Period
to 23 July 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for CFEngine skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CFEngine over the 6 months to 23 July 2017 with a comparison to the same period in the previous 2 years.

CFEngine
England > London
6 months to
23 Jul 2017
Same period 2016 Same period 2015
Rank 774 813 818
Rank change year-on-year +39 +5 -8
Permanent jobs citing CFEngine 61 66 96
As % of all permanent IT jobs advertised in London 0.084% 0.080% 0.11%
As % of the Systems Management category 0.81% 0.82% 1.26%
Number of salaries quoted 53 63 85
London median annual salary £65,000 £70,000 £57,500
Median salary % change year-on-year -7.14% +21.74% +9.52%
10th Percentile £43,000 £52,500 £45,000
90th Percentile £93,750 £90,000 £70,750
England median annual salary £58,500 £65,000 £55,000
% change year-on-year -10.00% +18.18% +4.76%

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

Systems Management Skills
London
Permanent job vacancies with a requirement for systems management skills 7510 8098 7592
As % of all permanent IT job vacancies advertised in London 10.30% 9.86% 8.50%
Number of salaries quoted 6160 6973 6389
London median annual salary £62,500 £57,500 £55,000
Median salary % change year-on-year +8.70% +4.55% +10.00%
10th Percentile £36,250 £36,250 £33,750
90th Percentile £90,000 £81,250 £76,250
England median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +5.56%

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
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CFEngine in London.

Salary trend for CFEngine in London

CFEngine
Salary Histogram in London

The salary distribution of IT jobs citing CFEngine in London over the 6 months to 23 July 2017.

Salary histogram for CFEngine in London

CFEngine
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CFEngine within the London region over the 6 months to 23 July 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 15 £65,000 -
CFEngine
England

For the 6 months to 23 July 2017, IT jobs citing CFEngine also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for CFEngine.

1 55 (90.16%) Puppet
2 47 (77.05%) Ansible
2 47 (77.05%) Linux
3 43 (70.49%) Opscode Chef
4 40 (65.57%) Python
5 38 (62.30%) Perl
6 34 (55.74%) CentOS
7 30 (49.18%) Red Hat Enterprise Linux
8 29 (47.54%) Configuration Management
9 28 (45.90%) DevOps
10 26 (42.62%) Red Hat
11 25 (40.98%) Unix
12 24 (39.34%) Nagios
12 24 (39.34%) VMware
12 24 (39.34%) VMware Infrastructure
13 22 (36.07%) Finance
14 20 (32.79%) High Availability
15 19 (31.15%) DNS
15 19 (31.15%) Ruby
16 18 (29.51%) Bash Shell
17 17 (27.87%) TCP/IP
18 16 (26.23%) Internet
18 16 (26.23%) Git (software)
19 15 (24.59%) PostgreSQL
19 15 (24.59%) Open Source
20 14 (22.95%) ZABBIX
20 14 (22.95%) Debian
21 13 (21.31%) Banking
21 13 (21.31%) FIX Protocol
21 13 (21.31%) Management Information System

