Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies with a requirement for Cobbler skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Cobbler over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Cobbler
UK
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 1068 1074 1236
Rank change year-on-year +6 +162 +65
Permanent jobs citing Cobbler 138 169 65
As % of all permanent IT jobs advertised in the UK 0.076% 0.089% 0.030%
As % of the Systems Management category 0.87% 1.03% 0.39%
Number of salaries quoted 116 164 43
UK median annual salary £60,000 £42,500 £50,000
Median salary % change year-on-year +41.18% -15.00% -
10th Percentile £38,500 £36,250 £37,750
90th Percentile £77,500 £71,250 £60,000
UK excluding London median annual salary £60,000 £42,500 £50,000
% change year-on-year +41.18% -15.00% +11.11%

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

All Systems Management Skills
UK
Permanent vacancies with a requirement for systems management skills 15870 16406 16709
As % of all permanent IT jobs advertised in the UK 8.77% 8.68% 7.69%
Number of salaries quoted 13019 13263 13571
UK median annual salary £52,500 £50,000 £50,000
Median salary % change year-on-year +5.00% - +5.26%
10th Percentile £31,250 £31,250 £30,000
90th Percentile £81,250 £77,500 £75,000
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +3.66%

Cobbler
Job Vacancy Trend

Job postings citing Cobbler as a percentage of all IT jobs advertised.

Job vacancy trend for Cobbler in the UK

Cobbler
Salary Trend

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

Salary trend for Cobbler in the UK

Cobbler
Salary Histogram

The salary distribution of IT jobs citing Cobbler over the 6 months to 21 November 2017.

Salary histogram for Cobbler in the UK

Cobbler
Top 12 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Cobbler within the UK over the 6 months to 21 November 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
England -22 122 £60,000 +41.18% 12
UK excluding London +33 116 £60,000 +41.18% 14
North of England +4 65 £60,000 +41.18% 8
Yorkshire +12 36 £60,000 +41.18% 4
North West +2 29 £60,000 +41.18% 4
London -16 21 £75,000 +50.00% 1
Scotland - 16 - - 3
South East +47 13 £75,000 +20.00% 1
East of England - 11 £39,000 -
East Midlands +46 7 £57,500 +12.20% 1
Midlands +43 7 £57,500 +12.20% 1
South West -2 4 £58,750 -12.96% 1

For the 6 months to 21 November 2017, IT jobs citing Cobbler also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Cobbler.

1 138 (100.00%) Puppet
2 126 (91.30%) Opscode Chef
3 123 (89.13%) Python
4 116 (84.06%) Bash Shell
5 113 (81.88%) Linux
6 111 (80.43%) Ruby
7 101 (73.19%) Agile Software Development
8 96 (69.57%) Scrum
9 91 (65.94%) DevOps
10 88 (63.77%) RUP
10 88 (63.77%) DSDM
11 86 (62.32%) Configuration Management
11 86 (62.32%) Continuous Integration
12 82 (59.42%) Shell Script
13 75 (54.35%) SQL
14 74 (53.62%) Tivoli
15 71 (51.45%) Oracle
16 70 (50.72%) Unix
17 66 (47.83%) EnterpriseDB
18 63 (45.65%) Ansible
19 55 (39.86%) OpenStack
20 54 (39.13%) CloudStack
20 54 (39.13%) vSphere
21 53 (38.41%) XenServer
21 53 (38.41%) Xen
22 39 (28.26%) Amazon AWS
23 38 (27.54%) Red Hat
24 36 (26.09%) WebSphere
25 35 (25.36%) Kafka
26 34 (24.64%) WebLogic

