Period
to 23 November 2017

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 6 months to 23 November 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
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 444 500 536
Rank change year-on-year +56 +36 +42
Contract jobs citing Kerberos 194 119 93
As % of all contract IT jobs advertised in London 0.41% 0.26% 0.20%
As % of the Communications & Networking category 3.57% 1.89% 1.59%
Number of daily rates quoted 132 83 65
London median daily rate £566 £500 £500
Median daily rate % change year-on-year +13.25% - +51.52%
10th Percentile £450 £301 £425
90th Percentile £725 £648 £825
England median daily rate £550 £400 £475
% change year-on-year +37.50% -15.79% +43.94%
Number of hourly rates quoted 4 0 0
London median hourly rate £29.00 - -
England median hourly rate £21.95 - -

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 advertised in London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
London
Contract vacancies with a requirement for communications or computer networking skills 5439 6280 5858
As % of all contract IT jobs advertised in London 11.54% 13.90% 12.57%
Number of daily rates quoted 3644 4098 3871
London median daily rate £450 £450 £424
Median daily rate % change year-on-year - +6.13% +6.00%
10th Percentile £213 £256 £220
90th Percentile £625 £600 £588
England median daily rate £404 £400 £390
% change year-on-year +1.00% +2.56% +4.00%
Number of hourly rates quoted 146 143 176
London median hourly rate £19.74 £19.00 £19.25
Median hourly rate % change year-on-year +3.88% -1.30% +4.05%
10th Percentile £12.75 £11.53 £11.50
90th Percentile £49.38 £50.00 £44.38
England median hourly rate £18.70 £23.00 £20.94
% change year-on-year -18.70% +9.86% +4.68%

Kerberos
Job Vacancy Trend in London

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

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 6 months to 23 November 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 contractor hourly rates quoted in IT 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 6 months to 23 November 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
South London +19 62 £573 +50.66% 1
Central London 0 18 £550 +10.00% 3
West London -3 1 £425 -
Kerberos
England

For the 6 months to 23 November 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.

1 144 (74.23%) Hadoop
2 121 (62.37%) Big Data
3 118 (60.82%) Java
4 103 (53.09%) Apache Spark
5 95 (48.97%) HBase
6 94 (48.45%) HDFS
7 85 (43.81%) Security Cleared
8 84 (43.30%) Kafka
9 82 (42.27%) REST
10 77 (39.69%) Apache Solr
10 77 (39.69%) Data Architecture
10 77 (39.69%) Spring
11 75 (38.66%) Linux
12 74 (38.14%) TDD
13 73 (37.63%) SC Cleared
14 72 (37.11%) Spring Boot
15 65 (33.51%) BDD
16 63 (32.47%) Drools
17 60 (30.93%) Microservices
17 60 (30.93%) Cucumber
18 59 (30.41%) Docker
19 58 (29.90%) Ansible
20 57 (29.38%) Algorithms
21 54 (27.84%) Kubernetes
21 54 (27.84%) Apache ZooKeeper
22 53 (27.32%) Terraform
22 53 (27.32%) Agile Software Development
22 53 (27.32%) JIRA
22 53 (27.32%) Scrum
23 51 (26.29%) PostgreSQL

