Period
to 23 October 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 23 October 2018 with a comparison to the same period in the previous 2 years.

Opscode Chef
Central London > City of London
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 132 191 113
Rank change year-on-year +59 -78 +73
Permanent jobs citing Opscode Chef 274 152 317
As % of all permanent IT jobs advertised in the City of London 2.46% 1.52% 2.68%
As % of the Systems Management category 21.09% 14.42% 24.73%
Number of salaries quoted 246 144 302
City of London median annual salary £70,000 £66,250 £67,500
Median salary % change year-on-year +5.66% -1.85% +3.85%
10th Percentile £42,500 £46,625 £42,500
90th Percentile £97,500 £92,125 £84,875
Central London median annual salary £70,000 £65,000 £65,000
% change year-on-year +7.69% - +8.33%

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 1,299 1,054 1,282
As % of all permanent IT jobs advertised in the City of London 11.67% 10.54% 10.82%
Number of salaries quoted 1,179 966 1,160
City of London median annual salary £67,500 £62,500 £58,000
Median salary % change year-on-year +8.00% +7.76% +0.87%
10th Percentile £41,250 £37,500 £36,250
90th Percentile £95,000 £100,000 £85,000
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 23 October 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 23 October 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 - 1 £50,000 -
Opscode Chef
Central London

For the 6 months to 23 October 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.

1 226 (82.48%) Puppet
2 197 (71.90%) Ansible
3 190 (69.34%) DevOps
4 175 (63.87%) Linux
5 164 (59.85%) Amazon AWS
6 144 (52.55%) Docker
7 141 (51.46%) Python
8 114 (41.61%) Configuration Management
8 114 (41.61%) Agile Software Development
9 108 (39.42%) Microsoft Azure
10 101 (36.86%) Jenkins
11 93 (33.94%) Kubernetes
12 88 (32.12%) Ruby
13 79 (28.83%) Java
14 66 (24.09%) Scrum
15 65 (23.72%) JavaScript
16 64 (23.36%) Git (software)
17 63 (22.99%) Windows
18 61 (22.26%) Bash Shell
19 59 (21.53%) Salt
20 49 (17.88%) Terraform
21 48 (17.52%) Google Cloud Platform
22 46 (16.79%) SQL
22 46 (16.79%) PowerShell
22 46 (16.79%) Continuous Integration
23 45 (16.42%) MySQL
23 45 (16.42%) Finance
24 44 (16.06%) Open Source
25 43 (15.69%) Apache
25 43 (15.69%) Google

