Period
to 20 February 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Opscode Chef skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Opscode Chef over the 6 months to 20 February 2018 with a comparison to the same period in the previous 2 years.

Opscode Chef
England > London
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 146 120 197
Rank change year-on-year -26 +77 +29
Permanent jobs citing Opscode Chef 1,660 1,877 1,510
As % of all permanent IT jobs advertised in London 2.36% 2.70% 1.77%
As % of the Systems Management category 22.47% 26.53% 19.06%
Number of salaries quoted 1,397 1,617 1,403
London median annual salary £67,500 £65,000 £62,500
Median salary % change year-on-year +3.85% +4.00% +8.70%
10th Percentile £47,500 £41,250 £45,000
90th Percentile £100,000 £92,500 £87,500
England median annual salary £60,000 £60,000 £57,500
% change year-on-year - +4.35% +4.55%

Opscode Chef is in the Systems Management category. The following 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.

All Systems Management Skills
London
Permanent vacancies with a requirement for systems management skills 7,388 7,075 7,923
As % of all permanent IT jobs advertised in London 10.49% 10.16% 9.29%
Number of salaries quoted 6,223 5,986 6,776
London median annual salary £62,500 £60,000 £55,000
Median salary % change year-on-year +4.17% +9.09% +4.76%
10th Percentile £37,500 £35,750 £35,000
90th Percentile £91,225 £85,000 £81,250
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

Opscode Chef
Job Vacancy Trend in London

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

Job vacancy trend for Opscode Chef in London

Opscode Chef
Salary Trend in London

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

Salary trend for Opscode Chef in London

Opscode Chef
Salary Histogram in London

The salary distribution of IT jobs citing Opscode Chef in London over the 6 months to 20 February 2018.

Salary histogram for Opscode Chef in London

Opscode Chef
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Opscode Chef within the London region over the 6 months to 20 February 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -30 306 £70,000 +3.70% 86
West London +27 64 £65,000 +8.33% 23
East London -11 15 £75,000 -3.23% 7
South London -12 10 £52,500 +5.00% 3
North London +1 3 £62,500 +8.70% 5
Opscode Chef
England

For the 6 months to 20 February 2018, IT jobs citing Opscode Chef also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Opscode Chef.

1 1,367 (82.35%) Puppet
2 1,330 (80.12%) DevOps
3 1,230 (74.10%) Ansible
4 1,034 (62.29%) Amazon AWS
5 1,003 (60.42%) Linux
6 865 (52.11%) Python
7 860 (51.81%) Jenkins
8 833 (50.18%) Docker
9 683 (41.14%) Configuration Management
10 650 (39.16%) Agile Software Development
11 576 (34.70%) Continuous Integration
12 536 (32.29%) Microsoft Azure
13 476 (28.67%) Kubernetes
14 464 (27.95%) Java
15 460 (27.71%) Ruby
16 422 (25.42%) Bash Shell
17 419 (25.24%) Finance
18 372 (22.41%) Terraform
19 347 (20.90%) Git (software)
20 344 (20.72%) TeamCity
21 323 (19.46%) Open Source
22 316 (19.04%) Windows
23 307 (18.49%) Atlassian Bamboo
24 290 (17.47%) PowerShell
25 261 (15.72%) Perl
26 259 (15.60%) Unix
27 231 (13.92%) Scrum
28 230 (13.86%) Web Services
29 226 (13.61%) MySQL
30 221 (13.31%) Banking

