Period
to 21 November 2017

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 21 November 2017 with a comparison to the same period in the previous 2 years.

Opscode Chef
England > London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 153 116 205
Rank change year-on-year -37 +89 +10
Permanent jobs citing Opscode Chef 1710 2062 1528
As % of all permanent IT jobs advertised in London 2.26% 2.72% 1.73%
As % of the Systems Management category 22.47% 26.84% 19.59%
Number of salaries quoted 1402 1800 1395
London median annual salary £67,500 £65,000 £60,000
Median salary % change year-on-year +3.85% +8.33% +9.09%
10th Percentile £46,250 £42,000 £43,750
90th Percentile £100,000 £87,500 £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 7610 7683 7798
As % of all permanent IT jobs advertised in London 10.07% 10.15% 8.81%
Number of salaries quoted 6350 6598 6652
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 £36,250 £33,750
90th Percentile £90,000 £85,000 £80,000
England median annual salary £54,250 £50,000 £50,000
% change year-on-year +8.50% - +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 21 November 2017.

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 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
Central London -58 247 £67,500 +3.85% 52
West London +8 53 £67,500 +22.73% 7
South London -21 15 £67,500 -6.90% 1
East London -27 12 £75,000 +4.90% 5
North London +1 2 £56,250 -2.17% 2
Opscode Chef
England

For the 6 months to 21 November 2017, IT jobs citing Opscode Chef 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 Opscode Chef.

1 1452 (84.91%) Puppet
2 1335 (78.07%) DevOps
3 1221 (71.40%) Ansible
4 1056 (61.75%) Amazon AWS
5 1028 (60.12%) Linux
6 873 (51.05%) Python
7 841 (49.18%) Jenkins
8 776 (45.38%) Docker
9 744 (43.51%) Configuration Management
10 638 (37.31%) Agile Software Development
11 565 (33.04%) Continuous Integration
12 529 (30.94%) Microsoft Azure
13 502 (29.36%) Java
14 480 (28.07%) Bash Shell
15 474 (27.72%) Ruby
16 456 (26.67%) Finance
17 453 (26.49%) Kubernetes
18 406 (23.74%) Git (software)
19 369 (21.58%) Windows
20 346 (20.23%) Perl
21 334 (19.53%) PowerShell
22 324 (18.95%) TeamCity
23 302 (17.66%) Terraform
24 299 (17.49%) Open Source
25 296 (17.31%) Unix
26 274 (16.02%) MySQL
27 273 (15.96%) Atlassian Bamboo
28 262 (15.32%) SQL
29 237 (13.86%) .NET
30 235 (13.74%) 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
1 222 (12.98%) Apache
2 209 (12.22%) OpenStack
3 188 (10.99%) Tomcat
4 178 (10.41%) IIS
5 143 (8.36%) nginx
6 135 (7.89%) Elasticsearch
7 120 (7.02%) WebSphere
8 101 (5.91%) Cloud Foundry
9 72 (4.21%) Confluence
10 50 (2.92%) Apache Spark
11 39 (2.28%) Apache Solr
12 37 (2.16%) JBoss
13 31 (1.81%) WebLogic
14 29 (1.70%) CloudStack
14 29 (1.70%) WebSphere Application Server
