Period
to 21 November 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for CFEngine skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CFEngine over the 6 months to 21 November 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.

CFEngine
England > London
6 months to
21 Nov 2018
Same period 2017 Same period 2016
Rank 597 635 591
Rank change year-on-year +38 -44 -22
Contract jobs citing CFEngine 25 6 32
As % of all contract IT jobs advertised in London 0.054% 0.013% 0.071%
As % of the Systems Management category 0.35% 0.10% 0.58%
Number of daily rates quoted 13 5 31
London median daily rate £550 £550 £475
Median daily rate % change year-on-year - +15.79% +8.57%
10th Percentile £435 £525 £450
90th Percentile £648 £650 £613
England median daily rate £525 £538 £475
% change year-on-year -2.33% +13.16% +4.40%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

CFEngine is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for systems management skills.

All Systems Management Skills
London
Contract vacancies with a requirement for systems management skills 7,229 5,899 5,544
As % of all contract IT jobs advertised in London 15.57% 12.53% 12.34%
Number of daily rates quoted 5,385 4,336 3,731
London median daily rate £535 £503 £475
Median daily rate % change year-on-year +6.47% +5.79% +5.56%
10th Percentile £350 £313 £313
90th Percentile £675 £638 £625
England median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +9.09%
Number of hourly rates quoted 79 59 59
London median hourly rate £19.00 £25.50 £20.00
Median hourly rate % change year-on-year -25.49% +27.50% +11.11%
10th Percentile £13.31 £11.96 £14.36
90th Percentile £45.39 £165.00 £36.57
England median hourly rate £17.50 £17.00 £22.50
% change year-on-year +2.94% -24.44% +12.50%

CFEngine
Job Vacancy Trend in London

Job postings citing CFEngine as a percentage of all IT jobs advertised in London.

Job vacancy trend for CFEngine in London

CFEngine
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CFEngine in London.

Contractor daily rate trend for CFEngine in London

CFEngine
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing CFEngine in London over the 6 months to 21 November 2018.

Contractor daily rate histogram for CFEngine in London

CFEngine
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CFEngine within the London region over the 6 months to 21 November 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
Central London - 1 - - 1
East London - 1 - - 1
CFEngine
England

For the 6 months to 21 November 2018, IT contractor jobs citing CFEngine 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 London region with a requirement for CFEngine.

1 25 (100.00%) Puppet
2 21 (84.00%) Opscode Chef
3 20 (80.00%) Solaris
4 19 (76.00%) Unix
5 17 (68.00%) Red Hat
5 17 (68.00%) Ansible
6 16 (64.00%) Perl
6 16 (64.00%) Linux
6 16 (64.00%) Ruby
7 15 (60.00%) MySQL
8 14 (56.00%) PHP
8 14 (56.00%) C
8 14 (56.00%) Apache
8 14 (56.00%) TCP/IP
8 14 (56.00%) DNS
8 14 (56.00%) CGI
8 14 (56.00%) Change Management
8 14 (56.00%) Ruby on Rails
8 14 (56.00%) LAMP
8 14 (56.00%) SUSE
8 14 (56.00%) BIG-IP
8 14 (56.00%) SUSE Linux Enterprise Server
8 14 (56.00%) F5
8 14 (56.00%) SDLC
9 13 (52.00%) MariaDB
9 13 (52.00%) Embperl
9 13 (52.00%) Load Balancing
9 13 (52.00%) HTTP
10 12 (48.00%) Shell Script
11 11 (44.00%) OO

