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 24 August 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
24 Aug 2016
Same period 2015 Same period 2014
Opscode Chef
Rank 68 139 160
Rank change year-on-year
+71 +21
Contract jobs citing Opscode Chef 120 66 40
As % of all contract IT jobs located in the City of London 3.40% 1.19% 0.69%
As % of the Systems Management category 27.71% 13.47% 7.03%
Number of daily rates quoted 95 63 35
Median daily rate £550 £500 £463
Median daily rate % change year-on-year
+10.00% +8.10%
90% offered a daily rate of more than £441 £365 £380
10% offered a daily rate of more than £640 £645 £575
UK excluding London median daily rate £463 £414 £425
% change year-on-year
+11.78% -2.64%
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
433 490 569
As % of all contract IT jobs located in the City of London 12.28% 8.87% 9.83%
Number of daily rates quoted 347 376 380
Median daily rate £500 £425 £425
Median daily rate % change year-on-year
+17.64% -
90% offered a daily rate of more than £375 £300 £263
10% offered a daily rate of more than £600 £593 £550
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 1 9 11
Median hourly rate £15.00 £14.50 £18.50
Median hourly rate % change year-on-year
+3.44% -21.62%
UK excluding London median hourly rate £28.00 £21.07 £19.50
% change year-on-year
+32.87% +8.06%

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 24 August 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 24 August 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.

1 161 (80.10%) DevOps
2 147 (73.13%) Puppet
3 133 (66.17%) Linux
4 111 (55.22%) Python
5 107 (53.23%) Agile Software Development
6 100 (49.75%) Ansible
7 92 (45.77%) Continuous Integration
8 87 (43.28%) Amazon AWS
9 74 (36.82%) Jenkins
10 64 (31.84%) Ruby
10 64 (31.84%) Java
11 56 (27.86%) Finance
12 52 (25.87%) Configuration Management
13 47 (23.38%) Docker
14 43 (21.39%) Perl
15 40 (19.90%) Banking
16 35 (17.41%) Open Source
17 34 (16.92%) Unix
18 32 (15.92%) E-Commerce
18 32 (15.92%) Git (software)
19 28 (13.93%) Microsoft Azure
20 27 (13.43%) Bash Shell
21 26 (12.94%) Terraform
22 25 (12.44%) High Availability
22 25 (12.44%) Public Cloud
22 25 (12.44%) TeamCity
22 25 (12.44%) Web Services
23 22 (10.95%) Continuous Delivery
24 21 (10.45%) Windows
24 21 (10.45%) Red Hat Enterprise Linux

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 18 (8.96%) Elasticsearch
2 17 (8.46%) Apache
2 17 (8.46%) OpenStack
3 11 (5.47%) Tomcat
4 9 (4.48%) Confluence
5 6 (2.99%) Apache Spark
6 3 (1.49%) IIS
6 3 (1.49%) WebLogic
7 2 (1.00%) CloudStack
7 2 (1.00%) JBoss
7 2 (1.00%) nginx
7 2 (1.00%) WebSphere
7 2 (1.00%) WebSphere Application Server
8 1 (0.50%) ColdFusion
8 1 (0.50%) GemFire
Applications
1 2 (1.00%) MS Excel
Business Applications
1 2 (1.00%) SAP Oil and Gas
Cloud Services
1 87 (43.28%) Amazon AWS
2 28 (13.93%) Microsoft Azure
3 18 (8.96%) Amazon EC2
3 18 (8.96%) AWS CloudFormation
4 6 (2.99%) Amazon S3
4 6 (2.99%) Cloud Computing
5 4 (1.99%) GitHub
5 4 (1.99%) IaaS
6 3 (1.49%) Amazon SQS
7 2 (1.00%) Amazon ElastiCache
7 2 (1.00%) Amazon EMR
7 2 (1.00%) Azure Active Directory
7 2 (1.00%) CloudFront
7 2 (1.00%) OpenShift
7 2 (1.00%) PaaS
7 2 (1.00%) Route 53
