The table below looks at the statistics for Debian skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Debian over the 3 months to 23 September 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
23 Sep 2014
Same period 2013 Same period 2012
Debian Linux
Rank 380 409 399
Rank change year-on-year
+29 -10
Contract jobs citing Debian 35 21 21
As % of all contract IT jobs located in London 0.14% 0.084% 0.080%
As % of the Operating Systems category 0.63% 0.36% 0.38%
Number of daily rates quoted 28 14 10
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£500 £428 £369
Average daily rate % change year-on-year
+16.95% +15.93%
90% offered a daily rate of more than £343 £250 £274
10% offered a daily rate of more than £525 £450 £450
UK excluding London average daily rate £371 £350 £375
% change year-on-year
+6.07% -6.66%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £39.00 £36.00
% change year-on-year
- +8.33%
Debian
England

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

Operating Systems Category
London
Contract IT job ads with a match in the
Operating Systems category
5562 5780 5504
As % of all contract IT jobs located in London 22.69% 23.00% 21.03%
Number of daily rates quoted 3732 3814 3397
Average daily rate £400 £400 £375
Average daily rate % change year-on-year
- +6.66%
90% offered a daily rate of more than £175 £213 £200
10% offered a daily rate of more than £550 £550 £543
UK excluding London average daily rate £325 £325 £320
% change year-on-year
- +1.56%
Number of hourly rates quoted 243 248 329
Average hourly rate £15.00 £17.50 £18.00
Average hourly rate % change year-on-year
-14.28% -2.77%
90% offered a hourly rate of more than £12.00 £13.00 £12.00
10% offered a hourly rate of more than £34.50 £32.35 £40.00
UK excluding London average hourly rate £16.16 £15.50 £17.00
% change year-on-year
+4.25% -8.82%

Debian
Jobs Demand Trend in London

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

Debian Jobs Demand Trend in London

Debian
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Debian across the London region.

Debian Daily Rate Trend in London

Debian
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Debian across the London region over the 3 months to 23 September 2014.

Debian Daily Rate Histogram in London

Debian
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Debian across the London region.

Debian Hourly Rate Trend in London

Debian
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Debian within the London region over the 3 months to 23 September 2014. 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
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +28 10 £400 +70.21% 9
Debian
England

Debian
Top 30 Related IT Skills in London

For the 6 months to 23 September 2014, IT contractor jobs across the London region citing Debian 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 contract IT job ads sampled that cited Debian.

1 62 (78.48%) Linux
2 52 (65.82%) MySQL
3 43 (54.43%) Python
4 39 (49.37%) UNIX
5 38 (48.10%) Red Hat
6 36 (45.57%) CentOS
6 36 (45.57%) Amazon AWS
7 35 (44.30%) Puppet
8 32 (40.51%) Opscode Chef
9 29 (36.71%) Bash Shell
9 29 (36.71%) Ubuntu
9 29 (36.71%) Perl
10 27 (34.18%) DevOps
11 24 (30.38%) PHP
11 24 (30.38%) Apache
12 23 (29.11%) Nagios
13 22 (27.85%) Replication
13 22 (27.85%) MongoDB
13 22 (27.85%) NoSQL
14 21 (26.58%) Web Services
15 20 (25.32%) Cacti
15 20 (25.32%) Jenkins
15 20 (25.32%) Big Data
16 19 (24.05%) Performance Tuning
16 19 (24.05%) Migration
16 19 (24.05%) LAMP
16 19 (24.05%) Continuous Integration
17 18 (22.78%) ZABBIX
17 18 (22.78%) Hadoop
17 18 (22.78%) CouchDB

Debian
Top Related IT Skills in London by Category

For the 6 months to 23 September 2014, IT contractor jobs across the London region citing Debian also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Debian. Up to 20 skills are shown per category.