15 16 (0.94%) SharePoint
15 16 (0.94%) WordPress
16 13 (0.76%) Jetty
17 11 (0.64%) CMS
18 10 (0.58%) GlassFish
Applications
1 7 (0.41%) SPSS
2 1 (0.058%) Microsoft Excel
2 1 (0.058%) Microsoft Office
Business Applications
1 7 (0.41%) Dynamics CRM
1 7 (0.41%) Workday HCM
2 4 (0.23%) BusinessWorks
2 4 (0.23%) Unit4 Business World
3 3 (0.18%) Oracle EBS
4 2 (0.12%) Payment Gateway
5 1 (0.058%) Remedy ITSM
Cloud Services
1 1056 (61.75%) Amazon AWS
2 529 (30.94%) Microsoft Azure
3 152 (8.89%) PaaS
4 150 (8.77%) AWS CloudFormation
5 147 (8.60%) Google Cloud Platform
6 135 (7.89%) SaaS
7 101 (5.91%) IaaS
8 67 (3.92%) npm
9 57 (3.33%) GitHub
10 53 (3.10%) Amazon EC2
11 48 (2.81%) Cloud Computing
12 44 (2.57%) Amazon S3
13 33 (1.93%) IBM Cloud
14 29 (1.70%) OpenShift
15 28 (1.64%) Serverless
16 25 (1.46%) AWS Lambda
17 24 (1.40%) CloudBees
18 20 (1.17%) Office 365
19 19 (1.11%) Google Compute Engine
20 18 (1.05%) Virtual Private Cloud
Communications & Networking
1 162 (9.47%) DNS
2 131 (7.66%) Firewall
3 109 (6.37%) TCP/IP
4 70 (4.09%) VPN
5 58 (3.39%) HTTP
6 46 (2.69%) DHCP
7 43 (2.51%) VLAN
8 41 (2.40%) SAN
9 29 (1.70%) SMTP
10 27 (1.58%) LDAP
11 26 (1.52%) Internet
12 23 (1.35%) Cisco ASA
13 21 (1.23%) Ethernet
14 20 (1.17%) Cisco Nexus
14 20 (1.17%) LAN
15 17 (0.99%) NAS
16 16 (0.94%) WAN
17 15 (0.88%) Kerberos
18 14 (0.82%) BGP
19 13 (0.76%) Broadband
Database & Business Intelligence
1 274 (16.02%) MySQL
2 198 (11.58%) NoSQL
3 185 (10.82%) SQL Server
4 178 (10.41%) MongoDB
5 134 (7.84%) PostgreSQL
6 130 (7.60%) Apache Cassandra
7 106 (6.20%) Hadoop
8 101 (5.91%) Big Data
9 92 (5.38%) Redis
10 75 (4.39%) Relational Database
11 50 (2.92%) Amazon RDS
12 30 (1.75%) Couchbase
13 29 (1.70%) RDBMS
14 28 (1.64%) InfluxDB
15 26 (1.52%) HBase
16 23 (1.35%) MariaDB
17 21 (1.23%) Apache Hive
17 21 (1.23%) Riak
18 15 (0.88%) Amazon DynamoDB
19 11 (0.64%) Oracle Database
Development Applications
1 841 (49.18%) Jenkins
2 406 (23.74%) Git (software)
3 324 (18.95%) TeamCity
4 273 (15.96%) Atlassian Bamboo
5 197 (11.52%) JIRA
6 191 (11.17%) Octopus Deploy
7 187 (10.94%) Maven
8 159 (9.30%) Team Foundation Server
9 143 (8.36%) Hudson
10 116 (6.78%) Subversion
11 112 (6.55%) MSBuild
12 107 (6.26%) Gradle
13 78 (4.56%) JUnit
14 76 (4.44%) Vagrant
15 75 (4.39%) Selenium
16 69 (4.04%) Travis CI
17 65 (3.80%) gulp
17 65 (3.80%) Sonatype Nexus
18 62 (3.63%) Artifactory
19 43 (2.51%) Ant
General
1 456 (26.67%) Finance
2 235 (13.74%) Banking
3 110 (6.43%) Telecoms
4 87 (5.09%) Retail
5 74 (4.33%) Marketing
6 51 (2.98%) Law
7 45 (2.63%) Manufacturing
8 40 (2.34%) Electronics
9 38 (2.22%) Games
10 26 (1.52%) Financial Institution
11 19 (1.11%) Investment Banking
12 16 (0.94%) Advertising
13 15 (0.88%) Retail Banking
14 14 (0.82%) Publishing
15 12 (0.70%) Automotive
16 11 (0.64%) Legal
17 10 (0.58%) Back Office
