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 1 July 2016 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
1 Jul 2016
Same period 2015 Same period 2014
Opscode Chef
Rank 69 120 175
Rank change year-on-year
+51 +55
Contract jobs citing Opscode Chef 103 83 36
As % of all contract IT jobs located in the City of London 3.09% 1.42% 0.61%
As % of the Systems Management category 25.62% 18.49% 6.96%
Number of daily rates quoted 90 78 28
Median daily rate £525 £488 £475
Median daily rate % change year-on-year
+7.69% +2.63%
90% offered a daily rate of more than £436 £325 £388
10% offered a daily rate of more than £628 £625 £625
UK excluding London median daily rate £450 £415 £400
% change year-on-year
+8.43% +3.75%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £47.50 -
Opscode Chef
London

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
402 449 517
As % of all contract IT jobs located in the City of London 12.05% 7.67% 8.75%
Number of daily rates quoted 331 338 372
Median daily rate £475 £438 £413
Median daily rate % change year-on-year
+8.57% +6.06%
90% offered a daily rate of more than £325 £310 £256
10% offered a daily rate of more than £613 £600 £549
UK excluding London median daily rate £400 £377 £338
% change year-on-year
+5.99% +11.81%
Number of hourly rates quoted 5 7 3
Median hourly rate £19.00 £20.00 £18.46
Median hourly rate % change year-on-year
-5.00% +8.34%
UK excluding London median hourly rate £34.70 £21.00 £19.50
% change year-on-year
+65.23% +7.69%

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 1 July 2016.

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 1 July 2016, 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.

1 121 (76.10%) DevOps
2 115 (72.33%) Puppet
3 109 (68.55%) Linux
4 88 (55.35%) Agile Software Development
5 76 (47.80%) Python
6 73 (45.91%) Amazon AWS
7 72 (45.28%) Ansible
8 70 (44.03%) Continuous Integration
9 66 (41.51%) Jenkins
10 56 (35.22%) Ruby
11 52 (32.70%) Java
12 41 (25.79%) Finance
13 39 (24.53%) Configuration Management
14 38 (23.90%) Docker
15 37 (23.27%) Perl
16 31 (19.50%) E-Commerce
17 29 (18.24%) Banking
18 27 (16.98%) Bash Shell
18 27 (16.98%) Continuous Delivery
19 25 (15.72%) Unix
20 24 (15.09%) Web Services
20 24 (15.09%) Open Source
20 24 (15.09%) Git (software)
21 21 (13.21%) Hudson
22 20 (12.58%) Microsoft Azure
23 19 (11.95%) TeamCity
23 19 (11.95%) Windows
23 19 (11.95%) Terraform
24 17 (10.69%) SQL
24 17 (10.69%) TDD

