Period
to 14 December 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 14 December 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
14 Dec 2017
Same period 2016 Same period 2015
Rank 574 628 732
Rank change year-on-year +54 +104 +62
Contract jobs citing Kerberos 312 252 184
As % of all contract IT jobs advertised in the UK 0.30% 0.24% 0.16%
As % of the Communications & Networking category 2.21% 1.60% 1.15%
Number of daily rates quoted 218 190 118
UK median daily rate £550 £400 £468
Median daily rate % change year-on-year +37.50% -14.53% +33.71%
10th Percentile £292 £305 £263
90th Percentile £700 £591 £808
UK excluding London median daily rate £388 £340 £313
% change year-on-year +13.97% +8.80% -5.30%
Number of hourly rates quoted 8 0 3
UK median hourly rate £21.95 - £24.23
10th Percentile £13.00 - £20.40
90th Percentile £30.34 - £26.76
UK excluding London median hourly rate £13.95 - -

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 14107 15770 15981
As % of all contract IT jobs advertised in the UK 13.66% 15.30% 14.10%
Number of daily rates quoted 8674 9569 9247
UK median daily rate £400 £400 £390
Median daily rate % change year-on-year - +2.56% +4.00%
10th Percentile £181 £213 £213
90th Percentile £588 £575 £550
UK excluding London median daily rate £375 £375 £375
Number of hourly rates quoted 708 806 994
UK median hourly rate £19.00 £22.50 £21.00
Median hourly rate % change year-on-year -15.56% +7.14% +5.00%
10th Percentile £11.19 £11.70 £11.00
90th Percentile £46.33 £48.75 £45.72
UK excluding London median hourly rate £19.00 £24.50 £20.50
% change year-on-year -22.45% +19.51% -2.38%

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 14 December 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 14 December 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 14 December 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 +51 299 £550 +37.50% 15
London +66 194 £575 +15.00% 11
UK excluding London +8 115 £388 +13.97% 5
South East -14 44 £400 +17.65% 1
Midlands +31 33 £280 -17.65%
East Midlands +27 25 £280 -25.33%
North of England +10 16 £483 +41.91%
Scotland -12 11 - - 1
Yorkshire +29 8 £475 +2.70%
West Midlands +16 8 £201 -41.03%
South West +6 7 £575 +30.68% 3
North West -2 7 £588 +32.77%
East of England -20 4 £470 +2.17%
North East +28 1 £490 +44.12%

For the 6 months to 14 December 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.

1 165 (52.88%) Hadoop
2 136 (43.59%) Big Data
3 128 (41.03%) Java
4 127 (40.71%) Apache Spark
5 111 (35.58%) Active Directory
6 109 (34.94%) HBase
7 108 (34.62%) HDFS
8 107 (34.29%) Kafka
9 106 (33.97%) LDAP
10 98 (31.41%) Linux
11 89 (28.53%) Windows
12 84 (26.92%) REST
12 84 (26.92%) Apache Solr
13 82 (26.28%) Security Cleared
14 75 (24.04%) Data Architecture
