Period
to 17 August 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of 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 17 August 2018 with a comparison to the same period in the previous 2 years.

Opscode Chef
Central London > City of London
6 months to
17 Aug 2018
Same period 2017 Same period 2016
Rank 137 187 109
Rank change year-on-year +50 -78 +122
Permanent jobs citing Opscode Chef 256 162 355
As % of all permanent IT jobs advertised in the City of London 2.33% 1.60% 2.74%
As % of the Systems Management category 22.01% 15.21% 24.52%
Number of salaries quoted 237 151 349
City of London median annual salary £70,000 £65,000 £65,000
Median salary % change year-on-year +7.69% - +8.33%
10th Percentile £42,500 £46,250 £39,800
90th Percentile £105,500 £91,250 £80,250
Central London median annual salary £70,000 £65,000 £62,500
% change year-on-year +7.69% +4.00% +8.70%

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 the City of London with a requirement for systems management skills.

All Systems Management Skills
City of London
Permanent vacancies with a requirement for systems management skills 1,163 1,065 1,448
As % of all permanent IT jobs advertised in the City of London 10.59% 10.49% 11.19%
Number of salaries quoted 1,043 963 1,305
City of London median annual salary £67,500 £60,000 £60,000
Median salary % change year-on-year +12.50% - +9.09%
10th Percentile £39,750 £37,000 £36,250
90th Percentile £94,750 £92,500 £82,500
Central London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% +4.55%

Opscode Chef
Job Vacancy Trend in the City of London

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

Job vacancy trend for Opscode Chef in the City of London

Opscode Chef
Salary Trend in the City of London

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

Salary trend for Opscode Chef in the City of London

Opscode Chef
Salary Histogram in the City of London

The salary distribution of IT jobs citing Opscode Chef in the City of London over the 6 months to 17 August 2018.

Salary histogram for Opscode Chef in the City of London

Opscode Chef
Job Locations in the City of 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 City of London region over the 6 months to 17 August 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
London Bridge - 4 £63,250 -
Opscode Chef
Central London

For the 6 months to 17 August 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 City of London region with a requirement for Opscode Chef.

1 199 (77.73%) Puppet
2 182 (71.09%) Linux
3 179 (69.92%) Ansible
3 179 (69.92%) DevOps
4 165 (64.45%) Amazon AWS
5 151 (58.98%) Docker
6 142 (55.47%) Python
7 121 (47.27%) Configuration Management
8 118 (46.09%) Microsoft Azure
9 109 (42.58%) Agile Software Development
10 100 (39.06%) Jenkins
11 90 (35.16%) Ruby
12 84 (32.81%) Kubernetes
13 75 (29.30%) Java
14 64 (25.00%) Scrum
15 62 (24.22%) Terraform
16 60 (23.44%) Google Cloud Platform
17 58 (22.66%) Salt
18 56 (21.88%) Bash Shell
19 55 (21.48%) Windows
20 53 (20.70%) Git (software)
21 47 (18.36%) JavaScript
22 46 (17.97%) Continuous Integration
23 43 (16.80%) Google
23 43 (16.80%) Finance
23 43 (16.80%) Open Source
24 41 (16.02%) Perl
25 38 (14.84%) PowerShell
26 37 (14.45%) VMware
27 36 (14.06%) Maven

