Period
to 18 June 2019

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for IaaS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IaaS over the 6 months to 18 June 2019 with a comparison to the same period in the previous 2 years.

Infrastructure as a Service (IaaS)
England > London
6 months to
18 Jun 2019
Same period 2018 Same period 2017
Rank 250 244 364
Rank change year-on-year -6 +120 +107
Permanent jobs citing IaaS 781 978 632
As % of all permanent IT jobs advertised in London 1.36% 1.41% 0.90%
As % of the Cloud Services category 4.13% 5.29% 4.64%
Number of salaries quoted 624 771 493
London median annual salary £70,000 £72,500 £65,000
Median salary % change year-on-year -3.45% +11.54% -7.14%
10th Percentile £50,000 £48,750 £45,250
90th Percentile £101,250 £101,250 £90,000
England median annual salary £65,000 £65,000 £57,500
% change year-on-year - +13.04% -8.00%

IaaS is in the Cloud Services category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for cloud computing skills.

All Cloud Skills
London
Permanent vacancies with a requirement for cloud computing skills 18,907 18,491 13,634
As % of all permanent IT jobs advertised in London 32.88% 26.72% 19.51%
Number of salaries quoted 15,577 15,094 11,297
London median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +6.01%
10th Percentile £36,250 £35,000 £33,500
90th Percentile £95,000 £92,500 £86,250
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

IaaS
Job Vacancy Trend in London

Job postings citing IaaS as a percentage of all IT jobs advertised in London.

Job vacancy trend for IaaS in London

IaaS
Salary Trend in London

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

Salary trend for IaaS in London

IaaS
Salary Histogram in London

The salary distribution of IT jobs citing IaaS in London over the 6 months to 18 June 2019.

Salary histogram for IaaS in London

IaaS
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IaaS within the London region over the 6 months to 18 June 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
Central London +24 190 £72,500 +3.57% 7
West London +20 16 £87,500 +54.87%
South London +11 11 £70,000 +7.69%
East London +20 2 £65,000 +13.04% 1
IaaS
England

For the 6 months to 18 June 2019, IT jobs citing IaaS 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 London region with a requirement for IaaS.

1 520 (66.58%) PaaS
2 515 (65.94%) Microsoft Azure
3 414 (53.01%) Amazon AWS
4 360 (46.09%) DevOps
5 285 (36.49%) SaaS
6 282 (36.11%) Agile Software Development
7 262 (33.55%) Microsoft
8 244 (31.24%) Windows
9 170 (21.77%) Active Directory
10 167 (21.38%) Docker
11 165 (21.13%) Office 365
12 160 (20.49%) Kubernetes
13 158 (20.23%) PowerShell
14 156 (19.97%) Linux
14 156 (19.97%) Finance
15 151 (19.33%) Terraform
16 149 (19.08%) Migration
17 148 (18.95%) Python
18 146 (18.69%) Data Centre
19 132 (16.90%) VMware
20 123 (15.75%) SQL
21 121 (15.49%) Infrastructure Engineering
22 118 (15.11%) Ansible
23 116 (14.85%) Jenkins
24 115 (14.72%) Firewall
25 106 (13.57%) Hyper-V
25 106 (13.57%) Public Cloud
26 103 (13.19%) Web Services
27 99 (12.68%) Microservices
28 98 (12.55%) Windows Server

