Period
to 20 October 2017

The following table provides summary statistics for contract job vacancies 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 20 October 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
UK
6 months to
20 Oct 2017
Same period 2016 Same period 2015
Rank 577 659 747
Rank change year-on-year +82 +88 +33
Contract jobs citing Kerberos 314 236 157
As % of all contract IT jobs advertised in the UK 0.32% 0.22% 0.14%
As % of the Communications & Networking category 2.30% 1.41% 0.99%
Number of daily rates quoted 195 181 102
UK median daily rate £550 £350 £500
Median daily rate % change year-on-year +57.14% -30.00% +51.52%
10th Percentile £325 £267 £263
90th Percentile £700 £588 £825
UK excluding London median daily rate £399 £340 £311
% change year-on-year +17.28% +9.24% -5.68%
Number of hourly rates quoted 8 1 0
UK median hourly rate £21.95 £40.00 -
Median hourly rate % change year-on-year -45.12% - -
UK excluding London median hourly rate £13.95 £40.00 -
% change year-on-year -65.12% - -

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 with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
UK
Contract vacancies with a requirement for communications or computer networking skills 13666 16740 15917
As % of all contract IT jobs advertised in the UK 13.76% 15.75% 13.94%
Number of daily rates quoted 8308 10177 9100
UK median daily rate £400 £400 £380
Median daily rate % change year-on-year - +5.26% +1.33%
10th Percentile £188 £220 £213
90th Percentile £575 £575 £550
UK excluding London median daily rate £375 £375 £361
% change year-on-year - +3.88% +3.89%
Number of hourly rates quoted 723 843 1042
UK median hourly rate £19.25 £23.75 £20.00
Median hourly rate % change year-on-year -18.95% +18.75% +0.23%
10th Percentile £11.32 £11.72 £11.00
90th Percentile £47.50 £47.50 £45.00
UK excluding London median hourly rate £19.50 £25.00 £20.00
% change year-on-year -22.00% +25.00% -

Kerberos
Job Vacancy Trend

Job postings citing Kerberos as a percentage of all IT jobs advertised.

Job vacancy trend for Kerberos in the UK

Kerberos
Contractor Daily Rate Trend

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

Contractor daily rate trend for Kerberos in the UK

Kerberos
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Kerberos over the 6 months to 20 October 2017.

Contractor daily rate histogram for Kerberos in the UK

Kerberos
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for Kerberos in the UK

Kerberos
Contractor Hourly Rate Histogram

The hourly rate distribution of IT jobs citing Kerberos over the 6 months to 20 October 2017.

Contractor hourly rate histogram for Kerberos in the UK

Kerberos
Top 14 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Kerberos within the UK over the 6 months to 20 October 2017. 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
England +130 295 £550 +46.67% 16
London +105 186 £550 +10.05% 11
UK excluding London +39 127 £399 +17.28% 5
South East -5 40 £400 +17.65% 4
East of England +11 32 - - 1
Midlands +48 22 £280 -17.65%
Scotland -4 18 £429 +26.25%
East Midlands - 15 £280 -
North of England +33 10 £475 +39.71%
Yorkshire +30 8 £475 +9.83%
West Midlands +21 7 £170 -49.93%
South West +20 5 £625 -
North East +37 1 £490 +44.12%
North West +20 1 £550 +29.41%

For the 6 months to 20 October 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 with a requirement for Kerberos.

1 167 (53.18%) Hadoop
2 134 (42.68%) Java
3 126 (40.13%) Apache Spark
4 114 (36.31%) Big Data
5 105 (33.44%) Linux
6 103 (32.80%) HBase
7 101 (32.17%) HDFS
7 101 (32.17%) Active Directory
8 95 (30.25%) LDAP
9 93 (29.62%) Unix
10 91 (28.98%) Kafka
11 88 (28.03%) REST
12 85 (27.07%) Data Architecture
12 85 (27.07%) Windows
13 83 (26.43%) Apache Solr
14 82 (26.11%) Spring
15 79 (25.16%) TDD
15 79 (25.16%) Security Cleared
16 76 (24.20%) Spring Boot
17 71 (22.61%) BDD
18 70 (22.29%) Drools
19 68 (21.66%) Microservices
20 66 (21.02%) Cucumber
21 65 (20.70%) Algorithms
21 65 (20.70%) Microsoft
22 64 (20.38%) SC Cleared
23 61 (19.43%) Ansible
24 60 (19.11%) Docker
24 60 (19.11%) Apache ZooKeeper
24 60 (19.11%) DNS

