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 30 January 2015 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
30 Jan 2015
Same period 2014 Same period 2013
Debian Linux
Rank 373 369 331
Rank change year-on-year
-4 -38
Contract jobs citing Debian 25 24 32
As % of all contract IT jobs located in London 0.12% 0.11% 0.17%
As % of the Operating Systems category 0.52% 0.51% 0.73%
Number of daily rates quoted 20 20 20
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£453 £450 £441
Average daily rate % change year-on-year
+0.55% +1.98%
90% offered a daily rate of more than £346 £343 £223
10% offered a daily rate of more than £533 £489 £470
UK excluding London average daily rate £363 £381 £350
% change year-on-year
-4.91% +8.92%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £10.00 £34.25
% change year-on-year
- -70.80%
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
4853 4731 4402
As % of all contract IT jobs located in London 22.97% 21.95% 22.77%
Number of daily rates quoted 3350 3140 2778
Average daily rate £413 £400 £390
Average daily rate % change year-on-year
+3.12% +2.56%
90% offered a daily rate of more than £190 £200 £213
10% offered a daily rate of more than £550 £550 £550
UK excluding London average daily rate £338 £307 £325
% change year-on-year
+9.93% -5.53%
Number of hourly rates quoted 147 209 283
Average hourly rate £17.25 £17.50 £18.60
Average hourly rate % change year-on-year
-1.42% -5.91%
90% offered a hourly rate of more than £12.50 £12.50 £12.00
10% offered a hourly rate of more than £37.50 £35.00 £40.10
UK excluding London average hourly rate £15.50 £15.00 £17.00
% change year-on-year
+3.33% -11.76%

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 30 January 2015.

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 30 January 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
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 +6 2 £465 +9.41% 7
Wimbledon - - - -
Debian
England

Debian
Top 30 Related IT Skills in London

For the 6 months to 30 January 2015, 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 65 (100.00%) Linux
2 50 (76.92%) Puppet
2 50 (76.92%) DevOps
3 44 (67.69%) MySQL
4 42 (64.62%) Opscode Chef
5 40 (61.54%) Ubuntu
6 38 (58.46%) Nagios
7 36 (55.38%) Red Hat
8 35 (53.85%) Python
9 34 (52.31%) MongoDB
10 33 (50.77%) Apache
11 32 (49.23%) CentOS
11 32 (49.23%) NoSQL
12 31 (47.69%) Perl
13 30 (46.15%) Bash Shell
14 26 (40.00%) PHP
15 25 (38.46%) Amazon AWS
15 25 (38.46%) Jenkins
16 24 (36.92%) UNIX
17 23 (35.38%) Web Services
17 23 (35.38%) Continuous Integration
18 22 (33.85%) Open Source
18 22 (33.85%) ZABBIX
19 20 (30.77%) Hadoop
19 20 (30.77%) Hudson
20 19 (29.23%) Big Data
20 19 (29.23%) Cacti
20 19 (29.23%) LAMP
21 18 (27.69%) Shell Script
21 18 (27.69%) CouchDB