CFEngine
Co-occurring IT Skills in London 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 14 (56.00%) Apache
2 1 (4.00%) nginx
Cloud Services
1 4 (16.00%) Amazon AWS
1 4 (16.00%) Google Cloud Platform
1 4 (16.00%) Microsoft Azure
Communications & Networking
1 14 (56.00%) BIG-IP
1 14 (56.00%) DNS
1 14 (56.00%) TCP/IP
2 13 (52.00%) HTTP
3 10 (40.00%) SSL
4 7 (28.00%) Internet
4 7 (28.00%) Intranet
5 1 (4.00%) SMTP
5 1 (4.00%) SNMP
Database & Business Intelligence
1 15 (60.00%) MySQL
2 13 (52.00%) MariaDB
3 1 (4.00%) MongoDB
Development Applications
1 10 (40.00%) Git (software)
2 4 (16.00%) CircleCI
2 4 (16.00%) GitLab
2 4 (16.00%) Jenkins
2 4 (16.00%) Travis CI
2 4 (16.00%) Vagrant
3 1 (4.00%) Subversion
General
1 7 (28.00%) Finance
2 2 (8.00%) Financial Institution
3 1 (4.00%) Banking
Job Titles
1 10 (40.00%) Developer
1 10 (40.00%) Perl Developer
2 4 (16.00%) Python Developer
3 3 (12.00%) Administrator
3 3 (12.00%) DevOps Engineer
3 3 (12.00%) Linux Administrator
3 3 (12.00%) Python Engineer
4 2 (8.00%) Architect
4 2 (8.00%) Linux Systems Administrator
4 2 (8.00%) Senior Linux Administrator
4 2 (8.00%) Senior Linux Systems Administrator
4 2 (8.00%) Senior Systems Administrator
4 2 (8.00%) Systems Administrator
4 2 (8.00%) Web Engineer
4 2 (8.00%) Web Hosting Engineer
5 1 (4.00%) Cloud Architect
5 1 (4.00%) Cloud Infrastructure Architect
5 1 (4.00%) DevOps Architect
5 1 (4.00%) Infrastructure Architect
5 1 (4.00%) Technical Leader
Libraries, Frameworks & Software Standards
1 14 (56.00%) CGI
1 14 (56.00%) LAMP
1 14 (56.00%) Ruby on Rails
2 13 (52.00%) Embperl
3 10 (40.00%) FastCGI
4 4 (16.00%) Java EE
5 1 (4.00%) LEMP Stack
5 1 (4.00%) Memcached
Miscellaneous
1 9 (36.00%) Linux Command Line
2 7 (28.00%) Computer Science
3 1 (4.00%) Clustering
Operating Systems
1 20 (80.00%) Solaris
2 19 (76.00%) Unix
3 16 (64.00%) Linux
4 14 (56.00%) SUSE
4 14 (56.00%) SUSE Linux Enterprise Server
5 2 (8.00%) AIX
5 2 (8.00%) Windows
Processes & Methodologies
1 14 (56.00%) Change Management
1 14 (56.00%) SDLC
2 13 (52.00%) Load Balancing
3 11 (44.00%) OO
4 10 (40.00%) Reverse Engineering
4 10 (40.00%) Unit Testing
5 9 (36.00%) Refactoring
5 9 (36.00%) System Testing
6 7 (28.00%) Systems Engineering
6 7 (28.00%) Web Development
7 6 (24.00%) Configuration Management
7 6 (24.00%) Performance Tuning
8 5 (20.00%) DevOps
9 4 (16.00%) Capacity Planning
9 4 (16.00%) Continuous Integration
9 4 (16.00%) Migration
10 2 (8.00%) Continuous Delivery
10 2 (8.00%) Open Source
11 1 (4.00%) Agile Software Development
11 1 (4.00%) Low Latency
Programming Languages
1 16 (64.00%) Perl
1 16 (64.00%) Ruby
2 14 (56.00%) C
2 14 (56.00%) PHP
3 12 (48.00%) Shell Script
4 11 (44.00%) Python
4 11 (44.00%) SQL
5 2 (8.00%) Bash Shell
5 2 (8.00%) Korn
6 1 (4.00%) C++
Qualifications
1 2 (8.00%) Security Cleared
2 1 (4.00%) SC Cleared
System Software
1 5 (20.00%) VMware Infrastructure
2 2 (8.00%) Firmware
3 1 (4.00%) Squid
3 1 (4.00%) Veritas Cluster Server
Systems Management
1 25 (100.00%) Puppet
2 21 (84.00%) Opscode Chef
3 17 (68.00%) Ansible
4 4 (16.00%) Packer
4 4 (16.00%) Salt
4 4 (16.00%) Terraform
Vendors
1 17 (68.00%) Red Hat
2 14 (56.00%) F5
3 9 (36.00%) Splunk
4 5 (20.00%) VMware
5 4 (16.00%) Symantec
6 2 (8.00%) SaltStack
7 1 (4.00%) Oracle
7 1 (4.00%) Veritas