The table below looks at the statistics for Ganglia skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Ganglia over the 3 months to 22 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 May 2015
Same period 2014 Same period 2013
Ganglia
Rank 593 629 608
Rank change year-on-year
+36 -21
Permanent jobs citing Ganglia 20 29 13
As % of all permanent IT jobs located in London 0.046% 0.060% 0.030%
As % of the Systems Management category 0.58% 0.90% 0.46%
Number of salaries quoted 17 27 13
Average salary £62,500 £50,000 £45,000
Average salary % change year-on-year
+25.00% +11.11%
UK excluding London average salary £52,500 £60,000 £40,000
% change year-on-year
-12.50% +50.00%
Ganglia
England

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

Systems Management Category
London
Permanent IT job ads with a match in the
Systems Management category
3455 3226 2803
As % of all permanent IT jobs located in London 7.95% 6.63% 6.37%
Number of salaries quoted 2928 2691 2236
Average salary £55,000 £50,000 £52,500
Average salary % change year-on-year
+10.00% -4.76%
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £75,000 £72,500 £70,000
UK excluding London average salary £44,500 £40,000 £42,500
% change year-on-year
+11.25% -5.88%

Ganglia
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Ganglia across the London region as a proportion of the total demand within the Systems Management category.

Ganglia Jobs Demand Trend in London

Ganglia
Salary Trend in London

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

Ganglia Salary Trend in London

Ganglia
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Ganglia across the London region over the 3 months to 22 May 2015.

Ganglia Salary Histogram in London

Ganglia
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Ganglia within the London region over the 3 months to 22 May 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +32 2 £50,000 -6.97%
Ganglia
England

Ganglia
Top 30 Related IT Skills in London

For the 6 months to 22 May 2015, IT jobs across the London region citing Ganglia also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Ganglia.

1 46 (95.83%) Nagios
2 42 (87.50%) Amazon AWS
3 36 (75.00%) Linux
3 36 (75.00%) Python
4 33 (68.75%) Puppet
4 33 (68.75%) NoSQL
5 31 (64.58%) Java
5 31 (64.58%) Opscode Chef
6 30 (62.50%) DevOps
6 30 (62.50%) Apache Cassandra
7 29 (60.42%) Ruby
7 29 (60.42%) Graphite
8 27 (56.25%) ZABBIX
8 27 (56.25%) OpenStack
8 27 (56.25%) Jenkins
9 26 (54.17%) Salt
9 26 (54.17%) SoftLayer
10 20 (41.67%) Big Data
10 20 (41.67%) Hadoop
11 17 (35.42%) PHP
12 16 (33.33%) Perl
12 16 (33.33%) Bash Shell
13 14 (29.17%) E-Commerce
14 13 (27.08%) Ubuntu
15 12 (25.00%) Firewall
15 12 (25.00%) MySQL
16 11 (22.92%) Cisco
16 11 (22.92%) Cacti
16 11 (22.92%) Splunk
17 9 (18.75%) VPN

Ganglia
Top Related IT Skills in London by Category

For the 6 months to 22 May 2015, IT jobs across the London region citing Ganglia also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Ganglia. Up to 20 skills are shown per category.

