Period
to 23 January 2019

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for DevOps skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DevOps over the 6 months to 23 January 2019 with a comparison to the same period in the previous 2 years.

DevOps
East of England > Hertfordshire
6 months to
23 Jan 2019
Same period 2018 Same period 2017
Rank 34 39 74
Rank change year-on-year +5 +35 +74
Permanent jobs citing DevOps 243 298 164
As % of all permanent IT jobs advertised in Hertfordshire 6.83% 6.53% 3.72%
As % of the Processes & Methodologies category 7.69% 7.29% 4.11%
Number of salaries quoted 185 251 150
Hertfordshire median annual salary £62,500 £65,000 £60,001
Median salary % change year-on-year -3.85% +8.33% +9.09%
10th Percentile £36,250 £35,250 £51,125
90th Percentile £77,500 £87,500 £75,000
East of England median annual salary £58,000 £60,000 £55,000
% change year-on-year -3.33% +9.09% +22.22%

DevOps is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Permanent vacancies with a requirement for process or methodology skills 3,159 4,086 3,992
As % of all permanent IT jobs advertised in Hertfordshire 88.84% 89.57% 90.46%
Number of salaries quoted 2,442 3,465 3,300
Hertfordshire median annual salary £50,000 £50,000 £50,000
10th Percentile £26,250 £27,000 £26,975
90th Percentile £75,000 £71,250 £72,500
East of England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

DevOps
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for DevOps in Hertfordshire

DevOps
Salary Trend in Hertfordshire

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

Salary trend for DevOps in Hertfordshire

DevOps
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing DevOps in Hertfordshire over the 6 months to 23 January 2019.

Salary histogram for DevOps in Hertfordshire

DevOps
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DevOps within the Hertfordshire region over the 6 months to 23 January 2019. 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 +12 64 £62,500 +8.70% 7
St Albans +4 36 £62,500 +6.38% 2
Watford -2 27 £75,000 +15.38% 4
Welwyn Garden City -16 22 £63,000 -6.67% 1
Borehamwood +15 16 £42,500 +16.44%
Hemel Hempstead +35 13 £37,500 -11.76%
Stevenage +12 8 £54,000 - 7
Hitchin +6 4 £75,000 +100.00%
Potters Bar - 4 £65,000 -
Rickmansworth +18 3 £65,000 +8.33%
Letchworth - 2 £48,750 -
Broxbourne - 2 £45,000 - 2
Welwyn +5 1 £59,000 +18.00%
DevOps
East of England

For the 6 months to 23 January 2019, IT jobs citing DevOps 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 DevOps.

1 120 (49.38%) Agile Software Development
2 108 (44.44%) Linux
3 104 (42.80%) Python
3 104 (42.80%) Amazon AWS
4 87 (35.80%) Docker
5 68 (27.98%) C#
6 65 (26.75%) AngularJS
7 61 (25.10%) Java
8 60 (24.69%) Microsoft Azure
9 56 (23.05%) .NET
10 50 (20.58%) Degree
11 49 (20.16%) JavaScript
12 46 (18.93%) Kubernetes
13 44 (18.11%) Bash Shell
13 44 (18.11%) Web Development
14 41 (16.87%) Web Services
14 41 (16.87%) Google Cloud Platform
15 39 (16.05%) Retail
16 38 (15.64%) RabbitMQ
17 37 (15.23%) Git (software)
18 35 (14.40%) Ansible
18 35 (14.40%) Redis
18 35 (14.40%) Scrum
19 34 (13.99%) Mathematics
19 34 (13.99%) Problem-Solving
20 33 (13.58%) JIRA
21 31 (12.76%) Unix
21 31 (12.76%) Puppet
21 31 (12.76%) React
22 30 (12.35%) Node.js