IaaS
Co-occurring IT Skills in 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 28 (3.59%) OpenStack
2 26 (3.33%) Skype for Business
3 23 (2.94%) MS Exchange
3 23 (2.94%) SharePoint
4 20 (2.56%) Cloud Foundry
4 20 (2.56%) Elasticsearch
4 20 (2.56%) IIS
5 18 (2.30%) Apache
5 18 (2.30%) Tomcat
6 17 (2.18%) Confluence
7 12 (1.54%) BizTalk Server
8 11 (1.41%) Apache Spark
9 8 (1.02%) Mule
10 7 (0.90%) Apache Solr
10 7 (0.90%) Exchange Server 2013
11 4 (0.51%) Exchange Server 2003
11 4 (0.51%) Exchange Server 2010
11 4 (0.51%) nginx
12 3 (0.38%) SAS
12 3 (0.38%) WordPress
Applications
1 24 (3.07%) Microsoft Office
2 5 (0.64%) MS Visio
3 1 (0.13%) Adobe Premiere
Business Applications
1 4 (0.51%) Magento
2 2 (0.26%) Payment Gateway
3 1 (0.13%) Dynamics CRM
3 1 (0.13%) Oracle 11i
3 1 (0.13%) Oracle Applications
3 1 (0.13%) Oracle EBS
3 1 (0.13%) Oracle EBS R12
3 1 (0.13%) SAP Hybris
3 1 (0.13%) SAP S/4HANA
Cloud Services
1 520 (66.58%) PaaS
2 515 (65.94%) Microsoft Azure
3 414 (53.01%) Amazon AWS
4 285 (36.49%) SaaS
5 165 (21.13%) Office 365
6 82 (10.50%) Azure Active Directory
6 82 (10.50%) Google Cloud Platform
7 71 (9.09%) AWS CloudFormation
8 40 (5.12%) Cloud Computing
9 37 (4.74%) Serverless
10 26 (3.33%) GitHub
11 17 (2.18%) Dynamics 365
12 14 (1.79%) Amazon ECS
13 12 (1.54%) NuGet
14 10 (1.28%) Amazon CloudWatch
14 10 (1.28%) npm
14 10 (1.28%) OneDrive
14 10 (1.28%) Virtual Private Cloud
15 9 (1.15%) Akamai
15 9 (1.15%) OpenShift
Communications & Networking
1 115 (14.72%) Firewall
2 63 (8.07%) DNS
3 50 (6.40%) VPN
3 50 (6.40%) WAN
4 46 (5.89%) LAN
5 38 (4.87%) DHCP
6 30 (3.84%) SSL
7 28 (3.59%) Internet
8 27 (3.46%) Intrusion Detection
9 26 (3.33%) SAN
10 24 (3.07%) HTTP
10 24 (3.07%) Skype
11 23 (2.94%) Wireless
12 22 (2.82%) Network Security
13 18 (2.30%) Cisco ASA
13 18 (2.30%) NetScaler
14 16 (2.05%) WLAN
15 15 (1.92%) TCP/IP
16 14 (1.79%) NAS
17 13 (1.66%) IP Telephony
Database & Business Intelligence
1 49 (6.27%) SQL Server
2 43 (5.51%) NoSQL
3 32 (4.10%) Big Data
4 27 (3.46%) MySQL
5 26 (3.33%) Azure SQL Database
6 22 (2.82%) Relational Database
7 20 (2.56%) MongoDB
8 19 (2.43%) Data Warehouse
9 17 (2.18%) Redis
10 16 (2.05%) Apache Cassandra
11 12 (1.54%) RDBMS
12 11 (1.41%) Hadoop
13 10 (1.28%) Blockchain
13 10 (1.28%) Data Lake
13 10 (1.28%) HBase
14 9 (1.15%) Apache Hive
14 9 (1.15%) Azure SQL Data Warehouse
14 9 (1.15%) PostgreSQL
15 8 (1.02%) Amazon RDS
15 8 (1.02%) CouchDB
Development Applications
1 116 (14.85%) Jenkins
2 71 (9.09%) Git (software)
3 42 (5.38%) TeamCity
4 30 (3.84%) JIRA
5 29 (3.71%) Bitbucket
5 29 (3.71%) Team Foundation Server
6 21 (2.69%) Maven
6 21 (2.69%) SonarQube
7 17 (2.18%) Visual Studio Team System
8 14 (1.79%) Sonatype Nexus
9 13 (1.66%) Octopus Deploy
10 12 (1.54%) CircleCI
11 11 (1.41%) Babel
11 11 (1.41%) Selenium
12 10 (1.28%) Subversion
12 10 (1.28%) Travis CI
13 9 (1.15%) GitLab
14 7 (0.90%) Codeship
14 7 (0.90%) Firebug
14 7 (0.90%) Gradle
General
1 156 (19.97%) Finance
