Period
to 16 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 16 November 2018 with a comparison to the same period in the previous 2 years.

Opscode Chef
East of England > Hertfordshire
6 months to
16 Nov 2018
Same period 2017 Same period 2016
Rank 154 126 178
Rank change year-on-year -28 +52 +32
Permanent jobs citing Opscode Chef 53 88 36
As % of all permanent IT jobs advertised in Hertfordshire 1.36% 2.00% 0.80%
As % of the Systems Management category 10.91% 21.20% 9.65%
Number of salaries quoted 38 56 36
Hertfordshire median annual salary £65,000 £65,000 £52,500
Median salary % change year-on-year - +23.81% +16.67%
10th Percentile £50,875 £45,000 £43,125
90th Percentile £83,875 £77,500 £70,000
East of England median annual salary £62,500 £57,500 £50,000
% change year-on-year +8.70% +15.00% +11.11%

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 Hertfordshire with a requirement for systems management skills.

All Systems Management Skills
Hertfordshire
Permanent vacancies with a requirement for systems management skills 486 415 373
As % of all permanent IT jobs advertised in Hertfordshire 12.47% 9.43% 8.27%
Number of salaries quoted 364 329 302
Hertfordshire median annual salary £57,500 £50,000 £50,000
Median salary % change year-on-year +15.00% - +11.11%
10th Percentile £36,250 £29,800 £31,250
90th Percentile £76,250 £71,250 £71,250
East of England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

Opscode Chef
Job Vacancy Trend in Hertfordshire

Job postings citing Opscode Chef as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Opscode Chef in Hertfordshire

Opscode Chef
Salary Trend in Hertfordshire

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

Salary trend for Opscode Chef in Hertfordshire

Opscode Chef
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Opscode Chef in Hertfordshire over the 6 months to 16 November 2018.

Salary histogram for Opscode Chef in Hertfordshire

Opscode Chef
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Opscode Chef within the Hertfordshire region over the 6 months to 16 November 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
Hatfield +18 22 £65,000 +13.04%
Watford -3 18 £80,000 +23.08% 2
Hemel Hempstead +13 2 £50,500 +26.25%
Stevenage +10 2 £46,250 -7.50%
Welwyn Garden City -26 2 - -
Royston - 1 £77,500 -
Opscode Chef
East of England

For the 6 months to 16 November 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 Hertfordshire region with a requirement for Opscode Chef.

1 47 (88.68%) Puppet
2 41 (77.36%) Linux
3 34 (64.15%) Java
3 34 (64.15%) Unix
4 30 (56.60%) DevOps
5 29 (54.72%) Ansible
5 29 (54.72%) Amazon AWS
6 27 (50.94%) Python
6 27 (50.94%) Docker
7 24 (45.28%) PowerShell
8 21 (39.62%) Microsoft Azure
9 20 (37.74%) Bash Shell
9 20 (37.74%) Windows
10 18 (33.96%) TCP/IP
10 18 (33.96%) DNS
10 18 (33.96%) AWS CloudFormation
11 17 (32.08%) OpenStack
12 16 (30.19%) Deployment Automation
12 16 (30.19%) Site Reliability Engineering
12 16 (30.19%) Web Services
12 16 (30.19%) Retail
13 15 (28.30%) WebSphere
13 15 (28.30%) Java EE
13 15 (28.30%) WebLogic
13 15 (28.30%) VPN
13 15 (28.30%) JBoss
13 15 (28.30%) SAN
13 15 (28.30%) Replication
13 15 (28.30%) VMware
14 14 (26.42%) Migration