Opscode Chef
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
1 198 (11.93%) Apache
2 158 (9.52%) OpenStack
3 151 (9.10%) Tomcat
4 121 (7.29%) nginx
5 112 (6.75%) Elasticsearch
6 81 (4.88%) IIS
7 77 (4.64%) Cloud Foundry
8 71 (4.28%) Confluence
9 65 (3.92%) WebSphere
10 61 (3.67%) Apache Spark
11 26 (1.57%) CMS
12 21 (1.27%) Apache Solr
13 20 (1.20%) CloudStack
14 18 (1.08%) WebSphere Application Server
15 15 (0.90%) Jetty
16 12 (0.72%) JBoss
16 12 (0.72%) SharePoint
16 12 (0.72%) WordPress
17 10 (0.60%) Apache Pig
18 6 (0.36%) SAS
Applications
1 6 (0.36%) SPSS
2 2 (0.12%) Microsoft Office
3 1 (0.060%) Microsoft Excel
3 1 (0.060%) Weka
Business Applications
1 7 (0.42%) Dynamics CRM
2 5 (0.30%) Oracle EBS
2 5 (0.30%) Workday HCM
3 4 (0.24%) BusinessWorks
3 4 (0.24%) Unit4 Business World
4 3 (0.18%) Distributed Ledger
4 3 (0.18%) Payment Gateway
5 2 (0.12%) SAP Hybris
6 1 (0.060%) Eagle PACE
6 1 (0.060%) Front Arena
6 1 (0.060%) Oracle BPM
6 1 (0.060%) thinkFolio
Cloud Services
1 1,034 (62.29%) Amazon AWS
2 536 (32.29%) Microsoft Azure
3 179 (10.78%) Google Cloud Platform
4 174 (10.48%) AWS CloudFormation
5 172 (10.36%) SaaS
6 137 (8.25%) PaaS
7 118 (7.11%) IaaS
8 86 (5.18%) Amazon EC2
9 61 (3.67%) OpenShift
10 58 (3.49%) Cloud Computing
10 58 (3.49%) GitHub
11 55 (3.31%) npm
12 44 (2.65%) Amazon S3
13 31 (1.87%) Route 53
14 30 (1.81%) Amazon ELB
15 26 (1.57%) Amazon CloudWatch
15 26 (1.57%) CloudBees
16 25 (1.51%) Serverless
17 24 (1.45%) Datadog
17 24 (1.45%) Virtual Private Cloud
Communications & Networking
1 173 (10.42%) TCP/IP
2 153 (9.22%) DNS
3 142 (8.55%) Firewall
4 65 (3.92%) VPN
5 52 (3.13%) DHCP
6 50 (3.01%) HTTP
7 31 (1.87%) Internet
8 30 (1.81%) Cisco ASA
9 27 (1.63%) Ethernet
10 24 (1.45%) WAN
11 23 (1.39%) Cisco Nexus
12 22 (1.33%) VLAN
13 18 (1.08%) Broadband
13 18 (1.08%) SAN
13 18 (1.08%) SSH
14 17 (1.02%) SMTP
15 12 (0.72%) BGP
15 12 (0.72%) ICMP
16 11 (0.66%) LAN
17 10 (0.60%) Software-Defined Networking
Database & Business Intelligence
1 226 (13.61%) MySQL
2 184 (11.08%) MongoDB
3 166 (10.00%) NoSQL
4 129 (7.77%) PostgreSQL
5 114 (6.87%) SQL Server
6 99 (5.96%) Big Data
6 99 (5.96%) Hadoop
7 91 (5.48%) Apache Cassandra
8 78 (4.70%) Redis
9 76 (4.58%) Relational Database
10 54 (3.25%) Amazon RDS
11 35 (2.11%) RDBMS
12 27 (1.63%) HBase
13 22 (1.33%) Apache Hive
14 21 (1.27%) InfluxDB
15 19 (1.14%) MariaDB
16 18 (1.08%) Couchbase
16 18 (1.08%) RavenDB
17 17 (1.02%) SQL Server Analysis Services
18 16 (0.96%) Neo4j
Development Applications
1 860 (51.81%) Jenkins
2 347 (20.90%) Git (software)
3 344 (20.72%) TeamCity
4 307 (18.49%) Atlassian Bamboo
5 213 (12.83%) Maven
6 192 (11.57%) Octopus Deploy
7 176 (10.60%) JIRA
8 116 (6.99%) Team Foundation Server
9 115 (6.93%) MSBuild
10 112 (6.75%) Gradle
11 110 (6.63%) Subversion
12 105 (6.33%) Hudson
13 93 (5.60%) Sonatype Nexus
14 79 (4.76%) Selenium
15 78 (4.70%) Vagrant
16 75 (4.52%) Travis CI
17 67 (4.04%) JUnit
18 60 (3.61%) GitLab
19 53 (3.19%) gulp