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
1 103 (53.09%) Apache Spark
2 77 (39.69%) Apache Solr
3 48 (24.74%) Confluence
4 28 (14.43%) Apache
5 11 (5.67%) Tomcat
6 10 (5.15%) Apache Pig
7 8 (4.12%) Elasticsearch
7 8 (4.12%) IIS
8 5 (2.58%) MS Exchange
8 5 (2.58%) nginx
9 4 (2.06%) JBoss
9 4 (2.06%) OpenStack
10 1 (0.52%) Oracle Workflow
10 1 (0.52%) SAS
Applications
1 4 (2.06%) Microsoft Excel
1 4 (2.06%) Microsoft PowerPoint
1 4 (2.06%) Microsoft Project
2 1 (0.52%) Microsoft Office
2 1 (0.52%) MS Visio
Business Applications
1 1 (0.52%) Sentinel
Cloud Services
1 24 (12.37%) Amazon AWS
2 13 (6.70%) GitHub
3 6 (3.09%) Office 365
4 3 (1.55%) Amazon EC2
4 3 (1.55%) Amazon EMR
4 3 (1.55%) Amazon S3
4 3 (1.55%) Google Cloud Platform
5 2 (1.03%) IaaS
6 1 (0.52%) Cloud Computing
6 1 (0.52%) OpenShift
Communications & Networking
1 30 (15.46%) LDAP
2 25 (12.89%) SSL
3 23 (11.86%) Network Security
4 9 (4.64%) DMZ
5 8 (4.12%) Firewall
6 7 (3.61%) SSH
7 6 (3.09%) DNS
7 6 (3.09%) Internet
8 5 (2.58%) DHCP
8 5 (2.58%) IP Telephony
8 5 (2.58%) VPN
9 4 (2.06%) HTTP
10 2 (1.03%) TCP/IP
10 2 (1.03%) Wireshark
10 2 (1.03%) X.509
11 1 (0.52%) Multicast
11 1 (0.52%) SAN
Database & Business Intelligence
1 144 (74.23%) Hadoop
2 121 (62.37%) Big Data
3 95 (48.97%) HBase
4 51 (26.29%) PostgreSQL
5 24 (12.37%) Apache Hive
6 15 (7.73%) DataStax
7 11 (5.67%) MySQL
8 8 (4.12%) SQL Server
9 7 (3.61%) Amazon DynamoDB
10 6 (3.09%) Cloudera CDH
10 6 (3.09%) Sqoop
11 5 (2.58%) Impala
11 5 (2.58%) Neo4j
11 5 (2.58%) NoSQL
12 4 (2.06%) InfluxDB
12 4 (2.06%) OpenTSDB
13 3 (1.55%) Amazon RDS
13 3 (1.55%) Amazon Redshift
13 3 (1.55%) BigQuery
13 3 (1.55%) MongoDB
Development Applications
1 60 (30.93%) Cucumber
2 53 (27.32%) JIRA
3 15 (7.73%) Jenkins
4 13 (6.70%) IntelliJ
5 11 (5.67%) Git (software)
5 11 (5.67%) GitLab
6 7 (3.61%) Maven
7 5 (2.58%) Gradle
8 4 (2.06%) Vagrant
9 3 (1.55%) Talend Open Studio
9 3 (1.55%) TeamCity
9 3 (1.55%) Visual Studio
10 2 (1.03%) CruiseControl
10 2 (1.03%) Fiddler
10 2 (1.03%) Sonatype Nexus
10 2 (1.03%) Subversion
10 2 (1.03%) Team Foundation Server
11 1 (0.52%) Bitbucket
11 1 (0.52%) Eclipse
11 1 (0.52%) JUnit
General
1 18 (9.28%) Finance
2 14 (7.22%) Banking
3 6 (3.09%) Investment Banking
4 5 (2.58%) Electronics
4 5 (2.58%) Manufacturing
4 5 (2.58%) Marketing
4 5 (2.58%) Telecoms
5 3 (1.55%) Legal
6 1 (0.52%) Front Office
6 1 (0.52%) Pharmaceutical
Job Titles
1 41 (21.13%) Data Engineer
1 41 (21.13%) Developer
2 32 (16.49%) Big Data Engineer
3 28 (14.43%) Architect
4 25 (12.89%) Big Data Developer
5 24 (12.37%) Hadoop Engineer
6 21 (10.82%) Data Architect
7 19 (9.79%) Administrator
8 17 (8.76%) Consultant
9 16 (8.25%) Big Data Architect
10 14 (7.22%) Senior Data Engineer