Opscode Chef
Co-occurring IT Skills in Hertfordshire 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 17 (32.08%) OpenStack
2 15 (28.30%) JBoss
2 15 (28.30%) WebLogic
2 15 (28.30%) WebSphere
3 14 (26.42%) GlassFish
3 14 (26.42%) MQSeries
4 13 (24.53%) Oracle SOA Suite
5 4 (7.55%) Elasticsearch
6 2 (3.77%) Exchange Server 2013
6 2 (3.77%) Tomcat
7 1 (1.89%) nginx
7 1 (1.89%) OpenWhisk
Cloud Services
1 29 (54.72%) Amazon AWS
2 21 (39.62%) Microsoft Azure
3 18 (33.96%) AWS CloudFormation
4 14 (26.42%) IaaS
5 13 (24.53%) SaaS
6 11 (20.75%) PaaS
7 9 (16.98%) Google Cloud Platform
8 4 (7.55%) Amazon EC2
9 3 (5.66%) Serverless
10 2 (3.77%) Amazon S3
10 2 (3.77%) Office 365
11 1 (1.89%) Amazon SQS
11 1 (1.89%) AWS Lambda
11 1 (1.89%) Azure Active Directory
11 1 (1.89%) GitHub
11 1 (1.89%) Slack
11 1 (1.89%) Stackdriver
11 1 (1.89%) Virtual Private Cloud
Communications & Networking
1 18 (33.96%) DNS
1 18 (33.96%) TCP/IP
2 15 (28.30%) SAN
2 15 (28.30%) VPN
3 13 (24.53%) Internet
3 13 (24.53%) Reverse Proxy
4 11 (20.75%) Firewall
5 3 (5.66%) DHCP
6 2 (3.77%) Remote Desktop
6 2 (3.77%) Wireless
7 1 (1.89%) Wi-Fi
Database & Business Intelligence
1 4 (7.55%) Big Data
1 4 (7.55%) SQL Server
2 2 (3.77%) SQL Server 2008
3 1 (1.89%) Amazon DynamoDB
3 1 (1.89%) Amazon RDS
3 1 (1.89%) Apache Cassandra
3 1 (1.89%) DB2
Development Applications
1 13 (24.53%) Jenkins
2 8 (15.09%) Git (software)
3 5 (9.43%) TeamCity
4 3 (5.66%) Mercurial
5 2 (3.77%) Codeship
5 2 (3.77%) SpecFlow
5 2 (3.77%) Team Foundation Server
6 1 (1.89%) Bower
6 1 (1.89%) Gradle
6 1 (1.89%) Grunt
6 1 (1.89%) gulp
6 1 (1.89%) Octopus Deploy
6 1 (1.89%) Subversion
General
1 16 (30.19%) Retail
2 11 (20.75%) French Language
2 11 (20.75%) German Language
2 11 (20.75%) Swedish Language
3 3 (5.66%) Finance
4 1 (1.89%) Games
Job Titles
1 23 (43.40%) DevOps Engineer
2 20 (37.74%) Linux Engineer
3 18 (33.96%) Linux DevOps Engineer
3 18 (33.96%) Linux/Unix DevOps
4 16 (30.19%) Architect
5 14 (26.42%) Infrastructure Architect
5 14 (26.42%) Python Engineer
6 8 (15.09%) Lead Architect
6 8 (15.09%) Lead Infrastructure Architect
7 7 (13.21%) Cloud Architect
8 6 (11.32%) Cloud Infrastructure Architect
9 5 (9.43%) Cloud Engineer
10 4 (7.55%) AWS DevOps
10 4 (7.55%) Data Architect
10 4 (7.55%) Data Centre Architect
10 4 (7.55%) Developer
11 3 (5.66%) Automation Engineer
11 3 (5.66%) AWS DevOps Engineer
11 3 (5.66%) AWS Engineer
11 3 (5.66%) Systems Engineer
Libraries, Frameworks & Software Standards
1 16 (30.19%) Web Services
2 15 (28.30%) Java EE
3 14 (26.42%) ActiveMQ
3 14 (26.42%) EJB
3 14 (26.42%) EJB 3.0
3 14 (26.42%) HornetQ
3 14 (26.42%) Java SE
3 14 (26.42%) JMS
3 14 (26.42%) WebSphere MQ
4 3 (5.66%) .NET
4 3 (5.66%) AngularJS
4 3 (5.66%) Node.js
4 3 (5.66%) React
5 2 (3.77%) ASP.NET
5 2 (3.77%) HTML
5 2 (3.77%) KnockoutJS