20 49 (2.95%) Bitbucket
General
1 419 (25.24%) Finance
2 221 (13.31%) Banking
3 110 (6.63%) Retail
4 62 (3.73%) Telecoms
5 32 (1.93%) Law
6 25 (1.51%) Marketing
7 24 (1.45%) Games
8 22 (1.33%) Investment Banking
9 20 (1.20%) Financial Institution
10 17 (1.02%) Advertising
11 16 (0.96%) Legal
12 14 (0.84%) Retail Banking
13 11 (0.66%) Manufacturing
13 11 (0.66%) Publishing
14 8 (0.48%) Automotive
14 8 (0.48%) Electronics
15 7 (0.42%) Back Office
16 6 (0.36%) Digital Economy
16 6 (0.36%) Pharmaceutical
17 1 (0.060%) Front Office
Job Titles
1 731 (44.04%) DevOps Engineer
2 211 (12.71%) AWS Engineer
3 209 (12.59%) AWS DevOps
4 205 (12.35%) Developer
5 201 (12.11%) Linux Engineer
6 194 (11.69%) Linux/Unix DevOps
7 182 (10.96%) Cloud Engineer
8 158 (9.52%) AWS DevOps Engineer
9 141 (8.49%) Linux DevOps Engineer
10 105 (6.33%) Lead DevOps
11 103 (6.20%) Consultant
12 102 (6.14%) Senior DevOps
13 97 (5.84%) Systems Engineer
14 96 (5.78%) Architect
15 95 (5.72%) Administrator
16 78 (4.70%) Senior DevOps Engineer
17 73 (4.40%) DevOps Consultant
18 72 (4.34%) Windows Engineer
19 71 (4.28%) .NET Developer
20 65 (3.92%) Java Developer
Libraries, Frameworks & Software Standards
1 230 (13.86%) Web Services
2 219 (13.19%) .NET
3 109 (6.57%) Node.js
4 93 (5.60%) Elastic Stack
5 89 (5.36%) RESTful
6 75 (4.52%) ASP.NET
7 71 (4.28%) ASP.NET Web API
8 66 (3.98%) Kafka
9 65 (3.92%) Spring
10 61 (3.67%) HTML
11 60 (3.61%) HATEOAS
11 60 (3.61%) LAMP
12 56 (3.37%) REST
13 48 (2.89%) CSS
14 46 (2.77%) AngularJS
15 44 (2.65%) HTML5
16 39 (2.35%) LEMP Stack
17 38 (2.29%) LDAP
18 37 (2.23%) JSON
19 36 (2.17%) RabbitMQ
Miscellaneous
1 131 (7.89%) Data Centre
2 120 (7.23%) Fintech
3 103 (6.20%) Computer Science
3 103 (6.20%) Public Cloud
4 79 (4.76%) Greenfield Project
5 60 (3.61%) Online Banking
6 56 (3.37%) Analytical Skills
7 55 (3.31%) Linux Command Line
8 52 (3.13%) Hybrid Cloud
9 51 (3.07%) Enterprise Software
9 51 (3.07%) Management Information System
10 45 (2.71%) Private Cloud
11 33 (1.99%) Mobile App
12 30 (1.81%) Clustering
13 29 (1.75%) Algorithms
14 21 (1.27%) Data Structures
15 17 (1.02%) User Experience
16 13 (0.78%) Virtual Team
17 12 (0.72%) Hedge funds
17 12 (0.72%) Replication
Operating Systems
1 1,003 (60.42%) Linux
2 316 (19.04%) Windows
3 259 (15.60%) Unix
4 137 (8.25%) CentOS
5 134 (8.07%) Windows Server
6 126 (7.59%) Red Hat Enterprise Linux
7 58 (3.49%) Ubuntu
8 28 (1.69%) Debian
9 26 (1.57%) CoreOS
10 18 (1.08%) Mac OS X
11 13 (0.78%) Fedora
11 13 (0.78%) Windows 7
12 12 (0.72%) Android
13 11 (0.66%) Solaris
14 10 (0.60%) Windows 10
14 10 (0.60%) Windows Server 2008
15 9 (0.54%) Nucleus RTOS
15 9 (0.54%) VMS
16 7 (0.42%) openSUSE
16 7 (0.42%) SUSE
Processes & Methodologies
1 1,330 (80.12%) DevOps
2 683 (41.14%) Configuration Management
3 650 (39.16%) Agile Software Development
4 576 (34.70%) Continuous Integration
5 323 (19.46%) Open Source
6 231 (13.92%) Scrum
7 215 (12.95%) Microservices