Application Platforms
1 27 (56.25%) OpenStack
2 5 (10.42%) Apache
3 4 (8.33%) Jetty
3 4 (8.33%) JBoss
4 2 (4.17%) Apache Solr
4 2 (4.17%) Elasticsearch
4 2 (4.17%) WebLogic
4 2 (4.17%) Tomcat
5 1 (2.08%) Cloud Foundry
Cloud Services
1 42 (87.50%) Amazon AWS
2 26 (54.17%) SoftLayer
3 4 (8.33%) Datadog
4 2 (4.17%) Rackspace Cloud
4 2 (4.17%) Amazon EC2
4 2 (4.17%) Google App Engine
4 2 (4.17%) Google Cloud Platform
5 1 (2.08%) AWS Elastic Beanstalk
5 1 (2.08%) PaaS
5 1 (2.08%) Heroku
Communications & Networking
1 12 (25.00%) Firewall
2 9 (18.75%) VPN
2 9 (18.75%) OpenVPN
3 8 (16.67%) SAN
4 5 (10.42%) IPv4
4 5 (10.42%) VoIP
4 5 (10.42%) VLAN
5 3 (6.25%) DNS
5 3 (6.25%) Internet
5 3 (6.25%) TCP/IP
5 3 (6.25%) SSH
6 2 (4.17%) Wi-Fi
7 1 (2.08%) SMTP
Database & Business Intelligence
1 33 (68.75%) NoSQL
2 30 (62.50%) Apache Cassandra
3 20 (41.67%) Big Data
3 20 (41.67%) Hadoop
4 12 (25.00%) MySQL
5 9 (18.75%) MariaDB
6 4 (8.33%) Redis
6 4 (8.33%) PostgreSQL
6 4 (8.33%) Couchbase
6 4 (8.33%) Relational Database
7 2 (4.17%) Apache Accumulo
7 2 (4.17%) HBase
7 2 (4.17%) MongoDB
Development Applications
1 27 (56.25%) Jenkins
2 4 (8.33%) Git (software)
3 2 (4.17%) Subversion
3 2 (4.17%) Maven
3 2 (4.17%) Gradle
4 1 (2.08%) Hudson
4 1 (2.08%) Atlassian Bamboo
4 1 (2.08%) TeamCity
Job Titles
1 15 (31.25%) Architect
2 13 (27.08%) Administrator
3 12 (25.00%) Systems Administrator
3 12 (25.00%) AWS Architect
4 10 (20.83%) Linux Administrator
5 9 (18.75%) Linux Systems Administrator
6 8 (16.67%) Linux Engineer
6 8 (16.67%) Systems Engineer
6 8 (16.67%) Linux Systems Engineer
7 6 (12.50%) DevOps Engineer
8 5 (10.42%) DBA
9 4 (8.33%) Technical Architect
10 3 (6.25%) Network Administrator
11 2 (4.17%) IT Operations Manager
11 2 (4.17%) Data Consultant
11 2 (4.17%) Big Data Consultant
11 2 (4.17%) Systems Architect
11 2 (4.17%) Operations Manager
11 2 (4.17%) Consultant
11 2 (4.17%) Linux DevOps Engineer
Libraries, Frameworks & Software Standards
1 9 (18.75%) Web Services
2 2 (4.17%) LAMP
2 2 (4.17%) Django
3 1 (2.08%) SAML
3 1 (2.08%) Spring
3 1 (2.08%) Spring Integration
3 1 (2.08%) Spring MVC
3 1 (2.08%) Spring Security
Miscellaneous
1 4 (8.33%) Analytical Skills
2 3 (6.25%) Clustering
2 3 (6.25%) Computer Science
3 2 (4.17%) Artificial Intelligence
Operating Systems
1 36 (75.00%) Linux
2 13 (27.08%) Ubuntu
3 8 (16.67%) CentOS
4 7 (14.58%) UNIX
5 5 (10.42%) Windows
6 4 (8.33%) Debian
7 2 (4.17%) Red Hat Enterprise Linux
7 2 (4.17%) Solaris
Processes & Methodologies
1 30 (62.50%) DevOps
2 14 (29.17%) E-Commerce
3 8 (16.67%) TOGAF
4 4 (8.33%) Agile Software Development
5 3 (6.25%) ITIL
5 3 (6.25%) Configuration Management
5 3 (6.25%) Scrum
5 3 (6.25%) Analytics
5 3 (6.25%) Kanban
5 3 (6.25%) Continuous Integration
6 2 (4.17%) MapReduce
6 2 (4.17%) TDD
6 2 (4.17%) Service Management
7 1 (2.08%) Performance Tuning
7 1 (2.08%) Network Monitoring
7 1 (2.08%) Continuous Delivery
7 1 (2.08%) CRM
7 1 (2.08%) SOA
7 1 (2.08%) MVC
7 1 (2.08%) Risk Management
Programming Languages
1 36 (75.00%) Python
2 31 (64.58%) Java
3 29 (60.42%) Ruby
4 17 (35.42%) PHP
5 16 (33.33%) Perl
5 16 (33.33%) Bash Shell
6 6 (12.50%) SQL
7 2 (4.17%) Scala
7 2 (4.17%) PowerShell
7 2 (4.17%) Shell Script
Qualifications
1 3 (6.25%) Degree
System Software
1 9 (18.75%) Openswan
2 3 (6.25%) iptables
2 3 (6.25%) VMware Infrastructure
2 3 (6.25%) Postfix
2 3 (6.25%) Sendmail
3 2 (4.17%) Squid
3 2 (4.17%) Varnish
3 2 (4.17%) Docker
4 1 (2.08%) VMware ESX
4 1 (2.08%) VMware ESXi
4 1 (2.08%) vSphere
4 1 (2.08%) vCloud
Systems Management
1 46 (95.83%) Nagios
2 33 (68.75%) Puppet
3 31 (64.58%) Opscode Chef
4 29 (60.42%) Graphite
5 27 (56.25%) ZABBIX
6 26 (54.17%) Salt
7 11 (22.92%) Cacti
8 3 (6.25%) Zenoss
9 2 (4.17%) Munin
9 2 (4.17%) Tivoli
9 2 (4.17%) Unicenter
9 2 (4.17%) collectd
9 2 (4.17%) Ansible
10 1 (2.08%) Hyperic
10 1 (2.08%) logstash
Vendors
1 11 (22.92%) Cisco
1 11 (22.92%) Splunk
2 7 (14.58%) Percona
3 5 (10.42%) VMware
4 3 (6.25%) Oracle
5 2 (4.17%) Google
5 2 (4.17%) Rackspace
5 2 (4.17%) NetApp
5 2 (4.17%) Juniper
5 2 (4.17%) Cloudera
6 1 (2.08%) New Relic
London
Computer Futures
Salary: £40000 - £50000 per annum + competitive
Posted: 3 days ago
London
Mercator IT Solutions
Salary: £Good market rates with longer term salary + share options
Posted: 3 days ago
London
Computer Futures
Salary: £40000 - £50000 per annum + competitive
Posted: 4 days ago
London
E-synergy Solutions
Salary: £60000 - £70000 per annum + Benefits
Posted: 6 days ago
London
Austin Fraser Limited
Salary: £45000.00 - £55000.00 per annum + Bonus + Bens
Posted: 10 days ago
North London
Ticketmaster UK
Salary: From £35,000 to £45,000 per annum
Posted: 11 days ago