5 2 (3.77%) Sass
6 1 (1.89%) Hibernate
6 1 (1.89%) SOAP
6 1 (1.89%) Spring
Miscellaneous
1 15 (28.30%) Replication
2 14 (26.42%) Hybrid Cloud
3 13 (24.53%) Linux Command Line
4 10 (18.87%) Self-Motivation
5 5 (9.43%) Data Centre
6 2 (3.77%) BYOD
6 2 (3.77%) Cloud Native
6 2 (3.77%) Computer Science
6 2 (3.77%) Public Cloud
7 1 (1.89%) Algorithms
7 1 (1.89%) Private Cloud
7 1 (1.89%) Robotics
Operating Systems
1 41 (77.36%) Linux
2 34 (64.15%) Unix
3 20 (37.74%) Windows
4 3 (5.66%) Ubuntu
5 2 (3.77%) Android
5 2 (3.77%) Windows Server
5 2 (3.77%) Windows Server 2008
5 2 (3.77%) Windows Server 2012
6 1 (1.89%) DC/OS
Processes & Methodologies
1 30 (56.60%) DevOps
2 16 (30.19%) Deployment Automation
2 16 (30.19%) Site Reliability Engineering
3 14 (26.42%) Migration
4 13 (24.53%) Disaster Recovery
4 13 (24.53%) SOA
5 11 (20.75%) Presales
6 10 (18.87%) Agile Software Development
7 6 (11.32%) Configuration Management
8 5 (9.43%) Continuous Integration
8 5 (9.43%) Software Engineering
9 3 (5.66%) Artificial Intelligence
9 3 (5.66%) Continuous Deployment
9 3 (5.66%) Infrastructure Engineering
9 3 (5.66%) MVC
9 3 (5.66%) Open Source
9 3 (5.66%) Proactive Monitoring
9 3 (5.66%) Problem-Solving
10 2 (3.77%) ITIL
10 2 (3.77%) Virtual Environments
Programming Languages
1 34 (64.15%) Java
2 27 (50.94%) Python
3 24 (45.28%) PowerShell
4 20 (37.74%) Bash Shell
5 14 (26.42%) Shell Script
6 12 (22.64%) AWK
7 10 (18.87%) Ruby
8 6 (11.32%) Perl
9 4 (7.55%) JavaScript
10 2 (3.77%) C#
11 1 (1.89%) PHP
11 1 (1.89%) Scala
11 1 (1.89%) VBScript
Qualifications
1 11 (20.75%) AWS Certification
2 9 (16.98%) Degree
3 8 (15.09%) Master's Degree
4 1 (1.89%) Computer Science Degree
4 1 (1.89%) MCP
4 1 (1.89%) MCSE
4 1 (1.89%) Microsoft Certification
4 1 (1.89%) SC Cleared
4 1 (1.89%) Security Cleared
Quality Assurance & Compliance
1 2 (3.77%) HIPAA
1 2 (3.77%) ISO/IEC 27001
1 2 (3.77%) PCI DSS
1 2 (3.77%) QA
System Software
1 27 (50.94%) Docker
2 10 (18.87%) Hyper-V
2 10 (18.87%) VMware ESXi
3 6 (11.32%) VMware Infrastructure
4 3 (5.66%) Active Directory
4 3 (5.66%) vSphere
5 2 (3.77%) Xen
Systems Management
1 47 (88.68%) Puppet
2 29 (54.72%) Ansible
3 8 (15.09%) Kubernetes
4 6 (11.32%) Terraform
5 2 (3.77%) WhatsUp Gold
6 1 (1.89%) Docker Swarm
6 1 (1.89%) Grafana
6 1 (1.89%) HAProxy
6 1 (1.89%) Kibana
6 1 (1.89%) logstash
6 1 (1.89%) Nagios
6 1 (1.89%) Salt
6 1 (1.89%) vCenter Server
6 1 (1.89%) vRealize
6 1 (1.89%) vRealize Orchestrator
Vendors
1 15 (28.30%) VMware
2 14 (26.42%) Microsoft
2 14 (26.42%) Oracle
3 10 (18.87%) Google
3 10 (18.87%) IBM
4 2 (3.77%) Apple
4 2 (3.77%) Aruba
4 2 (3.77%) Avaya
4 2 (3.77%) Cisco
4 2 (3.77%) Dell
4 2 (3.77%) Juniper
4 2 (3.77%) Siemens
4 2 (3.77%) Veeam
5 1 (1.89%) Atlassian
5 1 (1.89%) Dynatrace
5 1 (1.89%) New Relic
5 1 (1.89%) SolarWinds
5 1 (1.89%) Splunk