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 14 (8.81%) OpenStack
2 12 (7.55%) Elasticsearch
3 6 (3.77%) Apache
3 6 (3.77%) Tomcat
4 3 (1.89%) WebSphere
5 2 (1.26%) CloudStack
5 2 (1.26%) Confluence
5 2 (1.26%) IIS
5 2 (1.26%) JBoss
5 2 (1.26%) WebLogic
5 2 (1.26%) WebSphere Application Server
6 1 (0.63%) Apache Spark
6 1 (0.63%) CMS
6 1 (0.63%) Exchange Server 2007
6 1 (0.63%) Exchange Server 2010
6 1 (0.63%) GemFire
6 1 (0.63%) MS Exchange
6 1 (0.63%) nginx
Applications
1 2 (1.26%) MS Excel
2 1 (0.63%) MS Office
Business Applications
1 2 (1.26%) SAP Oil and Gas
Cloud Services
1 73 (45.91%) Amazon AWS
2 20 (12.58%) Microsoft Azure
3 13 (8.18%) Amazon EC2
4 8 (5.03%) AWS CloudFormation
5 5 (3.14%) GitHub
6 4 (2.52%) Amazon S3
7 3 (1.89%) Amazon SQS
7 3 (1.89%) IaaS
8 2 (1.26%) Amazon ElastiCache
8 2 (1.26%) Amazon EMR
8 2 (1.26%) Azure Active Directory
8 2 (1.26%) CloudFront
8 2 (1.26%) PaaS
8 2 (1.26%) Route 53
8 2 (1.26%) Virtual Private Cloud
9 1 (0.63%) Amazon CloudWatch
9 1 (0.63%) AWS Elastic Beanstalk
9 1 (0.63%) AWS OpsWorks
9 1 (0.63%) Cloud Computing
9 1 (0.63%) Google Cloud Platform
Communications & Networking
1 14 (8.81%) TCP/IP
2 9 (5.66%) DNS
3 6 (3.77%) Network Security
3 6 (3.77%) VPN
4 5 (3.14%) Firewall
4 5 (3.14%) HTTP
4 5 (3.14%) SAN
5 4 (2.52%) ICMP
5 4 (2.52%) LDAP
5 4 (2.52%) SSL
6 3 (1.89%) Internet
6 3 (1.89%) LAN
6 3 (1.89%) WAN
7 1 (0.63%) DHCP
7 1 (0.63%) FTP
7 1 (0.63%) HTTPS
7 1 (0.63%) IPsec
7 1 (0.63%) MPLS
7 1 (0.63%) SSH
7 1 (0.63%) VLAN
Database & Business Intelligence
1 13 (8.18%) SQL Server
2 11 (6.92%) Hadoop
2 11 (6.92%) Relational Database
3 9 (5.66%) Amazon DynamoDB
3 9 (5.66%) MySQL
4 8 (5.03%) MongoDB
5 7 (4.40%) Apache Cassandra
6 6 (3.77%) NoSQL
6 6 (3.77%) RDBMS
6 6 (3.77%) Redis
7 5 (3.14%) PostgreSQL
8 3 (1.89%) Amazon RDS
9 2 (1.26%) Amazon Redshift
9 2 (1.26%) HBase
10 1 (0.63%) Big Data
10 1 (0.63%) Cloudera CDH
10 1 (0.63%) Couchbase
10 1 (0.63%) Oracle Database
10 1 (0.63%) SQL Server Analysis Services
10 1 (0.63%) SQL Server Integration Services
Development Applications
1 66 (41.51%) Jenkins
2 24 (15.09%) Git (software)
3 21 (13.21%) Hudson
4 19 (11.95%) TeamCity
5 14 (8.81%) Maven
6 11 (6.92%) Octopus Deploy
7 7 (4.40%) Ant
7 7 (4.40%) Artifactory
7 7 (4.40%) Vagrant
8 6 (3.77%) Gradle
8 6 (3.77%) Subversion
9 5 (3.14%) GoCD
10 4 (2.52%) Atlassian Bamboo
11 3 (1.89%) JIRA
11 3 (1.89%) JUnit
11 3 (1.89%) Sonatype Nexus
11 3 (1.89%) Team Foundation Server
12 2 (1.26%) Mockito
12 2 (1.26%) SpecFlow
12 2 (1.26%) TestNG
General
1 41 (25.79%) Finance
2 29 (18.24%) Banking
3 10 (6.29%) Retail
4 5 (3.14%) Marketing
5 4 (2.52%) Investment Banking
6 3 (1.89%) Law
6 3 (1.89%) Legal
6 3 (1.89%) Publishing
7 2 (1.26%) Electronics
7 2 (1.26%) Front Office
7 2 (1.26%) Games
7 2 (1.26%) Manufacturing
7 2 (1.26%) Telecoms
8 1 (0.63%) Back Office
Job Titles
1 87 (54.72%) DevOps Engineer
2 26 (16.35%) Linux/Unix DevOps
3 23 (14.47%) Developer
4 22 (13.84%) Senior DevOps
5 21 (13.21%) Senior DevOps Engineer
6 17 (10.69%) Linux Engineer
7 16 (10.06%) AWS Engineer
7 16 (10.06%) Linux DevOps Engineer
8 15 (9.43%) Administrator
9 14 (8.81%) AWS DevOps
9 14 (8.81%) Systems Administrator
10 13 (8.18%) C# Developer
10 13 (8.18%) Java Engineer
11 11 (6.92%) Linux Administrator
11 11 (6.92%) Linux Systems Administrator
12 9 (5.66%) Unix Engineer
13 8 (5.03%) AWS Developer
13 8 (5.03%) Cloud Developer
13 8 (5.03%) Cloud Engineer
14 7 (4.40%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 24 (15.09%) Web Services
2 11 (6.92%) .NET
3 10 (6.29%) Node.js
4 8 (5.03%) HTML
5 7 (4.40%) ASP.NET
5 7 (4.40%) ASP.NET MVC
5 7 (4.40%) RabbitMQ
6 6 (3.77%) REST
7 5 (3.14%) Dropwizard
7 5 (3.14%) Hibernate
7 5 (3.14%) HTML5
7 5 (3.14%) JRuby
7 5 (3.14%) SOAP
8 3 (1.89%) CSS
8 3 (1.89%) CSS3
