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 3 months to 27 March 2017 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
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 350 410 390
Rank change year-on-year +60 -20  
Contract jobs citing Kerberos 48 21 25
As % of all contract IT jobs advertised in London 0.25% 0.095% 0.12%
As % of the Communications & Networking category 1.98% 0.74% 0.86%
Number of daily rates quoted 38 14 17
Median daily rate £600 £477 £370
Median daily rate % change year-on-year +25.78% +28.91%  
90% offered a daily rate of more than £425 £288 £295
10% offered a daily rate of more than £700 £700 £453
UK excluding London median daily rate £450 £348 £450
% change year-on-year +29.49% -22.77%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Contract Communications & Computer Network Skills
London
Contract job vacancies with a requirement for communications and computer networking skills 2419 2822 2921
As % of all contract IT job vacancies advertised in London 12.49% 12.74% 13.58%
Number of daily rates quoted 1610 1911 1877
Median daily rate £443 £425 £393
Median daily rate % change year-on-year +4.23% +8.14%  
90% offered a daily rate of more than £288 £250 £238
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £363 £347
% change year-on-year +3.44% +4.32%  
Number of hourly rates quoted 64 57 85
Median hourly rate £42.50 £22.50 £20.00
Median hourly rate % change year-on-year +88.88% +12.50%  
90% offered a hourly rate of more than £17.35 £12.80 £13.49
10% offered a hourly rate of more than £50.00 £43.00 £50.00
UK excluding London median hourly rate £22.50 £37.00 £30.00
% change year-on-year -39.18% +23.33%  

Kerberos
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Kerberos as a proportion of all contract or permanent IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Kerberos in London

Kerberos
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Kerberos in London.

Contractor daily rate trend for Kerberos in London

Kerberos
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Kerberos in London over the 3 months to 27 March 2017.

Contractor daily rate histogram for Kerberos in London

Kerberos
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Kerberos in London.

Contractor 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 3 months to 27 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +6 5 £500 +20.48% 1
Heathrow - 1 £425 -
Kerberos
England

Kerberos
Top 30 Co-occurring IT Skills in London

For the 6 months to 27 March 2017, IT contractor jobs citing Kerberos also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Kerberos.

1 73 (59.35%) Linux
1 73 (59.35%) LDAP
2 51 (41.46%) Python
2 51 (41.46%) Hadoop
3 48 (39.02%) Java
3 48 (39.02%) Unix
3 48 (39.02%) Big Data
4 38 (30.89%) Agile Software Development
5 36 (29.27%) SQL
5 36 (29.27%) Active Directory
5 36 (29.27%) Finance
5 36 (29.27%) DevOps
5 36 (29.27%) Apache Spark
6 35 (28.46%) SAML
6 35 (28.46%) Puppet
7 34 (27.64%) Bash Shell
8 32 (26.02%) Apache Hive
9 30 (24.39%) Amazon AWS
10 29 (23.58%) Red Hat
11 28 (22.76%) Business Intelligence
11 28 (22.76%) Opscode Chef
12 27 (21.95%) HDFS
12 27 (21.95%) Open Source
12 27 (21.95%) Continuous Integration
13 26 (21.14%) Git (software)
14 25 (20.33%) Red Hat Enterprise Linux
14 25 (20.33%) Windows
15 24 (19.51%) Scala
15 24 (19.51%) Jenkins
16 23 (18.70%) JavaScript

