Period
to 17 January 2018

The following table provides summary statistics for contract job vacancies advertised in the South East with a requirement for Debian skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Debian over the 6 months to 17 January 2018 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.

Debian Linux
England > South East
6 months to
17 Jan 2018
Same period 2017 Same period 2016
Rank 341 312 361
Rank change year-on-year -29 +49 -7
Contract jobs citing Debian 27 38 10
As % of all contract IT jobs advertised in the South East 0.16% 0.25% 0.055%
As % of the Operating Systems category 0.71% 1.10% 0.23%
Number of daily rates quoted 14 33 5
South East median daily rate £481 £475 £288
Median daily rate % change year-on-year +1.32% +65.22% -22.03%
10th Percentile £374 £350 £201
90th Percentile £660 £625 £306
England median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% -
Number of hourly rates quoted 2 0 0
South East median hourly rate £45.00 - -
England median hourly rate £45.00 £16.00 £50.00
% change year-on-year +181.25% -68.00% -

Debian is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the South East with a requirement for operating system skills.

All Operating Systems
South East
Contract vacancies with a requirement for operating system skills 3,786 3,454 4,421
As % of all contract IT jobs advertised in the South East 22.87% 22.29% 24.53%
Number of daily rates quoted 2,131 1,981 2,498
South East median daily rate £400 £380 £375
Median daily rate % change year-on-year +5.26% +1.33% +8.70%
10th Percentile £143 £200 £200
90th Percentile £550 £538 £513
England median daily rate £425 £413 £400
% change year-on-year +3.03% +3.13% +6.67%
Number of hourly rates quoted 274 269 407
South East median hourly rate £17.50 £16.00 £20.00
Median hourly rate % change year-on-year +9.38% -20.00% +25.00%
10th Percentile £10.83 £10.75 £11.25
90th Percentile £50.25 £47.79 £50.50
England median hourly rate £17.50 £16.50 £16.50
% change year-on-year +6.06% - +3.13%

Debian
Job Vacancy Trend in the South East

Job postings citing Debian as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for Debian in the South East

Debian
Contractor Daily Rate Trend in the South East

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

Contractor daily rate trend for Debian in the South East

Debian
Contractor Daily Rate Histogram in the South East

The daily rate distribution of IT jobs citing Debian in the South East over the 6 months to 17 January 2018.

Contractor daily rate histogram for Debian in the South East

Debian
Contractor Hourly Rate Trend in the South East

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

Contractor hourly rate trend for Debian in the South East

Debian
Contract Job Locations in the South East

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Debian within the South East region over the 6 months to 17 January 2018. 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
Thames Valley -27 21 £475 - 6
Berkshire -22 13 £475 - 4
Oxfordshire -2 8 £630 +41.97% 2
Surrey -20 5 £625 +98.41% 1
Hampshire - 1 - - 4
Debian
England

For the 6 months to 17 January 2018, IT contractor jobs citing Debian also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the South East region with a requirement for Debian.

1 27 (100.00%) Linux
2 17 (62.96%) Ubuntu
3 16 (59.26%) Apache
4 13 (48.15%) Agile Software Development
5 12 (44.44%) Tomcat
5 12 (44.44%) Windows
6 11 (40.74%) Java
6 11 (40.74%) Python
6 11 (40.74%) Scrum
7 10 (37.04%) CentOS
7 10 (37.04%) Red Hat Enterprise Linux
7 10 (37.04%) Bash Shell
7 10 (37.04%) Puppet
7 10 (37.04%) Opscode Chef
8 9 (33.33%) Red Hat
8 9 (33.33%) MySQL
9 8 (29.63%) SQL
9 8 (29.63%) XML
9 8 (29.63%) Unix
9 8 (29.63%) Finance
9 8 (29.63%) Amazon AWS
9 8 (29.63%) nginx
9 8 (29.63%) Git (software)
9 8 (29.63%) Jenkins
9 8 (29.63%) Ansible
9 8 (29.63%) DevOps
9 8 (29.63%) Terraform
10 7 (25.93%) AWS CloudFormation
10 7 (25.93%) Amazon CloudWatch
10 7 (25.93%) Web Services

