The table below looks at the statistics for Opscode Chef skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Opscode Chef over the 3 months to 22 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
22 Jan 2017
Same period 2016 Same period 2015
Opscode Chef
London / City of London
Rank 103 109 155
Rank change year-on-year
+6 +46
Contract jobs citing Opscode Chef 50 40 39
As % of all contract IT jobs located in the City of London 1.73% 1.30% 0.77%
As % of the Systems Management category 16.08% 13.94% 9.58%
Number of daily rates quoted 43 37 35
Median daily rate £550 £513 £475
Median daily rate % change year-on-year
+7.31% +7.89%
90% offered a daily rate of more than £455 £412 £345
10% offered a daily rate of more than £645 £610 £540
UK excluding London median daily rate £450 £450 £438
% change year-on-year
- +2.85%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Systems Management category in contract jobs advertised in the City of London region.

Systems Management Category
City of London
Contract IT job ads with a match in the
Systems Management category
311 287 407
As % of all contract IT jobs located in the City of London 10.75% 9.32% 7.99%
Number of daily rates quoted 254 194 291
Median daily rate £500 £450 £438
Median daily rate % change year-on-year
+11.11% +2.85%
90% offered a daily rate of more than £338 £325 £300
10% offered a daily rate of more than £625 £601 £550
UK excluding London median daily rate £413 £400 £363
% change year-on-year
+3.12% +10.34%
Number of hourly rates quoted 6 2 9
Median hourly rate £16.15 £27.00 £18.00
Median hourly rate % change year-on-year
-40.18% +50.00%
90% offered a hourly rate of more than £13.00 £24.60 £16.50
10% offered a hourly rate of more than £55.00 £29.40 £18.73
UK excluding London median hourly rate £25.00 £25.00 £22.50
% change year-on-year
- +11.11%

Opscode Chef
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing Opscode Chef as a proportion of all IT contracts with a match in the Systems Management category.

Opscode Chef Jobs Demand Trend in the City of London

Opscode Chef
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Opscode Chef across the City of London region.

Opscode Chef Daily Rate Trend in the City of London

Opscode Chef
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Opscode Chef across the City of London region over the 3 months to 22 January 2017.

Opscode Chef Daily Rate Histogram in the City of London

Opscode Chef
Top 30 Related IT Skills in the City of London

For the 6 months to 22 January 2017, IT contractor 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 contract ads across the City of London region with a requirement for Opscode Chef.

1 112 (86.82%) DevOps
2 93 (72.09%) Puppet
3 86 (66.67%) Python
4 75 (58.14%) Linux
5 66 (51.16%) Ansible
6 62 (48.06%) Continuous Integration
7 52 (40.31%) Amazon AWS
8 49 (37.98%) Java
9 48 (37.21%) Agile Software Development
10 39 (30.23%) Jenkins
11 35 (27.13%) Ruby
12 33 (25.58%) Configuration Management
13 32 (24.81%) Docker
14 31 (24.03%) Banking
14 31 (24.03%) Finance
15 29 (22.48%) High Availability
16 28 (21.71%) Perl
17 26 (20.16%) Unix
18 25 (19.38%) Microsoft Azure
18 25 (19.38%) Open Source
19 24 (18.60%) Git (software)
20 23 (17.83%) Continuous Deployment
21 22 (17.05%) AWS CloudFormation
22 19 (14.73%) Windows
22 19 (14.73%) Web Services
23 18 (13.95%) PowerShell
23 18 (13.95%) Terraform
24 17 (13.18%) Public Cloud
24 17 (13.18%) Atlassian
25 16 (12.40%) Bash Shell

