Period
to 21 July 2018

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 21 July 2018 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
21 Jul 2018
Same period 2017 Same period 2016
Rank 651 639 730
Rank change year-on-year -12 +91 +71
Contract jobs citing Kerberos 244 220 182
As % of all contract IT jobs advertised in the UK 0.23% 0.23% 0.17%
As % of the Communications & Networking category 1.76% 1.68% 1.07%
Number of daily rates quoted 142 124 116
UK median daily rate £525 £550 £375
Median daily rate % change year-on-year -4.55% +46.67% -16.67%
10th Percentile £327 £382 £267
90th Percentile £638 £700 £650
UK excluding London median daily rate £414 £450 £330
% change year-on-year -8.06% +36.36% -20.00%
Number of hourly rates quoted 7 0 1
UK median hourly rate £52.50 - £40.00
UK excluding London median hourly rate £38.25 - £40.00

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 13,827 13,084 16,957
As % of all contract IT jobs advertised in the UK 13.27% 13.64% 15.41%
Number of daily rates quoted 8,494 7,860 10,269
UK median daily rate £425 £410 £400
Median daily rate % change year-on-year +3.66% +2.50% +6.67%
10th Percentile £203 £203 £223
90th Percentile £600 £575 £575
UK excluding London median daily rate £395 £385 £375
% change year-on-year +2.60% +2.67% +7.14%
Number of hourly rates quoted 776 767 793
UK median hourly rate £20.00 £19.50 £25.00
Median hourly rate % change year-on-year +2.56% -22.00% +21.95%
10th Percentile £12.20 £11.25 £11.25
90th Percentile £47.50 £50.00 £47.50
UK excluding London median hourly rate £20.00 £19.00 £25.00
% change year-on-year +5.26% -24.00% +19.05%

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 21 July 2018.

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 21 July 2018.

Contractor hourly rate histogram for Kerberos in the UK

Kerberos
Top 13 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 21 July 2018. 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 -8 234 £545 -0.91% 19
London -20 160 £560 +1.82% 9
UK excluding London -21 80 £414 -8.06% 11
South East -6 25 £425 -24.44% 7
South West +5 18 £488 +25.81%
Yorkshire -9 12 £390 -17.89%
North of England -13 12 £390 -17.89%
Midlands 0 10 £305 +6.09% 3
East of England -25 7 £355 -
East Midlands +10 6 £294 +2.17% 1
Scotland -41 6 £450 +4.83% 1
West Midlands - 4 £318 - 2
Wales - 2 £513 -

For the 6 months to 21 July 2018, 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 with a requirement for Kerberos.

1 107 (43.85%) Linux
2 102 (41.80%) LDAP
3 87 (35.66%) Java
4 86 (35.25%) Big Data
5 81 (33.20%) Apache Spark
6 77 (31.56%) Hadoop
7 74 (30.33%) Agile Software Development
8 73 (29.92%) Kafka
9 66 (27.05%) Ansible
10 62 (25.41%) HBase
11 61 (25.00%) Finance
12 58 (23.77%) Active Directory
12 58 (23.77%) Python
12 58 (23.77%) HDFS
13 57 (23.36%) DevOps
14 55 (22.54%) Apache Hive
15 53 (21.72%) SAML
16 50 (20.49%) SSL
16 50 (20.49%) SQL
16 50 (20.49%) Hortonworks
16 50 (20.49%) Hadoop YARN
17 47 (19.26%) Amazon AWS
17 47 (19.26%) Unix
18 45 (18.44%) Security Cleared
18 45 (18.44%) Docker
19 41 (16.80%) Problem-Solving
19 41 (16.80%) PKI
20 40 (16.39%) Continuous Integration
20 40 (16.39%) Git (software)
21 39 (15.98%) Apache Solr