Cobbler
Co-occurring IT Skills 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 55 (39.86%) OpenStack
2 54 (39.13%) CloudStack
3 36 (26.09%) WebSphere
4 34 (24.64%) WebLogic
5 32 (23.19%) JBoss
6 19 (13.77%) Jetty
6 19 (13.77%) Tomcat
7 7 (5.07%) WebSphere Application Server
8 2 (1.45%) IIS
9 1 (0.72%) Apache
Cloud Services
1 39 (28.26%) Amazon AWS
2 19 (13.77%) Microsoft Azure
3 8 (5.80%) Datadog
4 6 (4.35%) GitHub
5 3 (2.17%) Google Cloud Platform
6 1 (0.72%) Boomi
6 1 (0.72%) IaaS
6 1 (0.72%) PaaS
Communications & Networking
1 22 (15.94%) Firewall
2 19 (13.77%) AMQP
3 8 (5.80%) Internet
4 6 (4.35%) DHCP
4 6 (4.35%) DNS
4 6 (4.35%) HTTP
4 6 (4.35%) HTTPS
4 6 (4.35%) Kerberos
4 6 (4.35%) SSH
5 4 (2.90%) LAN
5 4 (2.90%) SAN
5 4 (2.90%) WAN
6 3 (2.17%) NAS
6 3 (2.17%) Network Security
7 1 (0.72%) Junos
7 1 (0.72%) SMS
7 1 (0.72%) SNMP
7 1 (0.72%) Software-Defined Networking
7 1 (0.72%) VXLAN
7 1 (0.72%) Wi-Fi
Database & Business Intelligence
1 33 (23.91%) Hadoop
2 22 (15.94%) MongoDB
2 22 (15.94%) NoSQL
3 21 (15.22%) Couchbase
4 19 (13.77%) Redis
4 19 (13.77%) Riak
5 10 (7.25%) Data Mining
6 9 (6.52%) MySQL
7 8 (5.80%) Apache Cassandra
8 7 (5.07%) PostgreSQL
9 6 (4.35%) InfluxDB
9 6 (4.35%) SQLite
10 3 (2.17%) SQL Server
11 1 (0.72%) Relational Database
Development Applications
1 31 (22.46%) TeamCity
2 30 (21.74%) Jenkins
3 29 (21.01%) Git (software)
4 22 (15.94%) Cucumber
4 22 (15.94%) FitNesse
4 22 (15.94%) Selenium
5 21 (15.22%) Vagrant
6 15 (10.87%) Subversion
7 6 (4.35%) Gerrit
8 2 (1.45%) MSI
8 2 (1.45%) NuGet
8 2 (1.45%) SpecFlow
8 2 (1.45%) Team Foundation Server
8 2 (1.45%) WiX
General
1 25 (18.12%) Finance
2 11 (7.97%) Marketing
3 8 (5.80%) Banking
4 3 (2.17%) Retail
5 2 (1.45%) Telecoms
6 1 (0.72%) Electronics
6 1 (0.72%) Games
6 1 (0.72%) Multimedia
Job Titles
1 85 (61.59%) DevOps Engineer
2 65 (47.10%) Platform Engineer
3 27 (19.57%) Linux Engineer
4 24 (17.39%) Systems Engineer
5 20 (14.49%) Linux Systems Engineer
6 19 (13.77%) Linux/Unix DevOps
7 17 (12.32%) Developer
8 16 (11.59%) Linux DevOps Engineer
9 15 (10.87%) DevOps Systems Engineer
9 15 (10.87%) Full Stack Developer
10 10 (7.25%) Java Developer
11 7 (5.07%) Senior DevOps
11 7 (5.07%) Senior DevOps Engineer
11 7 (5.07%) Senior Linux Engineer
11 7 (5.07%) Senior Linux Systems Engineer
11 7 (5.07%) Senior Platform Engineer
11 7 (5.07%) Senior Systems Engineer
11 7 (5.07%) Software Engineer
12 5 (3.62%) AWS DevOps
12 5 (3.62%) AWS DevOps Engineer
Libraries, Frameworks & Software Standards
1 35 (25.36%) Kafka
2 27 (19.57%) RabbitMQ
3 21 (15.22%) JMS
3 21 (15.22%) WebSphere MQ
4 20 (14.49%) Hibernate
4 20 (14.49%) HTML
4 20 (14.49%) HTML5
4 20 (14.49%) JPA
4 20 (14.49%) Spring
5 19 (13.77%) TIBCO EMS
6 15 (10.87%) .NET
7 12 (8.70%) LAMP
8 7 (5.07%) LAPP Stack
9 6 (4.35%) Web Services