14 75 (24.04%) Spring
15 72 (23.08%) TDD
15 72 (23.08%) Spring Boot
16 71 (22.76%) SC Cleared
17 65 (20.83%) Ansible
17 65 (20.83%) Agile Software Development
17 65 (20.83%) Microsoft
17 65 (20.83%) DNS
18 64 (20.51%) PowerShell
19 62 (19.87%) Docker
19 62 (19.87%) Apache ZooKeeper
19 62 (19.87%) Microservices
20 61 (19.55%) BDD
21 60 (19.23%) Drools
22 57 (18.27%) Hortonworks

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
1 127 (40.71%) Apache Spark
2 84 (26.92%) Apache Solr
3 48 (15.38%) Confluence
4 43 (13.78%) Apache
5 18 (5.77%) Tomcat
6 13 (4.17%) IIS
6 13 (4.17%) nginx
7 11 (3.53%) SAS
8 9 (2.88%) Apache Pig
8 9 (2.88%) CICS
8 9 (2.88%) MQSeries
9 8 (2.56%) Elasticsearch
10 5 (1.60%) JBoss
10 5 (1.60%) OpenStack
10 5 (1.60%) SharePoint
10 5 (1.60%) SharePoint 2013
11 3 (0.96%) SharePoint 2010
12 2 (0.64%) Oracle SOA Suite
13 1 (0.32%) MS Exchange
13 1 (0.32%) WebLogic
Applications
1 15 (4.81%) Microsoft Excel
1 15 (4.81%) Microsoft PowerPoint
2 10 (3.21%) Microsoft Office
3 6 (1.92%) Microsoft Project
4 1 (0.32%) MS Visio
Business Applications
1 1 (0.32%) Oracle 11i
1 1 (0.32%) Oracle EBS
1 1 (0.32%) Sentinel
Cloud Services
1 37 (11.86%) Amazon AWS
2 29 (9.29%) Office 365
3 12 (3.85%) GitHub
4 5 (1.60%) Amazon EC2
4 5 (1.60%) Amazon S3
5 3 (0.96%) Amazon EMR
5 3 (0.96%) Google Cloud Platform
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%) Microsoft Azure
7 1 (0.32%) OpenShift
7 1 (0.32%) Route 53
7 1 (0.32%) Virtual Private Cloud
Communications & Networking
1 106 (33.97%) LDAP
2 65 (20.83%) DNS
3 53 (16.99%) SSL
4 31 (9.94%) DHCP
5 30 (9.62%) Network Security
6 28 (8.97%) TCP/IP
7 25 (8.01%) IPsec
8 17 (5.45%) SSH
9 15 (4.81%) Internet
10 9 (2.88%) DMZ
10 9 (2.88%) Firewall
11 8 (2.56%) Remote Desktop
12 5 (1.60%) HTTP
12 5 (1.60%) VPN
13 4 (1.28%) FTP
13 4 (1.28%) GSM
13 4 (1.28%) LAN
13 4 (1.28%) MPLS
13 4 (1.28%) VoIP
13 4 (1.28%) WAN
Database & Business Intelligence
1 165 (52.88%) Hadoop
2 136 (43.59%) Big Data
3 109 (34.94%) HBase
4 50 (16.03%) PostgreSQL
5 39 (12.50%) Apache Hive
6 15 (4.81%) DataStax
7 13 (4.17%) MySQL
8 12 (3.85%) Impala
9 11 (3.53%) Apache Cassandra
9 11 (3.53%) SQL Server
10 10 (3.21%) DB2
11 9 (2.88%) Cloudera CDH
11 9 (2.88%) MongoDB
12 8 (2.56%) NoSQL
13 7 (2.24%) Amazon DynamoDB
14 5 (1.60%) Neo4j
14 5 (1.60%) Sqoop
15 4 (1.28%) Amazon RDS
15 4 (1.28%) Data Warehouse
15 4 (1.28%) OpenTSDB
Development Applications
1 56 (17.95%) Cucumber
2 55 (17.63%) JIRA
3 22 (7.05%) Jenkins
4 17 (5.45%) Git (software)
5 10 (3.21%) GitLab
6 9 (2.88%) IntelliJ
7 8 (2.56%) Maven
8 6 (1.92%) Gradle
9 5 (1.60%) Vagrant
10 4 (1.28%) Metasploit
10 4 (1.28%) Subversion
10 4 (1.28%) Team Foundation Server
11 3 (0.96%) Talend Open Studio
12 2 (0.64%) Fiddler