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 7 (11.48%) Apache
2 6 (9.84%) Jetty
2 6 (9.84%) Tomcat
3 2 (3.28%) IIS
3 2 (3.28%) OpenStack
4 1 (1.64%) Apache Solr
4 1 (1.64%) BizTalk Server
4 1 (1.64%) Elasticsearch
4 1 (1.64%) nginx
Cloud Services
1 6 (9.84%) Cloud Computing
2 5 (8.20%) Amazon AWS
2 5 (8.20%) GitHub
3 2 (3.28%) OpenShift
4 1 (1.64%) Amazon EC2
4 1 (1.64%) Amazon ELB
4 1 (1.64%) Amazon S3
4 1 (1.64%) AWS CloudFormation
4 1 (1.64%) AWS Elastic Beanstalk
4 1 (1.64%) Catchpoint
4 1 (1.64%) Datadog
4 1 (1.64%) G Suite
4 1 (1.64%) Google App Engine
4 1 (1.64%) Google Cloud Platform
4 1 (1.64%) Google Container Engine
Communications & Networking
1 19 (31.15%) DNS
2 17 (27.87%) TCP/IP
3 16 (26.23%) Internet
4 11 (18.03%) HTTP
4 11 (18.03%) SSH
5 8 (13.11%) SMTP
6 7 (11.48%) DHCP
6 7 (11.48%) Fibre Channel
6 7 (11.48%) iSCSI
6 7 (11.48%) SAN
7 6 (9.84%) Firewall
7 6 (9.84%) SNMP
8 5 (8.20%) HTTPS
8 5 (8.20%) Kerberos
9 4 (6.56%) NetScaler
Database & Business Intelligence
1 15 (24.59%) PostgreSQL
2 11 (18.03%) MySQL
3 5 (8.20%) InfluxDB
3 5 (8.20%) SQLite
4 2 (3.28%) MongoDB
4 2 (3.28%) SQL Server
5 1 (1.64%) Apache Cassandra
5 1 (1.64%) BigQuery
5 1 (1.64%) NoSQL
5 1 (1.64%) RavenDB
5 1 (1.64%) SQL Server 2014
Development Applications
1 16 (26.23%) Git (software)
2 12 (19.67%) TeamCity
3 11 (18.03%) Jenkins
4 6 (9.84%) Subversion
5 5 (8.20%) Gerrit
6 2 (3.28%) Vagrant
7 1 (1.64%) Atlassian Bamboo
7 1 (1.64%) MSBuild
7 1 (1.64%) Octopus Deploy
7 1 (1.64%) Team Foundation Server
7 1 (1.64%) Travis CI
General
1 22 (36.07%) Finance
2 13 (21.31%) Banking
3 10 (16.39%) Telecoms
4 1 (1.64%) Financial Institution
Job Titles
1 28 (45.90%) Administrator
1 28 (45.90%) Systems Administrator
2 27 (44.26%) Linux Administrator
2 27 (44.26%) Linux Systems Administrator
3 16 (26.23%) Linux Engineer
4 11 (18.03%) Systems Engineer
5 9 (14.75%) Linux Systems Engineer
6 6 (9.84%) Unix Engineer
7 5 (8.20%) Automation Engineer
7 5 (8.20%) Infrastructure Engineer
7 5 (8.20%) Operations Engineer
7 5 (8.20%) Splunk Administrator
8 4 (6.56%) Operations Manager
9 3 (4.92%) Engineering Manager
9 3 (4.92%) Senior Infrastructure Engineer
9 3 (4.92%) Site Engineer
9 3 (4.92%) Storage Administrator
9 3 (4.92%) Storage Systems Administrator
9 3 (4.92%) Systems Manager
9 3 (4.92%) Technology Manager
Libraries, Frameworks & Software Standards
1 13 (21.31%) FIX Protocol
2 11 (18.03%) LAMP
3 6 (9.84%) HornetQ
3 6 (9.84%) JMX
3 6 (9.84%) Kafka
3 6 (9.84%) MCollective
4 5 (8.20%) LAPP Stack
4 5 (8.20%) RabbitMQ
4 5 (8.20%) ZeroMQ
5 2 (3.28%) .NET
5 2 (3.28%) Web Services
6 1 (1.64%) ASP.NET
6 1 (1.64%) Elastic Stack
6 1 (1.64%) VCL
Miscellaneous
1 13 (21.31%) Management Information System
2 11 (18.03%) Hedge funds
3 9 (14.75%) Data Centre
4 8 (13.11%) Private Cloud
5 7 (11.48%) Analytical Skills