8 3 (1.89%) JMS
8 3 (1.89%) JMX
8 3 (1.89%) JSP
8 3 (1.89%) LAMP
8 3 (1.89%) RESTful
Miscellaneous
1 13 (8.18%) Public Cloud
2 6 (3.77%) Analytical Skills
2 6 (3.77%) Fintech
2 6 (3.77%) Hedge funds
3 4 (2.52%) Enterprise Software
4 3 (1.89%) Algorithms
4 3 (1.89%) Data Centre
5 2 (1.26%) CESG
5 2 (1.26%) Data Structures
5 2 (1.26%) Hybrid Cloud
5 2 (1.26%) Management Information System
5 2 (1.26%) Social Media
6 1 (0.63%) Cryptography
6 1 (0.63%) Enterprise Cloud
6 1 (0.63%) Mobile App
6 1 (0.63%) Online Games
6 1 (0.63%) PKI
6 1 (0.63%) Replication
6 1 (0.63%) Statistics
6 1 (0.63%) Visualisation
Operating Systems
1 109 (68.55%) Linux
2 25 (15.72%) Unix
3 19 (11.95%) Windows
4 16 (10.06%) Red Hat Enterprise Linux
5 15 (9.43%) Ubuntu
6 8 (5.03%) CentOS
7 6 (3.77%) Solaris
8 5 (3.14%) VyOS
9 3 (1.89%) Debian
9 3 (1.89%) Windows Server
10 2 (1.26%) CoreOS
10 2 (1.26%) Fedora
11 1 (0.63%) SmartOS
11 1 (0.63%) VMS
Processes & Methodologies
1 121 (76.10%) DevOps
2 88 (55.35%) Agile Software Development
3 70 (44.03%) Continuous Integration
4 39 (24.53%) Configuration Management
5 31 (19.50%) E-Commerce
6 27 (16.98%) Continuous Delivery
7 24 (15.09%) Open Source
8 17 (10.69%) TDD
9 15 (9.43%) High Availability
9 15 (9.43%) Release Management
9 15 (9.43%) Scrum
10 14 (8.81%) BDD
11 12 (7.55%) ITIL
12 11 (6.92%) Security Hardening
12 11 (6.92%) Web Operations
13 10 (6.29%) Software Engineering
14 8 (5.03%) Microservices
15 7 (4.40%) Build Automation
15 7 (4.40%) Load Balancing
15 7 (4.40%) Software Delivery
Programming Languages
1 76 (47.80%) Python
2 56 (35.22%) Ruby
3 52 (32.70%) Java
4 37 (23.27%) Perl
5 27 (16.98%) Bash Shell
6 17 (10.69%) SQL
7 15 (9.43%) C#
7 15 (9.43%) JavaScript
8 11 (6.92%) PowerShell
9 9 (5.66%) Shell Script
10 8 (5.03%) Go
11 7 (4.40%) C++
12 5 (3.14%) PHP
13 4 (2.52%) SystemTap
14 1 (0.63%) Clojure
14 1 (0.63%) R
14 1 (0.63%) Scala
Qualifications
1 4 (2.52%) SC Cleared
1 4 (2.52%) Security Cleared
Quality Assurance & Compliance
1 5 (3.14%) QA
2 1 (0.63%) PCI DSS
2 1 (0.63%) SLA
System Software
1 38 (23.90%) Docker
2 7 (4.40%) Virtual Machines
3 5 (3.14%) KVM
3 5 (3.14%) NFS
4 4 (2.52%) VMware Infrastructure
4 4 (2.52%) Xen
5 3 (1.89%) vSphere
6 2 (1.26%) Apache Flume
6 2 (1.26%) XenServer
7 1 (0.63%) Active Directory
7 1 (0.63%) Hyper-V
7 1 (0.63%) Varnish
7 1 (0.63%) VirtualBox
7 1 (0.63%) VMware ESX
7 1 (0.63%) XenApp
Systems Management
1 115 (72.33%) Puppet
2 72 (45.28%) Ansible
3 19 (11.95%) Terraform
4 15 (9.43%) Packer
5 8 (5.03%) Kubernetes
6 7 (4.40%) Nagios
7 6 (3.77%) Salt
8 5 (3.14%) Oracle ZFS
9 4 (2.52%) BladeLogic
9 4 (2.52%) Mesos
10 3 (1.89%) Capistrano
10 3 (1.89%) logstash
10 3 (1.89%) Rundeck
10 3 (1.89%) Tivoli
11 2 (1.26%) Cobbler
11 2 (1.26%) Consul
12 1 (0.63%) Forefront Identity Manager
12 1 (0.63%) SCOM
12 1 (0.63%) yum
12 1 (0.63%) ZABBIX
Vendors
1 16 (10.06%) Oracle
1 16 (10.06%) VMware
2 14 (8.81%) Red Hat
3 13 (8.18%) Rackspace
3 13 (8.18%) Splunk
4 10 (6.29%) Atlassian
5 7 (4.40%) Microsoft
6 6 (3.77%) Cisco
7 5 (3.14%) 3PAR
7 5 (3.14%) Brocade
7 5 (3.14%) Vyatta
8 4 (2.52%) Dell
8 4 (2.52%) HP
8 4 (2.52%) Perforce
8 4 (2.52%) Sun
9 3 (1.89%) hybris
9 3 (1.89%) SaltStack
10 2 (1.26%) EnterpriseDB
10 2 (1.26%) SAP
10 2 (1.26%) TOWER Software
City, London
Involved Solutions Ltd
Rate: £500 - £550 per day
Posted: Yesterday
City, London
Involved Solutions Ltd
Rate: £500 - £600 per day
Posted: Yesterday
City, London
Fruition IT Resources Limited
Rate: £400 - £490 per day
Posted: 2 days ago
City, London
Arrows Group
Rate: £400 - £550 per day
Posted: 13 hours ago
City, London
Venturi
Rate: £0.00 per annum
Posted: Yesterday
City, London
Mortimer Spinks
Posted: 4 days ago
City, London
Mercator IT Solutions
Rate: £Excellent Consultancy Rates
Posted: 3 days ago