Period
to 20 October 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 20 October 2019 with a comparison to the same period in the previous 2 years.

Infrastructure as a Service (IaaS)
England > London
6 months to
20 Oct 2019
Same period 2018 Same period 2017
Rank 269 312 277
Rank change year-on-year +43 -35 +153
Permanent jobs citing IaaS 688 704 935
As % of all permanent IT jobs advertised in London 1.27% 1.04% 1.26%
As % of the Cloud Services category 3.50% 3.74% 6.03%
Number of salaries quoted 563 539 696
London median annual salary £70,000 £72,500 £67,500
Median salary % change year-on-year -3.45% +7.41% -3.57%
10th Percentile £48,750 £47,500 £47,500
90th Percentile £98,750 £105,000 £91,250
England median annual salary £62,750 £65,000 £60,000
% change year-on-year -3.46% +8.33% -4.00%

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 19,635 18,822 15,511
As % of all permanent IT jobs advertised in London 36.20% 27.88% 20.90%
Number of salaries quoted 16,217 15,210 12,768
London median annual salary £65,000 £65,000 £60,000
Median salary % change year-on-year - +8.33% -
10th Percentile £35,000 £35,000 £34,743
90th Percentile £100,000 £92,500 £87,500
England median annual salary £55,000 £55,000 £52,000
% change year-on-year - +5.77% +1.96%

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 20 October 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 20 October 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 +57 155 £75,000 +7.14% 24
South London +11 34 £67,500 +35.00% 1
West London +12 18 £80,000 +52.38% 16
East London +39 14 £67,000 +20.72% 5
IaaS
England

For the 6 months to 20 October 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.

1 459 (66.72%) Azure
2 423 (61.48%) PaaS
3 374 (54.36%) AWS
4 339 (49.27%) DevOps
5 279 (40.55%) SaaS
6 232 (33.72%) Microsoft
7 218 (31.69%) Agile Software Development
8 205 (29.80%) Windows
9 154 (22.38%) Terraform
10 144 (20.93%) Linux
11 138 (20.06%) PowerShell
12 133 (19.33%) Kubernetes
13 129 (18.75%) Office 365
14 124 (18.02%) Migration
15 121 (17.59%) Finance
16 119 (17.30%) Active Directory
16 119 (17.30%) Docker
17 117 (17.01%) Public Cloud
18 113 (16.42%) VMware
19 106 (15.41%) SQL
19 106 (15.41%) Data Centre
20 101 (14.68%) Firewall
21 94 (13.66%) Ansible
22 89 (12.94%) Web Services
23 87 (12.65%) Python
24 86 (12.50%) Java
25 85 (12.35%) GCP
26 82 (11.92%) Puppet
26 82 (11.92%) Infrastructure Engineering
27 81 (11.77%) Opscode Chef

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 27 (3.92%) OpenStack
2 25 (3.63%) Confluence
3 23 (3.34%) SharePoint
4 22 (3.20%) Cloud Foundry
4 22 (3.20%) Skype for Business
5 21 (3.05%) Apache Spark
6 18 (2.62%) IIS
7 14 (2.03%) Elasticsearch
8 12 (1.74%) MS Exchange
9 9 (1.31%) Apache Solr
9 9 (1.31%) Exchange Server 2010
10 7 (1.02%) Mule
11 5 (0.73%) BizTalk Server