Application Platforms
1 24 (30.38%) Apache
2 16 (20.25%) Elasticsearch
3 5 (6.33%) OpenStack
3 5 (6.33%) Tomcat
4 3 (3.80%) Node.js
5 1 (1.27%) GlassFish
5 1 (1.27%) Jetty
5 1 (1.27%) nginx
5 1 (1.27%) Apache Solr
Cloud Services
1 36 (45.57%) Amazon AWS
2 2 (2.53%) Amazon EC2
3 1 (1.27%) Amazon S3
Communications & Networking
1 7 (8.86%) DNS
1 7 (8.86%) HTTP
2 6 (7.59%) Multicast
3 5 (6.33%) SAN
3 5 (6.33%) Internet
3 5 (6.33%) LDAP
3 5 (6.33%) SMTP
3 5 (6.33%) DHCP
4 3 (3.80%) IMAP
4 3 (3.80%) Cisco IOS
4 3 (3.80%) iSCSI
4 3 (3.80%) Fibre Channel
5 2 (2.53%) VLAN
5 2 (2.53%) NAS
5 2 (2.53%) TCP/IP
5 2 (2.53%) WAN
6 1 (1.27%) FTP
6 1 (1.27%) Firewall
6 1 (1.27%) Intrusion Detection
6 1 (1.27%) Network Security
Database & Business Intelligence
1 52 (65.82%) MySQL
2 22 (27.85%) MongoDB
2 22 (27.85%) NoSQL
3 20 (25.32%) Big Data
4 18 (22.78%) Hadoop
4 18 (22.78%) CouchDB
5 16 (20.25%) Apache Cassandra
5 16 (20.25%) Riak
5 16 (20.25%) Amazon RDS
6 2 (2.53%) Redis
6 2 (2.53%) PostgreSQL
7 1 (1.27%) Couchbase
Development Applications
1 20 (25.32%) Jenkins
2 16 (20.25%) Hudson
3 4 (5.06%) GDB
4 3 (3.80%) JIRA
5 2 (2.53%) Git (software)
6 1 (1.27%) DbUnit
6 1 (1.27%) PHPUnit
6 1 (1.27%) Mockito
6 1 (1.27%) Behat
6 1 (1.27%) Gradle
6 1 (1.27%) JUnit
6 1 (1.27%) Maven
General
1 5 (6.33%) Finance
2 3 (3.80%) Telecoms
3 2 (2.53%) Banking
4 1 (1.27%) Billing
4 1 (1.27%) Legal
4 1 (1.27%) Publishing
Job Titles
1 19 (24.05%) Architect
1 19 (24.05%) DBA
2 18 (22.78%) MySQL DBA
3 14 (17.72%) DevOps Architect
4 13 (16.46%) Administrator
5 12 (15.19%) Systems Administrator
6 9 (11.39%) Developer
6 9 (11.39%) Linux Engineer
7 8 (10.13%) Linux Systems Administrator
8 7 (8.86%) Linux Administrator
8 7 (8.86%) DevOps Engineer
9 6 (7.59%) Lead Architect
10 5 (6.33%) Software Engineer
11 4 (5.06%) Tester
11 4 (5.06%) Penetration Tester
12 3 (3.80%) Python Developer
12 3 (3.80%) Senior DevOps Engineer
12 3 (3.80%) UNIX Administrator
12 3 (3.80%) Systems Engineer
12 3 (3.80%) Java Developer
Libraries, Frameworks & Software Standards
1 21 (26.58%) Web Services
2 19 (24.05%) LAMP
3 4 (5.06%) HTML
3 4 (5.06%) OAuth
4 3 (3.80%) Spring
5 2 (2.53%) JSP
5 2 (2.53%) Servlets
5 2 (2.53%) GWT
5 2 (2.53%) REST
6 1 (1.27%) Laravel
6 1 (1.27%) Guava
6 1 (1.27%) Apache Commons
6 1 (1.27%) RESTful
6 1 (1.27%) Yii
6 1 (1.27%) JMX
6 1 (1.27%) Symfony
6 1 (1.27%) Zend Framework
6 1 (1.27%) Hibernate
Miscellaneous
1 22 (27.85%) Replication
2 15 (18.99%) Open Source
3 3 (3.80%) Analytical Skills
3 3 (3.80%) Management Information System
3 3 (3.80%) Clustering
4 2 (2.53%) STB
4 2 (2.53%) Video Editing
4 2 (2.53%) Client/Server
4 2 (2.53%) iSeries
5 1 (1.27%) Streaming Video