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 81 (33.20%) Apache Spark
2 39 (15.98%) Apache Solr
3 26 (10.66%) Apache
4 23 (9.43%) Tomcat
5 20 (8.20%) nginx
6 18 (7.38%) Confluence
7 15 (6.15%) IIS
8 10 (4.10%) SharePoint
9 8 (3.28%) Elasticsearch
9 8 (3.28%) SAS
10 5 (2.05%) Apache Pig
10 5 (2.05%) JBoss
10 5 (2.05%) SharePoint 2013
11 4 (1.64%) MS Exchange
12 3 (1.23%) CICS
12 3 (1.23%) MQSeries
13 2 (0.82%) Exchange Server 2003
13 2 (0.82%) Exchange Server 2010
13 2 (0.82%) OpenStack
13 2 (0.82%) Skype for Business
Applications
1 10 (4.10%) Microsoft Excel
1 10 (4.10%) Microsoft PowerPoint
2 7 (2.87%) Microsoft Project
3 4 (1.64%) Microsoft Office
Business Applications
1 2 (0.82%) Advent Portfolio Exchange
Cloud Services
1 47 (19.26%) Amazon AWS
2 24 (9.84%) Microsoft Azure
3 11 (4.51%) Azure Active Directory
3 11 (4.51%) PaaS
4 8 (3.28%) Cloud Computing
4 8 (3.28%) IaaS
4 8 (3.28%) Office 365
5 7 (2.87%) Amazon S3
6 5 (2.05%) OpenShift
6 5 (2.05%) SaaS
7 4 (1.64%) GitHub
8 3 (1.23%) Dropbox
8 3 (1.23%) G Suite
8 3 (1.23%) Google Cloud Platform
8 3 (1.23%) OneDrive
9 2 (0.82%) Mimecast
10 1 (0.41%) AWS CloudFormation
10 1 (0.41%) Yarn
Communications & Networking
1 50 (20.49%) SSL
2 38 (15.57%) DNS
3 19 (7.79%) Firewall
4 18 (7.38%) Network Security
5 16 (6.56%) DHCP
6 15 (6.15%) HTTP
7 14 (5.74%) TCP/IP
8 9 (3.69%) VPN
9 7 (2.87%) Internet
9 7 (2.87%) SAN
10 6 (2.46%) Cisco ASA
10 6 (2.46%) HTTPS
10 6 (2.46%) Reverse Proxy
10 6 (2.46%) SCCP
10 6 (2.46%) SSH
10 6 (2.46%) Wireshark
11 5 (2.05%) SMS
12 4 (1.64%) FTP
12 4 (1.64%) LAN
12 4 (1.64%) WAN
Database & Business Intelligence
1 86 (35.25%) Big Data
2 77 (31.56%) Hadoop
3 62 (25.41%) HBase
4 55 (22.54%) Apache Hive
5 26 (10.66%) Apache Cassandra
6 22 (9.02%) NoSQL
6 22 (9.02%) SQL Server
7 21 (8.61%) PostgreSQL
8 20 (8.20%) Relational Database
9 14 (5.74%) MongoDB
9 14 (5.74%) Sqoop
10 12 (4.92%) MySQL
11 9 (3.69%) Impala
12 8 (3.28%) DB2
12 8 (3.28%) Power BI
13 7 (2.87%) Cloudera CDH
13 7 (2.87%) Data Lake
13 7 (2.87%) Data Warehouse
14 6 (2.46%) Amazon Redshift
14 6 (2.46%) Parquet
Development Applications
1 40 (16.39%) Git (software)
2 36 (14.75%) Jenkins
3 30 (12.30%) JIRA
4 18 (7.38%) Artifactory
5 17 (6.97%) Bitbucket
6 12 (4.92%) Maven
7 9 (3.69%) Cucumber
8 8 (3.28%) IntelliJ
8 8 (3.28%) Subversion
9 6 (2.46%) FishEye
10 5 (2.05%) Eclipse
11 4 (1.64%) GitLab
12 2 (0.82%) Hudson
12 2 (0.82%) Sonatype Nexus
12 2 (0.82%) Team Foundation Server
12 2 (0.82%) Vagrant
13 1 (0.41%) Fiddler
13 1 (0.41%) Metasploit
13 1 (0.41%) TeamCity
13 1 (0.41%) Visual Studio
General
1 61 (25.00%) Finance
2 27 (11.07%) Banking
3 6 (2.46%) Front Office
3 6 (2.46%) Games
3 6 (2.46%) Investment Banking
4 3 (1.23%) Telecoms
5 2 (0.82%) Financial Institution
5 2 (0.82%) Wholesale Banking