12 4 (0.58%) Exchange Server 2013
12 4 (0.58%) Oracle SOA Suite
13 3 (0.44%) Apache
13 3 (0.44%) nginx
13 3 (0.44%) Oracle Service Bus
13 3 (0.44%) Tomcat
13 3 (0.44%) WordPress
Applications
1 25 (3.63%) Microsoft Office
2 1 (0.15%) Adobe Premiere
2 1 (0.15%) HipChat
2 1 (0.15%) MS Visio
Business Applications
1 3 (0.44%) HFM
1 3 (0.44%) Oracle FAH
1 3 (0.44%) Payment Gateway
2 2 (0.29%) Dynamics CRM
2 2 (0.29%) Oracle 11i
2 2 (0.29%) Oracle Applications
2 2 (0.29%) Oracle EBS
2 2 (0.29%) Oracle EBS R12
2 2 (0.29%) Sparx Enterprise Architect
3 1 (0.15%) SAP Hybris
Cloud Services
1 459 (66.72%) Azure
2 423 (61.48%) PaaS
3 374 (54.36%) AWS
4 279 (40.55%) SaaS
5 129 (18.75%) Office 365
6 85 (12.35%) GCP
7 66 (9.59%) Azure Active Directory
8 63 (9.16%) AWS CloudFormation
9 39 (5.67%) Cloud Computing
10 36 (5.23%) Serverless
11 18 (2.62%) Dynamics 365
11 18 (2.62%) GitHub
12 17 (2.47%) OneDrive
13 15 (2.18%) Azure Data Factory
14 11 (1.60%) Virtual Private Cloud
15 10 (1.45%) OpenShift
16 9 (1.31%) Amazon ECS
16 9 (1.31%) AWS Lambda
16 9 (1.31%) Datadog
17 8 (1.16%) Linode
Communications & Networking
1 101 (14.68%) Firewall
2 47 (6.83%) VPN
3 46 (6.69%) DNS
4 28 (4.07%) TCP/IP
4 28 (4.07%) WAN
5 27 (3.92%) DHCP
5 27 (3.92%) Intrusion Detection
5 27 (3.92%) Network Security
6 22 (3.20%) Skype
7 18 (2.62%) LAN
8 15 (2.18%) Internet
8 15 (2.18%) SAN
8 15 (2.18%) SSL
8 15 (2.18%) Wireless
9 14 (2.03%) HTTP
9 14 (2.03%) NetScaler
10 12 (1.74%) Wi-Fi
11 11 (1.60%) Software-Defined Networking
11 11 (1.60%) WLAN
12 9 (1.31%) Kerberos
Database & Business Intelligence
1 46 (6.69%) SQL Server
2 35 (5.09%) Big Data
3 30 (4.36%) NoSQL
4 25 (3.63%) Azure SQL Database
5 24 (3.49%) Hadoop
6 21 (3.05%) Apache Hive
7 19 (2.76%) HBase
8 18 (2.62%) MySQL
9 16 (2.33%) PostgreSQL
10 15 (2.18%) Apache Cassandra
11 14 (2.03%) Data Warehouse
12 13 (1.89%) MongoDB
13 11 (1.60%) Impala
13 11 (1.60%) Sqoop
14 10 (1.45%) BigQuery
14 10 (1.45%) Data Lake
15 9 (1.31%) Flink
16 8 (1.16%) Cosmos DB
16 8 (1.16%) Relational Database
17 7 (1.02%) Azure SQL Data Warehouse
Development Applications
1 58 (8.43%) Jenkins
2 49 (7.12%) Git (software)
3 30 (4.36%) JIRA
4 19 (2.76%) Hudson
5 17 (2.47%) Atlassian Bamboo
5 17 (2.47%) TeamCity
6 16 (2.33%) Selenium
6 16 (2.33%) Vagrant
7 15 (2.18%) Octopus Deploy
8 14 (2.03%) Visual Studio Team System
9 13 (1.89%) Maven
10 12 (1.74%) SonarQube
11 10 (1.45%) CircleCI
11 10 (1.45%) Cucumber
11 10 (1.45%) Sonatype Nexus
12 8 (1.16%) Ant
12 8 (1.16%) Subversion
12 8 (1.16%) webpack
13 7 (1.02%) Bitbucket
13 7 (1.02%) WebDriver
General
1 121 (17.59%) Finance
2 43 (6.25%) Banking
3 36 (5.23%) Marketing
4 25 (3.63%) Retail
5 24 (3.49%) Games
6 15 (2.18%) Public Sector
7 14 (2.03%) Advertising
7 14 (2.03%) Telecoms
8 12 (1.74%) Law
9 9 (1.31%) Legal
10 8 (1.16%) Billing
11 7 (1.02%) French Language
11 7 (1.02%) German Language