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 36 (29.27%) Apache Spark
2 19 (15.45%) Apache
3 12 (9.76%) Apache Pig
3 12 (9.76%) Tomcat
4 10 (8.13%) Confluence
5 9 (7.32%) Elasticsearch
6 7 (5.69%) IIS
6 7 (5.69%) nginx
7 6 (4.88%) OpenStack
8 4 (3.25%) Apache Solr
9 3 (2.44%) Jupyter
10 2 (1.63%) WebLogic
10 2 (1.63%) WebSphere
11 1 (0.81%) SharePoint
Applications
1 3 (2.44%) MS Excel
2 2 (1.63%) MS Office
3 1 (0.81%) MS PowerPoint
Business Applications
1 3 (2.44%) Sentinel
2 2 (1.63%) SAP Oil and Gas
Cloud Services
1 30 (24.39%) Amazon AWS
2 21 (17.07%) Microsoft Azure
3 14 (11.38%) GitHub
4 8 (6.50%) Azure Active Directory
5 6 (4.88%) PaaS
6 5 (4.07%) Amazon CloudWatch
6 5 (4.07%) Amazon EC2
6 5 (4.07%) Amazon S3
6 5 (4.07%) Amazon SQS
6 5 (4.07%) AWS CloudFormation
7 3 (2.44%) IaaS
8 2 (1.63%) IBM Cloud
8 2 (1.63%) Office 365
9 1 (0.81%) Cloud Computing
9 1 (0.81%) OneDrive
9 1 (0.81%) SaaS
Communications & Networking
1 73 (59.35%) LDAP
2 12 (9.76%) DNS
2 12 (9.76%) SSL
3 8 (6.50%) HTTP
4 6 (4.88%) SAN
4 6 (4.88%) TCP/IP
5 5 (4.07%) Firewall
5 5 (4.07%) Network Security
5 5 (4.07%) SCCP
6 4 (3.25%) LAN
6 4 (3.25%) WAN
7 3 (2.44%) Internet
7 3 (2.44%) SSH
8 1 (0.81%) DHCP
8 1 (0.81%) FTP
8 1 (0.81%) NAS
8 1 (0.81%) Skype
8 1 (0.81%) VPN
Database & Business Intelligence
1 51 (41.46%) Hadoop
2 48 (39.02%) Big Data
3 32 (26.02%) Apache Hive
4 19 (15.45%) HBase
5 12 (9.76%) MySQL
6 9 (7.32%) Sqoop
7 8 (6.50%) Impala
8 7 (5.69%) Relational Database
8 7 (5.69%) SQL Server
9 5 (4.07%) Amazon RDS
9 5 (4.07%) Cloudera CDH
9 5 (4.07%) NoSQL
10 4 (3.25%) Apache Cassandra
10 4 (3.25%) Oracle Reports
11 3 (2.44%) Data Warehouse
11 3 (2.44%) MongoDB
11 3 (2.44%) Oracle Database
12 2 (1.63%) Apache Zeppelin
12 2 (1.63%) MariaDB
13 1 (0.81%) Data Lake
Development Applications
1 26 (21.14%) Git (software)
2 24 (19.51%) Jenkins
3 17 (13.82%) JIRA
4 14 (11.38%) Maven
5 8 (6.50%) Atlassian Bamboo
6 5 (4.07%) Octopus Deploy
6 5 (4.07%) TeamCity
6 5 (4.07%) Vagrant
7 3 (2.44%) FishEye
7 3 (2.44%) Subversion
8 2 (1.63%) DbUnit
8 2 (1.63%) JMeter
8 2 (1.63%) JUnit
8 2 (1.63%) Robot Framework
8 2 (1.63%) Selenium
8 2 (1.63%) Talend Open Studio
9 1 (0.81%) Artifactory
9 1 (0.81%) Gradle
9 1 (0.81%) SonarQube
9 1 (0.81%) Sonatype Nexus
General
1 36 (29.27%) Finance
2 18 (14.63%) Banking
3 17 (13.82%) Marketing
4 7 (5.69%) Investment Banking
5 3 (2.44%) Financial Institution
5 3 (2.44%) Games
6 2 (1.63%) Electronics
6 2 (1.63%) Manufacturing
6 2 (1.63%) Telecoms
7 1 (0.81%) Advertising
Job Titles
1 31 (25.20%) Administrator
2 30 (24.39%) Architect
3 23 (18.70%) DevOps Engineer
4 19 (15.45%) Security Architect
5 18 (14.63%) Consultant
6 17 (13.82%) Cybersecurity Architect
7 13 (10.57%) Big Data Engineer
7 13 (10.57%) Hadoop Administrator
8 11 (8.94%) Hadoop Engineer
8 11 (8.94%) Systems Administrator
9 9 (7.32%) Developer
9 9 (7.32%) Unix Administrator
9 9 (7.32%) Unix Systems Administrator
10 7 (5.69%) Data Administrator
10 7 (5.69%) Data Engineer
11 6 (4.88%) AWS DevOps
11 6 (4.88%) AWS Engineer
11 6 (4.88%) Linux Administrator
12 5 (4.07%) Cloud Architect
12 5 (4.07%) VMWare Administrator
Libraries, Frameworks & Software Standards
1 35 (28.46%) SAML
2 16 (13.01%) Kafka
3 11 (8.94%) .NET
4 8 (6.50%) HTML
5 5 (4.07%) ASP.NET
5 5 (4.07%) Elastic Stack
5 5 (4.07%) REST
5 5 (4.07%) SOAP
5 5 (4.07%) Web Services
6 4 (3.25%) SailPoint
6 4 (3.25%) Spark Streaming
6 4 (3.25%) XML
7 3 (2.44%) LAMP
8 2 (1.63%) jQuery
8 2 (1.63%) JSON
8 2 (1.63%) JSP
8 2 (1.63%) LEMP Stack
8 2 (1.63%) Middleware
8 2 (1.63%) Servlets
8 2 (1.63%) SPML
Miscellaneous
1 15 (12.20%) Credit Risk
