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 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.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Kerberos
UK
Rank 498 575 596
Rank change year-on-year +77 +21  
Contract jobs citing Kerberos 85 65 35
As % of all contract IT jobs advertised in the UK 0.19% 0.12% 0.065%
As % of the Communications & Networking category 1.30% 0.83% 0.44%
Number of daily rates quoted 58 42 22
Median daily rate £513 £375 £388
Median daily rate % change year-on-year +36.66% -3.22%  
90% offered a daily rate of more than £379 £300 £300
10% offered a daily rate of more than £700 £600 £473
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 with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
UK
Contract job vacancies with a requirement for communications and computer networking skills 6519 7870 8007
As % of all contract IT job vacancies advertised in the UK 14.51% 14.78% 14.82%
Number of daily rates quoted 4021 4698 4373
Median daily rate £400 £380 £363
Median daily rate % change year-on-year +5.26% +4.82%  
90% offered a daily rate of more than £238 £235 £203
10% offered a daily rate of more than £550 £540 £500
UK excluding London median daily rate £375 £363 £347
% change year-on-year +3.44% +4.32%  
Number of hourly rates quoted 359 337 444
Median hourly rate £24.50 £32.00 £27.50
Median hourly rate % change year-on-year -23.43% +16.36%  
90% offered a hourly rate of more than £12.07 £13.00 £13.00
10% offered a hourly rate of more than £50.00 £50.00 £47.50
UK excluding London median hourly rate £22.50 £37.00 £30.00
% change year-on-year -39.18% +23.33%  

Kerberos
Job Vacancy Trend

The job posting trend of jobs advertised 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 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 3 months to 27 March 2017.

Contractor daily rate histogram for Kerberos in the UK

Kerberos
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for Kerberos in the UK

Kerberos
Top 27 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 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
England +80 85 £513 +36.66% 16
London +60 48 £600 +25.78% 8
South West +11 12 £432 +15.13% 1
South East +4 10 £531 +60.98% 4
Hampshire +13 9 £575 +82.82% 1
Devon - 7 - -
Exeter - 7 - -
East Midlands -1 6 £330 -45.00%
City of London +6 5 £500 +20.48% 2
Derby - 5 £330 -
Derbyshire - 5 £330 -
North West - 4 £443 - 1
Yorkshire - 3 £475 - 1
West Yorkshire - 2 £475 - 1
Andover - 2 £563 -
Leeds - 2 £475 -
Berkshire +21 1 £350 -3.44%
Reading +16 1 £350 -8.19%
Bristol +3 1 £438 +16.66%
Cheshire - 1 £410 -
Manchester - 1 £310 - 1
Wiltshire - 1 £426 -
Knutsford - 1 £410 -
Heathrow - 1 £425 -
Corsham - 1 £426 -
South Yorkshire - 1 - -
Sheffield - 1 - -

Kerberos
Top 30 Related IT Skills

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 with a requirement for Kerberos.

1 119 (53.85%) Linux
2 113 (51.13%) LDAP
3 88 (39.82%) Active Directory
4 74 (33.48%) Java
5 72 (32.58%) Python
6 69 (31.22%) Hadoop
7 64 (28.96%) Red Hat
8 62 (28.05%) Big Data
9 59 (26.70%) Agile Software Development
10 58 (26.24%) Microsoft
11 57 (25.79%) DevOps
12 56 (25.34%) Unix
13 52 (23.53%) Security Cleared
14 51 (23.08%) Red Hat Enterprise Linux
15 50 (22.62%) DNS
16 49 (22.17%) Windows
17 47 (21.27%) SQL
17 47 (21.27%) Apache Spark
18 46 (20.81%) Apache Hive
19 45 (20.36%) Puppet
19 45 (20.36%) Oracle
20 44 (19.91%) Perl
21 43 (19.46%) PKI
21 43 (19.46%) Finance
22 42 (19.00%) SAML
22 42 (19.00%) SC Cleared
23 40 (18.10%) Business Intelligence
23 40 (18.10%) HDFS
24 38 (17.19%) Opscode Chef
24 38 (17.19%) Continuous Integration