Debian
Top Related IT Skills in London by Category

For the 6 months to 30 January 2015, 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 33 (50.77%) Apache
2 18 (27.69%) Elasticsearch
3 9 (13.85%) OpenStack
3 9 (13.85%) Tomcat
4 7 (10.77%) nginx
5 3 (4.62%) Confluence
5 3 (4.62%) MediaWiki
5 3 (4.62%) IIS
6 2 (3.08%) SharePoint
6 2 (3.08%) GlassFish
7 1 (1.54%) Apache Solr
7 1 (1.54%) Jetty
7 1 (1.54%) JBoss
Cloud Services
1 25 (38.46%) Amazon AWS
2 4 (6.15%) Amazon EC2
3 3 (4.62%) Amazon S3
4 2 (3.08%) GitHub
4 2 (3.08%) Route 53
5 1 (1.54%) Microsoft Azure
5 1 (1.54%) Amazon ELB
Communications & Networking
1 9 (13.85%) DNS
2 6 (9.23%) TCP/IP
2 6 (9.23%) VPN
2 6 (9.23%) DHCP
2 6 (9.23%) Firewall
3 5 (7.69%) HTTP
3 5 (7.69%) WAN
3 5 (7.69%) LDAP
4 4 (6.15%) IPsec
5 3 (4.62%) Network Security
5 3 (4.62%) iSCSI
5 3 (4.62%) Fibre Channel
5 3 (4.62%) Multicast
5 3 (4.62%) Internet
5 3 (4.62%) EIGRP
5 3 (4.62%) OSPF
5 3 (4.62%) BGP
5 3 (4.62%) SAN
5 3 (4.62%) IPv6
5 3 (4.62%) LAN
Database & Business Intelligence
1 44 (67.69%) MySQL
2 34 (52.31%) MongoDB
3 32 (49.23%) NoSQL
4 20 (30.77%) Hadoop
5 19 (29.23%) Big Data
6 18 (27.69%) CouchDB
7 17 (26.15%) Riak
7 17 (26.15%) Apache Cassandra
8 7 (10.77%) PostgreSQL
8 7 (10.77%) SQL Server
9 3 (4.62%) Oracle Database
9 3 (4.62%) Couchbase
10 2 (3.08%) OLTP
10 2 (3.08%) Data Mining
10 2 (3.08%) Amazon RDS
10 2 (3.08%) Relational Database
10 2 (3.08%) Apache Hive
Development Applications
1 25 (38.46%) Jenkins
2 20 (30.77%) Hudson
3 10 (15.38%) Git (software)
4 6 (9.23%) Subversion
5 5 (7.69%) GitLab
6 3 (4.62%) JIRA
7 2 (3.08%) TeamCity
8 1 (1.54%) Mercurial
General
1 3 (4.62%) Banking
2 2 (3.08%) Multimedia
2 2 (3.08%) Telecoms
2 2 (3.08%) Finance
3 1 (1.54%) Billing
Job Titles
1 25 (38.46%) DevOps Engineer
2 15 (23.08%) DevOps Architect
2 15 (23.08%) Architect
3 13 (20.00%) Systems Administrator
4 10 (15.38%) Administrator
5 9 (13.85%) Linux Systems Administrator
5 9 (13.85%) Linux Administrator
5 9 (13.85%) Linux Engineer
6 8 (12.31%) Linux DevOps Engineer
7 5 (7.69%) Developer
8 3 (4.62%) DevOps Administrator
9 2 (3.08%) Infrastructure Engineer
9 2 (3.08%) Java Developer
9 2 (3.08%) Systems Engineer
9 2 (3.08%) Applications Developer
10 1 (1.54%) Automation Engineer
10 1 (1.54%) Storage Systems Administrator
10 1 (1.54%) Senior DevOps Engineer
10 1 (1.54%) Windows Server Engineer
10 1 (1.54%) Senior Linux Administrator
Libraries, Frameworks & Software Standards
1 23 (35.38%) Web Services
2 19 (29.23%) LAMP
3 3 (4.62%) HTML
4 2 (3.08%) JSP
4 2 (3.08%) Servlets
4 2 (3.08%) GWT
4 2 (3.08%) Spring
4 2 (3.08%) RabbitMQ
5 1 (1.54%) Java EE
5 1 (1.54%) XML
5 1 (1.54%) .NET
5 1 (1.54%) XML Schema
5 1 (1.54%) JMX
Miscellaneous
1 22 (33.85%) Open Source