Opscode Chef
Co-occurring IT Skills in the City of 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 33 (12.89%) Apache
2 29 (11.33%) OpenStack
3 26 (10.16%) Elasticsearch
4 22 (8.59%) Tomcat
5 15 (5.86%) nginx
5 15 (5.86%) WordPress
6 8 (3.13%) Apache Spark
7 7 (2.73%) CMS
7 7 (2.73%) SharePoint
8 5 (1.95%) Hyperledger
8 5 (1.95%) IIS
9 4 (1.56%) WebSphere
10 3 (1.17%) CoreMedia CMS
10 3 (1.17%) JBoss
11 2 (0.78%) Confluence
11 2 (0.78%) Exchange Server 2013
11 2 (0.78%) GlassFish
12 1 (0.39%) Apache Solr
12 1 (0.39%) Drupal
Business Applications
1 11 (4.30%) Distributed Ledger
Cloud Services
1 165 (64.45%) Amazon AWS
2 118 (46.09%) Microsoft Azure
3 60 (23.44%) Google Cloud Platform
4 24 (9.38%) AWS CloudFormation
5 20 (7.81%) Amazon EC2
6 15 (5.86%) SaaS
7 14 (5.47%) IaaS
8 12 (4.69%) Amazon S3
9 10 (3.91%) Cloud Computing
10 8 (3.13%) PaaS
11 6 (2.34%) Amazon ElastiCache
11 6 (2.34%) Amazon ELB
11 6 (2.34%) Amazon EMR
11 6 (2.34%) Azure Active Directory
11 6 (2.34%) GitHub
12 5 (1.95%) Datadog
12 5 (1.95%) Loggly
13 4 (1.56%) CloudFront
13 4 (1.56%) Route 53
13 4 (1.56%) Sumo Logic
Communications & Networking
1 32 (12.50%) TCP/IP
2 26 (10.16%) DNS
3 15 (5.86%) Firewall
4 10 (3.91%) VPN
5 8 (3.13%) WAN
6 7 (2.73%) SAN
7 4 (1.56%) BGP
7 4 (1.56%) DHCP
8 3 (1.17%) BIG-IP
8 3 (1.17%) HTTP
8 3 (1.17%) Internet
8 3 (1.17%) SSH
8 3 (1.17%) VLAN
9 2 (0.78%) Cisco ASA
9 2 (0.78%) Kerberos
9 2 (0.78%) SMTP
9 2 (0.78%) SSL
10 1 (0.39%) FTP
10 1 (0.39%) ICMP
10 1 (0.39%) PBX
Database & Business Intelligence
1 36 (14.06%) MySQL
2 27 (10.55%) SQL Server
3 24 (9.38%) MongoDB
4 18 (7.03%) PostgreSQL
5 17 (6.64%) NoSQL
5 17 (6.64%) Relational Database
6 15 (5.86%) Blockchain
7 12 (4.69%) Amazon RDS
8 11 (4.30%) Redis
9 9 (3.52%) Apache Cassandra
10 7 (2.73%) Hadoop
11 6 (2.34%) Big Data
12 4 (1.56%) Amazon DynamoDB
12 4 (1.56%) Azure SQL Database
12 4 (1.56%) MariaDB
13 3 (1.17%) Neo4j
14 2 (0.78%) Amazon Redshift
14 2 (0.78%) SQL Server 2012
14 2 (0.78%) SQL Server Integration Services
14 2 (0.78%) SQL Server Reporting Services
Development Applications
1 100 (39.06%) Jenkins
2 53 (20.70%) Git (software)
3 36 (14.06%) Maven
4 25 (9.77%) TeamCity
5 23 (8.98%) Subversion
6 22 (8.59%) Bitbucket
7 20 (7.81%) JIRA
8 19 (7.42%) Gradle
9 17 (6.64%) Octopus Deploy
10 16 (6.25%) Atlassian Bamboo
10 16 (6.25%) Selenium
11 12 (4.69%) JUnit
11 12 (4.69%) Log4j
11 12 (4.69%) TestNG
12 10 (3.91%) Team Foundation Server
13 7 (2.73%) Sonatype Nexus
14 6 (2.34%) Artifactory
14 6 (2.34%) Visual Studio
15 5 (1.95%) Ant
15 5 (1.95%) CircleCI
General
1 43 (16.80%) Finance
2 26 (10.16%) Law
