Period
to 23 January 2019

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 23 January 2019 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
23 Jan 2019
Same period 2018 Same period 2017
Rank 362 352 325
Rank change year-on-year -10 -27 +56
Contract jobs citing Debian 12 28 38
As % of all contract IT jobs advertised in the South East 0.075% 0.17% 0.25%
As % of the Operating Systems category 0.34% 0.74% 1.12%
Number of daily rates quoted 6 15 33
South East median daily rate £425 £475 £475
Median daily rate % change year-on-year -10.53% - +65.22%
10th Percentile £363 £378 £351
90th Percentile £650 £660 £625
England median daily rate £463 £450 £425
% change year-on-year +2.78% +5.88% +6.25%
Number of hourly rates quoted 0 2 0
South East median hourly rate - £45.00 -
England median hourly rate - £45.00 £16.00
% 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 3,564 3,809 3,406
As % of all contract IT jobs advertised in the South East 22.26% 22.96% 22.33%
Number of daily rates quoted 1,979 2,133 1,947
South East median daily rate £400 £400 £380
Median daily rate % change year-on-year - +5.26% +1.33%
10th Percentile £158 £142 £202
90th Percentile £575 £550 £538
England median daily rate £425 £425 £413
% change year-on-year - +3.03% +3.13%
Number of hourly rates quoted 296 272 272
South East median hourly rate £16.72 £17.50 £16.18
Median hourly rate % change year-on-year -4.49% +8.19% -19.13%
10th Percentile £11.17 £10.75 £10.76
90th Percentile £51.00 £50.25 £47.71
England median hourly rate £17.46 £17.50 £16.50
% change year-on-year -0.21% +6.06% -2.02%

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 23 January 2019.

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 23 January 2019. 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
Hampshire -23 6 £400 - 2
Thames Valley -3 5 £650 +36.84% 1
Oxfordshire +25 3 £650 +3.17% 1
Berkshire -11 2 - -
Surrey -18 1 - - 3
Debian
England

For the 6 months to 23 January 2019, IT contractor jobs citing Debian also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the South East region with a requirement for Debian.

1 12 (100.00%) Linux
2 5 (41.67%) Windows
2 5 (41.67%) Apache
2 5 (41.67%) Microsoft
3 4 (33.33%) Python
3 4 (33.33%) Security Cleared
3 4 (33.33%) CentOS
3 4 (33.33%) Red Hat Enterprise Linux
3 4 (33.33%) nginx
3 4 (33.33%) Puppet
4 3 (25.00%) Opscode Chef
4 3 (25.00%) Relational Database
4 3 (25.00%) Mentoring
4 3 (25.00%) Packer
4 3 (25.00%) Terraform
4 3 (25.00%) Git (software)
4 3 (25.00%) Amazon AWS
4 3 (25.00%) VMware Infrastructure
4 3 (25.00%) LDAP
4 3 (25.00%) Red Hat
4 3 (25.00%) Shell Script
4 3 (25.00%) C++
4 3 (25.00%) Web Services
4 3 (25.00%) Java
4 3 (25.00%) SSH
4 3 (25.00%) Agile Software Development
4 3 (25.00%) VMware
5 2 (16.67%) Aerospace
5 2 (16.67%) Migration
5 2 (16.67%) CMS