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 43 (15.69%) Apache
2 32 (11.68%) Tomcat
3 27 (9.85%) OpenStack
4 18 (6.57%) nginx
5 13 (4.74%) WordPress
6 10 (3.65%) Elasticsearch
7 8 (2.92%) Hyperledger
8 7 (2.55%) SharePoint
8 7 (2.55%) WebSphere
9 4 (1.46%) Apache Solr
9 4 (1.46%) JBoss
10 3 (1.09%) Apache Spark
10 3 (1.09%) CMS
10 3 (1.09%) Exchange Server 2013
10 3 (1.09%) GlassFish
10 3 (1.09%) IIS
11 2 (0.73%) MS Exchange
12 1 (0.36%) Confluence
12 1 (0.36%) Drupal
Applications
1 2 (0.73%) Microsoft Office
1 2 (0.73%) Microsoft PowerPoint
1 2 (0.73%) MS Visio
Business Applications
1 9 (3.28%) Distributed Ledger
Cloud Services
1 164 (59.85%) Amazon AWS
2 108 (39.42%) Microsoft Azure
3 48 (17.52%) Google Cloud Platform
4 25 (9.12%) SaaS
5 24 (8.76%) Amazon EC2
6 16 (5.84%) Amazon S3
7 14 (5.11%) IaaS
8 13 (4.74%) AWS CloudFormation
9 11 (4.01%) Amazon ELB
9 11 (4.01%) PaaS
10 10 (3.65%) Cloud Computing
11 7 (2.55%) Amazon EMR
11 7 (2.55%) Azure Active Directory
11 7 (2.55%) Route 53
11 7 (2.55%) Virtual Private Cloud
12 6 (2.19%) Serverless
13 5 (1.82%) AWS Lambda
13 5 (1.82%) GitHub
13 5 (1.82%) Loggly
13 5 (1.82%) OpenShift
Communications & Networking
1 17 (6.20%) DNS
2 16 (5.84%) TCP/IP
3 15 (5.47%) Firewall
4 11 (4.01%) SAN
4 11 (4.01%) VLAN
5 10 (3.65%) WAN
6 7 (2.55%) BIG-IP
6 7 (2.55%) SSL
6 7 (2.55%) VPN
7 6 (2.19%) HTTP
8 4 (1.46%) BGP
8 4 (1.46%) SSH
9 3 (1.09%) Kerberos
10 2 (0.73%) Intrusion Detection
10 2 (0.73%) NAS
10 2 (0.73%) PBX
11 1 (0.36%) Cisco ASA
11 1 (0.36%) PCoIP
11 1 (0.36%) Unified Communications
11 1 (0.36%) Wireshark
Database & Business Intelligence
1 45 (16.42%) MySQL
2 28 (10.22%) SQL Server
3 19 (6.93%) Amazon RDS
4 18 (6.57%) NoSQL
4 18 (6.57%) Redis
4 18 (6.57%) Relational Database
5 17 (6.20%) MongoDB
5 17 (6.20%) PostgreSQL
6 15 (5.47%) Blockchain
7 6 (2.19%) Apache Cassandra
7 6 (2.19%) Big Data
8 5 (1.82%) MariaDB
9 4 (1.46%) Azure SQL Database
10 3 (1.09%) Hadoop
10 3 (1.09%) RDBMS
10 3 (1.09%) SQL Server 2012
10 3 (1.09%) SQL Server 2016
11 2 (0.73%) Amazon DynamoDB
11 2 (0.73%) Amazon Redshift
11 2 (0.73%) Power BI
Development Applications
1 101 (36.86%) Jenkins
2 64 (23.36%) Git (software)
3 36 (13.14%) TeamCity
4 26 (9.49%) Maven
5 25 (9.12%) Octopus Deploy
6 21 (7.66%) Subversion
6 21 (7.66%) Team Foundation Server
7 20 (7.30%) Gradle
8 18 (6.57%) JIRA
9 16 (5.84%) Bitbucket
10 15 (5.47%) Atlassian Bamboo
11 13 (4.74%) Selenium
12 10 (3.65%) JUnit
12 10 (3.65%) Log4j
12 10 (3.65%) TestNG
13 8 (2.92%) CF BOSH
14 7 (2.55%) Artifactory
15 6 (2.19%) Sonatype Nexus
16 5 (1.82%) CircleCI
16 5 (1.82%) Visual Studio
General
1 45 (16.42%) Finance
2 15 (5.47%) Law
3 12 (4.38%) Retail
3 12 (4.38%) Telecoms
4 11 (4.01%) Banking
5 9 (3.28%) Legal
6 6 (2.19%) Advertising
7 4 (1.46%) Investment Banking
8 2 (0.73%) Financial Institution
9 1 (0.36%) Back Office
9 1 (0.36%) Billing
9 1 (0.36%) Games
9 1 (0.36%) Marketing
Job Titles
1 106 (38.69%) DevOps Engineer
2 52 (18.98%) Developer
3 29 (10.58%) Lead DevOps
4 25 (9.12%) Administrator
5 23 (8.39%) Systems Administrator
6 22 (8.03%) Senior DevOps
7 20 (7.30%) Senior DevOps Engineer
8 18 (6.57%) Azure Developer
8 18 (6.57%) C# Developer
9 17 (6.20%) Lead DevOps Engineer
9 17 (6.20%) Linux Engineer
9 17 (6.20%) Linux/Unix DevOps
10 14 (5.11%) Technical Leader
11 13 (4.74%) .NET Developer
11 13 (4.74%) AWS Engineer
12 12 (4.38%) Infrastructure Engineer
12 12 (4.38%) Systems Engineer
13 11 (4.01%) DevOps Administrator
13 11 (4.01%) Java Developer
13 11 (4.01%) Support Engineer
Libraries, Frameworks & Software Standards
1 35 (12.77%) .NET
2 34 (12.41%) HTML
3 33 (12.04%) CSS
4 26 (9.49%) AngularJS
4 26 (9.49%) Spring
5 25 (9.12%) Node.js
5 25 (9.12%) Web Services
6 22 (8.03%) ASP.NET
7 20 (7.30%) RabbitMQ
8 18 (6.57%) Vue.js
9 15 (5.47%) Elastic Stack
9 15 (5.47%) LAMP
9 15 (5.47%) React
9 15 (5.47%) Spring Boot