Opscode Chef
Top Related 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 15 (11.63%) Apache
2 12 (9.30%) Apache Spark
3 9 (6.98%) Confluence
4 8 (6.20%) Tomcat
5 7 (5.43%) OpenStack
6 6 (4.65%) Cloud Foundry
6 6 (4.65%) IIS
7 4 (3.10%) Elasticsearch
7 4 (3.10%) nginx
8 3 (2.33%) Adobe Experience Manager
8 3 (2.33%) Apache Pig
8 3 (2.33%) CMS
8 3 (2.33%) Mule
9 1 (0.78%) CloudStack
9 1 (0.78%) ColdFusion
9 1 (0.78%) Jetty
9 1 (0.78%) Jupyter
9 1 (0.78%) Mule ESB
9 1 (0.78%) WebSphere
9 1 (0.78%) WildFly
Applications
1 3 (2.33%) MS Excel
Business Applications
1 2 (1.55%) SAP Oil and Gas
Cloud Services
1 52 (40.31%) Amazon AWS
2 25 (19.38%) Microsoft Azure
3 22 (17.05%) AWS CloudFormation
4 14 (10.85%) IaaS
5 9 (6.98%) Cloud Computing
6 4 (3.10%) GitHub
7 3 (2.33%) Amazon EC2
7 3 (2.33%) PaaS
8 2 (1.55%) Amazon ELB
8 2 (1.55%) Amazon EMR
8 2 (1.55%) Amazon S3
8 2 (1.55%) Datadog
9 1 (0.78%) Amazon Kinesis
9 1 (0.78%) AWS Elastic Beanstalk
9 1 (0.78%) AWS Lambda
9 1 (0.78%) Heroku
9 1 (0.78%) OpenShift
9 1 (0.78%) Route 53
9 1 (0.78%) Slack
9 1 (0.78%) Virtual Private Cloud
Communications & Networking
1 11 (8.53%) DNS
2 8 (6.20%) Firewall
3 7 (5.43%) VPN
4 6 (4.65%) HTTP
5 2 (1.55%) SSH
5 2 (1.55%) SSL
5 2 (1.55%) TCP/IP
5 2 (1.55%) VoIP
6 1 (0.78%) Cisco ASA
6 1 (0.78%) FTP
6 1 (0.78%) Kerberos
6 1 (0.78%) LDAP
6 1 (0.78%) Reverse Proxy
6 1 (0.78%) SMTP
6 1 (0.78%) SNMP
6 1 (0.78%) Wireshark
Database & Business Intelligence
1 15 (11.63%) MongoDB
2 11 (8.53%) NoSQL
3 9 (6.98%) Hadoop
3 9 (6.98%) MySQL
4 8 (6.20%) PostgreSQL
5 6 (4.65%) Big Data
5 6 (4.65%) Redis
6 4 (3.10%) SQL Server
7 3 (2.33%) Apache Hive
8 2 (1.55%) Hazelcast
8 2 (1.55%) Oracle Database
8 2 (1.55%) Relational Database
9 1 (0.78%) Amazon RDS
9 1 (0.78%) Apache Cassandra
9 1 (0.78%) HBase
9 1 (0.78%) Parquet
9 1 (0.78%) QlikView
9 1 (0.78%) RDBMS
9 1 (0.78%) Spotfire
9 1 (0.78%) Sqoop
Development Applications
1 39 (30.23%) Jenkins
2 24 (18.60%) Git (software)
3 10 (7.75%) JIRA
3 10 (7.75%) Maven
4 7 (5.43%) Ant
4 7 (5.43%) Sonatype Nexus
4 7 (5.43%) Subversion
5 6 (4.65%) TeamCity
6 5 (3.88%) FishEye
7 4 (3.10%) Octopus Deploy
7 4 (3.10%) SonarQube
8 3 (2.33%) Mercurial
9 2 (1.55%) Bazaar
9 2 (1.55%) Gerrit
9 2 (1.55%) Hudson
9 2 (1.55%) Team Foundation Server
9 2 (1.55%) Vagrant
10 1 (0.78%) CMake
10 1 (0.78%) GitLab
10 1 (0.78%) SCons
General
1 31 (24.03%) Banking
1 31 (24.03%) Finance