2 8 (12.31%) Clustering
3 4 (6.15%) Replication
3 4 (6.15%) Computer Science
4 3 (4.62%) Wiki
5 2 (3.08%) Data Structures
5 2 (3.08%) Algorithms
6 1 (1.54%) Digital Media
Operating Systems
1 65 (100.00%) Linux
2 40 (61.54%) Ubuntu
3 32 (49.23%) CentOS
4 24 (36.92%) UNIX
5 6 (9.23%) Windows
6 5 (7.69%) Red Hat Enterprise Linux
7 4 (6.15%) Solaris
8 3 (4.62%) Windows Server 2003
9 2 (3.08%) CoreOS
10 1 (1.54%) Windows Server 2012
10 1 (1.54%) SUSE
Processes & Methodologies
1 50 (76.92%) DevOps
2 23 (35.38%) Continuous Integration
3 15 (23.08%) OO
4 12 (18.46%) Software Engineering
5 8 (12.31%) Agile Software Development
6 6 (9.23%) Load Balancing
7 5 (7.69%) Disaster Recovery
7 5 (7.69%) Configuration Management
8 4 (6.15%) Data Modelling
8 4 (6.15%) Release Management
9 3 (4.62%) Capacity Planning
9 3 (4.62%) Build Automation
9 3 (4.62%) Performance Tuning
9 3 (4.62%) E-Commerce
10 2 (3.08%) OOD
10 2 (3.08%) ITIL
10 2 (3.08%) OOA/OOD
10 2 (3.08%) TDD
10 2 (3.08%) Web Development
10 2 (3.08%) Risk Analysis
Programming Languages
1 35 (53.85%) Python
2 31 (47.69%) Perl
3 30 (46.15%) Bash Shell
4 26 (40.00%) PHP
5 18 (27.69%) Shell Script
6 8 (12.31%) Java
6 8 (12.31%) Ruby
7 7 (10.77%) SQL
8 4 (6.15%) JavaScript
9 1 (1.54%) PowerShell
9 1 (1.54%) Golang
9 1 (1.54%) Erlang
9 1 (1.54%) C
9 1 (1.54%) C++
9 1 (1.54%) VBScript
9 1 (1.54%) PL/SQL
Qualifications
1 4 (6.15%) Degree
2 3 (4.62%) Cisco Certification
2 3 (4.62%) CCNA
3 1 (1.54%) LPIC
3 1 (1.54%) RHCT
3 1 (1.54%) RHCE
Quality Assurance & Compliance
1 1 (1.54%) PCI DSS
1 1 (1.54%) SLA
System Software
1 7 (10.77%) XenServer
2 6 (9.23%) VMware Infrastructure
3 5 (7.69%) Active Directory
4 4 (6.15%) Samba
4 4 (6.15%) Postfix
5 3 (4.62%) Xen
6 2 (3.08%) NFS
6 2 (3.08%) Docker
6 2 (3.08%) Ceph
6 2 (3.08%) VirtualBox
6 2 (3.08%) vCloud
7 1 (1.54%) VMware ESXi
7 1 (1.54%) XenApp
7 1 (1.54%) FreeRADIUS
7 1 (1.54%) KVM
7 1 (1.54%) Squid
Systems Management
1 50 (76.92%) Puppet
2 42 (64.62%) Opscode Chef
3 38 (58.46%) Nagios
4 22 (33.85%) ZABBIX
5 19 (29.23%) Cacti
6 18 (27.69%) Salt
7 14 (21.54%) Ansible
8 3 (4.62%) SELinux
9 2 (3.08%) HAProxy
9 2 (3.08%) Ganglia
10 1 (1.54%) Munin
10 1 (1.54%) Graphite
10 1 (1.54%) SCOM
10 1 (1.54%) Control-M
Vendors
1 36 (55.38%) Red Hat
2 18 (27.69%) Rackspace
3 14 (21.54%) DigitalOcean
4 8 (12.31%) VMware
5 5 (7.69%) Oracle
6 3 (4.62%) Scality
6 3 (4.62%) Citrix
7 2 (3.08%) Sybase
7 2 (3.08%) Google
7 2 (3.08%) Splunk
7 2 (3.08%) Percona
8 1 (1.54%) SolarWinds
8 1 (1.54%) F5
8 1 (1.54%) Cisco
8 1 (1.54%) Microsoft
8 1 (1.54%) Sun
London
Linux Recruit
Rate: Unspecified
Posted: 3 days ago
London
TRG
Rate: 350-420 Per Day call for details
Posted: 7 days ago
East London
Computer Futures
Rate: competitive
Posted: 10 days ago