Development
3 13 (81.25%) Banking
4 7 (43.75%) C
5 3 (18.75%) AWS
5 3 (18.75%) Docker
5 3 (18.75%) Mesos
5 3 (18.75%) Web Services
6 2 (12.50%) ITIL
6 2 (12.50%) Red Hat
6 2 (12.50%) Mac OS X
6 2 (12.50%) LDAP
6 2 (12.50%) VPN
6 2 (12.50%) DNS

Ganglia
Co-occurring IT Skills 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 3 (18.75%) AWS
2 1 (6.25%) AWS CloudFormation
Communications & Networking
1 2 (12.50%) DNS
1 2 (12.50%) Firewall
1 2 (12.50%) Junos
1 2 (12.50%) VPN
2 1 (6.25%) DSL
Database & Business Intelligence
1 13 (81.25%) MySQL
Development Applications
1 13 (81.25%) Git (software)
2 1 (6.25%) Jenkins
General
1 13 (81.25%) Banking
Job Titles
1 12 (75.00%) Developer
2 7 (43.75%) Senior Developer
2 7 (43.75%) Senior Software Developer
2 7 (43.75%) Software Developer
3 5 (31.25%) Tools Developer
4 2 (12.50%) Administrator
4 2 (12.50%) Linux Administrator
4 2 (12.50%) Linux Systems Administrator
4 2 (12.50%) Systems Administrator
5 1 (6.25%) DevOps Engineer
5 1 (6.25%) Senior Software Engineer
5 1 (6.25%) Software Engineer
Libraries, Frameworks & Software Standards
1 13 (81.25%) AngularJS
1 13 (81.25%) CGI
1 13 (81.25%) CSS
1 13 (81.25%) HTML
1 13 (81.25%) Node.js
1 13 (81.25%) Twitter Bootstrap
2 3 (18.75%) Web Services
3 2 (12.50%) LDAP
Operating Systems
1 15 (93.75%) Linux
1 15 (93.75%) Windows
2 13 (81.25%) AIX
3 2 (12.50%) CentOS
3 2 (12.50%) FreeNAS
3 2 (12.50%) Mac OS X
3 2 (12.50%) Red Hat Enterprise Linux
Processes & Methodologies
1 14 (87.50%) Open Source
2 13 (81.25%) Agile Software Development
2 13 (81.25%) Performance Management
3 2 (12.50%) Disaster Recovery
3 2 (12.50%) ITIL
3 2 (12.50%) ITSM
3 2 (12.50%) Low Latency
4 1 (6.25%) Capacity Planning
4 1 (6.25%) Configuration Management
4 1 (6.25%) Continuous Integration
4 1 (6.25%) DevOps
4 1 (6.25%) Open Source Development
4 1 (6.25%) Performance Testing
4 1 (6.25%) Software Engineering
Programming Languages
1 15 (93.75%) Perl
1 15 (93.75%) Python
2 13 (81.25%) JavaScript
3 7 (43.75%) C
4 2 (12.50%) Bash Shell
4 2 (12.50%) Ruby
Qualifications
1 2 (12.50%) Degree
System Software
1 3 (18.75%) Docker
2 2 (12.50%) iptables
2 2 (12.50%) KVM
2 2 (12.50%) pfSense
Systems Management
1 14 (87.50%) Opscode Chef
2 3 (18.75%) Mesos
3 2 (12.50%) Oracle ZFS
3 2 (12.50%) Proxmox
3 2 (12.50%) ZABBIX
4 1 (6.25%) Ansible
4 1 (6.25%) Docker Swarm
4 1 (6.25%) Graphite
4 1 (6.25%) Kubernetes
4 1 (6.25%) Nagios
4 1 (6.25%) Riemann
Vendors
1 2 (12.50%) Red Hat
1 2 (12.50%) Vyatta