2 14 (11.38%) Algorithms
3 11 (8.94%) Data Centre
4 6 (4.88%) PKI
5 5 (4.07%) RSA SecurID
6 4 (3.25%) Management Information System
7 3 (2.44%) Enterprise Software
7 3 (2.44%) Private Cloud
8 2 (1.63%) Analytical Skills
8 2 (1.63%) Computer Science
8 2 (1.63%) Life Science
9 1 (0.81%) Clustering
9 1 (0.81%) Equities
9 1 (0.81%) Fintech
9 1 (0.81%) Fixed Income
9 1 (0.81%) Grid Computing
9 1 (0.81%) Linux Command Line
9 1 (0.81%) Virtual Team
Operating Systems
1 73 (59.35%) Linux
2 48 (39.02%) Unix
3 25 (20.33%) Red Hat Enterprise Linux
3 25 (20.33%) Windows
4 11 (8.94%) CentOS
5 9 (7.32%) Solaris
6 6 (4.88%) Ubuntu
7 5 (4.07%) Fedora
8 4 (3.25%) Windows Server 2008
8 4 (3.25%) Windows Server 2012
9 3 (2.44%) Windows Server
Processes & Methodologies
1 38 (30.89%) Agile Software Development
2 36 (29.27%) DevOps
3 28 (22.76%) Business Intelligence
4 27 (21.95%) Continuous Integration
4 27 (21.95%) Open Source
5 22 (17.89%) Cybersecurity
6 19 (15.45%) Security Architecture
7 18 (14.63%) Security Testing
8 17 (13.82%) Analytics
9 16 (13.01%) Machine Learning
10 15 (12.20%) Web Analytics
11 13 (10.57%) Complexity Analysis
11 13 (10.57%) Configuration Management
11 13 (10.57%) Data Engineering
11 13 (10.57%) Statistical Analysis
12 12 (9.76%) Identity Management
13 11 (8.94%) Capacity Planning
13 11 (8.94%) MapReduce
14 9 (7.32%) Continuous Delivery
15 8 (6.50%) Performance Monitoring
Programming Languages
1 51 (41.46%) Python
2 48 (39.02%) Java
3 36 (29.27%) SQL
4 34 (27.64%) Bash Shell
5 24 (19.51%) Scala
6 23 (18.70%) JavaScript
7 22 (17.89%) Perl
8 16 (13.01%) C++
8 16 (13.01%) R
9 10 (8.13%) PowerShell
10 8 (6.50%) C#
10 8 (6.50%) Ruby
11 7 (5.69%) Korn
12 5 (4.07%) C
13 4 (3.25%) VBScript
14 3 (2.44%) Go
14 3 (2.44%) Shell Script
14 3 (2.44%) VB
15 2 (1.63%) BeanShell
15 2 (1.63%) T-SQL
Qualifications
1 14 (11.38%) CESG Certified Professional
2 13 (10.57%) SC Cleared
2 13 (10.57%) Security Cleared
3 8 (6.50%) Degree
4 6 (4.88%) AWS Certification
5 3 (2.44%) CISA
5 3 (2.44%) CISM
5 3 (2.44%) CISSP
6 2 (1.63%) MCITP
6 2 (1.63%) MCSE
6 2 (1.63%) Microsoft Certification
7 1 (0.81%) CCNP
7 1 (0.81%) Cisco Certification
7 1 (0.81%) PMI Certification
7 1 (0.81%) PMP
Quality Assurance & Compliance
1 13 (10.57%) QA
2 2 (1.63%) Government Security Classifications
2 2 (1.63%) SLA
System Software
1 36 (29.27%) Active Directory
2 27 (21.95%) HDFS
3 15 (12.20%) Docker
4 12 (9.76%) VMware Infrastructure
5 9 (7.32%) Apache ZooKeeper
6 8 (6.50%) NFS
7 6 (4.88%) Apache Flume
7 6 (4.88%) vCloud
8 5 (4.07%) Veritas Cluster Server
8 5 (4.07%) Veritas Volume Manager
9 3 (2.44%) KVM
10 1 (0.81%) Oracle RAC
10 1 (0.81%) Virtual Machines
Systems Management
1 35 (28.46%) Puppet
2 28 (22.76%) Opscode Chef
3 22 (17.89%) Ansible
4 20 (16.26%) Hadoop YARN
5 12 (9.76%) Kubernetes
6 10 (8.13%) OpenIDM
7 7 (5.69%) Ambari
8 6 (4.88%) SELinux
9 5 (4.07%) Grafana
9 5 (4.07%) Graphite
9 5 (4.07%) Mesos
9 5 (4.07%) Nagios
9 5 (4.07%) Red Hat Spacewalk
10 4 (3.25%) Oozie
10 4 (3.25%) OpenAM
11 3 (2.44%) CA Single Sign-On
11 3 (2.44%) HP Fortify
11 3 (2.44%) Kibana
11 3 (2.44%) SCOM
11 3 (2.44%) Terraform
Vendors
1 29 (23.58%) Red Hat
2 20 (16.26%) Google
3 19 (15.45%) Hortonworks
4 17 (13.82%) Oracle
5 16 (13.01%) VMware
6 15 (12.20%) ForgeRock
7 14 (11.38%) Cloudera
8 12 (9.76%) Cisco
9 9 (7.32%) Atlassian
9 9 (7.32%) EMC
10 8 (6.50%) CyberArk
10 8 (6.50%) Microsoft
10 8 (6.50%) SaltStack
11 7 (5.69%) HP
11 7 (5.69%) IBM
12 6 (4.88%) Sun
13 5 (4.07%) NetApp
13 5 (4.07%) Splunk
13 5 (4.07%) Trend Micro
13 5 (4.07%) Veritas
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