Kerberos
Top Related 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 47 (21.27%) Apache Spark
2 28 (12.67%) IIS
3 27 (12.22%) Apache
4 22 (9.95%) Apache Pig
5 18 (8.14%) Tomcat
6 14 (6.33%) WebLogic
7 12 (5.43%) nginx
7 12 (5.43%) WebSphere
8 10 (4.52%) Confluence
8 10 (4.52%) GlassFish
9 9 (4.07%) Elasticsearch
9 9 (4.07%) JBoss
10 8 (3.62%) SharePoint
11 7 (3.17%) OpenStack
12 6 (2.71%) Skype for Business
13 5 (2.26%) Apache Solr
13 5 (2.26%) MS Exchange
14 4 (1.81%) GeoServer
14 4 (1.81%) Jupyter
15 3 (1.36%) Oracle 10gAS
Applications
1 10 (4.52%) MS Office
2 7 (3.17%) MS Excel
3 2 (0.90%) Spreadsheet
4 1 (0.45%) MS PowerPoint
Business Applications
1 5 (2.26%) Oracle 11i
1 5 (2.26%) Oracle EBS
2 4 (1.81%) SAP Oil and Gas
3 3 (1.36%) Sentinel
4 1 (0.45%) Oracle Financials
4 1 (0.45%) SAP S/4HANA
Cloud Services
1 35 (15.84%) Amazon AWS
2 33 (14.93%) Microsoft Azure
3 14 (6.33%) GitHub
4 13 (5.88%) PaaS
5 11 (4.98%) Azure Active Directory
6 10 (4.52%) Office 365
7 8 (3.62%) Cloud Computing
7 8 (3.62%) OneDrive
8 7 (3.17%) Amazon S3
9 6 (2.71%) Amazon EC2
9 6 (2.71%) IaaS
9 6 (2.71%) Yammer
10 5 (2.26%) Amazon CloudWatch
10 5 (2.26%) Amazon SQS
10 5 (2.26%) AWS CloudFormation
11 2 (0.90%) IBM Cloud
12 1 (0.45%) SaaS
12 1 (0.45%) Virtual Private Cloud
Communications & Networking
1 113 (51.13%) LDAP
2 50 (22.62%) DNS
3 21 (9.50%) SSL
4 19 (8.60%) X.500
5 17 (7.69%) DHCP
6 10 (4.52%) Firewall
7 8 (3.62%) HTTP
7 8 (3.62%) Network Security
7 8 (3.62%) Skype
8 6 (2.71%) PBX
8 6 (2.71%) SAN
8 6 (2.71%) TCP/IP
8 6 (2.71%) Unified Communications
8 6 (2.71%) VoIP
9 5 (2.26%) LAN
9 5 (2.26%) SCCP
9 5 (2.26%) WAN
10 3 (1.36%) Internet
10 3 (1.36%) SSH
11 2 (0.90%) IPsec
Database & Business Intelligence
1 69 (31.22%) Hadoop
2 62 (28.05%) Big Data
3 46 (20.81%) Apache Hive
4 31 (14.03%) HBase
5 22 (9.95%) Oracle Database
6 21 (9.50%) SQL Server
7 18 (8.14%) MySQL
8 12 (5.43%) Sqoop
9 11 (4.98%) Data Warehouse
9 11 (4.98%) Impala
10 9 (4.07%) Oracle Database 11g
10 9 (4.07%) Oracle OWB
10 9 (4.07%) Oracle Reports
11 8 (3.62%) NoSQL
11 8 (3.62%) Relational Database
12 6 (2.71%) MongoDB
12 6 (2.71%) PostgreSQL
13 5 (2.26%) Apache Cassandra
13 5 (2.26%) Oracle Database 10g
13 5 (2.26%) Oracle Discoverer
Development Applications
1 30 (13.57%) Git (software)
2 27 (12.22%) Jenkins
3 22 (9.95%) JIRA
4 14 (6.33%) Maven
5 13 (5.88%) Subversion
6 10 (4.52%) Ant
7 9 (4.07%) Atlassian Bamboo
7 9 (4.07%) Oracle APEX
8 6 (2.71%) Vagrant
9 5 (2.26%) Octopus Deploy
9 5 (2.26%) Oracle Forms
9 5 (2.26%) TeamCity
9 5 (2.26%) Toad
10 4 (1.81%) FishEye
10 4 (1.81%) Selenium
11 2 (0.90%) DbUnit
11 2 (0.90%) Robot Framework
11 2 (0.90%) SpecFlow
11 2 (0.90%) Talend Open Studio
11 2 (0.90%) Team Foundation Server
General