5 7 (11.48%) Eurex
6 3 (4.92%) Clustering
6 3 (4.92%) Enterprise Software
7 2 (3.28%) Derivative
7 2 (3.28%) Hybrid Cloud
7 2 (3.28%) Public Cloud
Operating Systems
1 47 (77.05%) Linux
2 34 (55.74%) CentOS
3 30 (49.18%) Red Hat Enterprise Linux
4 25 (40.98%) Unix
5 14 (22.95%) Debian
6 11 (18.03%) Windows
7 9 (14.75%) Solaris
7 9 (14.75%) Windows Server
8 7 (11.48%) AIX
8 7 (11.48%) SUSE
9 6 (9.84%) Ubuntu
10 2 (3.28%) Windows Server 2008
11 1 (1.64%) Windows Server 2012
Processes & Methodologies
1 29 (47.54%) Configuration Management
2 28 (45.90%) DevOps
3 20 (32.79%) High Availability
4 15 (24.59%) Open Source
5 12 (19.67%) Low Latency
5 12 (19.67%) Performance Tuning
6 10 (16.39%) Business Continuity
6 10 (16.39%) Information Security
7 9 (14.75%) Algorithmic Trading
8 8 (13.11%) Continuous Integration
9 7 (11.48%) Capacity Planning
9 7 (11.48%) Infrastructure Monitoring
9 7 (11.48%) Kernel Tuning
9 7 (11.48%) Performance Analysis
10 6 (9.84%) Biometrics
10 6 (9.84%) Change Control
10 6 (9.84%) Task Automation
11 5 (8.20%) Infrastructure Management
11 5 (8.20%) Ultra-Low Latency
12 3 (4.92%) Electronic Trading
Programming Languages
1 40 (65.57%) Python
2 38 (62.30%) Perl
3 19 (31.15%) Ruby
4 18 (29.51%) Bash Shell
5 13 (21.31%) Java
5 13 (21.31%) PHP
6 8 (13.11%) Shell Script
7 7 (11.48%) Bourne shell
7 7 (11.48%) C-shell
7 7 (11.48%) Korn
7 7 (11.48%) PowerShell
7 7 (11.48%) SQL
8 1 (1.64%) C
8 1 (1.64%) C#
8 1 (1.64%) C++
8 1 (1.64%) JavaScript
Qualifications
1 1 (1.64%) RHCE
1 1 (1.64%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 10 (16.39%) QA
2 1 (1.64%) GCP
System Software
1 24 (39.34%) VMware Infrastructure
2 12 (19.67%) Docker
3 9 (14.75%) VMware ESXi
4 7 (11.48%) KVM
5 6 (9.84%) Active Directory
5 6 (9.84%) iptables
5 6 (9.84%) Snort
5 6 (9.84%) Virtual Machines
5 6 (9.84%) Xen
6 5 (8.20%) LXC
6 5 (8.20%) NFS
7 2 (3.28%) GPFS
7 2 (3.28%) Hyper-V
7 2 (3.28%) PowerHA
8 1 (1.64%) Ceph
8 1 (1.64%) PowerDNS
8 1 (1.64%) Varnish
Systems Management
1 55 (90.16%) Puppet
2 47 (77.05%) Ansible
3 43 (70.49%) Opscode Chef
4 24 (39.34%) Nagios
5 14 (22.95%) ZABBIX
6 11 (18.03%) Cobbler
7 6 (9.84%) Cacti
8 5 (8.20%) collectd
8 5 (8.20%) rkt
8 5 (8.20%) yum
9 3 (4.92%) Munin
10 2 (3.28%) BladeLogic
10 2 (3.28%) Salt
10 2 (3.28%) vCenter Server
11 1 (1.64%) Graphite
11 1 (1.64%) HAProxy
11 1 (1.64%) Kibana
11 1 (1.64%) logstash
11 1 (1.64%) SolarWinds Orion
11 1 (1.64%) StatsD
Vendors
1 26 (42.62%) Red Hat
2 24 (39.34%) VMware
3 13 (21.31%) HP
4 12 (19.67%) Dell
5 8 (13.11%) Splunk
6 7 (11.48%) Bloomberg
6 7 (11.48%) CQG
6 7 (11.48%) EccoWare
6 7 (11.48%) Fidessa
6 7 (11.48%) GL TRADE
6 7 (11.48%) ION Trading
6 7 (11.48%) NYFIX
6 7 (11.48%) Patsystems
6 7 (11.48%) Reuters
6 7 (11.48%) TIBCO
7 6 (9.84%) SolarWinds
8 5 (8.20%) Solace
9 3 (4.92%) Cisco
9 3 (4.92%) EMC
10 2 (3.28%) Oracle