6 1 (0.41%) Advertising
6 1 (0.41%) International Banking
6 1 (0.41%) Legal
Job Titles
1 68 (27.87%) Developer
2 39 (15.98%) Java Developer
3 26 (10.66%) Consultant
4 25 (10.25%) Administrator
5 23 (9.43%) Architect
6 20 (8.20%) Big Data Engineer
7 19 (7.79%) Big Data Developer
7 19 (7.79%) Data Engineer
8 15 (6.15%) Linux Engineer
9 14 (5.74%) Apache Spark Developer
9 14 (5.74%) DevOps Engineer
9 14 (5.74%) Security Architect
10 12 (4.92%) Hadoop Administrator
10 12 (4.92%) Security Engineer
10 12 (4.92%) Senior Developer
10 12 (4.92%) Support Engineer
11 11 (4.51%) Senior Java Developer
12 10 (4.10%) Unix Engineer
13 9 (3.69%) Unix Linux Engineer
14 8 (3.28%) Cybersecurity Architect
Libraries, Frameworks & Software Standards
1 102 (41.80%) LDAP
2 73 (29.92%) Kafka
3 53 (21.72%) SAML
4 29 (11.89%) Spring
5 24 (9.84%) REST
6 23 (9.43%) Spring Boot
7 20 (8.20%) Web Services
8 19 (7.79%) OAuth
9 18 (7.38%) RESTful
10 16 (6.56%) SPNEGO
11 15 (6.15%) HTML
11 15 (6.15%) Spark Streaming
12 14 (5.74%) RabbitMQ
13 13 (5.33%) Spring Integration
13 13 (5.33%) XML
14 12 (4.92%) Middleware
15 11 (4.51%) React
16 10 (4.10%) HTML5
16 10 (4.10%) J2EE
16 10 (4.10%) SailPoint
Miscellaneous
1 41 (16.80%) PKI
2 20 (8.20%) Analytical Skills
3 16 (6.56%) Algorithms
4 14 (5.74%) Replication
5 12 (4.92%) Clustering
5 12 (4.92%) Greenfield Project
6 10 (4.10%) Data Centre
7 9 (3.69%) Computer Science
8 8 (3.28%) Data Structures
9 6 (2.46%) Fintech
9 6 (2.46%) Management Information System
10 5 (2.05%) Grid Computing
11 4 (1.64%) Private Cloud
11 4 (1.64%) Public Cloud
11 4 (1.64%) Self-Motivation
12 3 (1.23%) Enterprise Software
12 3 (1.23%) Linux Command Line
12 3 (1.23%) Mainframe
12 3 (1.23%) Mobile App
13 2 (0.82%) N-Tier
Operating Systems
1 107 (43.85%) Linux
2 47 (19.26%) Unix
3 39 (15.98%) Windows
4 32 (13.11%) Red Hat Enterprise Linux
5 21 (8.61%) Windows Server
6 18 (7.38%) Windows Server 2008
7 16 (6.56%) Ubuntu
8 13 (5.33%) Windows Server 2012
9 9 (3.69%) Windows Server 2003
10 8 (3.28%) CentOS
10 8 (3.28%) Solaris
11 3 (1.23%) Apple iOS
11 3 (1.23%) Mac OS
11 3 (1.23%) zOS
12 2 (0.82%) Scientific Linux
12 2 (0.82%) SUSE Linux Enterprise Server
13 1 (0.41%) Android
13 1 (0.41%) Debian
13 1 (0.41%) Oracle Linux
13 1 (0.41%) Windows 7
Processes & Methodologies
1 74 (30.33%) Agile Software Development
2 57 (23.36%) DevOps
3 41 (16.80%) Problem-Solving
4 40 (16.39%) Continuous Integration
5 39 (15.98%) Identity Management
6 29 (11.89%) Microservices
7 22 (9.02%) Analytics
8 21 (8.61%) Capacity Management
8 21 (8.61%) ETL
8 21 (8.61%) Migration
9 20 (8.20%) ITIL
10 19 (7.79%) Identity Access Management
10 19 (7.79%) SOA
11 18 (7.38%) Project Management
12 17 (6.97%) Configuration Management
12 17 (6.97%) Task Automation
13 16 (6.56%) Decision-Making
13 16 (6.56%) Open Source
