Period
to 1 October 2020

The following table provides summary statistics for permanent job vacancies advertised in the City of 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 1 October 2020 with a comparison to the same period in the previous 2 years.

Infrastructure as a Service (IaaS)
Central London > City of London
6 months to
1 Oct 2020
Same period 2019 Same period 2018
Rank 145 193 251
Rank change year-on-year +48 +58 -16
Permanent jobs citing IaaS 52 138 99
As % of all permanent jobs advertised in the City of London 1.40% 1.36% 0.90%
As % of the Cloud Services category 3.24% 3.43% 3.34%
Number of salaries quoted 34 160 99
Median annual salary £73,750 £75,000 £70,000
Median salary % change year-on-year -1.67% +7.14% +7.69%
10th Percentile £48,250 £57,375 £51,250
90th Percentile £101,000 £91,250 £89,000
Central London median annual salary £65,000 £75,000 £67,500
% change year-on-year -13.33% +11.11% +3.85%

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 the City of London with a requirement for cloud computing skills.

All Cloud Skills
City of London
Permanent vacancies with a requirement for cloud computing skills 1,604 4,023 2,962
As % of all permanent IT jobs advertised in the City of London 43.30% 39.73% 26.96%
Number of salaries quoted 1,394 3,663 2,651
Median annual salary £70,000 £65,000 £65,000
Median salary % change year-on-year +7.69% - +8.33%
10th Percentile £42,500 £36,250 £36,250
90th Percentile £96,250 £95,000 £91,250
Central London median annual salary £67,500 £65,000 £65,000
% change year-on-year +3.85% - +8.33%

IaaS
Job Vacancy Trend in the City of London

Job postings citing IaaS as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for IaaS in the City of London

IaaS
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing IaaS in the City of London.

Salary trend for IaaS in the City of London

IaaS
Salary Histogram in the City of London

Salary distribution for jobs citing IaaS in the City of London over the 6 months to 1 October 2020.

Salary histogram for IaaS in the City of London

For the 6 months to 1 October 2020, 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 City of London region with a requirement for IaaS.

1 41 (78.85%) Azure
2 37 (71.15%) PaaS
3 26 (50.00%) AWS
3 26 (50.00%) SaaS
4 21 (40.38%) DevOps
5 18 (34.62%) Microsoft
5 18 (34.62%) Active Directory
6 17 (32.69%) Windows
7 16 (30.77%) Python
7 16 (30.77%) Configuration Management
7 16 (30.77%) Finance
7 16 (30.77%) Microsoft Intune
7 16 (30.77%) Ansible
8 15 (28.85%) Kubernetes
8 15 (28.85%) PowerShell
9 14 (26.92%) Office 365
9 14 (26.92%) Windows Server
10 13 (25.00%) Opscode Chef
10 13 (25.00%) Puppet
10 13 (25.00%) Microservices
10 13 (25.00%) SCCM
10 13 (25.00%) VMware
11 12 (23.08%) SQL Server
11 12 (23.08%) Public Cloud
11 12 (23.08%) Data Centre
11 12 (23.08%) Windows Server 2016
11 12 (23.08%) Windows Server 2019
12 11 (21.15%) Infrastructure Engineering
12 11 (21.15%) Docker
12 11 (21.15%) Windows Server 2012