9 6 (4.35%) ZeroMQ
10 3 (2.17%) AngularJS
10 3 (2.17%) Node.js
11 2 (1.45%) ASP.NET
11 2 (1.45%) ASP.NET Web API
11 2 (1.45%) Twitter Bootstrap
Miscellaneous
1 10 (7.25%) Blog
1 10 (7.25%) Public Cloud
2 8 (5.80%) Social Media
3 6 (4.35%) Computer Science
3 6 (4.35%) Hedge funds
4 1 (0.72%) Data Centre
4 1 (0.72%) iSeries
Operating Systems
1 113 (81.88%) Linux
2 70 (50.72%) Unix
3 28 (20.29%) Red Hat Enterprise Linux
4 16 (11.59%) CentOS
4 16 (11.59%) Windows
5 5 (3.62%) Solaris
6 4 (2.90%) AIX
7 3 (2.17%) HPUX
7 3 (2.17%) Ubuntu
8 2 (1.45%) Debian
8 2 (1.45%) Windows Server
9 1 (0.72%) Embedded Linux
Processes & Methodologies
1 101 (73.19%) Agile Software Development
2 96 (69.57%) Scrum
3 91 (65.94%) DevOps
4 88 (63.77%) DSDM
4 88 (63.77%) RUP
5 86 (62.32%) Configuration Management
5 86 (62.32%) Continuous Integration
6 25 (18.12%) OWASP
7 24 (17.39%) Software Engineering
8 22 (15.94%) Test Automation
9 21 (15.22%) TDD
10 20 (14.49%) BDD
10 20 (14.49%) Integration Testing
10 20 (14.49%) Kanban
10 20 (14.49%) Open Source
10 20 (14.49%) Performance Tuning
10 20 (14.49%) System Testing
11 19 (13.77%) Concurrent Programming
11 19 (13.77%) Disaster Recovery
11 19 (13.77%) Multithreading
Programming Languages
1 123 (89.13%) Python
2 116 (84.06%) Bash Shell
3 111 (80.43%) Ruby
4 82 (59.42%) Shell Script
5 75 (54.35%) SQL
6 27 (19.57%) Perl
7 22 (15.94%) JavaScript
8 16 (11.59%) Java
9 14 (10.14%) C
10 12 (8.70%) C++
11 3 (2.17%) C#
12 2 (1.45%) Clojure
12 2 (1.45%) Erlang
12 2 (1.45%) F#
12 2 (1.45%) Haskell
12 2 (1.45%) PHP
12 2 (1.45%) Scala
13 1 (0.72%) MATLAB
Qualifications
1 7 (5.07%) Degree
2 6 (4.35%) Computer Science Degree
3 4 (2.90%) RHCE
4 1 (0.72%) AWS Certification
4 1 (0.72%) SC Cleared
4 1 (0.72%) Security Cleared
Quality Assurance & Compliance
1 19 (13.77%) QA
System Software
1 54 (39.13%) vSphere
2 53 (38.41%) Xen
2 53 (38.41%) XenServer
3 28 (20.29%) Docker
4 6 (4.35%) LXC
5 3 (2.17%) VMware Infrastructure
6 1 (0.72%) GPFS
6 1 (0.72%) iptables
6 1 (0.72%) NFS
6 1 (0.72%) RHEV
6 1 (0.72%) Virtual Servers
6 1 (0.72%) VMware NSX
Systems Management
1 138 (100.00%) Puppet
2 126 (91.30%) Opscode Chef
3 74 (53.62%) Tivoli
4 63 (45.65%) Ansible
5 24 (17.39%) Terraform
6 15 (10.87%) Nagios
7 8 (5.80%) Grafana
7 8 (5.80%) Prometheus
8 6 (4.35%) CFEngine
8 6 (4.35%) collectd
8 6 (4.35%) rkt
8 6 (4.35%) Salt
8 6 (4.35%) yum
9 1 (0.72%) Icinga
9 1 (0.72%) Red Hat Satellite
9 1 (0.72%) vCenter Server
9 1 (0.72%) ZABBIX
Vendors
1 71 (51.45%) Oracle
2 66 (47.83%) EnterpriseDB
3 38 (27.54%) Red Hat
4 32 (23.19%) IBM
5 25 (18.12%) TIBCO
6 15 (10.87%) Microsoft
7 8 (5.80%) Google
8 7 (5.07%) Dell
8 7 (5.07%) HP
8 7 (5.07%) SolarWinds
8 7 (5.07%) VMware
9 6 (4.35%) Solace
10 5 (3.62%) Intel
10 5 (3.62%) NVIDIA
11 4 (2.90%) Informatica
12 1 (0.72%) Splunk
12 1 (0.72%) Wind River