Period
to 17 November 2017

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 17 November 2017 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
17 Nov 2017
Same period 2016 Same period 2015
Rank 225 283 357
Rank change year-on-year +58 +74 +74
Permanent jobs citing IaaS 102 70 70
As % of all permanent IT jobs advertised in the City of London 1.00% 0.60% 0.40%
As % of the Cloud Services category 5.00% 4.67% 4.35%
Number of salaries quoted 92 52 69
City of London median annual salary £67,500 £65,000 £70,000
Median salary % change year-on-year +3.85% -7.14% +21.74%
10th Percentile £46,275 £55,000 £45,000
90th Percentile £90,000 £92,250 £100,000
Central London median annual salary £65,000 £65,000 £70,000
% change year-on-year - -7.14% +12.00%

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 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 2041 1499 1611
As % of all permanent IT jobs advertised in the City of London 19.96% 12.80% 9.28%
Number of salaries quoted 1850 1366 1389
City of London median annual salary £60,000 £57,552 £55,000
Median salary % change year-on-year +4.25% +4.64% +0.92%
10th Percentile £36,250 £31,250 £31,215
90th Percentile £90,000 £85,000 £85,000
Central London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

IaaS
Job Vacancy Trend in the City of London

Job postings citing IaaS as a percentage 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

This chart provides the 3-month moving average for salaries quoted in permanent IT 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

The salary distribution of IT jobs citing IaaS in the City of London over the 6 months to 17 November 2017.

Salary histogram for IaaS in the City of London

For the 6 months to 17 November 2017, IT jobs citing IaaS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for IaaS.

1 72 (70.59%) PaaS
2 64 (62.75%) Microsoft Azure
3 59 (57.84%) Microsoft
4 51 (50.00%) Active Directory
5 47 (46.08%) Agile Software Development
6 42 (41.18%) SQL Server
6 42 (41.18%) DevOps
7 38 (37.25%) Java
8 37 (36.27%) Continuous Integration
8 37 (36.27%) Puppet
9 34 (33.33%) SaaS
9 34 (33.33%) Windows
10 33 (32.35%) Splunk
11 32 (31.37%) Docker
11 32 (31.37%) WAN
12 31 (30.39%) VPN
13 30 (29.41%) DNS
13 30 (29.41%) .NET
13 30 (29.41%) JIRA
13 30 (29.41%) Confluence
13 30 (29.41%) Continuous Delivery
13 30 (29.41%) Azure Active Directory
14 29 (28.43%) Git (software)
14 29 (28.43%) Firewall
15 28 (27.45%) IBM
15 28 (27.45%) Atlassian Bamboo
15 28 (27.45%) TDD
16 27 (26.47%) BDD
16 27 (26.47%) DHCP
17 26 (25.49%) High Availability