IaaS
Co-occurring 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 8 (15.38%) SharePoint
2 5 (9.62%) Elasticsearch
3 4 (7.69%) Skype for Business
4 2 (3.85%) Oracle SOA Suite
5 1 (1.92%) Apache Spark
5 1 (1.92%) Exchange Server 2010
5 1 (1.92%) IIS
5 1 (1.92%) MS Exchange
Applications
1 3 (5.77%) Microsoft Office
Business Applications
1 6 (11.54%) SAP Hybris
Cloud Services
1 41 (78.85%) Azure
2 37 (71.15%) PaaS
3 26 (50.00%) AWS
3 26 (50.00%) SaaS
4 14 (26.92%) Office 365
5 10 (19.23%) Azure Active Directory
6 7 (13.46%) GCP
7 6 (11.54%) Akamai
8 5 (9.62%) Amazon CloudWatch
8 5 (9.62%) OneDrive
9 4 (7.69%) Power Platform
10 3 (5.77%) PowerApps
10 3 (5.77%) Serverless
11 2 (3.85%) Azure ExpressRoute
11 2 (3.85%) Rackspace Cloud
12 1 (1.92%) Amazon EKS
12 1 (1.92%) Azure Functions
12 1 (1.92%) GitHub
Communications & Networking
1 7 (13.46%) DNS
1 7 (13.46%) Firewall
1 7 (13.46%) Network Security
2 6 (11.54%) SAN
3 5 (9.62%) Remote Desktop
4 4 (7.69%) Skype
5 2 (3.85%) BGP
5 2 (3.85%) HTTP
5 2 (3.85%) HTTPS
5 2 (3.85%) Kerberos
5 2 (3.85%) Multicast
5 2 (3.85%) SSL
5 2 (3.85%) TCP/IP
5 2 (3.85%) tcpdump
6 1 (1.92%) NetScaler
6 1 (1.92%) WAN
Database & Business Intelligence
1 12 (23.08%) SQL Server
2 5 (9.62%) Azure SQL Database
3 2 (3.85%) Hadoop
4 1 (1.92%) Apache Hive
4 1 (1.92%) Big Data
4 1 (1.92%) Data Lake
4 1 (1.92%) Data Warehouse
4 1 (1.92%) HBase
4 1 (1.92%) HDInsight
4 1 (1.92%) Microsoft Analysis Services
4 1 (1.92%) MySQL
4 1 (1.92%) Power BI
4 1 (1.92%) SQL Server Analysis Services
4 1 (1.92%) SQL Server Integration Services
4 1 (1.92%) SQL Server Reporting Services
4 1 (1.92%) Sqoop
Development Applications
1 5 (9.62%) Git (software)
2 2 (3.85%) Jenkins
2 2 (3.85%) TeamCity
3 1 (1.92%) Atlassian Bamboo
3 1 (1.92%) GitLab
3 1 (1.92%) JIRA
3 1 (1.92%) Octopus Deploy
General
1 16 (30.77%) Finance
2 7 (13.46%) Law
3 5 (9.62%) Advertising
4 2 (3.85%) Marketing
4 2 (3.85%) Retail
5 1 (1.92%) Manufacturing
5 1 (1.92%) Telecoms
Job Titles
1 12 (23.08%) DevOps Engineer
1 12 (23.08%) Infrastructure Engineer
2 11 (21.15%) Azure Engineer
2 11 (21.15%) Consultant
3 8 (15.38%) Architect
3 8 (15.38%) Azure Infrastructure Engineer
4 7 (13.46%) Senior DevOps
5 6 (11.54%) AWS DevOps
5 6 (11.54%) AWS DevOps Engineer
5 6 (11.54%) AWS Engineer
5 6 (11.54%) Cloud Engineer
6 5 (9.62%) 3rd Line Engineer
6 5 (9.62%) 3rd Line Infrastructure Engineer
6 5 (9.62%) Cloud Consultant
6 5 (9.62%) Cloud Infrastructure Engineer
6 5 (9.62%) Security Consultant
7 4 (7.69%) 2nd/3rd Line Infrastructure Engineer
7 4 (7.69%) 3rd Line Support
7 4 (7.69%) Kubernetes Engineer
7 4 (7.69%) Wintel Engineer
Libraries, Frameworks & Software Standards
1 7 (13.46%) Web Services
2 4 (7.69%) Sensu
3 2 (3.85%) Elastic Stack
3 2 (3.85%) LDAP
3 2 (3.85%) OAuth
3 2 (3.85%) SAML