2 9 (6.98%) Retail
3 5 (3.88%) Front Office
4 4 (3.10%) Telecoms
5 3 (2.33%) Financial Institution
5 3 (2.33%) Investment Banking
6 2 (1.55%) Advertising
6 2 (1.55%) Electronics
6 2 (1.55%) Games
6 2 (1.55%) Law
6 2 (1.55%) Manufacturing
6 2 (1.55%) Marketing
7 1 (0.78%) Back Office
7 1 (0.78%) Billing
Job Titles
1 84 (65.12%) DevOps Engineer
2 30 (23.26%) Linux/Unix DevOps
3 27 (20.93%) AWS DevOps
3 27 (20.93%) AWS Engineer
4 21 (16.28%) Linux Engineer
5 18 (13.95%) Linux DevOps Engineer
6 14 (10.85%) Java Engineer
7 13 (10.08%) Senior DevOps
7 13 (10.08%) Unix Engineer
8 11 (8.53%) Senior DevOps Engineer
9 8 (6.20%) Architect
9 8 (6.20%) Azure Engineer
9 8 (6.20%) Developer
10 7 (5.43%) Cloud Engineer
10 7 (5.43%) Continuous Deployment Engineer
10 7 (5.43%) Infrastructure Engineer
11 6 (4.65%) Azure DevOps
12 4 (3.10%) Automation Engineer
12 4 (3.10%) Big Data Engineer
12 4 (3.10%) Data Engineer
Libraries, Frameworks & Software Standards
1 19 (14.73%) Web Services
2 8 (6.20%) .NET
2 8 (6.20%) Node.js
3 6 (4.65%) AngularJS
3 6 (4.65%) HTML
3 6 (4.65%) REST
4 5 (3.88%) Hibernate
4 5 (3.88%) Spring
5 4 (3.10%) CSS
5 4 (3.10%) Dropwizard
5 4 (3.10%) LAMP
6 3 (2.33%) CSS3
6 3 (2.33%) HTML5
6 3 (2.33%) LAPP Stack
6 3 (2.33%) RESTful
7 2 (1.55%) Guava
7 2 (1.55%) RabbitMQ
7 2 (1.55%) React
7 2 (1.55%) Symfony
8 1 (0.78%) LEMP Stack
Miscellaneous
1 17 (13.18%) Public Cloud
2 6 (4.65%) Virtual Team
2 6 (4.65%) Visualisation
3 5 (3.88%) Data Centre
3 5 (3.88%) Hedge funds
4 3 (2.33%) Analytical Skills
4 3 (2.33%) Fintech
4 3 (2.33%) Replication
5 2 (1.55%) Clustering
5 2 (1.55%) Computer Science
5 2 (1.55%) Fixed Income
6 1 (0.78%) Algorithms
6 1 (0.78%) Augmented Reality
6 1 (0.78%) Blockchain
6 1 (0.78%) Cloud Native
6 1 (0.78%) Data Structures
6 1 (0.78%) Digital Media
6 1 (0.78%) Enterprise Software
6 1 (0.78%) Private Cloud
6 1 (0.78%) Statistics
Operating Systems
1 75 (58.14%) Linux
2 26 (20.16%) Unix
3 19 (14.73%) Windows
4 13 (10.08%) Red Hat Enterprise Linux
5 8 (6.20%) CentOS
5 8 (6.20%) Windows Server
6 3 (2.33%) Ubuntu
7 1 (0.78%) Amazon Linux
7 1 (0.78%) CoreOS
Processes & Methodologies
1 112 (86.82%) DevOps
2 62 (48.06%) Continuous Integration
3 48 (37.21%) Agile Software Development
4 33 (25.58%) Configuration Management
5 29 (22.48%) High Availability
6 25 (19.38%) Open Source
7 23 (17.83%) Continuous Deployment
8 16 (12.40%) Migration
9 15 (11.63%) Disaster Recovery