Debian
Co-occurring IT Skills in the South East 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 16 (59.26%) Apache
2 12 (44.44%) Tomcat
3 8 (29.63%) nginx
4 5 (18.52%) Elasticsearch
4 5 (18.52%) WebLogic
5 4 (14.81%) Jetty
6 2 (7.41%) Apache Pig
6 2 (7.41%) Apache Spark
7 1 (3.70%) IIS
7 1 (3.70%) JBoss
7 1 (3.70%) uWSGI
Cloud Services
1 8 (29.63%) Amazon AWS
2 7 (25.93%) Amazon CloudWatch
2 7 (25.93%) AWS CloudFormation
3 6 (22.22%) Microsoft Azure
4 5 (18.52%) Cloud Computing
4 5 (18.52%) Google Cloud Platform
5 2 (7.41%) Amazon EC2
5 2 (7.41%) Route 53
5 2 (7.41%) Virtual Private Cloud
6 1 (3.70%) Amazon ELB
6 1 (3.70%) Amazon Glacier
6 1 (3.70%) Amazon S3
Communications & Networking
1 5 (18.52%) LDAP
2 4 (14.81%) Asterisk PBX
2 4 (14.81%) CTI
2 4 (14.81%) DNS
2 4 (14.81%) HTTP
2 4 (14.81%) HTTPS
2 4 (14.81%) IPsec
2 4 (14.81%) PBX
2 4 (14.81%) RTP
2 4 (14.81%) Softphone
2 4 (14.81%) SSH
2 4 (14.81%) VoIP
3 2 (7.41%) Firewall
3 2 (7.41%) TCP/IP
3 2 (7.41%) VPN
4 1 (3.70%) Cisco ASA
4 1 (3.70%) IP Telephony
4 1 (3.70%) Kerberos
4 1 (3.70%) SAN
4 1 (3.70%) WAN
Database & Business Intelligence
1 9 (33.33%) MySQL
2 2 (7.41%) Amazon RDS
2 2 (7.41%) Apache Hive
2 2 (7.41%) Big Data
2 2 (7.41%) Hadoop
2 2 (7.41%) HBase
2 2 (7.41%) Impala
2 2 (7.41%) SQL Server
2 2 (7.41%) Sqoop
3 1 (3.70%) Data Mining
Development Applications
1 8 (29.63%) Git (software)
1 8 (29.63%) Jenkins
2 6 (22.22%) Eclipse
2 6 (22.22%) Maven
3 5 (18.52%) git-flow
3 5 (18.52%) Vagrant
4 4 (14.81%) JIRA
5 1 (3.70%) GitLab
General
1 8 (29.63%) Finance
2 2 (7.41%) Publishing
3 1 (3.70%) Electronics
3 1 (3.70%) Legal
3 1 (3.70%) Manufacturing
3 1 (3.70%) Marketing
3 1 (3.70%) Telecoms
Job Titles
1 9 (33.33%) Developer
2 7 (25.93%) DevOps Engineer
3 6 (22.22%) Java Developer
4 5 (18.52%) Systems Engineer
5 4 (14.81%) Administrator
5 4 (14.81%) Architect
5 4 (14.81%) HTML CSS Developer
5 4 (14.81%) HTML Developer
5 4 (14.81%) Infrastructure Engineer
5 4 (14.81%) Platform Architect
5 4 (14.81%) SQL Developer
6 3 (11.11%) DevOps Systems Engineer
6 3 (11.11%) Linux Engineer
6 3 (11.11%) Technical Architect
7 2 (7.41%) C Developer
7 2 (7.41%) Data Administrator
7 2 (7.41%) Java Web Developer
7 2 (7.41%) Linux Systems Administrator
7 2 (7.41%) Systems Administrator
7 2 (7.41%) Web Developer
Libraries, Frameworks & Software Standards
1 8 (29.63%) XML
2 7 (25.93%) HTML
2 7 (25.93%) Web Services
3 6 (22.22%) AngularJS
3 6 (22.22%) CSS
3 6 (22.22%) Drools
3 6 (22.22%) Java EE