DevOps
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 30 (12.35%) Elasticsearch
2 16 (6.58%) OpenStack
3 15 (6.17%) SharePoint
4 10 (4.12%) Confluence
5 9 (3.70%) IIS
6 6 (2.47%) Apache
7 5 (2.06%) GlassFish
7 5 (2.06%) Tomcat
8 3 (1.23%) JBoss
8 3 (1.23%) nginx
9 1 (0.41%) SharePoint 2010
9 1 (0.41%) SharePoint 2013
9 1 (0.41%) SharePoint Server
Applications
1 5 (2.06%) HipChat
2 2 (0.82%) Microsoft PowerPoint
3 1 (0.41%) Microsoft Excel
3 1 (0.41%) Microsoft Office
Business Applications
1 2 (0.82%) SAP GRC
2 1 (0.41%) SAP ERP
2 1 (0.41%) SAP S/4HANA
Cloud Services
1 104 (42.80%) Amazon AWS
2 60 (24.69%) Microsoft Azure
3 41 (16.87%) Google Cloud Platform
4 18 (7.41%) Office 365
5 16 (6.58%) GitHub
6 7 (2.88%) OpenShift
7 6 (2.47%) PaaS
8 5 (2.06%) Cloud Computing
9 4 (1.65%) IaaS
10 3 (1.23%) Stackdriver
11 2 (0.82%) Amazon EC2
11 2 (0.82%) Amazon S3
11 2 (0.82%) Azure Active Directory
11 2 (0.82%) SaaS
11 2 (0.82%) Slack
12 1 (0.41%) AWS CloudFormation
12 1 (0.41%) Virtual Private Cloud
Communications & Networking
1 28 (11.52%) Firewall
2 27 (11.11%) TCP/IP
3 20 (8.23%) DNS
4 18 (7.41%) HTTP
5 17 (7.00%) DHCP
6 16 (6.58%) ICMP
6 16 (6.58%) SNMP
7 9 (3.70%) Internet
7 9 (3.70%) VPN
7 9 (3.70%) Wireless
8 6 (2.47%) Network Security
8 6 (2.47%) Wi-Fi
9 3 (1.23%) Kerberos
9 3 (1.23%) Reverse Proxy
9 3 (1.23%) SSH
10 2 (0.82%) 802.11
10 2 (0.82%) LAN
10 2 (0.82%) RFID
10 2 (0.82%) WAN
11 1 (0.41%) Extranet
Database & Business Intelligence
1 35 (14.40%) Redis
2 22 (9.05%) PostgreSQL
3 13 (5.35%) NoSQL
4 11 (4.53%) MongoDB
5 8 (3.29%) MySQL
5 8 (3.29%) RDBMS
5 8 (3.29%) Relational Database
5 8 (3.29%) SQL Server
6 5 (2.06%) Oracle Database
7 3 (1.23%) Big Data
7 3 (1.23%) SAP HANA
8 2 (0.82%) Crystal Reports
8 2 (0.82%) Oracle Reports
9 1 (0.41%) Amazon RDS
9 1 (0.41%) BigQuery
Development Applications
1 37 (15.23%) Git (software)
2 33 (13.58%) JIRA
3 19 (7.82%) Jenkins
4 15 (6.17%) Atlassian Bamboo
4 15 (6.17%) Octopus Deploy
5 14 (5.76%) Moq
5 14 (5.76%) NUnit
5 14 (5.76%) Subversion
6 9 (3.70%) LabVIEW
6 9 (3.70%) Redmine
7 6 (2.47%) Maven
8 5 (2.06%) Bitbucket
8 5 (2.06%) Metasploit
9 4 (1.65%) Checkstyle
9 4 (1.65%) Hudson
9 4 (1.65%) Sonatype Nexus
9 4 (1.65%) Visual Studio Team System
10 3 (1.23%) TeamCity
11 2 (0.82%) Codeship
11 2 (0.82%) Mercurial
General
1 39 (16.05%) Retail
2 12 (4.94%) Finance
3 9 (3.70%) Games
4 3 (1.23%) Automotive