10 13 (4.74%) jQuery
11 12 (4.38%) Java EE
11 12 (4.38%) LAPP Stack
11 12 (4.38%) Ruby on Rails
12 11 (4.01%) Hibernate
12 11 (4.01%) LEMP Stack
Miscellaneous
1 36 (13.14%) Data Centre
2 31 (11.31%) Fintech
3 20 (7.30%) Computer Science
4 14 (5.11%) Linux Command Line
5 13 (4.74%) Public Cloud
6 11 (4.01%) Self-Motivation
7 8 (2.92%) Greenfield Project
8 7 (2.55%) Clustering
8 7 (2.55%) User Experience
9 6 (2.19%) Hedge funds
10 5 (1.82%) Analytical Skills
10 5 (1.82%) Management Information System
10 5 (1.82%) Replication
11 3 (1.09%) Blog
11 3 (1.09%) Enterprise Software
11 3 (1.09%) Renewable Energy
12 2 (0.73%) Algorithms
12 2 (0.73%) Virtual Team
13 1 (0.36%) Cloud Native
13 1 (0.36%) Foreign Exchange (FX)
Operating Systems
1 175 (63.87%) Linux
2 63 (22.99%) Windows
3 25 (9.12%) CentOS
4 22 (8.03%) Ubuntu
5 18 (6.57%) Unix
6 17 (6.20%) Windows Server
7 11 (4.01%) Red Hat Enterprise Linux
8 10 (3.65%) Android
8 10 (3.65%) openSUSE
9 8 (2.92%) CoreOS
10 6 (2.19%) Debian
11 4 (1.46%) Windows Server 2008
12 3 (1.09%) Windows Server 2012
13 2 (0.73%) Solaris
13 2 (0.73%) SUSE
14 1 (0.36%) DC/OS
14 1 (0.36%) zOS
Processes & Methodologies
1 190 (69.34%) DevOps
2 114 (41.61%) Agile Software Development
2 114 (41.61%) Configuration Management
3 66 (24.09%) Scrum
4 46 (16.79%) Continuous Integration
5 44 (16.06%) Open Source
6 42 (15.33%) Deployment Automation
7 32 (11.68%) Test Automation
8 31 (11.31%) Kanban
9 30 (10.95%) Continuous Delivery
10 26 (9.49%) Stakeholder Management
11 25 (9.12%) Problem-Solving
12 23 (8.39%) TDD
13 21 (7.66%) E-Commerce
14 19 (6.93%) Infrastructure Engineering
15 17 (6.20%) Continuous Improvement
16 16 (5.84%) Mentoring
17 15 (5.47%) High Availability
18 14 (5.11%) Microservices
19 13 (4.74%) Technical Architecture
Programming Languages
1 141 (51.46%) Python
2 88 (32.12%) Ruby
3 79 (28.83%) Java
4 65 (23.72%) JavaScript
5 61 (22.26%) Bash Shell
6 46 (16.79%) PowerShell
6 46 (16.79%) SQL
7 38 (13.87%) C#
8 37 (13.50%) Perl
9 34 (12.41%) PHP
10 32 (11.68%) Go
11 22 (8.03%) C++
12 17 (6.20%) Scala
12 17 (6.20%) Shell Script
13 8 (2.92%) Elixir
14 4 (1.46%) T-SQL
15 2 (0.73%) C
15 2 (0.73%) Haskell
16 1 (0.36%) Clojure
16 1 (0.36%) Groovy
Qualifications
1 19 (6.93%) Degree
2 8 (2.92%) Computer Science Degree
3 6 (2.19%) AWS Certification
4 4 (1.46%) MCSA
4 4 (1.46%) MCSE
4 4 (1.46%) Microsoft Certification
5 3 (1.09%) Security Cleared
6 2 (0.73%) SC Cleared
Quality Assurance & Compliance
1 7 (2.55%) QA
2 6 (2.19%) Cyber Essentials
2 6 (2.19%) GDPR
2 6 (2.19%) HIPAA
2 6 (2.19%) ISO/IEC 27001
System Software
1 144 (52.55%) Docker
2 26 (9.49%) Active Directory
3 24 (8.76%) VMware Infrastructure
4 11 (4.01%) Hyper-V
5 8 (2.92%) iptables
6 7 (2.55%) Virtual Machines
7 3 (1.09%) KVM
7 3 (1.09%) Xen
7 3 (1.09%) XenApp
8 2 (0.73%) RHEV
8 2 (0.73%) Virtual Desktop
9 1 (0.36%) Apache ZooKeeper
9 1 (0.36%) etcd
9 1 (0.36%) Gluster
9 1 (0.36%) LXC
9 1 (0.36%) NFS
9 1 (0.36%) PowerDNS
9 1 (0.36%) QEMU
9 1 (0.36%) VirtualBox
9 1 (0.36%) vSphere
Systems Management
1 226 (82.48%) Puppet
2 197 (71.90%) Ansible
3 93 (33.94%) Kubernetes
4 59 (21.53%) Salt
5 49 (17.88%) Terraform
6 23 (8.39%) Docker Swarm
7 18 (6.57%) Nagios
8 14 (5.11%) Prometheus
9 10 (3.65%) ZABBIX
10 9 (3.28%) HAProxy
11 8 (2.92%) Consul
11 8 (2.92%) SCOM
12 6 (2.19%) Mesos
13 4 (1.46%) Cobbler
13 4 (1.46%) Rancher
13 4 (1.46%) Tivoli
14 3 (1.09%) CFEngine
14 3 (1.09%) Icinga
14 3 (1.09%) Red Hat Spacewalk
14 3 (1.09%) Riemann
Vendors
1 43 (15.69%) Google
2 32 (11.68%) Microsoft
3 29 (10.58%) VMware
4 27 (9.85%) Splunk
5 25 (9.12%) Red Hat
6 23 (8.39%) Oracle
7 16 (5.84%) SaltStack
8 15 (5.47%) Citrix
9 8 (2.92%) Sun
10 7 (2.55%) F5
11 6 (2.19%) New Relic
12 5 (1.82%) Rackspace
13 4 (1.46%) IBM
14 3 (1.09%) Cisco
14 3 (1.09%) Dell
14 3 (1.09%) HP
15 2 (0.73%) Cloudera
15 2 (0.73%) Hortonworks
15 2 (0.73%) Mitel
15 2 (0.73%) Symantec