3 24 (9.38%) Retail
4 15 (5.86%) Banking
5 10 (3.91%) Telecoms
6 8 (3.13%) Investment Banking
6 8 (3.13%) Pharmaceutical
7 7 (2.73%) Legal
8 3 (1.17%) Marketing
9 2 (0.78%) Financial Institution
10 1 (0.39%) Advertising
10 1 (0.39%) Back Office
10 1 (0.39%) Billing
10 1 (0.39%) Games
10 1 (0.39%) Publishing
Job Titles
1 94 (36.72%) DevOps Engineer
2 46 (17.97%) Developer
3 24 (9.38%) Senior DevOps
4 23 (8.98%) Lead DevOps
5 22 (8.59%) Senior DevOps Engineer
6 20 (7.81%) Administrator
6 20 (7.81%) Java Developer
7 18 (7.03%) AWS DevOps
7 18 (7.03%) AWS Engineer
8 17 (6.64%) Linux Engineer
9 15 (5.86%) Systems Engineer
10 14 (5.47%) Cloud Engineer
10 14 (5.47%) Systems Administrator
11 12 (4.69%) Lead DevOps Engineer
11 12 (4.69%) Linux/Unix DevOps
12 9 (3.52%) Linux Systems Engineer
13 8 (3.13%) Architect
13 8 (3.13%) Azure Developer
13 8 (3.13%) Consultant
13 8 (3.13%) DevOps Systems Engineer
Libraries, Frameworks & Software Standards
1 30 (11.72%) Web Services
2 29 (11.33%) Spring
3 25 (9.77%) CSS
3 25 (9.77%) HTML
4 21 (8.20%) Node.js
5 20 (7.81%) .NET
6 17 (6.64%) Hibernate
7 16 (6.25%) AngularJS
8 14 (5.47%) Java EE
8 14 (5.47%) LAPP Stack
9 13 (5.08%) Elastic Stack
9 13 (5.08%) JSP
9 13 (5.08%) RabbitMQ
10 12 (4.69%) Ajax
10 12 (4.69%) jQuery
10 12 (4.69%) JSTL
10 12 (4.69%) LAMP
10 12 (4.69%) React
10 12 (4.69%) Spring Boot
11 11 (4.30%) ASP.NET
Miscellaneous
1 35 (13.67%) Data Centre
2 21 (8.20%) Fintech
3 20 (7.81%) Computer Science
4 17 (6.64%) Public Cloud
5 12 (4.69%) Greenfield Project
6 11 (4.30%) Algorithms
6 11 (4.30%) Linux Command Line
7 9 (3.52%) Management Information System
8 6 (2.34%) Clustering
8 6 (2.34%) Data Structures
8 6 (2.34%) Hedge funds
9 5 (1.95%) Analytical Skills
10 4 (1.56%) Replication
11 3 (1.17%) User Experience
12 2 (0.78%) Enterprise Cloud
12 2 (0.78%) Enterprise Software
12 2 (0.78%) Hybrid Cloud
12 2 (0.78%) Renewable Energy
12 2 (0.78%) Self-Motivation
13 1 (0.39%) Virtual Team
Operating Systems
1 182 (71.09%) Linux
2 55 (21.48%) Windows
3 29 (11.33%) Ubuntu
4 20 (7.81%) CentOS
5 18 (7.03%) Unix
6 13 (5.08%) Windows Server
7 12 (4.69%) Android
7 12 (4.69%) openSUSE
8 11 (4.30%) Red Hat Enterprise Linux
9 6 (2.34%) Debian
10 4 (1.56%) Windows Server 2008
11 3 (1.17%) CoreOS
12 2 (0.78%) VMS
12 2 (0.78%) VyOS
12 2 (0.78%) Windows 10
12 2 (0.78%) Windows 7
12 2 (0.78%) Windows Server 2012
13 1 (0.39%) DC/OS
13 1 (0.39%) Solaris
13 1 (0.39%) SUSE
Processes & Methodologies
1 179 (69.92%) DevOps
2 121 (47.27%) Configuration Management
3 109 (42.58%) Agile Software Development
4 64 (25.00%) Scrum
