Period
to 22 April 2021

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Kerberos skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Kerberos over the 6 months to 22 April 2021 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Kerberos
England > London
6 months to
22 Apr 2021
Same period 2020 Same period 2019
Rank 405 391 527
Rank change year-on-year -14 +136 -4
Contract jobs citing Kerberos 41 61 81
As % of all contract jobs advertised in London 0.18% 0.26% 0.19%
As % of the Communications & Networking category 2.03% 2.39% 1.85%
Number of daily rates quoted 31 43 55
10th Percentile £400 £475 £521
25th Percentile £406 £513 £563
Median daily rate (50th Percentile) £500 £600 £600
Median % change year-on-year -16.67% - +9.09%
75th Percentile £648 £650 £675
90th Percentile £656 £745 £763
England median daily rate £490 £574 £575
% change year-on-year -14.68% -0.22% +9.52%
Number of hourly rates quoted 1 0 0
Median hourly rate £60.00 - -
England median hourly rate £60.50 - -

Kerberos is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
London
Contract vacancies with a requirement for communications or computer networking skills 2,015 2,547 4,390
As % of all contract IT jobs advertised in London 9.05% 11.02% 10.43%
Number of daily rates quoted 1,388 1,779 3,025
10th Percentile £287 £200 £213
25th Percentile £380 £338 £360
Median daily rate (50th Percentile) £475 £450 £475
Median % change year-on-year +5.56% -5.26% +5.56%
75th Percentile £575 £560 £575
90th Percentile £659 £650 £650
England median daily rate £430 £425 £425
% change year-on-year +1.18% - -
Number of hourly rates quoted 16 84 97
10th Percentile £13.25 £14.35 £14.75
25th Percentile £20.00 £17.00 £18.00
Median hourly rate £24.00 £24.50 £23.13
Median % change year-on-year -2.04% +5.92% +15.65%
75th Percentile £54.19 £44.57 £37.50
90th Percentile £69.00 £50.88 £47.50
England median hourly rate £24.75 £19.50 £18.00
% change year-on-year +26.92% +8.33% -5.26%

Kerberos
Job Vacancy Trend in London

Job postings citing Kerberos as a proportion of all IT jobs advertised in London.

Job vacancy trend for Kerberos in London

Kerberos
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Kerberos in London.

Daily rate trend for Kerberos in London

Kerberos
Daily Rate Histogram in London

Daily rate distribution for jobs citing Kerberos in London over the 6 months to 22 April 2021.

Daily rate histogram for Kerberos in London

Kerberos
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Kerberos in London.

Hourly rate trend for Kerberos in London

Kerberos
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Kerberos within the London region over the 6 months to 22 April 2021. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +42 5 £495 -10.05% 1
East London +24 3 £650 +3.17% 2
West London +21 1 - -
Kerberos
England

For the 6 months to 22 April 2021, IT contractor jobs citing Kerberos also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Kerberos.

1 22 (53.66%) Active Directory
2 19 (46.34%) Microsoft
3 15 (36.59%) Java
3 15 (36.59%) Banking
4 14 (34.15%) Azure
5 13 (31.71%) Windows
6 12 (29.27%) Python
7 11 (26.83%) LDAP
7 11 (26.83%) AWS
7 11 (26.83%) Performance Tuning
7 11 (26.83%) DevOps
8 10 (24.39%) C#
8 10 (24.39%) SQL
9 9 (21.95%) DNS
9 9 (21.95%) SAML
9 9 (21.95%) VMware
9 9 (21.95%) GCP
9 9 (21.95%) High Availability
9 9 (21.95%) VMware Infrastructure
9 9 (21.95%) PowerShell
9 9 (21.95%) Windows Server
9 9 (21.95%) Problem-Solving
10 8 (19.51%) Splunk
10 8 (19.51%) VMware ESXi
10 8 (19.51%) Jenkins
10 8 (19.51%) Finance
10 8 (19.51%) Agile Software Development
10 8 (19.51%) Unix
10 8 (19.51%) Linux
11 7 (17.07%) SharePoint