7 2 (1.00%) Virtual Private Cloud
8 1 (0.50%) Amazon CloudWatch
8 1 (0.50%) AWS Elastic Beanstalk
8 1 (0.50%) AWS OpsWorks
Communications & Networking
1 16 (7.96%) TCP/IP
2 13 (6.47%) DNS
3 7 (3.48%) HTTP
3 7 (3.48%) VPN
4 6 (2.99%) SSL
5 5 (2.49%) Firewall
5 5 (2.49%) LDAP
5 5 (2.49%) Network Security
6 4 (1.99%) ICMP
6 4 (1.99%) SAN
7 3 (1.49%) Internet
7 3 (1.49%) LAN
7 3 (1.49%) VoIP
7 3 (1.49%) WAN
8 2 (1.00%) FTP
8 2 (1.00%) SSH
8 2 (1.00%) VLAN
9 1 (0.50%) Intranet
9 1 (0.50%) IPsec
9 1 (0.50%) MPLS
Database & Business Intelligence
1 20 (9.95%) Hadoop
2 17 (8.46%) SQL Server
3 16 (7.96%) MongoDB
4 14 (6.97%) NoSQL
5 13 (6.47%) Amazon DynamoDB
6 11 (5.47%) Relational Database
7 9 (4.48%) MySQL
7 9 (4.48%) Redis
8 7 (3.48%) PostgreSQL
9 6 (2.99%) Apache Cassandra
9 6 (2.99%) RDBMS
10 3 (1.49%) Amazon RDS
10 3 (1.49%) Oracle Database
11 2 (1.00%) Amazon Redshift
11 2 (1.00%) Big Data
11 2 (1.00%) HBase
12 1 (0.50%) Cloudera CDH
12 1 (0.50%) Couchbase
Development Applications
1 74 (36.82%) Jenkins
2 32 (15.92%) Git (software)
3 25 (12.44%) TeamCity
4 19 (9.45%) Octopus Deploy
5 18 (8.96%) Hudson
5 18 (8.96%) Maven
6 14 (6.97%) Ant
7 11 (5.47%) Subversion
8 9 (4.48%) JIRA
8 9 (4.48%) Vagrant
9 8 (3.98%) Artifactory
10 6 (2.99%) FishEye
10 6 (2.99%) GoCD
10 6 (2.99%) SonarQube
10 6 (2.99%) Sonatype Nexus
10 6 (2.99%) Team Foundation Server
11 4 (1.99%) Atlassian Bamboo
11 4 (1.99%) Gradle
12 3 (1.49%) JUnit
13 2 (1.00%) Mockito
General
1 56 (27.86%) Finance
2 40 (19.90%) Banking
3 18 (8.96%) Retail
4 7 (3.48%) Investment Banking
5 6 (2.99%) Front Office
5 6 (2.99%) Marketing
6 5 (2.49%) Law
7 4 (1.99%) Games
7 4 (1.99%) Telecoms
8 3 (1.49%) Legal
8 3 (1.49%) Publishing
9 2 (1.00%) Back Office
9 2 (1.00%) Electronics
9 2 (1.00%) Financial Institution
9 2 (1.00%) Manufacturing
Job Titles
1 119 (59.20%) DevOps Engineer
2 43 (21.39%) Linux/Unix DevOps
3 32 (15.92%) Linux Engineer
4 30 (14.93%) AWS Engineer
5 29 (14.43%) Developer
5 29 (14.43%) Linux DevOps Engineer
6 28 (13.93%) AWS DevOps
7 27 (13.43%) Senior DevOps
8 26 (12.94%) Senior DevOps Engineer
9 17 (8.46%) C# Developer
10 16 (7.96%) Java Engineer
11 15 (7.46%) Continuous Deployment Engineer
12 14 (6.97%) Administrator
12 14 (6.97%) Systems Administrator
12 14 (6.97%) Unix Engineer
13 12 (5.97%) AWS Developer
13 12 (5.97%) Cloud Developer
14 11 (5.47%) .NET Developer
14 11 (5.47%) C# .NET Developer
15 9 (4.48%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 25 (12.44%) Web Services
2 17 (8.46%) .NET
3 13 (6.47%) Node.js
4 12 (5.97%) ASP.NET
5 11 (5.47%) ASP.NET MVC
5 11 (5.47%) RabbitMQ
6 7 (3.48%) Dropwizard
6 7 (3.48%) Hibernate
6 7 (3.48%) HTML
6 7 (3.48%) HTML5
7 6 (2.99%) LAMP
7 6 (2.99%) RESTful
8 5 (2.49%) CSS
8 5 (2.49%) CSS3
9 4 (1.99%) JRuby
10 3 (1.49%) REST
11 2 (1.00%) JDBC
11 2 (1.00%) Kafka
11 2 (1.00%) SOAP
12 1 (0.50%) XML
Miscellaneous
1 25 (12.44%) Public Cloud
2 12 (5.97%) Hedge funds
3 8 (3.98%) Analytical Skills
3 8 (3.98%) Data Centre
4 6 (2.99%) Visualisation
5 4 (1.99%) Enterprise Software
5 4 (1.99%) Virtual Team
6 3 (1.49%) Algorithms
6 3 (1.49%) Data Structures
6 3 (1.49%) Fintech
6 3 (1.49%) Fixed Income
6 3 (1.49%) Private Cloud
7 2 (1.00%) CESG
7 2 (1.00%) Hybrid Cloud