Kerberos
Co-occurring IT Skills 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
1 126 (40.13%) Apache Spark
2 83 (26.43%) Apache Solr
3 47 (14.97%) Confluence
4 34 (10.83%) Apache
5 16 (5.10%) CICS
5 16 (5.10%) MQSeries
5 16 (5.10%) SAS
6 13 (4.14%) Tomcat
7 11 (3.50%) IIS
8 10 (3.18%) Apache Pig
8 10 (3.18%) Elasticsearch
9 8 (2.55%) nginx
10 5 (1.59%) JBoss
10 5 (1.59%) MS Exchange
11 4 (1.27%) OpenStack
12 3 (0.96%) SharePoint
12 3 (0.96%) SharePoint 2010
12 3 (0.96%) SharePoint 2013
13 2 (0.64%) Oracle SOA Suite
13 2 (0.64%) WebLogic
Applications
1 20 (6.37%) Microsoft Excel
1 20 (6.37%) Microsoft PowerPoint
2 17 (5.41%) Microsoft Office
3 4 (1.27%) Microsoft Project
4 1 (0.32%) MS Visio
Business Applications
1 2 (0.64%) Oracle 11i
1 2 (0.64%) Oracle EBS
1 2 (0.64%) Sentinel
Cloud Services
1 34 (10.83%) Amazon AWS
2 33 (10.51%) Office 365
3 13 (4.14%) GitHub
4 5 (1.59%) Microsoft Azure
5 4 (1.27%) OpenShift
6 2 (0.64%) Amazon EC2
6 2 (0.64%) Amazon S3
6 2 (0.64%) Cloud Computing
6 2 (0.64%) IaaS
6 2 (0.64%) PaaS
7 1 (0.32%) Amazon CloudWatch
7 1 (0.32%) Amazon Glacier
7 1 (0.32%) AWS CloudFormation
7 1 (0.32%) Azure Active Directory
7 1 (0.32%) Route 53
7 1 (0.32%) Virtual Private Cloud
Communications & Networking
1 95 (30.25%) LDAP
2 60 (19.11%) DNS
3 42 (13.38%) SSL
4 35 (11.15%) DHCP
5 24 (7.64%) SSH
6 23 (7.32%) Firewall
7 19 (6.05%) Internet
8 17 (5.41%) Network Security
8 17 (5.41%) TCP/IP
9 15 (4.78%) IPsec
10 9 (2.87%) DMZ
10 9 (2.87%) VPN
11 8 (2.55%) Remote Desktop
12 5 (1.59%) HTTP
12 5 (1.59%) IP Telephony
13 4 (1.27%) FTP
13 4 (1.27%) GSM
13 4 (1.27%) LAN
13 4 (1.27%) PBX
13 4 (1.27%) VoIP
Database & Business Intelligence
1 167 (53.18%) Hadoop
2 114 (36.31%) Big Data
3 103 (32.80%) HBase
4 50 (15.92%) PostgreSQL
5 40 (12.74%) Apache Hive
6 22 (7.01%) Impala
7 16 (5.10%) DB2
8 15 (4.78%) DataStax
9 13 (4.14%) MySQL
10 9 (2.87%) SQL Server
11 8 (2.55%) Cloudera CDH
12 7 (2.23%) NoSQL
13 5 (1.59%) Data Warehouse
13 5 (1.59%) Neo4j
13 5 (1.59%) Sqoop
14 4 (1.27%) Amazon DynamoDB
14 4 (1.27%) MongoDB
14 4 (1.27%) Relational Database
15 3 (0.96%) Apache Accumulo
15 3 (0.96%) SQL Server 2014
Development Applications
1 66 (21.02%) Cucumber
2 55 (17.52%) JIRA
3 17 (5.41%) Git (software)
4 14 (4.46%) Jenkins
5 13 (4.14%) GitLab
5 13 (4.14%) IntelliJ
6 9 (2.87%) Visual Studio
7 7 (2.23%) Maven
8 6 (1.91%) Gradle
8 6 (1.91%) Team Foundation Server
9 5 (1.59%) Vagrant
10 4 (1.27%) Metasploit
10 4 (1.27%) TeamCity
11 3 (0.96%) Artifactory
11 3 (0.96%) CruiseControl
11 3 (0.96%) Subversion
12 2 (0.64%) Fiddler
12 2 (0.64%) Oracle APEX
12 2 (0.64%) Oracle Forms
12 2 (0.64%) Toad
General
1 56 (17.83%) Finance
2 16 (5.10%) Banking