8 192 (11.57%) Test Automation
9 185 (11.14%) Software Engineering
10 158 (9.52%) Continuous Delivery
11 140 (8.43%) E-Commerce
12 139 (8.37%) TDD
13 126 (7.59%) BDD
14 125 (7.53%) Mentoring
15 124 (7.47%) Continuous Deployment
16 121 (7.29%) Migration
17 114 (6.87%) High Availability
18 99 (5.96%) Software Delivery
19 88 (5.30%) Kanban
20 77 (4.64%) Task Automation
Programming Languages
1 865 (52.11%) Python
2 464 (27.95%) Java
3 460 (27.71%) Ruby
4 422 (25.42%) Bash Shell
5 290 (17.47%) PowerShell
6 261 (15.72%) Perl
7 205 (12.35%) SQL
8 161 (9.70%) JavaScript
9 140 (8.43%) C#
10 116 (6.99%) PHP
10 116 (6.99%) Shell Script
11 100 (6.02%) Go
12 74 (4.46%) Groovy
13 63 (3.80%) Scala
14 30 (1.81%) C++
15 28 (1.69%) C
16 13 (0.78%) Korn
17 10 (0.60%) Kotlin
17 10 (0.60%) R
17 10 (0.60%) VB.NET
Qualifications
1 138 (8.31%) Degree
2 60 (3.61%) Computer Science Degree
3 56 (3.37%) Security Cleared
4 34 (2.05%) AWS Certification
5 33 (1.99%) SC Cleared
6 24 (1.45%) Master's Degree
6 24 (1.45%) MCSE
6 24 (1.45%) Microsoft Certification
7 22 (1.33%) MCSA
8 18 (1.08%) Numerate Degree
9 14 (0.84%) MCITP
10 11 (0.66%) RHCE
11 9 (0.54%) PhD
12 7 (0.42%) Cisco Certification
13 6 (0.36%) CCNA
13 6 (0.36%) ISTQB
14 5 (0.30%) ISTQB Foundation Certification
14 5 (0.30%) RHCSA
15 4 (0.24%) CCNP
16 3 (0.18%) Six Sigma Black Belt
Quality Assurance & Compliance
1 70 (4.22%) GCP
2 59 (3.55%) QA
3 25 (1.51%) ISO/IEC 27001
4 23 (1.39%) PCI DSS
5 4 (0.24%) SLA
6 3 (0.18%) COBIT
6 3 (0.18%) PSD2
7 1 (0.060%) DICOM
7 1 (0.060%) HIPAA
7 1 (0.060%) HL7
7 1 (0.060%) ISAE 3402
7 1 (0.060%) SSAE 16
System Software
1 833 (50.18%) Docker
2 148 (8.92%) VMware Infrastructure
3 52 (3.13%) Virtual Machines
4 40 (2.41%) Hyper-V
5 37 (2.23%) Active Directory
6 34 (2.05%) iptables
7 33 (1.99%) Xen
8 29 (1.75%) KVM
9 27 (1.63%) Varnish
10 26 (1.57%) VMware ESXi
11 21 (1.27%) vSphere
12 17 (1.02%) NFS
13 16 (0.96%) VMware NSX
14 15 (0.90%) Samba
14 15 (0.90%) VirtualBox
15 14 (0.84%) Apache Flume
15 14 (0.84%) HDFS
16 9 (0.54%) LXC
17 7 (0.42%) Ceph
17 7 (0.42%) GPFS
Systems Management
1 1,367 (82.35%) Puppet
2 1,230 (74.10%) Ansible
3 476 (28.67%) Kubernetes
4 372 (22.41%) Terraform
5 169 (10.18%) Salt
6 159 (9.58%) Nagios
7 66 (3.98%) Packer
8 56 (3.37%) Docker Swarm
9 52 (3.13%) Icinga
10 39 (2.35%) Mesos
11 38 (2.29%) ZABBIX
12 37 (2.23%) Grafana
12 37 (2.23%) Rundeck
13 36 (2.17%) Consul
14 33 (1.99%) HAProxy
15 31 (1.87%) logstash
16 26 (1.57%) Graphite
17 21 (1.27%) Cacti
17 21 (1.27%) SELinux
18 19 (1.14%) Red Hat Spacewalk
Vendors
1 210 (12.65%) VMware
2 190 (11.45%) Red Hat
3 166 (10.00%) Google
4 123 (7.41%) Microsoft
5 97 (5.84%) Splunk
6 88 (5.30%) Oracle
7 74 (4.46%) New Relic
8 62 (3.73%) SaltStack
9 47 (2.83%) AppDynamics
10 46 (2.77%) Cisco
11 42 (2.53%) Atlassian
12 35 (2.11%) IBM
13 29 (1.75%) ServiceNow
14 28 (1.69%) RedGate
15 20 (1.20%) hybris
16 17 (1.02%) Citrix
16 17 (1.02%) F5
16 17 (1.02%) SAP
17 16 (0.96%) Rackspace
18 15 (0.90%) Adobe