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 5 (41.67%) Apache
2 4 (33.33%) nginx
3 2 (16.67%) CMS
3 2 (16.67%) Confluence
3 2 (16.67%) Drupal
3 2 (16.67%) WordPress
4 1 (8.33%) JBoss
4 1 (8.33%) Tomcat
Cloud Services
1 3 (25.00%) Amazon AWS
2 2 (16.67%) AWS CloudFormation
2 2 (16.67%) Cloud Computing
3 1 (8.33%) Amazon EC2
3 1 (8.33%) Amazon S3
3 1 (8.33%) AWS Lambda
3 1 (8.33%) Serverless
3 1 (8.33%) Virtual Private Cloud
Communications & Networking
1 3 (25.00%) SSH
2 2 (16.67%) DNS
2 2 (16.67%) Firewall
2 2 (16.67%) Internet
2 2 (16.67%) SSL
3 1 (8.33%) DHCP
3 1 (8.33%) DMZ
3 1 (8.33%) FTP
3 1 (8.33%) HTTP
3 1 (8.33%) IPsec
3 1 (8.33%) TCP/IP
3 1 (8.33%) tcpdump
3 1 (8.33%) VPN
3 1 (8.33%) Wireshark
Database & Business Intelligence
1 3 (25.00%) Relational Database
2 2 (16.67%) MySQL
2 2 (16.67%) SQL Server
3 1 (8.33%) RDBMS
Development Applications
1 3 (25.00%) Git (software)
2 2 (16.67%) CppUnit
2 2 (16.67%) JIRA
2 2 (16.67%) Subversion
2 2 (16.67%) Vagrant
3 1 (8.33%) Atlassian Bamboo
3 1 (8.33%) Bitbucket
3 1 (8.33%) Jenkins
General
1 2 (16.67%) Aerospace
Job Titles
1 5 (41.67%) Administrator
1 5 (41.67%) Linux Administrator
2 2 (16.67%) AWS DevOps
2 2 (16.67%) AWS DevOps Engineer
2 2 (16.67%) AWS Engineer
2 2 (16.67%) Developer
2 2 (16.67%) DevOps Engineer
2 2 (16.67%) Linux Systems Administrator
2 2 (16.67%) PHP Developer
2 2 (16.67%) Senior Linux Administrator
2 2 (16.67%) Senior Linux Systems Administrator
2 2 (16.67%) Senior Systems Administrator
2 2 (16.67%) Systems Administrator
3 1 (8.33%) SC Cleared Network Engineer
3 1 (8.33%) Senior Unix Administrator
3 1 (8.33%) Senior Unix Systems Administrator
3 1 (8.33%) Senior Windows Administrator
3 1 (8.33%) Senior Windows Systems Administrator
3 1 (8.33%) Unix Linux Systems Administrator
3 1 (8.33%) Windows Systems Administrator
Libraries, Frameworks & Software Standards
1 3 (25.00%) LDAP
1 3 (25.00%) Web Services
2 2 (16.67%) Ajax
2 2 (16.67%) AngularJS
2 2 (16.67%) CodeIgniter
2 2 (16.67%) CSS
2 2 (16.67%) HTML
2 2 (16.67%) jQuery
2 2 (16.67%) LAMP
2 2 (16.67%) SOAP
3 1 (8.33%) ModSecurity
Miscellaneous
1 2 (16.67%) Linux Command Line
2 1 (8.33%) Clustering
2 1 (8.33%) Life Science
2 1 (8.33%) PKI
Operating Systems
1 12 (100.00%) Linux
2 5 (41.67%) Windows
3 4 (33.33%) CentOS
3 4 (33.33%) Red Hat Enterprise Linux
4 2 (16.67%) Unix
4 2 (16.67%) Windows Server 2003
4 2 (16.67%) Windows Server 2008
5 1 (8.33%) Ubuntu
5 1 (8.33%) Windows Server
Processes & Methodologies
1 3 (25.00%) Agile Software Development
1 3 (25.00%) Mentoring
2 2 (16.67%) DevOps
2 2 (16.67%) High Availability
2 2 (16.67%) Mathematical Modelling
2 2 (16.67%) Mathematics
2 2 (16.67%) Migration
2 2 (16.67%) MVC
2 2 (16.67%) OO
2 2 (16.67%) OO PHP
2 2 (16.67%) Problem-Solving
2 2 (16.67%) Secure Coding
2 2 (16.67%) Server Management
2 2 (16.67%) Software Engineering
2 2 (16.67%) Web Development
3 1 (8.33%) Change Management
3 1 (8.33%) Configuration Management
3 1 (8.33%) Incident Management
3 1 (8.33%) ITIL
3 1 (8.33%) Security Auditing
Programming Languages
1 4 (33.33%) Python
2 3 (25.00%) C++
2 3 (25.00%) Java
2 3 (25.00%) Shell Script
3 2 (16.67%) JavaScript
3 2 (16.67%) Perl
3 2 (16.67%) PHP
3 2 (16.67%) PowerShell
3 2 (16.67%) Ruby
4 1 (8.33%) Bash Shell
4 1 (8.33%) SQL
Qualifications
1 4 (33.33%) Security Cleared
2 2 (16.67%) BC Cleared
2 2 (16.67%) BPSS Clearance
2 2 (16.67%) DBS Check
2 2 (16.67%) Degree
2 2 (16.67%) SC Cleared
Quality Assurance & Compliance
1 2 (16.67%) GDPR
1 2 (16.67%) ISO/IEC 27001
1 2 (16.67%) PCI DSS
1 2 (16.67%) Sarbanes-Oxley
2 1 (8.33%) GPG13
System Software
1 3 (25.00%) VMware Infrastructure
2 2 (16.67%) Docker
2 2 (16.67%) Squid
3 1 (8.33%) Active Directory
3 1 (8.33%) iptables
3 1 (8.33%) Postfix
3 1 (8.33%) Snort
3 1 (8.33%) vSphere
Systems Management
1 4 (33.33%) Puppet
2 3 (25.00%) Opscode Chef
2 3 (25.00%) Packer
2 3 (25.00%) Terraform
3 2 (16.67%) Ansible
4 1 (8.33%) FortiGate
4 1 (8.33%) HAProxy
4 1 (8.33%) Kibana
4 1 (8.33%) Kubernetes
Vendors
1 5 (41.67%) Microsoft
2 3 (25.00%) Red Hat
2 3 (25.00%) VMware
3 2 (16.67%) Zend
4 1 (8.33%) Dynatrace