Kerberos
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 7 (17.07%) Confluence
1 7 (17.07%) SharePoint
2 4 (9.76%) Apache Spark
3 3 (7.32%) Apache Airflow
3 3 (7.32%) Mule
4 1 (2.44%) Elasticsearch
4 1 (2.44%) SharePoint 2010
4 1 (2.44%) SharePoint Server
4 1 (2.44%) Tomcat
4 1 (2.44%) WebLogic
4 1 (2.44%) WebLogic Portal
4 1 (2.44%) WebSphere
4 1 (2.44%) WebSphere Application Server
Applications
1 4 (9.76%) Microsoft Excel
2 2 (4.88%) Microsoft Office
3 1 (2.44%) InfoPath
3 1 (2.44%) Microsoft PowerPoint
Cloud Services
1 14 (34.15%) Azure
2 11 (26.83%) AWS
3 9 (21.95%) GCP
4 7 (17.07%) GitHub
4 7 (17.07%) PaaS
4 7 (17.07%) SaaS
5 5 (12.20%) Cloud Computing
6 4 (9.76%) IaaS
7 3 (7.32%) Azure Active Directory
7 3 (7.32%) OpenShift
7 3 (7.32%) Power Platform
8 1 (2.44%) Amazon EMR
8 1 (2.44%) Cohesity
8 1 (2.44%) Microsoft 365
8 1 (2.44%) OneDrive
Communications & Networking
1 9 (21.95%) DNS
2 7 (17.07%) TCP/IP
3 6 (14.63%) Firewall
4 5 (12.20%) SSL
5 3 (7.32%) DHCP
5 3 (7.32%) SAN
6 1 (2.44%) Intranet
6 1 (2.44%) IPsec
6 1 (2.44%) IPv4
6 1 (2.44%) Network Security
6 1 (2.44%) Wireshark
6 1 (2.44%) X.500
6 1 (2.44%) X.509
Database & Business Intelligence
1 6 (14.63%) SQL Server
2 4 (9.76%) Apache Hive
2 4 (9.76%) Hadoop
2 4 (9.76%) MongoDB
2 4 (9.76%) SQL Server 2008
3 3 (7.32%) Cloudera CDH
3 3 (7.32%) HBase
3 3 (7.32%) MySQL
3 3 (7.32%) NoSQL
3 3 (7.32%) Parquet
3 3 (7.32%) Power BI
4 2 (4.88%) MariaDB
4 2 (4.88%) PostgreSQL
4 2 (4.88%) SQL Server Analysis Services
5 1 (2.44%) Amazon RDS
5 1 (2.44%) Microsoft Analysis Services
5 1 (2.44%) Oracle Database
5 1 (2.44%) Oracle Database 12c
5 1 (2.44%) Relational Database
5 1 (2.44%) SQL Server Reporting Services
Development Applications
1 8 (19.51%) Jenkins
2 7 (17.07%) JIRA
3 6 (14.63%) TeamCity
4 5 (12.20%) Subversion
4 5 (12.20%) Visual Studio
5 4 (9.76%) Git (software)
5 4 (9.76%) JMeter
5 4 (9.76%) Serena SBM
6 3 (7.32%) Cucumber
6 3 (7.32%) Postman
6 3 (7.32%) REST Assured
7 1 (2.44%) ER Studio
7 1 (2.44%) IBM UrbanCode
7 1 (2.44%) JUnit
General
1 15 (36.59%) Banking
2 8 (19.51%) Finance
3 4 (9.76%) Investment Banking
4 3 (7.32%) International Banking
4 3 (7.32%) Retail Banking
5 1 (2.44%) Public Sector
Job Titles
1 8 (19.51%) Administrator
2 6 (14.63%) Developer
3 5 (12.20%) IT Security Officer
3 5 (12.20%) Security Officer
4 4 (9.76%) Data Engineer
5 3 (7.32%) Hadoop Administrator
5 3 (7.32%) MuleSoft Developer
5 3 (7.32%) Senior Developer
5 3 (7.32%) Systems Administrator
6 2 (4.88%) Active Directory Engineer
6 2 (4.88%) Active Directory Specialist
6 2 (4.88%) Architect
6 2 (4.88%) DBA
6 2 (4.88%) DevOps Developer
6 2 (4.88%) Java Engineer
6 2 (4.88%) Linux Administrator
6 2 (4.88%) PowerShell Engineer
7 1 (2.44%) Infrastructure Security Specialist
7 1 (2.44%) Microsoft Engineer
7 1 (2.44%) Senior Data Engineer
Libraries, Frameworks & Software Standards
1 11 (26.83%) LDAP
2 9 (21.95%) SAML
3 6 (14.63%) .NET
3 6 (14.63%) OAuth
4 4 (9.76%) RESTful
4 4 (9.76%) Spring
5 3 (7.32%) Apache Avro
5 3 (7.32%) J2EE
5 3 (7.32%) Kafka
5 3 (7.32%) Spark Streaming
6 2 (4.88%) OpenID
6 2 (4.88%) Velocity
7 1 (2.44%) ASP.NET