2 16 (5.10%) Telecoms
3 11 (3.50%) Publishing
4 10 (3.18%) Electronics
4 10 (3.18%) Manufacturing
4 10 (3.18%) Marketing
5 7 (2.23%) Investment Banking
6 3 (0.96%) Legal
7 1 (0.32%) Retail
Job Titles
1 50 (15.92%) Data Engineer
2 40 (12.74%) Big Data Engineer
3 39 (12.42%) Administrator
4 36 (11.46%) Architect
4 36 (11.46%) Developer
5 27 (8.60%) Cloud Engineer
6 25 (7.96%) Big Data Developer
7 23 (7.32%) Hadoop Engineer
7 23 (7.32%) Infrastructure Engineer
8 20 (6.37%) Data Architect
9 16 (5.10%) Big Data Architect
9 16 (5.10%) Windows Engineer
10 15 (4.78%) Active Directory Engineer
10 15 (4.78%) Analyst
10 15 (4.78%) Cloud Administrator
10 15 (4.78%) Senior Data Engineer
11 14 (4.46%) Consultant
11 14 (4.46%) Systems Administrator
12 12 (3.82%) Linux Systems Administrator
12 12 (3.82%) Security Analyst
Libraries, Frameworks & Software Standards
1 91 (28.98%) Kafka
2 88 (28.03%) REST
3 82 (26.11%) Spring
4 76 (24.20%) Spring Boot
5 70 (22.29%) Drools
6 42 (13.38%) Apache Camel
7 27 (8.60%) SAML
8 19 (6.05%) Middleware
9 16 (5.10%) ISPF
10 15 (4.78%) TinkerPop
11 13 (4.14%) Web Services
12 10 (3.18%) .NET
12 10 (3.18%) SailPoint
13 9 (2.87%) OAuth
13 9 (2.87%) XML
14 8 (2.55%) LAMP
14 8 (2.55%) RESTful
14 8 (2.55%) SPNEGO
15 7 (2.23%) Samza
16 6 (1.91%) Windows Identity Foundation
Miscellaneous
1 65 (20.70%) Algorithms
2 51 (16.24%) PKI
3 32 (10.19%) Analytical Skills
4 26 (8.28%) Data Centre
5 16 (5.10%) Mainframe
6 13 (4.14%) Computer Science
7 12 (3.82%) Management Information System
8 10 (3.18%) Clustering
9 9 (2.87%) Replication
10 8 (2.55%) Wiki
11 7 (2.23%) Grid Computing
12 5 (1.59%) N-Tier
12 5 (1.59%) User Experience
13 3 (0.96%) Enterprise Storage
13 3 (0.96%) Fixed Income
13 3 (0.96%) Private Cloud
14 2 (0.64%) Credit Risk
15 1 (0.32%) Life Science
15 1 (0.32%) NHS
15 1 (0.32%) Video Conferencing
Operating Systems
1 105 (33.44%) Linux
2 93 (29.62%) Unix
3 85 (27.07%) Windows
4 38 (12.10%) Windows Server
5 36 (11.46%) Red Hat Enterprise Linux
6 23 (7.32%) Windows Server 2012
7 22 (7.01%) Windows 10
8 17 (5.41%) Windows Server 2008
9 16 (5.10%) zOS
10 15 (4.78%) Windows Server 2003
11 12 (3.82%) CentOS
12 5 (1.59%) Ubuntu
13 4 (1.27%) Mac OS X
13 4 (1.27%) Scientific Linux
14 3 (0.96%) Solaris
15 2 (0.64%) Oracle Linux
16 1 (0.32%) Debian
16 1 (0.32%) Fedora
Processes & Methodologies
1 85 (27.07%) Data Architecture
2 79 (25.16%) TDD
3 71 (22.61%) BDD
4 68 (21.66%) Microservices
5 59 (18.79%) Scrum
6 58 (18.47%) Agile Software Development
7 33 (10.51%) DevOps
8 28 (8.92%) Continuous Integration
9 26 (8.28%) Business Intelligence
9 26 (8.28%) Migration
10 24 (7.64%) Analytics
11 23 (7.32%) High Availability