2 47 (6.02%) Banking
3 38 (4.87%) Marketing
4 26 (3.33%) Retail
5 16 (2.05%) Advertising
6 14 (1.79%) Games
6 14 (1.79%) Law
7 7 (0.90%) Front Office
7 7 (0.90%) Multimedia
8 6 (0.77%) Legal
9 4 (0.51%) French Language
9 4 (0.51%) German Language
9 4 (0.51%) Spanish Language
10 3 (0.38%) Digital Economy
10 3 (0.38%) Manufacturing
11 2 (0.26%) Private Banking
11 2 (0.26%) Retail Banking
11 2 (0.26%) Social Science
11 2 (0.26%) Telecoms
12 1 (0.13%) Back Office
Job Titles
1 201 (25.74%) Architect
2 130 (16.65%) DevOps Engineer
3 103 (13.19%) Cloud Engineer
4 87 (11.14%) Cloud Architect
5 86 (11.01%) Consultant
6 83 (10.63%) Azure Engineer
7 82 (10.50%) Infrastructure Engineer
8 67 (8.58%) AWS Engineer
9 59 (7.55%) Developer
10 56 (7.17%) Solutions Architect
11 53 (6.79%) Azure Architect
12 43 (5.51%) AWS DevOps
13 42 (5.38%) Azure DevOps
13 42 (5.38%) Cloud Infrastructure Engineer
14 37 (4.74%) Technical Architect
15 33 (4.23%) AWS DevOps Engineer
16 31 (3.97%) Senior DevOps
17 30 (3.84%) Azure DevOps Engineer
17 30 (3.84%) Lead Architect
18 29 (3.71%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 103 (13.19%) Web Services
2 69 (8.83%) JSON
3 63 (8.07%) .NET
4 53 (6.79%) HTML
5 44 (5.63%) Node.js
6 39 (4.99%) REST
7 30 (3.84%) CSS
8 27 (3.46%) Spring
9 22 (2.82%) Spring Boot
10 20 (2.56%) SOAP
11 18 (2.30%) React
12 17 (2.18%) RESTful
13 16 (2.05%) XML
14 14 (1.79%) Kafka
14 14 (1.79%) LDAP
14 14 (1.79%) Middleware
14 14 (1.79%) RabbitMQ
15 12 (1.54%) AngularJS
16 11 (1.41%) Elastic Stack
16 11 (1.41%) LAMP
Miscellaneous
1 146 (18.69%) Data Centre
2 106 (13.57%) Public Cloud
3 43 (5.51%) Hybrid Cloud
4 37 (4.74%) Mobile App
5 30 (3.84%) User Experience
6 26 (3.33%) Distributed Denial-of-Service
7 24 (3.07%) Private Cloud
8 23 (2.94%) Enterprise Storage
9 22 (2.82%) Clustering
10 20 (2.56%) Video\Live Streaming
11 18 (2.30%) Enterprise Cloud
12 16 (2.05%) Replication
13 15 (1.92%) PKI
14 11 (1.41%) Analytical Skills
14 11 (1.41%) Digital Media
14 11 (1.41%) Hedge funds
14 11 (1.41%) Management Information System
14 11 (1.41%) Social Media
15 10 (1.28%) Self-Motivation
16 9 (1.15%) Enterprise Software
Operating Systems
1 244 (31.24%) Windows
2 156 (19.97%) Linux
3 98 (12.55%) Windows Server
4 47 (6.02%) Windows 10
5 45 (5.76%) Unix
6 36 (4.61%) Windows Server 2012
7 30 (3.84%) Windows Server 2008
8 27 (3.46%) Apple iOS
9 8 (1.02%) Windows 7
9 8 (1.02%) Windows Server 2003
10 7 (0.90%) Red Hat Enterprise Linux
10 7 (0.90%) Windows 8
11 5 (0.64%) VMS
12 4 (0.51%) AIX
12 4 (0.51%) Android
12 4 (0.51%) CentOS
12 4 (0.51%) Ubuntu
13 3 (0.38%) Debian
14 2 (0.26%) Mac OS
14 2 (0.26%) Mac OS X
Processes & Methodologies
1 360 (46.09%) DevOps
2 282 (36.11%) Agile Software Development
3 149 (19.08%) Migration
4 121 (15.49%) Infrastructure Engineering
5 99 (12.68%) Microservices
6 87 (11.14%) Presales
7 79 (10.12%) Infrastructure as Code
7 79 (10.12%) Scrum
8 59 (7.55%) Disaster Recovery
9 56 (7.17%) Configuration Management