1 43 (19.46%) Finance
2 20 (9.05%) Banking
3 19 (8.60%) Marketing
4 7 (3.17%) Investment Banking
5 4 (1.81%) Electronics
5 4 (1.81%) Manufacturing
5 4 (1.81%) Telecoms
6 3 (1.36%) Financial Institution
6 3 (1.36%) Games
7 1 (0.45%) Advertising
7 1 (0.45%) German Language
7 1 (0.45%) Legal
Job Titles
1 41 (18.55%) Administrator
2 39 (17.65%) Architect
3 27 (12.22%) DevOps Engineer
4 22 (9.95%) Active Directory Engineer
4 22 (9.95%) Consultant
5 19 (8.60%) Developer
5 19 (8.60%) Hadoop Administrator
5 19 (8.60%) Security Architect
6 17 (7.69%) Cybersecurity Architect
7 16 (7.24%) Hadoop Engineer
8 15 (6.79%) Big Data Engineer
9 14 (6.33%) Systems Administrator
10 10 (4.52%) Analyst
11 9 (4.07%) Data Engineer
11 9 (4.07%) Java Developer
11 9 (4.07%) Unix Administrator
11 9 (4.07%) Unix Systems Administrator
12 8 (3.62%) Applications Support
12 8 (3.62%) Data Administrator
13 7 (3.17%) Cloud Architect
Libraries, Frameworks & Software Standards
1 42 (19.00%) SAML
2 20 (9.05%) Kafka
3 18 (8.14%) .NET
3 18 (8.14%) Middleware
4 14 (6.33%) HTML
5 12 (5.43%) Web Services
6 11 (4.98%) REST
7 9 (4.07%) jQuery
7 9 (4.07%) Oracle Fusion
8 8 (3.62%) Ajax
9 7 (3.17%) ASP.NET
9 7 (3.17%) JAAS
9 7 (3.17%) JSON
10 6 (2.71%) HTML5
10 6 (2.71%) Java SE
10 6 (2.71%) OAuth2
10 6 (2.71%) XML
11 5 (2.26%) ADSI
11 5 (2.26%) RESTful
11 5 (2.26%) SOAP
Miscellaneous
1 43 (19.46%) PKI
2 19 (8.60%) Replication
3 16 (7.24%) Data Centre
4 15 (6.79%) Credit Risk
5 14 (6.33%) Algorithms
5 14 (6.33%) Clustering
6 8 (3.62%) Analytical Skills
6 8 (3.62%) Computer Science
7 6 (2.71%) Management Information System
8 5 (2.26%) RSA SecurID
9 4 (1.81%) Linux Command Line
10 3 (1.36%) CESG
10 3 (1.36%) Enterprise Software
10 3 (1.36%) Private Cloud
11 2 (0.90%) Blackberry
11 2 (0.90%) Grid Computing
11 2 (0.90%) Life Science
12 1 (0.45%) Equities
12 1 (0.45%) Fixed Income
12 1 (0.45%) Smart Meter
Operating Systems
1 119 (53.85%) Linux
2 56 (25.34%) Unix
3 51 (23.08%) Red Hat Enterprise Linux
4 49 (22.17%) Windows
5 12 (5.43%) CentOS
6 10 (4.52%) AIX
6 10 (4.52%) Windows Server 2012
7 9 (4.07%) Solaris
7 9 (4.07%) Windows Server
7 9 (4.07%) Windows Server 2008
8 7 (3.17%) Ubuntu
9 5 (2.26%) Fedora
9 5 (2.26%) Oracle Linux
9 5 (2.26%) Windows Server 2003
10 2 (0.90%) Android
10 2 (0.90%) Windows Phone
11 1 (0.45%) Mac OS X
Processes & Methodologies
1 59 (26.70%) Agile Software Development
2 57 (25.79%) DevOps
3 40 (18.10%) Business Intelligence
4 38 (17.19%) Continuous Integration
5 34 (15.38%) Open Source
6 27 (12.22%) ITIL
7 26 (11.76%) Identity Management
8 24 (10.86%) Cybersecurity
9 22 (9.95%) MapReduce
10 20 (9.05%) Configuration Management
10 20 (9.05%) Security Architecture
11 19 (8.60%) Analytics
11 19 (8.60%) Performance Tuning