14 15 (6.15%) Change Management
15 14 (5.74%) Security Architecture
Programming Languages
1 87 (35.66%) Java
2 58 (23.77%) Python
3 50 (20.49%) SQL
4 29 (11.89%) Java 8
5 26 (10.66%) Bash Shell
6 23 (9.43%) Perl
7 20 (8.20%) PowerShell
8 19 (7.79%) Scala
9 15 (6.15%) C#
10 13 (5.33%) Shell Script
11 11 (4.51%) JavaScript
12 8 (3.28%) C++
13 6 (2.46%) R
14 4 (1.64%) Ruby
15 3 (1.23%) Assembly Language
15 3 (1.23%) C
15 3 (1.23%) CLIST
15 3 (1.23%) JCL
15 3 (1.23%) REXX
16 2 (0.82%) Groovy
Qualifications
1 45 (18.44%) Security Cleared
2 37 (15.16%) SC Cleared
3 26 (10.66%) Degree
4 10 (4.10%) Microsoft Certification
5 8 (3.28%) MCSE
6 7 (2.87%) Computer Science Degree
7 6 (2.46%) CESG Certified Professional
7 6 (2.46%) DV Cleared
8 5 (2.05%) Numerate Degree
9 3 (1.23%) BPSS Clearance
9 3 (1.23%) DBS Check
9 3 (1.23%) MCITP
10 2 (0.82%) RHCE
11 1 (0.41%) CCNA
11 1 (0.41%) Cisco Certification
11 1 (0.41%) CISM
11 1 (0.41%) CISSP
11 1 (0.41%) HND
11 1 (0.41%) RHCA
11 1 (0.41%) SANS
Quality Assurance & Compliance
1 10 (4.10%) SLA
2 6 (2.46%) QA
3 4 (1.64%) GDPR
4 3 (1.23%) Disclosure Scotland
4 3 (1.23%) ISO/IEC 27001
4 3 (1.23%) Sarbanes-Oxley
5 2 (0.82%) HIPAA
5 2 (0.82%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
5 2 (0.82%) ISO/IEC 27005
5 2 (0.82%) NIST 800
5 2 (0.82%) PCI DSS
6 1 (0.41%) Data Quality
6 1 (0.41%) WCAG
System Software
1 58 (23.77%) Active Directory
1 58 (23.77%) HDFS
2 45 (18.44%) Docker
3 36 (14.75%) Apache ZooKeeper
4 13 (5.33%) Apache Flume
5 7 (2.87%) VMware Infrastructure
6 6 (2.46%) Active Directory Lightweight Directory Services
7 5 (2.05%) Samba
8 4 (1.64%) NFS
8 4 (1.64%) Squid
8 4 (1.64%) VMware ESXi
9 3 (1.23%) Ceph
9 3 (1.23%) iptables
9 3 (1.23%) Job Entry Subsystem
9 3 (1.23%) RACF
9 3 (1.23%) Time Sharing Option
10 2 (0.82%) Hyper-V
10 2 (0.82%) Postfix
10 2 (0.82%) Sendmail
10 2 (0.82%) vSphere
Systems Management
1 66 (27.05%) Ansible
2 50 (20.49%) Hadoop YARN
3 33 (13.52%) Oozie
4 31 (12.70%) Single Sign-On
5 23 (9.43%) Kubernetes
6 17 (6.97%) CA Single Sign-On
7 15 (6.15%) Ambari
8 13 (5.33%) Puppet
9 12 (4.92%) Apache Slider
10 9 (3.69%) Terraform
11 8 (3.28%) Opscode Chef
12 6 (2.46%) Salt
13 5 (2.05%) CASB
14 4 (1.64%) FreeIPA
14 4 (1.64%) McAfee ePO
14 4 (1.64%) Nagios
15 3 (1.23%) DatAdvantage
15 3 (1.23%) Forefront Identity Manager
15 3 (1.23%) WSUS
15 3 (1.23%) zSecure
Vendors
1 50 (20.49%) Hortonworks
2 35 (14.34%) Microsoft
3 28 (11.48%) Red Hat
4 23 (9.43%) Oracle
5 18 (7.38%) Cloudera
5 18 (7.38%) ForgeRock
5 18 (7.38%) Tableau
6 17 (6.97%) CA
7 15 (6.15%) Google
8 14 (5.74%) Axway
8 14 (5.74%) Cisco
9 12 (4.92%) Centrify
9 12 (4.92%) VMware
10 11 (4.51%) McAfee
11 10 (4.10%) BMC
12 8 (3.28%) IBM
13 7 (2.87%) SaltStack
13 7 (2.87%) ServiceNow
13 7 (2.87%) Sun
13 7 (2.87%) Sybase