5 2 (0.82%) Back Office
5 2 (0.82%) Legal
5 2 (0.82%) Local Government
6 1 (0.41%) Publishing
Job Titles
1 100 (41.15%) Developer
2 51 (20.99%) DevOps Engineer
3 35 (14.40%) .NET Developer
4 34 (13.99%) Senior Developer
5 30 (12.35%) C# Developer
6 24 (9.88%) Full Stack Developer
7 22 (9.05%) Cloud Engineer
8 19 (7.82%) Java Developer
9 17 (7.00%) Security Engineer
10 16 (6.58%) Senior .NET Developer
11 15 (6.17%) Architect
12 14 (5.76%) JavaScript Developer
12 14 (5.76%) Linux Engineer
12 14 (5.76%) Software Developer
13 13 (5.35%) Automation Engineer
13 13 (5.35%) C# .NET Developer
13 13 (5.35%) Linux/Unix DevOps
14 12 (4.94%) Cloud Automation Engineer
14 12 (4.94%) SOC Engineer
15 11 (4.53%) SIEM Engineer
Libraries, Frameworks & Software Standards
1 65 (26.75%) AngularJS
2 56 (23.05%) .NET
3 41 (16.87%) Web Services
4 38 (15.64%) RabbitMQ
5 31 (12.76%) React
6 30 (12.35%) HTML
6 30 (12.35%) Node.js
7 28 (11.52%) Kafka
8 27 (11.11%) CSS
9 18 (7.41%) .NET Core
9 18 (7.41%) RESTful
10 16 (6.58%) jQuery
10 16 (6.58%) KnockoutJS
10 16 (6.58%) Sass
11 14 (5.76%) ASP.NET
11 14 (5.76%) ASP.NET MVC
11 14 (5.76%) Ninject
11 14 (5.76%) Unity DI Container
12 11 (4.53%) REST
13 8 (3.29%) Spring
Miscellaneous
1 19 (7.82%) Analytical Skills
2 15 (6.17%) Management Information System
2 15 (6.17%) Security Operations Centre
2 15 (6.17%) Self-Motivation
3 14 (5.76%) Public Cloud
4 12 (4.94%) Enterprise Software
5 10 (4.12%) Fintech
5 10 (4.12%) Hybrid Cloud
5 10 (4.12%) Private Cloud
6 8 (3.29%) Data Centre
7 6 (2.47%) Cloud Native
7 6 (2.47%) NHS
8 5 (2.06%) Cyber Kill Chain
8 5 (2.06%) Linux Command Line
8 5 (2.06%) User Experience
9 4 (1.65%) Algorithms
10 3 (1.23%) Distributed Denial-of-Service
10 3 (1.23%) Enterprise Storage
10 3 (1.23%) Replication
11 2 (0.82%) Robotics
Operating Systems
1 108 (44.44%) Linux
2 31 (12.76%) Unix
3 16 (6.58%) Mac OS X
4 12 (4.94%) Windows
5 11 (4.53%) Ubuntu
5 11 (4.53%) Windows Server
6 10 (4.12%) Kali Linux
7 6 (2.47%) Debian
8 5 (2.06%) AIX
8 5 (2.06%) Windows Server 2012
9 4 (1.65%) CentOS
9 4 (1.65%) Windows 10
9 4 (1.65%) Windows 8
10 3 (1.23%) CoreOS
Processes & Methodologies
1 120 (49.38%) Agile Software Development
2 44 (18.11%) Web Development
3 35 (14.40%) Scrum
4 34 (13.99%) Mathematics
4 34 (13.99%) Problem-Solving
5 29 (11.93%) Open Source
6 27 (11.11%) TDD
7 26 (10.70%) Microservices
8 25 (10.29%) Computer Science