3 6 (22.22%) jBPM
3 6 (22.22%) KnockoutJS
3 6 (22.22%) Polymer
3 6 (22.22%) React
4 5 (18.52%) Elastic Stack
5 4 (14.81%) JTAPI
5 4 (14.81%) RFC 2833
5 4 (14.81%) TAPI
6 2 (7.41%) SOAP
7 1 (3.70%) Django
7 1 (3.70%) Node.js
7 1 (3.70%) NumPy
7 1 (3.70%) POSIX
Miscellaneous
1 5 (18.52%) Enterprise Software
2 4 (14.81%) Greenfield Project
3 2 (7.41%) Derivative
4 1 (3.70%) Data Centre
4 1 (3.70%) Linux Command Line
Operating Systems
1 27 (100.00%) Linux
2 17 (62.96%) Ubuntu
3 12 (44.44%) Windows
4 10 (37.04%) CentOS
4 10 (37.04%) Red Hat Enterprise Linux
5 8 (29.63%) Unix
6 5 (18.52%) Windows Server
7 4 (14.81%) Fedora
7 4 (14.81%) Windows Server 2012
8 2 (7.41%) SUSE
8 2 (7.41%) Windows Server 2003
8 2 (7.41%) Windows Server 2008
9 1 (3.70%) Amazon Linux
Processes & Methodologies
1 13 (48.15%) Agile Software Development
2 11 (40.74%) Scrum
3 8 (29.63%) DevOps
4 6 (22.22%) Stochastic Modelling
5 5 (18.52%) BDD
6 4 (14.81%) Continuous Improvement
6 4 (14.81%) Kanban
6 4 (14.81%) Presales
6 4 (14.81%) Process Management
7 3 (11.11%) Test Automation
8 2 (7.41%) Business Intelligence
8 2 (7.41%) Continuous Integration
8 2 (7.41%) Disruptive Innovation
8 2 (7.41%) MapReduce
8 2 (7.41%) Microservices
8 2 (7.41%) Open Source
8 2 (7.41%) Open Source Development
8 2 (7.41%) Post-Production
8 2 (7.41%) Web Development
9 1 (3.70%) Continuous Deployment
Programming Languages
1 11 (40.74%) Java
1 11 (40.74%) Python
2 10 (37.04%) Bash Shell
3 8 (29.63%) SQL
4 7 (25.93%) JavaScript
5 6 (22.22%) PowerShell
6 3 (11.11%) Ruby
7 2 (7.41%) C
8 1 (3.70%) AWK
8 1 (3.70%) PHP
8 1 (3.70%) sed
8 1 (3.70%) T-SQL
Quality Assurance & Compliance
1 4 (14.81%) ISO/IEC 27001
1 4 (14.81%) PA-DSS
1 4 (14.81%) PCI DSS
System Software
1 6 (22.22%) Docker
2 5 (18.52%) VMware ESXi
2 5 (18.52%) VMware Infrastructure
3 2 (7.41%) Apache Flume
3 2 (7.41%) HDFS
4 1 (3.70%) iptables
4 1 (3.70%) LXC
4 1 (3.70%) Virtual Servers
Systems Management
1 10 (37.04%) Opscode Chef
1 10 (37.04%) Puppet
2 8 (29.63%) Ansible
2 8 (29.63%) Terraform
3 5 (18.52%) Kibana
3 5 (18.52%) logstash
4 4 (14.81%) Packer
4 4 (14.81%) vCenter Server
5 3 (11.11%) HAProxy
5 3 (11.11%) SELinux
6 2 (7.41%) Ambari
6 2 (7.41%) Hadoop YARN
6 2 (7.41%) Oozie
7 1 (3.70%) Kubernetes
Vendors
1 9 (33.33%) Red Hat
2 6 (22.22%) VMware
3 5 (18.52%) Cisco
3 5 (18.52%) Google
3 5 (18.52%) Oracle
4 4 (14.81%) Citrix
4 4 (14.81%) Microsoft
5 2 (7.41%) Cloudera
5 2 (7.41%) Hortonworks
5 2 (7.41%) MapR
6 1 (3.70%) SAP