12 2 (0.64%) Sonatype Nexus
12 2 (0.64%) TeamCity
12 2 (0.64%) Visual Studio
13 1 (0.32%) Eclipse
13 1 (0.32%) JUnit
13 1 (0.32%) Oracle Forms
General
1 54 (17.31%) Finance
2 18 (5.77%) Banking
3 15 (4.81%) Telecoms
4 11 (3.53%) Publishing
5 9 (2.88%) Electronics
5 9 (2.88%) Manufacturing
5 9 (2.88%) Marketing
6 8 (2.56%) Investment Banking
7 3 (0.96%) Legal
8 1 (0.32%) Front Office
8 1 (0.32%) Pharmaceutical
8 1 (0.32%) Retail
Job Titles
1 45 (14.42%) Developer
2 44 (14.10%) Data Engineer
3 38 (12.18%) Big Data Engineer
4 36 (11.54%) Consultant
5 33 (10.58%) Architect
6 27 (8.65%) Administrator
7 24 (7.69%) Big Data Developer
8 23 (7.37%) Hadoop Engineer
9 22 (7.05%) Data Architect
10 18 (5.77%) Active Directory Engineer
11 17 (5.45%) Big Data Architect
12 16 (5.13%) Windows Engineer
13 15 (4.81%) Java Developer
14 14 (4.49%) Active Directory Specialist
15 13 (4.17%) Senior Data Engineer
16 12 (3.85%) Hadoop Administrator
17 10 (3.21%) Cloud Engineer
17 10 (3.21%) DevOps Engineer
17 10 (3.21%) PowerShell Engineer
17 10 (3.21%) SCCM Engineer
Libraries, Frameworks & Software Standards
1 107 (34.29%) Kafka
2 84 (26.92%) REST
3 75 (24.04%) Spring
4 72 (23.08%) Spring Boot
5 60 (19.23%) Drools
6 35 (11.22%) Apache Camel
7 20 (6.41%) SAML
8 17 (5.45%) Web Services
9 15 (4.81%) TinkerPop
10 13 (4.17%) XML
11 12 (3.85%) SailPoint
12 11 (3.53%) Middleware
12 11 (3.53%) RESTful
13 10 (3.21%) SPNEGO
14 9 (2.88%) ISPF
14 9 (2.88%) LAMP
14 9 (2.88%) OAuth
15 8 (2.56%) WCF
15 8 (2.56%) Windows Identity Foundation
16 7 (2.24%) Samza
Miscellaneous
1 55 (17.63%) Algorithms
2 54 (17.31%) PKI
3 37 (11.86%) Data Centre
4 28 (8.97%) Analytical Skills
5 11 (3.53%) Clustering
5 11 (3.53%) Computer Science
6 9 (2.88%) Mainframe
6 9 (2.88%) Replication
6 9 (2.88%) User Experience
7 8 (2.56%) Management Information System
8 6 (1.92%) Greenfield Project
9 4 (1.28%) Grid Computing
10 3 (0.96%) Enterprise Storage
10 3 (0.96%) N-Tier
10 3 (0.96%) Private Cloud
11 2 (0.64%) Life Science
12 1 (0.32%) Data Structures
12 1 (0.32%) Fixed Income
12 1 (0.32%) NHS
12 1 (0.32%) Video Conferencing
Operating Systems
1 98 (31.41%) Linux
2 89 (28.53%) Windows
3 47 (15.06%) Unix
4 44 (14.10%) Windows Server
5 30 (9.62%) Red Hat Enterprise Linux
6 26 (8.33%) Windows Server 2012
7 25 (8.01%) Windows Server 2008
8 24 (7.69%) Windows Server 2003
9 22 (7.05%) Windows 10
10 9 (2.88%) zOS
11 7 (2.24%) CentOS
12 5 (1.60%) Ubuntu
13 4 (1.28%) HPUX
13 4 (1.28%) Mac OS X
13 4 (1.28%) Scientific Linux
14 2 (0.64%) Solaris
15 1 (0.32%) Debian
15 1 (0.32%) Oracle Linux
Processes & Methodologies
1 75 (24.04%) Data Architecture
2 72 (23.08%) TDD
3 65 (20.83%) Agile Software Development
4 62 (19.87%) Microservices
5 61 (19.55%) BDD
6 57 (18.27%) Scrum
7 39 (12.50%) Continuous Integration