9 56 (7.17%) Continuous Integration
10 55 (7.04%) TDD
11 54 (6.91%) Computer Science
11 54 (6.91%) Software Engineering
12 53 (6.79%) Analytics
13 50 (6.40%) ITIL
14 45 (5.76%) Mentoring
15 44 (5.63%) Network Virtualisation
16 42 (5.38%) Cybersecurity
16 42 (5.38%) IT Strategy
Programming Languages
1 158 (20.23%) PowerShell
2 148 (18.95%) Python
3 123 (15.75%) SQL
4 94 (12.04%) Java
5 77 (9.86%) Bash Shell
6 56 (7.17%) JavaScript
7 44 (5.63%) Ruby
8 43 (5.51%) C#
9 25 (3.20%) Perl
10 24 (3.07%) Groovy
11 21 (2.69%) C
12 18 (2.30%) Go
13 17 (2.18%) PHP
14 15 (1.92%) Shell Script
15 13 (1.66%) Java 8
16 12 (1.54%) Scala
17 10 (1.28%) T-SQL
18 9 (1.15%) Kotlin
19 8 (1.02%) Clojure
19 8 (1.02%) Jython
Qualifications
1 90 (11.52%) Degree
2 43 (5.51%) Computer Science Degree
3 31 (3.97%) Microsoft Certification
4 26 (3.33%) CISSP
5 24 (3.07%) AWS Certification
6 17 (2.18%) MCSE
6 17 (2.18%) TOGAF Certification
7 13 (1.66%) Master's Degree
7 13 (1.66%) Security Cleared
8 9 (1.15%) ITIL Certification
9 8 (1.02%) CEH
9 8 (1.02%) SANS
9 8 (1.02%) SC Cleared
10 7 (0.90%) Cisco Certification
10 7 (0.90%) MCSA
11 6 (0.77%) CREST Certified
11 6 (0.77%) GIAC
11 6 (0.77%) GPEN
11 6 (0.77%) GREM
12 4 (0.51%) CCNA
Quality Assurance & Compliance
1 13 (1.66%) SLA
2 11 (1.41%) PCI DSS
3 9 (1.15%) GDPR
3 9 (1.15%) QA
4 6 (0.77%) Data Quality
4 6 (0.77%) HIPAA
4 6 (0.77%) ISO/IEC 20000
5 4 (0.51%) ISO/IEC 27001
6 2 (0.26%) Cyber Essentials
6 2 (0.26%) ISO 22301
6 2 (0.26%) NIST
6 2 (0.26%) PMO
7 1 (0.13%) COBIT
7 1 (0.13%) WCAG
System Software
1 170 (21.77%) Active Directory
2 167 (21.38%) Docker
3 106 (13.57%) Hyper-V
4 92 (11.78%) VMware Infrastructure
5 29 (3.71%) XenApp
6 21 (2.69%) vSphere
6 21 (2.69%) XenDesktop
7 12 (1.54%) BitLocker
8 10 (1.28%) VMware ESXi
9 9 (1.15%) Virtual Machines
10 6 (0.77%) NFS
10 6 (0.77%) Xen
11 4 (0.51%) KVM
11 4 (0.51%) Microsoft App-V
11 4 (0.51%) Virtual Servers
12 3 (0.38%) LXC
12 3 (0.38%) vCloud
12 3 (0.38%) VMware NSX
13 2 (0.26%) Active Directory Lightweight Directory Services
13 2 (0.26%) Virtual Desktop
Systems Management
1 160 (20.49%) Kubernetes
2 151 (19.33%) Terraform
3 118 (15.11%) Ansible
4 98 (12.55%) Puppet
5 93 (11.91%) Opscode Chef
6 38 (4.87%) SCCM
7 21 (2.69%) Microsoft Intune
8 19 (2.43%) SCOM
9 16 (2.05%) Single Sign-On
10 12 (1.54%) Nagios
11 11 (1.41%) FortiGate
12 8 (1.02%) Hadoop YARN
13 7 (0.90%) CFEngine
13 7 (0.90%) Cisco Prime
13 7 (0.90%) Mesos
13 7 (0.90%) Salt
14 6 (0.77%) ZABBIX
15 5 (0.64%) NetBackup
15 5 (0.64%) SCVMM
15 5 (0.64%) vCenter Server
Vendors
1 262 (33.55%) Microsoft
2 132 (16.90%) VMware
3 66 (8.45%) Google
4 47 (6.02%) Cisco
5 42 (5.38%) Oracle
6 35 (4.48%) Citrix
7 29 (3.71%) Splunk
8 25 (3.20%) Apple
9 24 (3.07%) EMC
10 22 (2.82%) Cognizant
11 21 (2.69%) CheckPoint
12 20 (2.56%) Dell
13 16 (2.05%) Atlassian
13 16 (2.05%) Salesforce.com
14 15 (1.92%) HP
14 15 (1.92%) NetApp
15 14 (1.79%) AppDynamics
15 14 (1.79%) IBM
16 13 (1.66%) Red Hat
17 12 (1.54%) Adobe