5 1 (1.27%) Mobile App
5 1 (1.27%) Internet of Things
5 1 (1.27%) Mathematics
5 1 (1.27%) Physics
5 1 (1.27%) Computer Science
5 1 (1.27%) Social Network
Operating Systems
1 62 (78.48%) Linux
2 39 (49.37%) UNIX
3 36 (45.57%) CentOS
4 29 (36.71%) Ubuntu
5 12 (15.19%) Red Hat Enterprise Linux
6 7 (8.86%) Solaris
7 3 (3.80%) Windows
8 1 (1.27%) Oracle Linux
Processes & Methodologies
1 27 (34.18%) DevOps
2 19 (24.05%) Performance Tuning
2 19 (24.05%) Continuous Integration
2 19 (24.05%) Migration
3 14 (17.72%) High Availability
4 8 (10.13%) Agile Software Development
4 8 (10.13%) Software Engineering
4 8 (10.13%) Configuration Management
5 6 (7.59%) Software Architecture
6 4 (5.06%) Reverse Engineering
6 4 (5.06%) TDD
6 4 (5.06%) Penetration Testing
7 3 (3.80%) OO
7 3 (3.80%) Test Automation
7 3 (3.80%) Resource Management
8 2 (2.53%) Release Management
8 2 (2.53%) BDD
8 2 (2.53%) Load Balancing
8 2 (2.53%) Web Development
8 2 (2.53%) Scrum
Programming Languages
1 43 (54.43%) Python
2 29 (36.71%) Perl
2 29 (36.71%) Bash Shell
3 24 (30.38%) PHP
4 16 (20.25%) SQL
5 13 (16.46%) Java
6 10 (12.66%) Shell Script
7 9 (11.39%) C
7 9 (11.39%) C++
8 6 (7.59%) Ruby
9 3 (3.80%) Korn
10 2 (2.53%) Erlang
10 2 (2.53%) JavaScript
Qualifications
1 2 (2.53%) CCNA
1 2 (2.53%) Cisco Certification
2 1 (1.27%) RHCE
2 1 (1.27%) RHCT
2 1 (1.27%) LPIC
2 1 (1.27%) Degree
Quality Assurance & Compliance
1 1 (1.27%) Sarbanes-Oxley
1 1 (1.27%) PCI DSS
System Software
1 6 (7.59%) VMware Infrastructure
2 4 (5.06%) Squid
2 4 (5.06%) XenServer
3 3 (3.80%) Sendmail
3 3 (3.80%) Dovecot
3 3 (3.80%) KVM
4 2 (2.53%) NFS
5 1 (1.27%) Varnish
5 1 (1.27%) VMware ESXi
5 1 (1.27%) Xen
5 1 (1.27%) Postfix
Systems Management
1 35 (44.30%) Puppet
2 32 (40.51%) Opscode Chef
3 23 (29.11%) Nagios
4 20 (25.32%) Cacti
5 18 (22.78%) ZABBIX
6 16 (20.25%) Salt
7 4 (5.06%) CFEngine
8 3 (3.80%) HAProxy
9 2 (2.53%) Ansible
9 2 (2.53%) YUM
10 1 (1.27%) Capistrano
10 1 (1.27%) Vagrant
10 1 (1.27%) RANCID
Vendors
1 38 (48.10%) Red Hat
2 16 (20.25%) Rackspace
3 15 (18.99%) Percona
4 12 (15.19%) Oracle
5 7 (8.86%) VMware
6 4 (5.06%) Cisco
7 3 (3.80%) JBoss
7 3 (3.80%) Google
7 3 (3.80%) HP
7 3 (3.80%) Dell
8 2 (2.53%) SaltStack
8 2 (2.53%) Sun
9 1 (1.27%) Zend
9 1 (1.27%) Facebook
London
Computer Futures
Rate: competitive
Posted: 17 hours ago
City of London
Claremont Consulting Limited
Rate: £350 - £450 per day
Posted: Yesterday
London
Opus Recruitment Solutions Ltd
Rate: £400 to £425 per day
Posted: 4 days ago
City of London
Claremont Consulting Limited
Rate: £350 - £450 per day
Posted: 8 days ago
City, London
Truphone
Rate: From £350 to £450 per day
Posted: 12 days ago