17 10 (0.58%) Online Betting
18 3 (0.18%) Digital Economy
18 3 (0.18%) Front Office
Job Titles
1 728 (42.57%) DevOps Engineer
2 216 (12.63%) Linux Engineer
3 210 (12.28%) Linux/Unix DevOps
4 195 (11.40%) Developer
5 192 (11.23%) AWS Engineer
6 179 (10.47%) AWS DevOps
7 155 (9.06%) Linux DevOps Engineer
8 152 (8.89%) Cloud Engineer
9 145 (8.48%) AWS DevOps Engineer
10 130 (7.60%) Senior DevOps
11 118 (6.90%) Architect
12 107 (6.26%) Consultant
13 101 (5.91%) Lead DevOps
14 96 (5.61%) Administrator
15 84 (4.91%) Systems Engineer
16 79 (4.62%) Windows Engineer
17 76 (4.44%) Senior DevOps Engineer
18 68 (3.98%) Windows DevOps Engineer
19 67 (3.92%) DevOps Consultant
20 64 (3.74%) Linux Administrator
Libraries, Frameworks & Software Standards
1 237 (13.86%) .NET
2 201 (11.75%) Web Services
3 117 (6.84%) Node.js
4 97 (5.67%) LAMP
5 92 (5.38%) Elastic Stack
6 91 (5.32%) RESTful
7 72 (4.21%) Kafka
8 66 (3.86%) AngularJS
9 64 (3.74%) ASP.NET
10 62 (3.63%) ASP.NET Web API
11 61 (3.57%) RabbitMQ
12 56 (3.27%) LEMP Stack
13 55 (3.22%) REST
14 53 (3.10%) HATEOAS
15 51 (2.98%) HTML
16 47 (2.75%) Spring
17 42 (2.46%) React
18 40 (2.34%) SOAP
19 38 (2.22%) HTML5
20 36 (2.11%) CSS
Miscellaneous
1 161 (9.42%) Public Cloud
2 156 (9.12%) Data Centre
3 108 (6.32%) Fintech
4 106 (6.20%) Computer Science
5 92 (5.38%) Hybrid Cloud
6 82 (4.80%) Enterprise Software
7 76 (4.44%) Greenfield Project
8 68 (3.98%) Linux Command Line
9 55 (3.22%) Private Cloud
10 53 (3.10%) Online Banking
11 51 (2.98%) Analytical Skills
12 36 (2.11%) Management Information System
13 26 (1.52%) Clustering
13 26 (1.52%) Mobile App
13 26 (1.52%) Replication
14 22 (1.29%) Algorithms
15 21 (1.23%) User Experience
16 19 (1.11%) Data Structures
17 16 (0.94%) Virtual Team
18 15 (0.88%) PMI
Operating Systems
1 1028 (60.12%) Linux
2 369 (21.58%) Windows
3 296 (17.31%) Unix
4 192 (11.23%) Red Hat Enterprise Linux
5 183 (10.70%) CentOS
6 166 (9.71%) Windows Server
7 80 (4.68%) Ubuntu
8 42 (2.46%) Solaris
9 34 (1.99%) CoreOS
10 28 (1.64%) Debian
11 22 (1.29%) Fedora
12 18 (1.05%) Mac OS X
12 18 (1.05%) Windows Server 2008
13 14 (0.82%) Oracle Linux
14 12 (0.70%) Windows Server 2012
15 10 (0.58%) Android
15 10 (0.58%) Windows 7
16 9 (0.53%) Apple iOS
17 7 (0.41%) AIX
17 7 (0.41%) SUSE
Processes & Methodologies
1 1335 (78.07%) DevOps
2 744 (43.51%) Configuration Management
3 638 (37.31%) Agile Software Development
4 565 (33.04%) Continuous Integration
5 299 (17.49%) Open Source
6 233 (13.63%) Scrum
7 171 (10.00%) Continuous Delivery
8 168 (9.82%) Microservices
9 165 (9.65%) Software Engineering
10 151 (8.83%) Test Automation
11 148 (8.65%) Migration
12 144 (8.42%) TDD
13 141 (8.25%) Task Automation
14 126 (7.37%) Mentoring
15 124 (7.25%) E-Commerce
16 120 (7.02%) BDD
17 110 (6.43%) High Availability
18 92 (5.38%) ITIL