7 1 (2.44%) COM
7 1 (2.44%) Java EE
7 1 (2.44%) JPA
7 1 (2.44%) JSON
7 1 (2.44%) Middleware
7 1 (2.44%) Node.js
7 1 (2.44%) XML
Miscellaneous
1 7 (17.07%) Clustering
2 5 (12.20%) Replication
3 3 (7.32%) User Experience
3 3 (7.32%) Wiki
4 2 (4.88%) PKI
5 1 (2.44%) Data Centre
5 1 (2.44%) DataPower
5 1 (2.44%) Management Information System
5 1 (2.44%) Public Cloud
5 1 (2.44%) Smartcard
Operating Systems
1 13 (31.71%) Windows
2 9 (21.95%) Windows Server
3 8 (19.51%) Linux
3 8 (19.51%) Unix
4 7 (17.07%) Windows Server 2008
5 5 (12.20%) Windows Server 2012
6 3 (7.32%) Solaris
6 3 (7.32%) Windows Server 2016
7 2 (4.88%) CentOS
7 2 (4.88%) Red Hat Enterprise Linux
7 2 (4.88%) SUSE
7 2 (4.88%) Ubuntu
7 2 (4.88%) Windows Server 2019
Processes & Methodologies
1 11 (26.83%) DevOps
1 11 (26.83%) Performance Tuning
2 9 (21.95%) High Availability
2 9 (21.95%) Problem-Solving
3 8 (19.51%) Agile Software Development
4 7 (17.07%) BDD
4 7 (17.07%) Multi-Factor Authentication
4 7 (17.07%) TDD
5 6 (14.63%) Critical Thinking
5 6 (14.63%) SDLC
6 5 (12.20%) Data Protection
6 5 (12.20%) OWASP
6 5 (12.20%) Penetration Testing
6 5 (12.20%) Performance Monitoring
6 5 (12.20%) Security Testing
6 5 (12.20%) Source Code Analysis
6 5 (12.20%) Storage Management
6 5 (12.20%) Two-Factor Authentication
7 4 (9.76%) Test Automation
7 4 (9.76%) Unit Testing
Programming Languages
1 15 (36.59%) Java
2 12 (29.27%) Python
3 10 (24.39%) C#
3 10 (24.39%) SQL
4 9 (21.95%) PowerShell
5 4 (9.76%) Java 8
6 3 (7.32%) C
6 3 (7.32%) Perl
6 3 (7.32%) Scala
6 3 (7.32%) T-SQL
7 2 (4.88%) Bash Shell
8 1 (2.44%) JavaScript
8 1 (2.44%) Jython
8 1 (2.44%) PHP
8 1 (2.44%) Ruby
8 1 (2.44%) Shell Script
Qualifications
1 4 (9.76%) Microsoft Certification
2 3 (7.32%) MCSE
3 2 (4.88%) Degree
4 1 (2.44%) SC Cleared
4 1 (2.44%) Security Cleared
Quality Assurance & Compliance
1 3 (7.32%) GDPR
1 3 (7.32%) Sarbanes-Oxley
2 1 (2.44%) SLA
System Software
1 22 (53.66%) Active Directory
2 9 (21.95%) VMware Infrastructure
3 8 (19.51%) VMware ESXi
4 6 (14.63%) Docker
5 2 (4.88%) NFS
5 2 (4.88%) Veritas File System
6 1 (2.44%) Active Directory Lightweight Directory Services
6 1 (2.44%) Oracle RAC
6 1 (2.44%) XenApp
6 1 (2.44%) XenDesktop
Systems Management
1 7 (17.07%) Ansible
2 6 (14.63%) Control-M
2 6 (14.63%) Tivoli Storage Manager
3 5 (12.20%) CA Single Sign-On
3 5 (12.20%) EMC NetWorker
3 5 (12.20%) HP Fortify
3 5 (12.20%) Kubernetes
3 5 (12.20%) QRadar
3 5 (12.20%) Tivoli
4 4 (9.76%) Icinga
4 4 (9.76%) Netcool
4 4 (9.76%) Single Sign-On
5 3 (7.32%) Ambari
5 3 (7.32%) Oozie
6 2 (4.88%) DatAdvantage
6 2 (4.88%) McAfee ePO
6 2 (4.88%) Microsoft Clustering
6 2 (4.88%) Opscode Chef
6 2 (4.88%) Puppet
6 2 (4.88%) Red Hat Satellite
Vendors
1 19 (46.34%) Microsoft
2 9 (21.95%) VMware
3 8 (19.51%) Splunk
4 7 (17.07%) EMC
5 6 (14.63%) HP
5 6 (14.63%) Oracle
6 5 (12.20%) BMC
6 5 (12.20%) CA
6 5 (12.20%) Cloudera
6 5 (12.20%) CyberArk
6 5 (12.20%) IBM
6 5 (12.20%) Qualys
7 4 (9.76%) Infoblox
7 4 (9.76%) Red Hat
7 4 (9.76%) Serena
7 4 (9.76%) ServiceNow
8 3 (7.32%) Databricks
8 3 (7.32%) MuleSoft
8 3 (7.32%) SaltStack
9 2 (4.88%) Varonis