11 23 (7.32%) Information Security
11 23 (7.32%) ITIL
11 23 (7.32%) Time Management
12 20 (6.37%) Data Protection
12 20 (6.37%) Open Source
13 19 (6.05%) Security Management
14 18 (5.73%) Configuration Management
14 18 (5.73%) MapReduce
Programming Languages
1 134 (42.68%) Java
2 57 (18.15%) PowerShell
3 50 (15.92%) SQL
4 42 (13.38%) Python
5 25 (7.96%) Perl
6 24 (7.64%) Shell Script
7 18 (5.73%) R
8 16 (5.10%) Assembly Language
8 16 (5.10%) CLIST
8 16 (5.10%) JCL
8 16 (5.10%) REXX
9 14 (4.46%) C#
10 12 (3.82%) Bash Shell
11 11 (3.50%) Scala
12 9 (2.87%) JavaScript
13 7 (2.23%) C
14 6 (1.91%) VBScript
15 5 (1.59%) Ruby
16 3 (0.96%) C++
16 3 (0.96%) Fortran
Qualifications
1 79 (25.16%) Security Cleared
2 64 (20.38%) SC Cleared
3 18 (5.73%) Degree
4 9 (2.87%) Microsoft Certification
5 7 (2.23%) CISSP
5 7 (2.23%) Computer Science Degree
6 6 (1.91%) DBS Check
7 5 (1.59%) MCSE
8 2 (0.64%) CISM
8 2 (0.64%) OSCP
8 2 (0.64%) SANS
9 1 (0.32%) BPSS Clearance
9 1 (0.32%) Cisco Certification
9 1 (0.32%) CTC Cleared
9 1 (0.32%) DV Cleared
9 1 (0.32%) ITIL Foundation Certificate
9 1 (0.32%) MCITP
Quality Assurance & Compliance
1 7 (2.23%) GDPR
2 6 (1.91%) ISO/IEC 27001
3 5 (1.59%) SLA
4 2 (0.64%) PCI DSS
4 2 (0.64%) Sarbanes-Oxley
5 1 (0.32%) Data Quality
5 1 (0.32%) Disclosure Scotland
System Software
1 101 (32.17%) Active Directory
1 101 (32.17%) HDFS
2 60 (19.11%) Apache ZooKeeper
2 60 (19.11%) Docker
3 21 (6.69%) Microsoft App-V
4 19 (6.05%) VMware Infrastructure
5 16 (5.10%) Job Entry Subsystem
5 16 (5.10%) RACF
5 16 (5.10%) Time Sharing Option
6 14 (4.46%) Hyper-V
7 10 (3.18%) NFS
8 6 (1.91%) Samba
9 5 (1.59%) Apache Flume
9 5 (1.59%) iptables
10 4 (1.27%) Oracle RAC
10 4 (1.27%) Postfix
10 4 (1.27%) Squid
10 4 (1.27%) vCloud
10 4 (1.27%) Virtual Machines
11 3 (0.96%) VMware Server
Systems Management
1 61 (19.43%) Ansible
2 56 (17.83%) Kubernetes
3 52 (16.56%) Terraform
4 32 (10.19%) SCCM
5 31 (9.87%) SCOM
6 22 (7.01%) Puppet
7 18 (5.73%) CA Single Sign-On
8 16 (5.10%) Ambari
8 16 (5.10%) zSecure
9 13 (4.14%) Opscode Chef
10 12 (3.82%) McAfee ePO
11 8 (2.55%) HP Fortify
12 7 (2.23%) Hadoop YARN
13 5 (1.59%) Mesos
14 4 (1.27%) Cisco UCCX
14 4 (1.27%) Cobbler
14 4 (1.27%) Nessus
14 4 (1.27%) Nmap
14 4 (1.27%) Oozie
15 3 (0.96%) Oracle Identity Manager
Vendors
1 65 (20.70%) Microsoft
2 47 (14.97%) Cloudera
3 40 (12.74%) Red Hat
4 33 (10.51%) CA
5 27 (8.60%) Hortonworks
6 26 (8.28%) Oracle
7 23 (7.32%) VMware
8 20 (6.37%) IBM
9 16 (5.10%) Sybase
10 15 (4.78%) HP
11 14 (4.46%) McAfee
12 11 (3.50%) Cisco
12 11 (3.50%) ForgeRock
13 10 (3.18%) SAP
14 8 (2.55%) SaltStack
15 7 (2.23%) Google
16 6 (1.91%) Axway
16 6 (1.91%) BMC
16 6 (1.91%) EMC
17 5 (1.59%) Juniper