11 19 (8.60%) Security Testing
12 17 (7.69%) Continuous Delivery
13 16 (7.24%) Machine Learning
13 16 (7.24%) Migration
14 15 (6.79%) Web Analytics
15 14 (6.33%) Capacity Planning
16 13 (5.88%) Statistical Analysis
Programming Languages
1 74 (33.48%) Java
2 72 (32.58%) Python
3 47 (21.27%) SQL
4 44 (19.91%) Perl
5 35 (15.84%) Bash Shell
6 34 (15.38%) PowerShell
7 32 (14.48%) JavaScript
8 28 (12.67%) Scala
9 18 (8.14%) C++
10 17 (7.69%) R
11 14 (6.33%) Ruby
11 14 (6.33%) VBScript
12 12 (5.43%) Shell Script
13 10 (4.52%) C#
14 9 (4.07%) C
15 8 (3.62%) Go
16 7 (3.17%) Korn
17 5 (2.26%) PL/SQL
17 5 (2.26%) VB
17 5 (2.26%) VB.NET
Qualifications
1 52 (23.53%) Security Cleared
2 42 (19.00%) SC Cleared
3 21 (9.50%) Microsoft Certification
4 15 (6.79%) CESG Certified Professional
4 15 (6.79%) MCP
4 15 (6.79%) MCTS
5 13 (5.88%) Degree
6 6 (2.71%) AWS Certification
6 6 (2.71%) MCITP
7 5 (2.26%) CISSP
8 4 (1.81%) CISM
9 3 (1.36%) CISA
10 2 (0.90%) Cisco Certification
10 2 (0.90%) MCSE
10 2 (0.90%) RHCE
11 1 (0.45%) CCNA
11 1 (0.45%) CCNP
11 1 (0.45%) PMI Certification
11 1 (0.45%) PMP
11 1 (0.45%) RHCT
Quality Assurance & Compliance
1 16 (7.24%) QA
2 3 (1.36%) JSP 440
3 2 (0.90%) Data Quality
3 2 (0.90%) Government Security Classifications
3 2 (0.90%) SLA
4 1 (0.45%) ISO/IEC 27001
4 1 (0.45%) PCI DSS
System Software
1 88 (39.82%) Active Directory
2 40 (18.10%) HDFS
3 17 (7.69%) Docker
4 16 (7.24%) VMware Infrastructure
5 11 (4.98%) Oracle RAC
6 10 (4.52%) Apache ZooKeeper
7 9 (4.07%) Apache Flume
7 9 (4.07%) vCloud
8 8 (3.62%) NFS
9 5 (2.26%) Veritas Cluster Server
9 5 (2.26%) Veritas Volume Manager
10 3 (1.36%) KVM
11 2 (0.90%) vSphere
12 1 (0.45%) DFS Replication
12 1 (0.45%) Virtual Machines
12 1 (0.45%) VMware ESXi
Systems Management
1 45 (20.36%) Puppet
2 38 (17.19%) Opscode Chef
3 32 (14.48%) Ansible
4 28 (12.67%) Hadoop YARN
5 18 (8.14%) Kubernetes
6 16 (7.24%) Nagios
7 10 (4.52%) Ambari
7 10 (4.52%) OpenIDM
8 9 (4.07%) SCOM
9 8 (3.62%) Forefront Identity Manager
9 8 (3.62%) Microsoft Intune
10 7 (3.17%) SELinux
11 6 (2.71%) Data Guard
11 6 (2.71%) Norton AntiVirus
11 6 (2.71%) Oracle RMAN
12 5 (2.26%) Graphite
12 5 (2.26%) Mesos
12 5 (2.26%) Oozie
12 5 (2.26%) Oracle Enterprise Manager
12 5 (2.26%) Red Hat Spacewalk
Vendors
1 64 (28.96%) Red Hat
2 58 (26.24%) Microsoft
3 45 (20.36%) Oracle
4 29 (13.12%) VMware
5 27 (12.22%) Hortonworks
6 21 (9.50%) Google
7 20 (9.05%) Cloudera
8 19 (8.60%) Cisco
9 17 (7.69%) IBM
10 15 (6.79%) ForgeRock
11 13 (5.88%) SaltStack
12 10 (4.52%) Atlassian
13 9 (4.07%) EMC
13 9 (4.07%) HP
14 8 (3.62%) CyberArk
15 6 (2.71%) Intel Security
15 6 (2.71%) SolarWinds
15 6 (2.71%) Splunk
15 6 (2.71%) Sun
15 6 (2.71%) Symantec
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