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 30 (29.41%) Confluence
2 6 (5.88%) OpenStack
3 5 (4.90%) Exchange Server 2010
3 5 (4.90%) Exchange Server 2013
3 5 (4.90%) MS Exchange
4 3 (2.94%) Blackberry Enterprise Server
4 3 (2.94%) Cloud Foundry
5 2 (1.96%) Apache
5 2 (1.96%) Apache Spark
5 2 (1.96%) nginx
6 1 (0.98%) Exchange Server 2007
6 1 (0.98%) SharePoint
Applications
1 5 (4.90%) Microsoft Office
Business Applications
1 1 (0.98%) Workday HCM
Cloud Services
1 72 (70.59%) PaaS
2 64 (62.75%) Microsoft Azure
3 34 (33.33%) SaaS
4 30 (29.41%) Azure Active Directory
5 24 (23.53%) Amazon AWS
6 23 (22.55%) Office 365
7 8 (7.84%) Cloud Computing
7 8 (7.84%) Google Cloud Platform
8 3 (2.94%) Bluemix
8 3 (2.94%) DigitalOcean
8 3 (2.94%) IBM Cloud
8 3 (2.94%) Loggly
8 3 (2.94%) Sumo Logic
9 2 (1.96%) Amazon EC2
9 2 (1.96%) AWS CloudFormation
9 2 (1.96%) iPaaS
10 1 (0.98%) G Suite
10 1 (0.98%) Oracle CX
10 1 (0.98%) SuccessFactors
10 1 (0.98%) Trello
Communications & Networking
1 32 (31.37%) WAN
2 31 (30.39%) VPN
3 30 (29.41%) DNS
4 29 (28.43%) Firewall
5 27 (26.47%) DHCP
6 22 (21.57%) DMZ
7 15 (14.71%) SAN
8 5 (4.90%) Internet
9 4 (3.92%) Cisco IOS
9 4 (3.92%) Cisco Nexus
10 3 (2.94%) LAN
10 3 (2.94%) Network Security
10 3 (2.94%) TCP/IP
11 2 (1.96%) Broadband
11 2 (1.96%) IPsec
11 2 (1.96%) NetScaler
11 2 (1.96%) SSL
11 2 (1.96%) VLAN
11 2 (1.96%) VoIP
11 2 (1.96%) WebEx
Database & Business Intelligence
1 42 (41.18%) SQL Server
2 9 (8.82%) MySQL
3 6 (5.88%) PostgreSQL
4 5 (4.90%) MongoDB
5 4 (3.92%) SQL Server 2008
6 3 (2.94%) Apache Cassandra
6 3 (2.94%) NoSQL
6 3 (2.94%) Redis
6 3 (2.94%) SQL Server Integration Services
6 3 (2.94%) SQL Server Reporting Services
7 2 (1.96%) Big Data
7 2 (1.96%) Infinispan
7 2 (1.96%) Oracle Database
7 2 (1.96%) Oracle Database 11g
7 2 (1.96%) Oracle Database 12c
7 2 (1.96%) Relational Database
7 2 (1.96%) Sybase ASE
8 1 (0.98%) Hadoop
8 1 (0.98%) Microsoft Analysis Services
8 1 (0.98%) SQL Server Analysis Services
Development Applications
1 30 (29.41%) JIRA
2 29 (28.43%) Git (software)
3 28 (27.45%) Atlassian Bamboo
4 23 (22.55%) Octopus Deploy
5 8 (7.84%) Jenkins
6 4 (3.92%) TeamCity
6 4 (3.92%) Vagrant
7 3 (2.94%) Maven
7 3 (2.94%) Travis CI
7 3 (2.94%) Visual Studio
8 2 (1.96%) FishEye
8 2 (1.96%) IntelliJ
8 2 (1.96%) JUnit
8 2 (1.96%) Visual Studio Team System
9 1 (0.98%) Artifactory
9 1 (0.98%) JMeter
9 1 (0.98%) MSBuild
9 1 (0.98%) MSI
9 1 (0.98%) Sonatype Nexus
9 1 (0.98%) Subversion
General
1 25 (24.51%) Finance
2 7 (6.86%) Banking
3 3 (2.94%) Financial Institution
3 3 (2.94%) Investment Banking
4 2 (1.96%) Publishing
4 2 (1.96%) Retail
4 2 (1.96%) Telecoms
5 1 (0.98%) Back Office
5 1 (0.98%) Games
5 1 (0.98%) Legal
Job Titles
1 34 (33.33%) Infrastructure Engineer
2 29 (28.43%) Azure Engineer
3 28 (27.45%) Cloud Engineer
4 27 (26.47%) Cloud Infrastructure Engineer
5 25 (24.51%) DevOps Engineer
6 24 (23.53%) Azure DevOps
7 20 (19.61%) Azure DevOps Engineer
8 19 (18.63%) Architect
9 17 (16.67%) Cloud Specialist
9 17 (16.67%) DevOps Specialist
9 17 (16.67%) Infrastructure Specialist
10 7 (6.86%) Cloud Architect
11 6 (5.88%) Solutions Architect
12 5 (4.90%) Consultant
12 5 (4.90%) Implementation Engineer
12 5 (4.90%) Security Engineer
13 4 (3.92%) Delivery Manager
13 4 (3.92%) Product Manager
13 4 (3.92%) Security Architect
13 4 (3.92%) Windows Engineer
Libraries, Frameworks & Software Standards
1 30 (29.41%) .NET
2 6 (5.88%) Web Services
3 5 (4.90%) Node.js
3 5 (4.90%) SAML
4 4 (3.92%) XMPP
5 3 (2.94%) Apache Flex
5 3 (2.94%) ASP.NET
5 3 (2.94%) Elastic Stack
5 3 (2.94%) Middleware
6 2 (1.96%) EJB
6 2 (1.96%) EJB 3.0
6 2 (1.96%) GWT