8 38 (12.18%) DevOps
9 35 (11.22%) Migration
10 30 (9.62%) Performance Tuning
11 29 (9.29%) Coaching
12 28 (8.97%) Analytics
12 28 (8.97%) Server Virtualisation
13 27 (8.65%) Mentoring
14 24 (7.69%) ITIL
14 24 (7.69%) Security Architecture
15 22 (7.05%) Business Intelligence
16 21 (6.73%) Change Management
16 21 (6.73%) Configuration Management
17 19 (6.09%) MapReduce
Programming Languages
1 128 (41.03%) Java
2 64 (20.51%) PowerShell
3 54 (17.31%) Python
4 48 (15.38%) SQL
5 22 (7.05%) Shell Script
6 17 (5.45%) Perl
7 14 (4.49%) Bash Shell
7 14 (4.49%) Scala
8 11 (3.53%) JavaScript
9 9 (2.88%) Assembly Language
9 9 (2.88%) C#
9 9 (2.88%) CLIST
9 9 (2.88%) JCL
9 9 (2.88%) REXX
10 7 (2.24%) C
11 5 (1.60%) VBScript
12 4 (1.28%) C++
13 3 (0.96%) Fortran
14 2 (0.64%) PL/SQL
15 1 (0.32%) AWK
Qualifications
1 82 (26.28%) Security Cleared
2 71 (22.76%) SC Cleared
3 19 (6.09%) Degree
4 9 (2.88%) Computer Science Degree
5 8 (2.56%) MCSE
5 8 (2.56%) Microsoft Certification
6 7 (2.24%) CISSP
7 4 (1.28%) DBS Check
8 2 (0.64%) BPSS Clearance
8 2 (0.64%) CISM
8 2 (0.64%) OSCP
8 2 (0.64%) SANS
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%) Numerate Degree
Quality Assurance & Compliance
1 7 (2.24%) GDPR
2 3 (0.96%) SLA
3 2 (0.64%) Disclosure Scotland
3 2 (0.64%) ISO/IEC 27001
3 2 (0.64%) PCI DSS
3 2 (0.64%) Sarbanes-Oxley
4 1 (0.32%) Data Quality
4 1 (0.32%) QA
System Software
1 111 (35.58%) Active Directory
2 108 (34.62%) HDFS
3 62 (19.87%) Apache ZooKeeper
3 62 (19.87%) Docker
4 21 (6.73%) Microsoft App-V
5 17 (5.45%) Apache Flume
6 14 (4.49%) VMware Infrastructure
7 10 (3.21%) Hyper-V
8 9 (2.88%) Job Entry Subsystem
8 9 (2.88%) NFS
8 9 (2.88%) RACF
8 9 (2.88%) Time Sharing Option
9 5 (1.60%) iptables
9 5 (1.60%) Samba
9 5 (1.60%) vCloud
10 4 (1.28%) Postfix
10 4 (1.28%) Squid
11 3 (0.96%) OpenDJ
11 3 (0.96%) OpenIDM
11 3 (0.96%) VMware Server
Systems Management
1 65 (20.83%) Ansible
2 57 (18.27%) Kubernetes
3 53 (16.99%) Terraform
4 32 (10.26%) SCCM
5 30 (9.62%) SCOM
6 26 (8.33%) Ambari
7 21 (6.73%) Hadoop YARN
8 19 (6.09%) Oozie
8 19 (6.09%) Puppet
9 13 (4.17%) McAfee ePO
10 12 (3.85%) CA Single Sign-On
11 10 (3.21%) Opscode Chef
12 9 (2.88%) Apache Slider
12 9 (2.88%) zSecure
13 4 (1.28%) Cisco UCCX
13 4 (1.28%) Cobbler
13 4 (1.28%) Mesos
13 4 (1.28%) Nessus
13 4 (1.28%) Nmap
13 4 (1.28%) Salt
Vendors
1 65 (20.83%) Microsoft
2 57 (18.27%) Hortonworks
3 25 (8.01%) Oracle
4 23 (7.37%) Cloudera
5 19 (6.09%) CA
6 17 (5.45%) Red Hat
6 17 (5.45%) VMware
7 15 (4.81%) IBM
7 15 (4.81%) McAfee
8 14 (4.49%) ForgeRock
9 10 (3.21%) SaltStack
9 10 (3.21%) SAP
10 9 (2.88%) Sybase
11 8 (2.56%) Axway
11 8 (2.56%) BMC
12 6 (1.92%) Cisco
12 6 (1.92%) EMC
12 6 (1.92%) HP
12 6 (1.92%) ServiceNow
12 6 (1.92%) Tableau