10 13 (10.08%) Continuous Delivery
11 12 (9.30%) Build Automation
11 12 (9.30%) Data Migration
12 11 (8.53%) Load Balancing
13 8 (6.20%) TDD
14 5 (3.88%) E-Commerce
14 5 (3.88%) ITIL
14 5 (3.88%) Microservices
14 5 (3.88%) Project Management
14 5 (3.88%) Release Management
14 5 (3.88%) Validation
Programming Languages
1 86 (66.67%) Python
2 49 (37.98%) Java
3 35 (27.13%) Ruby
4 28 (21.71%) Perl
5 18 (13.95%) PowerShell
6 16 (12.40%) Bash Shell
7 13 (10.08%) JavaScript
8 9 (6.98%) Go
9 7 (5.43%) Scala
9 7 (5.43%) SQL
10 6 (4.65%) C++
11 5 (3.88%) Clojure
11 5 (3.88%) PHP
11 5 (3.88%) Shell Script
12 4 (3.10%) Groovy
13 3 (2.33%) C#
14 2 (1.55%) F#
Qualifications
1 4 (3.10%) SC Cleared
1 4 (3.10%) Security Cleared
2 2 (1.55%) Degree
3 1 (0.78%) DV Cleared
3 1 (0.78%) ITIL Certification
3 1 (0.78%) MCP
3 1 (0.78%) MCSA
3 1 (0.78%) Microsoft Certification
3 1 (0.78%) RHCE
Quality Assurance & Compliance
1 7 (5.43%) PCI DSS
2 2 (1.55%) QA
System Software
1 32 (24.81%) Docker
2 9 (6.98%) VMware Infrastructure
3 7 (5.43%) Hyper-V
4 3 (2.33%) Virtual Machines
4 3 (2.33%) Xen
5 2 (1.55%) Active Directory
5 2 (1.55%) iptables
5 2 (1.55%) NFS
6 1 (0.78%) Gluster
6 1 (0.78%) HDFS
6 1 (0.78%) vSphere
6 1 (0.78%) XenServer
Systems Management
1 93 (72.09%) Puppet
2 66 (51.16%) Ansible
3 18 (13.95%) Terraform
4 10 (7.75%) Salt
5 7 (5.43%) Packer
6 5 (3.88%) Oracle ZFS
7 3 (2.33%) Hadoop YARN
7 3 (2.33%) HAProxy
7 3 (2.33%) Kubernetes
7 3 (2.33%) SCOM
8 2 (1.55%) logstash
8 2 (1.55%) Nagios
8 2 (1.55%) SCCM
9 1 (0.78%) Grafana
9 1 (0.78%) Graphite
9 1 (0.78%) Kibana
9 1 (0.78%) Mesos
9 1 (0.78%) Rancher
9 1 (0.78%) rkt
9 1 (0.78%) SELinux
Vendors
1 17 (13.18%) Atlassian
2 14 (10.85%) Splunk
3 12 (9.30%) VMware
4 10 (7.75%) Rackspace
5 9 (6.98%) Microsoft
6 7 (5.43%) Red Hat
7 6 (4.65%) New Relic
8 5 (3.88%) Cisco
9 4 (3.10%) Dell
9 4 (3.10%) HP
9 4 (3.10%) Oracle
10 3 (2.33%) Adobe
10 3 (2.33%) MuleSoft
10 3 (2.33%) SaltStack
10 3 (2.33%) Teradata
10 3 (2.33%) Vertica
11 2 (1.55%) SAP
11 2 (1.55%) Sybase
12 1 (0.78%) Fortinet
12 1 (0.78%) Hortonworks
City of London
TDA Group
Rate: £275 - £300 per day
Posted: 3 days ago
City, London
ANSON MCCADE
Rate: £450 - £500 per day
Posted: 5 days ago
City, London
ANSON MCCADE
Rate: £50,000 - £65,000
Posted: 2 days ago
City, London
Evolution Recruitment Solutions
Posted: 6 days ago
City, London
TEKsystems
Rate: £550 - £600 per day
Posted: 5 days ago