9 23 (9.47%) Site Reliability Engineering
10 22 (9.05%) Coaching
10 22 (9.05%) Information Security
10 22 (9.05%) Mentoring
10 22 (9.05%) SIEM
11 21 (8.64%) ITIL
12 18 (7.41%) Continuous Integration
12 18 (7.41%) Identity Access Management
12 18 (7.41%) MVC
13 17 (7.00%) Prototyping
13 17 (7.00%) Technical Analysis
Programming Languages
1 104 (42.80%) Python
2 68 (27.98%) C#
3 61 (25.10%) Java
4 49 (20.16%) JavaScript
5 44 (18.11%) Bash Shell
6 20 (8.23%) PowerShell
7 17 (7.00%) SQL
8 16 (6.58%) TypeScript
9 14 (5.76%) Ruby
10 13 (5.35%) Perl
11 11 (4.53%) PHP
12 10 (4.12%) Java 8
13 5 (2.06%) Go
14 2 (0.82%) T-SQL
15 1 (0.41%) C
15 1 (0.41%) Shell Script
15 1 (0.41%) VBScript
Qualifications
1 50 (20.58%) Degree
2 25 (10.29%) Computer Science Degree
3 21 (8.64%) SSCP
4 16 (6.58%) GCIA
4 16 (6.58%) GCIH
4 16 (6.58%) GSEC
5 10 (4.12%) CEH
5 10 (4.12%) CISSP
5 10 (4.12%) CompTIA Security+
6 6 (2.47%) Cisco Certification
7 5 (2.06%) A+ Certification
7 5 (2.06%) CCENT
7 5 (2.06%) CCNA
7 5 (2.06%) CISA
7 5 (2.06%) CISM
7 5 (2.06%) CSSLP
7 5 (2.06%) GIAC
7 5 (2.06%) Network+ Certification
7 5 (2.06%) OSCP
7 5 (2.06%) SANS
Quality Assurance & Compliance
1 4 (1.65%) SLA
2 3 (1.23%) Sarbanes-Oxley
3 1 (0.41%) Data Quality
3 1 (0.41%) GDPR
3 1 (0.41%) ISO/IEC 27001
3 1 (0.41%) PCI DSS
System Software
1 87 (35.80%) Docker
2 23 (9.47%) VMware Infrastructure
3 11 (4.53%) VMware ESXi
4 10 (4.12%) Active Directory
5 9 (3.70%) Ceph
6 4 (1.65%) iptables
6 4 (1.65%) Samba
7 2 (0.82%) vSphere
Systems Management
1 46 (18.93%) Kubernetes
2 35 (14.40%) Ansible
3 31 (12.76%) Puppet
4 25 (10.29%) Graphite
5 19 (7.82%) Consul
6 18 (7.41%) Opscode Chef
7 17 (7.00%) Grafana
8 12 (4.94%) Terraform
9 8 (3.29%) HAProxy
10 7 (2.88%) Nagios
11 5 (2.06%) Docker Swarm
11 5 (2.06%) Mesos
11 5 (2.06%) Nessus
11 5 (2.06%) Nmap
11 5 (2.06%) Prometheus
11 5 (2.06%) QRadar
11 5 (2.06%) Rancher
11 5 (2.06%) yum
12 4 (1.65%) Packer
13 1 (0.41%) logstash
Vendors
1 28 (11.52%) Oracle
2 25 (10.29%) VMware
3 24 (9.88%) Microsoft
4 19 (7.82%) Google
5 17 (7.00%) Splunk
6 11 (4.53%) NetApp
6 11 (4.53%) Red Hat
7 9 (3.70%) Citrix
8 6 (2.47%) IBM
9 5 (2.06%) Atlassian
9 5 (2.06%) Netsparker
9 5 (2.06%) New Relic
9 5 (2.06%) Qualys
10 4 (1.65%) AppDynamics
10 4 (1.65%) Aruba
10 4 (1.65%) Dynatrace
10 4 (1.65%) Sonatype
11 3 (1.23%) hybris
11 3 (1.23%) Percona
11 3 (1.23%) SolarWinds