Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies with a requirement for Ganglia skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Ganglia over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Ganglia
UK
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 886 870 872
Rank change year-on-year -16 +2 -22
Contract jobs citing Ganglia 10 16 22
As % of all contract IT jobs advertised in the UK 0.010% 0.015% 0.019%
As % of the Systems Management category 0.086% 0.14% 0.22%
Number of daily rates quoted 7 12 13
UK median daily rate £550 £469 £350
Median daily rate % change year-on-year +17.33% +33.93% -
10th Percentile £348 £413 £273
90th Percentile £583 £533 £500
UK excluding London median daily rate £559 £425 £400
% change year-on-year +31.41% +6.25% +14.29%
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

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

All Systems Management Skills
UK
Contract vacancies with a requirement for systems management skills 11655 11610 9836
As % of all contract IT jobs advertised in the UK 11.31% 11.06% 8.59%
Number of daily rates quoted 7885 7436 6009
UK median daily rate £475 £445 £400
Median daily rate % change year-on-year +6.74% +11.25% +3.23%
10th Percentile £263 £260 £231
90th Percentile £625 £588 £573
UK excluding London median daily rate £420 £400 £375
% change year-on-year +5.00% +6.67% +7.14%
Number of hourly rates quoted 287 269 337
UK median hourly rate £17.50 £20.73 £19.03
Median hourly rate % change year-on-year -15.58% +8.93% -3.43%
10th Percentile £10.97 £12.50 £11.10
90th Percentile £47.50 £43.28 £43.00
UK excluding London median hourly rate £16.00 £21.50 £19.03
% change year-on-year -25.58% +12.98% -5.13%

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
Contractor Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Ganglia.

Contractor daily rate trend for Ganglia in the UK

Ganglia
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Ganglia over the 6 months to 24 November 2017.

Contractor daily rate histogram for Ganglia in the UK

Ganglia
Top 5 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Ganglia within the UK over the 6 months to 24 November 2017. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -13 10 £550 +17.33% 2
London -15 6 £550 +15.79% 1
UK excluding London +33 4 £559 +31.41% 1
South East - 3 £572 - 1
South West -2 1 £288 +15.00%

For the 6 months to 24 November 2017, IT contractor jobs citing Ganglia also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Ganglia.

1 8 (80.00%) DevOps
2 7 (70.00%) Ansible
2 7 (70.00%) Nagios
2 7 (70.00%) Configuration Management
2 7 (70.00%) PowerShell
3 6 (60.00%) Amazon AWS
3 6 (60.00%) Migration
3 6 (60.00%) Python
4 5 (50.00%) Apache
4 5 (50.00%) Splunk
4 5 (50.00%) Degree
4 5 (50.00%) Git (software)
4 5 (50.00%) Virtual Team
4 5 (50.00%) logstash
5 4 (40.00%) Virtual Team Management
5 4 (40.00%) Creative Thinking
5 4 (40.00%) Sensu
5 4 (40.00%) Opscode Chef
5 4 (40.00%) Relational Database
5 4 (40.00%) NoSQL
5 4 (40.00%) StatsD
5 4 (40.00%) Graphite
5 4 (40.00%) AWS CloudFormation
5 4 (40.00%) Data Centre
5 4 (40.00%) nginx
5 4 (40.00%) Hadoop
5 4 (40.00%) Performance Testing
5 4 (40.00%) Network Security
5 4 (40.00%) Microsoft Azure
5 4 (40.00%) JSON

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:

Application Platforms
1 5 (50.00%) Apache
2 4 (40.00%) nginx
3 3 (30.00%) DataSynapse
3 3 (30.00%) Elasticsearch
Cloud Services
1 6 (60.00%) Amazon AWS
2 4 (40.00%) Amazon EMR
2 4 (40.00%) AWS CloudFormation
2 4 (40.00%) IaaS
2 4 (40.00%) Microsoft Azure
2 4 (40.00%) PaaS
3 2 (20.00%) Amazon EC2
3 2 (20.00%) Rackspace Cloud
Communications & Networking
1 4 (40.00%) Network Security
1 4 (40.00%) SSL
2 1 (10.00%) HTTP
Database & Business Intelligence
1 4 (40.00%) Amazon DynamoDB
1 4 (40.00%) Big Data
1 4 (40.00%) Hadoop
1 4 (40.00%) MySQL
1 4 (40.00%) NoSQL
1 4 (40.00%) PostgreSQL
1 4 (40.00%) RDBMS
1 4 (40.00%) Relational Database
1 4 (40.00%) SQL Server
Development Applications
1 5 (50.00%) Git (software)
2 3 (30.00%) JIRA
3 1 (10.00%) Jenkins
General
1 1 (10.00%) Finance
Job Titles
1 5 (50.00%) DevOps Engineer
2 4 (40.00%) Cloud Engineer
3 3 (30.00%) Grid Engineer
4 2 (20.00%) Linux Engineer
4 2 (20.00%) Linux Systems Engineer
4 2 (20.00%) Systems Engineer
5 1 (10.00%) Administrator
5 1 (10.00%) AWS DevOps
5 1 (10.00%) AWS DevOps Engineer
5 1 (10.00%) AWS Engineer
5 1 (10.00%) Azure DevOps
5 1 (10.00%) Azure DevOps Engineer
5 1 (10.00%) Azure Engineer
5 1 (10.00%) Linux DevOps Engineer
5 1 (10.00%) Linux Scripter
5 1 (10.00%) Operations Engineer
5 1 (10.00%) Systems Administrator
5 1 (10.00%) TIBCO Engineer
5 1 (10.00%) Unix Administrator
5 1 (10.00%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 4 (40.00%) JSON
1 4 (40.00%) Sensu
2 3 (30.00%) Elastic Stack
3 2 (20.00%) Middleware
Miscellaneous
1 5 (50.00%) Virtual Team
2 4 (40.00%) Data Centre
3 3 (30.00%) Grid Computing
4 2 (20.00%) Equities
4 2 (20.00%) Fixed Income
4 2 (20.00%) Foreign Exchange (FX)
5 1 (10.00%) Infotainment
Operating Systems
1 3 (30.00%) Linux
1 3 (30.00%) Ubuntu
1 3 (30.00%) Unix
1 3 (30.00%) Windows
1 3 (30.00%) Windows Server
1 3 (30.00%) Windows Server 2008
2 2 (20.00%) CentOS
2 2 (20.00%) Red Hat Enterprise Linux
3 1 (10.00%) Solaris
Processes & Methodologies
1 8 (80.00%) DevOps
2 7 (70.00%) Configuration Management
3 6 (60.00%) Migration
4 4 (40.00%) Agile Software Development
4 4 (40.00%) Continuous Improvement
4 4 (40.00%) Creative Thinking
4 4 (40.00%) MapReduce
4 4 (40.00%) Performance Testing
4 4 (40.00%) Project Management
4 4 (40.00%) Virtual Team Management
5 2 (20.00%) ITIL
5 2 (20.00%) Workflow
6 1 (10.00%) Disaster Recovery
Programming Languages
1 7 (70.00%) PowerShell
2 6 (60.00%) Python
3 4 (40.00%) Bash Shell
4 3 (30.00%) Java
5 2 (20.00%) Shell Script
6 1 (10.00%) SQL
Qualifications
1 5 (50.00%) Degree
System Software
1 1 (10.00%) iptables
Systems Management
1 7 (70.00%) Ansible
1 7 (70.00%) Nagios
2 5 (50.00%) logstash
3 4 (40.00%) Graphite
3 4 (40.00%) Opscode Chef
3 4 (40.00%) StatsD
4 3 (30.00%) ITRS Geneos
4 3 (30.00%) Kibana
5 1 (10.00%) Puppet
Vendors
1 5 (50.00%) Splunk
2 4 (40.00%) Oracle
3 3 (30.00%) TIBCO
4 2 (20.00%) Cloudera
4 2 (20.00%) Rackspace
5 1 (10.00%) Red Hat