11 7 (1.02%) Spanish Language
12 4 (0.58%) Back Office
13 3 (0.44%) Manufacturing
13 3 (0.44%) Retail Banking
14 2 (0.29%) Investment Banking
15 1 (0.15%) Digital Economy
15 1 (0.15%) Electronics
Job Titles
1 153 (22.24%) Architect
2 100 (14.53%) DevOps Engineer
3 78 (11.34%) Infrastructure Engineer
4 76 (11.05%) Consultant
5 71 (10.32%) Cloud Architect
6 65 (9.45%) Azure Engineer
7 61 (8.87%) Cloud Engineer
8 54 (7.85%) AWS Engineer
9 43 (6.25%) Developer
10 41 (5.96%) Senior DevOps
11 40 (5.81%) Azure Architect
11 40 (5.81%) Senior DevOps Engineer
12 33 (4.80%) Azure DevOps
13 32 (4.65%) Senior Architect
13 32 (4.65%) Solutions Architect
14 31 (4.51%) Azure Consultant
15 29 (4.22%) Development Manager
16 28 (4.07%) AWS Architect
16 28 (4.07%) Technical Architect
17 27 (3.92%) Cloud Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 89 (12.94%) Web Services
2 75 (10.90%) .NET
3 61 (8.87%) JSON
4 53 (7.70%) HTML
5 36 (5.23%) REST
6 26 (3.78%) ASP.NET
7 25 (3.63%) Middleware
8 20 (2.91%) SOAP
9 19 (2.76%) OAuth
10 18 (2.62%) ASP.NET MVC
10 18 (2.62%) CSS
10 18 (2.62%) Spring
11 17 (2.47%) Elastic Stack
11 17 (2.47%) XML
12 16 (2.33%) React
13 12 (1.74%) Spring Boot
14 11 (1.60%) SAML
15 10 (1.45%) LDAP
16 9 (1.31%) Ajax
16 9 (1.31%) jQuery
Miscellaneous
1 117 (17.01%) Public Cloud
2 106 (15.41%) Data Centre
3 42 (6.10%) Distributed Denial-of-Service
4 32 (4.65%) Analytical Skills
5 31 (4.51%) Enterprise Storage
6 29 (4.22%) Hybrid Cloud
7 26 (3.78%) Private Cloud
8 24 (3.49%) Enterprise Cloud
8 24 (3.49%) User Experience
9 20 (2.91%) Management Information System
10 19 (2.76%) Mobile App
11 14 (2.03%) Blog
12 12 (1.74%) Digital Media
12 12 (1.74%) Virtual Team
13 11 (1.60%) Replication
14 10 (1.45%) Clustering
15 9 (1.31%) Self-Motivation
15 9 (1.31%) Social Media
15 9 (1.31%) Video\Live Streaming
16 8 (1.16%) Online Banking
Operating Systems
1 205 (29.80%) Windows
2 144 (20.93%) Linux
3 73 (10.61%) Windows Server
4 29 (4.22%) Unix
5 27 (3.92%) Windows 10
6 19 (2.76%) Apple iOS
7 13 (1.89%) Windows Server 2008
8 8 (1.16%) Windows Server 2003
9 7 (1.02%) Android
9 7 (1.02%) CentOS
9 7 (1.02%) Red Hat Enterprise Linux
10 6 (0.87%) Windows Server 2012
11 5 (0.73%) Ubuntu
12 3 (0.44%) Windows 7
13 2 (0.29%) Mac OS
13 2 (0.29%) Mac OS X
13 2 (0.29%) VMS
13 2 (0.29%) VyOS
14 1 (0.15%) Windows 8
Processes & Methodologies
1 339 (49.27%) DevOps
2 218 (31.69%) Agile Software Development
3 124 (18.02%) Migration
4 82 (11.92%) Infrastructure Engineering
5 81 (11.77%) Continuous Integration
6 76 (11.05%) Configuration Management
7 75 (10.90%) Presales
8 74 (10.76%) Infrastructure as Code
9 71 (10.32%) Microservices
10 62 (9.01%) High Availability
11 57 (8.28%) Continuous Improvement
12 53 (7.70%) Software Engineering
13 50 (7.27%) Disaster Recovery
14 49 (7.12%) ITIL
15 48 (6.98%) Cybersecurity