19 89 (5.20%) Continuous Deployment
20 84 (4.91%) Kanban
Programming Languages
1 873 (51.05%) Python
2 502 (29.36%) Java
3 480 (28.07%) Bash Shell
4 474 (27.72%) Ruby
5 346 (20.23%) Perl
6 334 (19.53%) PowerShell
7 262 (15.32%) SQL
8 175 (10.23%) C#
8 175 (10.23%) Shell Script
9 147 (8.60%) JavaScript
10 145 (8.48%) PHP
11 138 (8.07%) Go
12 84 (4.91%) Groovy
13 65 (3.80%) C++
14 40 (2.34%) C
15 37 (2.16%) Scala
16 25 (1.46%) Korn
17 20 (1.17%) Bourne shell
18 18 (1.05%) PHP 7
18 18 (1.05%) VBScript
Qualifications
1 165 (9.65%) Degree
2 55 (3.22%) Computer Science Degree
3 44 (2.57%) Security Cleared
4 31 (1.81%) Microsoft Certification
5 27 (1.58%) Master's Degree
6 24 (1.40%) MCSE
6 24 (1.40%) SC Cleared
7 22 (1.29%) AWS Certification
8 19 (1.11%) MCSA
9 15 (0.88%) PMI Certification
10 10 (0.58%) RHCE
11 9 (0.53%) PMP
12 8 (0.47%) A+ Certification
12 8 (0.47%) Cisco Certification
12 8 (0.47%) MySQL Certification
13 7 (0.41%) PhD
14 6 (0.35%) CCNA
14 6 (0.35%) Numerate Degree
15 5 (0.29%) CCNP
15 5 (0.29%) RHCSA
Quality Assurance & Compliance
1 99 (5.79%) QA
2 43 (2.51%) GCP
3 20 (1.17%) ISO/IEC 27001
4 17 (0.99%) PCI DSS
5 14 (0.82%) SLA
6 10 (0.58%) ISO 9001
7 5 (0.29%) COBIT
8 4 (0.23%) PMBOK
9 3 (0.18%) DICOM
9 3 (0.18%) HL7
9 3 (0.18%) ISAE 3402
9 3 (0.18%) SSAE 16
10 2 (0.12%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
10 2 (0.12%) Sarbanes-Oxley
11 1 (0.058%) Data Quality
11 1 (0.058%) HIPAA
System Software
1 776 (45.38%) Docker
2 128 (7.49%) VMware Infrastructure
3 69 (4.04%) Virtual Machines
4 47 (2.75%) Active Directory
5 38 (2.22%) Varnish
6 32 (1.87%) Hyper-V
6 32 (1.87%) vSphere
7 29 (1.70%) Xen
8 27 (1.58%) iptables
9 22 (1.29%) KVM
10 19 (1.11%) Apache Flume
11 16 (0.94%) VMware ESXi
12 14 (0.82%) VirtualBox
13 13 (0.76%) VMware NSX
14 11 (0.64%) LXC
15 10 (0.58%) NFS
15 10 (0.58%) XenServer
16 9 (0.53%) HDFS
16 9 (0.53%) Oracle RAC
17 8 (0.47%) GPFS
Systems Management
1 1452 (84.91%) Puppet
2 1221 (71.40%) Ansible
3 453 (26.49%) Kubernetes
4 302 (17.66%) Terraform
5 220 (12.87%) Nagios
6 141 (8.25%) Salt
7 57 (3.33%) Icinga
8 44 (2.57%) Mesos
9 43 (2.51%) logstash
9 43 (2.51%) Packer
9 43 (2.51%) Rundeck
10 41 (2.40%) ZABBIX
11 38 (2.22%) Grafana
12 35 (2.05%) Graphite
13 33 (1.93%) Docker Swarm
13 33 (1.93%) HAProxy
14 30 (1.75%) Kibana
15 26 (1.52%) vRealize
16 21 (1.23%) CFEngine
16 21 (1.23%) Cobbler
Vendors
1 230 (13.45%) Red Hat
2 201 (11.75%) VMware
3 171 (10.00%) Microsoft
4 153 (8.95%) Google
5 117 (6.84%) Oracle
6 104 (6.08%) SaltStack
7 85 (4.97%) Splunk
8 73 (4.27%) New Relic
9 68 (3.98%) AppDynamics
10 58 (3.39%) IBM
11 54 (3.16%) Atlassian
12 51 (2.98%) Cisco
13 43 (2.51%) SAP
14 24 (1.40%) ServiceNow
15 23 (1.35%) HP
16 22 (1.29%) Citrix
16 22 (1.29%) Dynatrace
17 21 (1.23%) CA
18 20 (1.17%) hybris
19 19 (1.11%) XebiaLabs