4 1 (1.92%) Spring
4 1 (1.92%) Spring Boot
4 1 (1.92%) YAML
Miscellaneous
1 12 (23.08%) Data Centre
1 12 (23.08%) Public Cloud
2 9 (17.31%) Cloud Native
3 6 (11.54%) Distributed Denial-of-Service
4 5 (9.62%) Client/Server
4 5 (9.62%) FMCG
5 4 (7.69%) Hybrid Cloud
5 4 (7.69%) Private Cloud
5 4 (7.69%) Virtual Team
6 1 (1.92%) Clustering
6 1 (1.92%) Management Information System
6 1 (1.92%) User Experience
Operating Systems
1 17 (32.69%) Windows
2 14 (26.92%) Windows Server
3 12 (23.08%) Windows Server 2016
3 12 (23.08%) Windows Server 2019
4 11 (21.15%) Windows Server 2012
5 9 (17.31%) Linux
6 5 (9.62%) Windows 10
7 1 (1.92%) Red Hat Enterprise Linux
Processes & Methodologies
1 21 (40.38%) DevOps
2 16 (30.77%) Configuration Management
3 13 (25.00%) Microservices
4 11 (21.15%) Infrastructure Engineering
5 8 (15.38%) Cybersecurity
5 8 (15.38%) Fintech
5 8 (15.38%) Presales
6 7 (13.46%) B2B
6 7 (13.46%) B2C
7 6 (11.54%) Identity Access Management
7 6 (11.54%) ITIL
7 6 (11.54%) Kanban
8 5 (9.62%) Artificial Intelligence
8 5 (9.62%) Business Transformation
8 5 (9.62%) Infrastructure Automation
8 5 (9.62%) Multi-Factor Authentication
8 5 (9.62%) Scrum
8 5 (9.62%) SIEM
8 5 (9.62%) SOA
8 5 (9.62%) Waterfall
Programming Languages
1 16 (30.77%) Python
2 15 (28.85%) PowerShell
3 11 (21.15%) SQL
4 9 (17.31%) Go
4 9 (17.31%) Java
5 6 (11.54%) Ruby
6 4 (7.69%) Bash Shell
7 1 (1.92%) C#
7 1 (1.92%) JavaScript
7 1 (1.92%) R
7 1 (1.92%) T-SQL
Qualifications
1 7 (13.46%) Microsoft Certification
2 6 (11.54%) AWS Certification
3 5 (9.62%) CCNA
3 5 (9.62%) Cisco Certification
3 5 (9.62%) Degree
4 4 (7.69%) MCSE
5 2 (3.85%) SC Cleared
5 2 (3.85%) Security Cleared
6 1 (1.92%) MCP
6 1 (1.92%) MCSA
6 1 (1.92%) RHCE
System Software
1 18 (34.62%) Active Directory
2 11 (21.15%) Docker
3 8 (15.38%) VMware Infrastructure
4 6 (11.54%) Hyper-V
5 4 (7.69%) Virtual Desktop
6 1 (1.92%) Citrix Hypervisor
6 1 (1.92%) HDFS
6 1 (1.92%) Terminal Services
6 1 (1.92%) Virtual Machines
6 1 (1.92%) XenApp
6 1 (1.92%) XenDesktop
Systems Management
1 16 (30.77%) Ansible
1 16 (30.77%) Microsoft Intune
2 15 (28.85%) Kubernetes
3 13 (25.00%) Opscode Chef
3 13 (25.00%) Puppet
3 13 (25.00%) SCCM
4 8 (15.38%) Terraform
5 7 (13.46%) Single Sign-On
6 6 (11.54%) Prometheus
7 4 (7.69%) Grafana
7 4 (7.69%) WSUS
8 2 (3.85%) Microsoft Clustering
9 1 (1.92%) Ambari
9 1 (1.92%) Hadoop YARN
9 1 (1.92%) Oozie
Vendors
1 18 (34.62%) Microsoft
2 13 (25.00%) VMware
3 6 (11.54%) Adobe
3 6 (11.54%) hybris
3 6 (11.54%) Salesforce.com
3 6 (11.54%) SAP
4 5 (9.62%) New Relic
5 4 (7.69%) Citrix
5 4 (7.69%) SolarWinds
6 3 (5.77%) Google
7 2 (3.85%) Alibaba
7 2 (3.85%) Oracle
7 2 (3.85%) Rackspace
7 2 (3.85%) Red Hat
8 1 (1.92%) Cisco
8 1 (1.92%) Cloudera
8 1 (1.92%) Databricks
8 1 (1.92%) Hortonworks
8 1 (1.92%) Sparx