6 2 (1.96%) Java EE
6 2 (1.96%) JavaFX
6 2 (1.96%) JAX-RS
6 2 (1.96%) JMS
6 2 (1.96%) RESTful
6 2 (1.96%) Swing
6 2 (1.96%) Vaadin
6 2 (1.96%) WebSockets
Miscellaneous
1 19 (18.63%) Data Centre
2 10 (9.80%) Public Cloud
3 7 (6.86%) Replication
4 6 (5.88%) Hybrid Cloud
5 5 (4.90%) Analytical Skills
5 5 (4.90%) Mainframe
5 5 (4.90%) PKI
6 4 (3.92%) Management Information System
6 4 (3.92%) Virtual Team
7 3 (2.94%) Clustering
7 3 (2.94%) Linux Command Line
8 2 (1.96%) Client/Server
8 2 (1.96%) Contactless
8 2 (1.96%) Enterprise Software
8 2 (1.96%) Security Operations Centre
9 1 (0.98%) Distributed Denial-of-Service
9 1 (0.98%) EMC VNX
9 1 (0.98%) Mobile Payment
9 1 (0.98%) Private Cloud
9 1 (0.98%) User Experience
Operating Systems
1 34 (33.33%) Windows
2 19 (18.63%) Windows Server
3 11 (10.78%) Linux
4 6 (5.88%) Unix
4 6 (5.88%) Windows Server 2008
4 6 (5.88%) Windows Server 2012
5 3 (2.94%) CoreOS
6 2 (1.96%) Red Hat Enterprise Linux
6 2 (1.96%) Windows 10
6 2 (1.96%) Windows 7
7 1 (0.98%) CentOS
7 1 (0.98%) Solaris
7 1 (0.98%) Ubuntu
7 1 (0.98%) VMS
Processes & Methodologies
1 47 (46.08%) Agile Software Development
2 42 (41.18%) DevOps
3 37 (36.27%) Continuous Integration
4 30 (29.41%) Continuous Delivery
5 28 (27.45%) TDD
6 27 (26.47%) BDD
7 26 (25.49%) High Availability
8 14 (13.73%) Migration
9 12 (11.76%) ITIL
10 11 (10.78%) Information Security
11 10 (9.80%) Line Management
12 9 (8.82%) Cybersecurity
12 9 (8.82%) IT Strategy
13 8 (7.84%) Disaster Recovery
13 8 (7.84%) SIEM
14 7 (6.86%) Risk Management
14 7 (6.86%) Scrum
14 7 (6.86%) Service Delivery
14 7 (6.86%) TOGAF
15 6 (5.88%) Continuous Improvement
Programming Languages
1 38 (37.25%) Java
2 13 (12.75%) PowerShell
3 8 (7.84%) Python
3 8 (7.84%) Ruby
4 6 (5.88%) SQL
5 5 (4.90%) Bash Shell
5 5 (4.90%) Perl
6 4 (3.92%) C++
6 4 (3.92%) Go
6 4 (3.92%) Scala
7 3 (2.94%) C#
7 3 (2.94%) PHP
8 1 (0.98%) T-SQL
Qualifications
1 7 (6.86%) Microsoft Certification
2 4 (3.92%) CISM
2 4 (3.92%) CISSP
3 3 (2.94%) Check Point Certification
3 3 (2.94%) CISA
3 3 (2.94%) MCSA
3 3 (2.94%) MCSE
4 2 (1.96%) CEH
4 2 (1.96%) Degree
4 2 (1.96%) ISO 27001 Lead Auditor
4 2 (1.96%) ISO 27001 Lead Implementer
4 2 (1.96%) Security Cleared
5 1 (0.98%) Computer Science Degree
5 1 (0.98%) Master's Degree
Quality Assurance & Compliance
1 7 (6.86%) PCI DSS
2 5 (4.90%) ISO/IEC 27001
3 2 (1.96%) QA
4 1 (0.98%) GCP
4 1 (0.98%) GDPR
System Software
1 51 (50.00%) Active Directory
2 32 (31.37%) Docker
3 14 (13.73%) VMware Infrastructure
4 13 (12.75%) Hyper-V
5 4 (3.92%) VirtualBox
5 4 (3.92%) vSphere
5 4 (3.92%) XenApp
6 3 (2.94%) Xen
7 2 (1.96%) Virtual Machines
7 2 (1.96%) XenDesktop
7 2 (1.96%) XenServer
8 1 (0.98%) Apache Flume
8 1 (0.98%) KVM
8 1 (0.98%) NFS
8 1 (0.98%) VMware ESXi
Systems Management
1 37 (36.27%) Puppet
2 10 (9.80%) Ansible
3 7 (6.86%) Opscode Chef
4 6 (5.88%) NetBackup
5 5 (4.90%) Nagios
6 4 (3.92%) Kubernetes
6 4 (3.92%) Rancher
6 4 (3.92%) Salt
6 4 (3.92%) SCCM
7 3 (2.94%) Business Desktop Deployment
7 3 (2.94%) vRealize
7 3 (2.94%) ZABBIX
8 2 (1.96%) AirWatch
8 2 (1.96%) EdgeSight
8 2 (1.96%) SCOM
8 2 (1.96%) Terraform
9 1 (0.98%) Forefront Identity Manager
9 1 (0.98%) Packer
9 1 (0.98%) Symantec Enterprise Vault
9 1 (0.98%) vMotion
Vendors
1 59 (57.84%) Microsoft
2 33 (32.35%) Splunk
3 28 (27.45%) IBM
4 24 (23.53%) VMware
5 11 (10.78%) Cisco
6 8 (7.84%) Google
6 8 (7.84%) Oracle
7 7 (6.86%) Dell
8 6 (5.88%) Citrix
9 5 (4.90%) CheckPoint
9 5 (4.90%) EMC
9 5 (4.90%) Veritas
10 4 (3.92%) Apple
10 4 (3.92%) HP
10 4 (3.92%) New Relic
10 4 (3.92%) SaltStack
10 4 (3.92%) SAP
10 4 (3.92%) Sybase
11 3 (2.94%) Canon
11 3 (2.94%) Dynatrace