7 2 (1.00%) Management Information System
7 2 (1.00%) Social Media
8 1 (0.50%) Digital Media
8 1 (0.50%) Mobile App
8 1 (0.50%) NHS
8 1 (0.50%) Replication
Operating Systems
1 133 (66.17%) Linux
2 34 (16.92%) Unix
3 21 (10.45%) Red Hat Enterprise Linux
3 21 (10.45%) Windows
4 13 (6.47%) CentOS
5 11 (5.47%) Ubuntu
6 7 (3.48%) Solaris
7 4 (1.99%) VyOS
8 3 (1.49%) Debian
8 3 (1.49%) Windows Server
9 2 (1.00%) Fedora
10 1 (0.50%) Amazon Linux
10 1 (0.50%) CoreOS
10 1 (0.50%) VMS
10 1 (0.50%) Windows Server 2008
10 1 (0.50%) Windows Server 2012
Processes & Methodologies
1 161 (80.10%) DevOps
2 107 (53.23%) Agile Software Development
3 92 (45.77%) Continuous Integration
4 52 (25.87%) Configuration Management
5 35 (17.41%) Open Source
6 32 (15.92%) E-Commerce
7 25 (12.44%) High Availability
8 22 (10.95%) Continuous Delivery
9 20 (9.95%) TDD
10 19 (9.45%) Continuous Deployment
11 17 (8.46%) BDD
12 16 (7.96%) Scrum
13 15 (7.46%) Migration
14 14 (6.97%) ITIL
15 12 (5.97%) Load Balancing
15 12 (5.97%) Microservices
15 12 (5.97%) Release Management
16 11 (5.47%) Disaster Recovery
16 11 (5.47%) MVC
17 10 (4.98%) Software Engineering
Programming Languages
1 111 (55.22%) Python
2 64 (31.84%) Java
2 64 (31.84%) Ruby
3 43 (21.39%) Perl
4 27 (13.43%) Bash Shell
5 20 (9.95%) JavaScript
5 20 (9.95%) SQL
6 19 (9.45%) C#
7 16 (7.96%) PowerShell
8 13 (6.47%) Go
9 11 (5.47%) C++
10 8 (3.98%) Shell Script
11 6 (2.99%) PHP
12 5 (2.49%) SystemTap
13 4 (1.99%) Clojure
14 2 (1.00%) Groovy
15 1 (0.50%) R
15 1 (0.50%) Scala
15 1 (0.50%) T-SQL
Qualifications
1 5 (2.49%) SC Cleared
1 5 (2.49%) Security Cleared
2 1 (0.50%) Degree
2 1 (0.50%) MCP
2 1 (0.50%) MCSA
2 1 (0.50%) Microsoft Certification
2 1 (0.50%) RHCE
Quality Assurance & Compliance
1 5 (2.49%) PCI DSS
2 4 (1.99%) QA
3 1 (0.50%) SLA
System Software
1 47 (23.38%) Docker
2 7 (3.48%) Virtual Machines
3 6 (2.99%) KVM
4 5 (2.49%) Hyper-V
4 5 (2.49%) NFS
4 5 (2.49%) VMware Infrastructure
5 4 (1.99%) vSphere
6 2 (1.00%) Active Directory
6 2 (1.00%) Apache Flume
6 2 (1.00%) Xen
6 2 (1.00%) XenServer
7 1 (0.50%) Varnish
7 1 (0.50%) VMware ESX
Systems Management
1 147 (73.13%) Puppet
2 100 (49.75%) Ansible
3 26 (12.94%) Terraform
4 18 (8.96%) Packer
5 11 (5.47%) Oracle ZFS
5 11 (5.47%) Salt
6 7 (3.48%) Kubernetes
7 5 (2.49%) BladeLogic
7 5 (2.49%) logstash
7 5 (2.49%) Nagios
8 3 (1.49%) Mesos
8 3 (1.49%) Rundeck
8 3 (1.49%) Tivoli
9 2 (1.00%) Cobbler
9 2 (1.00%) SCOM
10 1 (0.50%) Forefront Identity Manager
10 1 (0.50%) Kibana
10 1 (0.50%) Pingdom
10 1 (0.50%) yum
10 1 (0.50%) ZABBIX
Vendors
1 20 (9.95%) Splunk
2 19 (9.45%) Atlassian
3 18 (8.96%) Oracle
3 18 (8.96%) Red Hat
4 17 (8.46%) VMware
5 11 (5.47%) Rackspace
6 9 (4.48%) Microsoft
7 7 (3.48%) SaltStack
8 5 (2.49%) Cisco
8 5 (2.49%) Dell
8 5 (2.49%) HP
8 5 (2.49%) Sun
9 4 (1.99%) 3PAR
9 4 (1.99%) Brocade
9 4 (1.99%) Perforce
9 4 (1.99%) Vyatta
10 3 (1.49%) hybris
10 3 (1.49%) New Relic
11 2 (1.00%) EnterpriseDB
11 2 (1.00%) TOWER Software
City, London
McGregor Boyall
Rate: £550 - £650 per day + depending on experience
Posted: 2 days ago
City, London
Involved Solutions Ltd
Rate: £450 - £550 per day
Posted: 2 days ago
City, London
Involved Solutions Ltd
Rate: £525 per day
Posted: 6 days ago