5 46 (17.97%) Continuous Integration
6 43 (16.80%) Open Source
7 32 (12.50%) Deployment Automation
7 32 (12.50%) Microservices
8 30 (11.72%) TDD
9 28 (10.94%) Stakeholder Management
10 25 (9.77%) E-Commerce
11 22 (8.59%) Problem-Solving
12 20 (7.81%) Test Automation
13 18 (7.03%) Continuous Delivery
14 17 (6.64%) Infrastructure Engineering
15 16 (6.25%) High Availability
15 16 (6.25%) Kanban
16 14 (5.47%) Mentoring
17 13 (5.08%) Continuous Deployment
18 11 (4.30%) Software Engineering
Programming Languages
1 142 (55.47%) Python
2 90 (35.16%) Ruby
3 75 (29.30%) Java
4 56 (21.88%) Bash Shell
5 47 (18.36%) JavaScript
6 41 (16.02%) Perl
7 38 (14.84%) PowerShell
8 34 (13.28%) SQL
9 29 (11.33%) PHP
10 23 (8.98%) C#
11 21 (8.20%) C++
12 19 (7.42%) Go
13 13 (5.08%) Scala
13 13 (5.08%) Shell Script
14 6 (2.34%) Java 8
15 4 (1.56%) Kotlin
15 4 (1.56%) T-SQL
16 3 (1.17%) C
17 2 (0.78%) Clojure
17 2 (0.78%) Haskell
Qualifications
1 19 (7.42%) Degree
2 9 (3.52%) Computer Science Degree
3 7 (2.73%) AWS Certification
4 4 (1.56%) MCSA
4 4 (1.56%) MCSE
4 4 (1.56%) Microsoft Certification
5 3 (1.17%) Security Cleared
6 2 (0.78%) Numerate Degree
6 2 (0.78%) SC Cleared
7 1 (0.39%) RHCE
Quality Assurance & Compliance
1 22 (8.59%) GCP
2 4 (1.56%) QA
3 1 (0.39%) Data Quality
3 1 (0.39%) PCI DSS
System Software
1 151 (58.98%) Docker
2 26 (10.16%) VMware Infrastructure
3 17 (6.64%) Active Directory
4 10 (3.91%) Hyper-V
5 7 (2.73%) Virtual Machines
6 6 (2.34%) iptables
7 4 (1.56%) KVM
7 4 (1.56%) Xen
8 2 (0.78%) LXC
8 2 (0.78%) XenApp
9 1 (0.39%) Apache ZooKeeper
9 1 (0.39%) etcd
9 1 (0.39%) Gluster
9 1 (0.39%) NFS
9 1 (0.39%) QEMU
9 1 (0.39%) RHEV
9 1 (0.39%) Virtual Desktop
9 1 (0.39%) Virtual Servers
9 1 (0.39%) VirtualBox
9 1 (0.39%) vSphere
Systems Management
1 199 (77.73%) Puppet
2 179 (69.92%) Ansible
3 84 (32.81%) Kubernetes
4 62 (24.22%) Terraform
5 58 (22.66%) Salt
6 19 (7.42%) Docker Swarm
7 13 (5.08%) Nagios
8 11 (4.30%) Prometheus
9 8 (3.13%) Consul
9 8 (3.13%) ZABBIX
10 6 (2.34%) Mesos
11 5 (1.95%) Capistrano
11 5 (1.95%) Cobbler
12 4 (1.56%) HAProxy
12 4 (1.56%) Rancher
12 4 (1.56%) Tivoli
13 3 (1.17%) Red Hat Spacewalk
14 2 (0.78%) CFEngine
14 2 (0.78%) Icinga
14 2 (0.78%) Kibana
Vendors
1 43 (16.80%) Google
2 37 (14.45%) VMware
3 25 (9.77%) Oracle
4 24 (9.38%) Microsoft
5 20 (7.81%) Red Hat
6 19 (7.42%) Splunk
7 15 (5.86%) SaltStack
8 13 (5.08%) Citrix
9 8 (3.13%) New Relic
10 7 (2.73%) Rackspace
10 7 (2.73%) Sun
11 4 (1.56%) Cisco
11 4 (1.56%) F5
12 3 (1.17%) Dell
12 3 (1.17%) HP
12 3 (1.17%) IBM
13 2 (0.78%) Apple
13 2 (0.78%) Atlassian
13 2 (0.78%) Capita
13 2 (0.78%) Hortonworks