15 48 (6.98%) Mentoring
15 48 (6.98%) SDLC
16 44 (6.40%) Scrum
17 43 (6.25%) Customer Requirements
17 43 (6.25%) Test Automation
Programming Languages
1 138 (20.06%) PowerShell
2 106 (15.41%) SQL
3 87 (12.65%) Python
4 86 (12.50%) Java
5 61 (8.87%) C#
6 55 (7.99%) JavaScript
7 54 (7.85%) Ruby
8 47 (6.83%) Bash Shell
9 25 (3.63%) Go
10 23 (3.34%) PHP
11 15 (2.18%) Perl
12 10 (1.45%) Java 8
13 8 (1.16%) Scala
14 7 (1.02%) Shell Script
15 5 (0.73%) T-SQL
16 4 (0.58%) Apex Code
17 3 (0.44%) VBA
17 3 (0.44%) VBScript
18 2 (0.29%) PL/SQL
18 2 (0.29%) VB.NET
Qualifications
1 67 (9.74%) Degree
2 24 (3.49%) Microsoft Certification
3 21 (3.05%) Computer Science Degree
4 19 (2.76%) AWS Certification
5 17 (2.47%) CISSP
5 17 (2.47%) TOGAF Certification
6 15 (2.18%) Security Cleared
7 14 (2.03%) MCSE
8 10 (1.45%) Cisco Certification
8 10 (1.45%) Master's Degree
9 8 (1.16%) SC Cleared
10 7 (1.02%) ITIL Certification
10 7 (1.02%) MCSA
11 6 (0.87%) CREST Certified
11 6 (0.87%) GIAC
11 6 (0.87%) GPEN
12 5 (0.73%) CCNP
13 4 (0.58%) CCNA
13 4 (0.58%) CISM
13 4 (0.58%) MCITP
Quality Assurance & Compliance
1 19 (2.76%) ISO/IEC 27001
2 16 (2.33%) SLA
3 13 (1.89%) Data Quality
4 12 (1.74%) GDPR
5 9 (1.31%) ISO/IEC 20000
6 7 (1.02%) NIST
6 7 (1.02%) QA
7 3 (0.44%) PCI DSS
8 2 (0.29%) HIPAA
8 2 (0.29%) ISO 22301
8 2 (0.29%) NCSC
9 1 (0.15%) COBIT
9 1 (0.15%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
9 1 (0.15%) NIST 800
System Software
1 119 (17.30%) Active Directory
1 119 (17.30%) Docker
2 63 (9.16%) Hyper-V
3 54 (7.85%) VMware Infrastructure
4 27 (3.92%) Virtual Machines
5 23 (3.34%) vSphere
6 19 (2.76%) XenApp
7 12 (1.74%) Xen
7 12 (1.74%) XenDesktop
8 11 (1.60%) HDFS
9 10 (1.45%) BitLocker
10 8 (1.16%) VMware Workstation
11 7 (1.02%) Virtual Servers
12 4 (0.58%) KVM
13 3 (0.44%) Citrix Hypervisor
13 3 (0.44%) LXC
13 3 (0.44%) Microsoft App-V
14 2 (0.29%) Oracle RAC
14 2 (0.29%) Postfix
14 2 (0.29%) Virtual Desktop
Systems Management
1 154 (22.38%) Terraform
2 133 (19.33%) Kubernetes
3 94 (13.66%) Ansible
4 82 (11.92%) Puppet
5 81 (11.77%) Opscode Chef
6 45 (6.54%) SCCM
7 27 (3.92%) Salt
8 24 (3.49%) Single Sign-On
9 21 (3.05%) Microsoft Intune
10 20 (2.91%) Packer
11 19 (2.76%) ZABBIX
12 18 (2.62%) Hadoop YARN
12 18 (2.62%) Nagios
13 17 (2.47%) Grafana
14 16 (2.33%) Consul
14 16 (2.33%) Docker Swarm
14 16 (2.33%) Graphite
14 16 (2.33%) Opsview
15 11 (1.60%) SCOM
15 11 (1.60%) SCVMM
Vendors
1 232 (33.72%) Microsoft
2 113 (16.42%) VMware
3 81 (11.77%) Google
4 43 (6.25%) Cisco
5 39 (5.67%) Citrix
6 25 (3.63%) Dell
7 21 (3.05%) WorldPay
8 19 (2.76%) Oracle
9 17 (2.47%) Splunk
10 15 (2.18%) IBM
10 15 (2.18%) NetApp
11 14 (2.03%) Apple
12 13 (1.89%) BT
12 13 (1.89%) Fujitsu
13 12 (1.74%) Atlassian
13 12 (1.74%) HP
14 10 (1.45%) AppDynamics
14 10 (1.45%) Veeam
15 9 (1.31%) Cloudera
15 9 (1.31%) Hortonworks