11 12 (6.19%) Java Developer
12 10 (5.15%) Active Directory Engineer
12 10 (5.15%) Linux Administrator
12 10 (5.15%) Systems Administrator
13 9 (4.64%) Linux Systems Administrator
14 7 (3.61%) Big Data Consultant
14 7 (3.61%) Cloud Engineer
14 7 (3.61%) Data Consultant
14 7 (3.61%) Hadoop Administrator
Libraries, Frameworks & Software Standards
1 84 (43.30%) Kafka
2 82 (42.27%) REST
3 77 (39.69%) Spring
4 72 (37.11%) Spring Boot
5 63 (32.47%) Drools
6 37 (19.07%) Apache Camel
7 19 (9.79%) SAML
8 15 (7.73%) TinkerPop
9 11 (5.67%) XML
10 9 (4.64%) OAuth
11 8 (4.12%) SPNEGO
12 7 (3.61%) RESTful
12 7 (3.61%) SailPoint
12 7 (3.61%) Samza
13 6 (3.09%) WCF
13 6 (3.09%) Windows Identity Foundation
14 5 (2.58%) Web Services
15 4 (2.06%) .NET
15 4 (2.06%) Guice
15 4 (2.06%) JSON
Miscellaneous
1 57 (29.38%) Algorithms
2 19 (9.79%) Analytical Skills
3 15 (7.73%) PKI
4 10 (5.15%) Data Centre
5 7 (3.61%) Computer Science
6 6 (3.09%) Grid Computing
7 3 (1.55%) Private Cloud
7 3 (1.55%) Wiki
8 2 (1.03%) Credit Risk
8 2 (1.03%) Fixed Income
8 2 (1.03%) N-Tier
9 1 (0.52%) Clustering
9 1 (0.52%) Data Structures
9 1 (0.52%) Fintech
9 1 (0.52%) Greenfield Project
9 1 (0.52%) Infotainment
9 1 (0.52%) Management Information System
9 1 (0.52%) NHS
Operating Systems
1 75 (38.66%) Linux
2 31 (15.98%) Unix
3 27 (13.92%) Windows
4 10 (5.15%) Red Hat Enterprise Linux
5 9 (4.64%) CentOS
5 9 (4.64%) Windows Server 2012
6 7 (3.61%) Windows Server
7 4 (2.06%) Mac OS X
7 4 (2.06%) Scientific Linux
8 2 (1.03%) Ubuntu
9 1 (0.52%) Solaris
Processes & Methodologies
1 77 (39.69%) Data Architecture
2 74 (38.14%) TDD
3 65 (33.51%) BDD
4 60 (30.93%) Microservices
5 53 (27.32%) Agile Software Development
5 53 (27.32%) Scrum
6 30 (15.46%) Continuous Integration
7 26 (13.40%) DevOps
8 23 (11.86%) Coaching
8 23 (11.86%) Mentoring
8 23 (11.86%) Performance Tuning
9 18 (9.28%) MapReduce
9 18 (9.28%) Security Architecture
10 17 (8.76%) Analytics
11 15 (7.73%) Configuration Management
11 15 (7.73%) Software Architecture
12 14 (7.22%) Capacity Planning
12 14 (7.22%) Data Protection
13 12 (6.19%) Stakeholder Management
14 10 (5.15%) Project Management
Programming Languages
1 118 (60.82%) Java
2 37 (19.07%) Python
3 20 (10.31%) SQL
4 12 (6.19%) Scala
5 8 (4.12%) Bash Shell
5 8 (4.12%) Shell Script
6 7 (3.61%) C
6 7 (3.61%) PowerShell
7 6 (3.09%) JavaScript
8 5 (2.58%) Perl
9 4 (2.06%) C#
9 4 (2.06%) C++
10 3 (1.55%) Fortran
11 1 (0.52%) Korn
11 1 (0.52%) PL/SQL
11 1 (0.52%) R
Qualifications
1 85 (43.81%) Security Cleared
2 73 (37.63%) SC Cleared
3 10 (5.15%) Degree
4 6 (3.09%) DBS Check
5 5 (2.58%) CISSP
6 4 (2.06%) Microsoft Certification
7 1 (0.52%) Computer Science Degree
7 1 (0.52%) CTC Cleared
7 1 (0.52%) DV Cleared
Quality Assurance & Compliance
1 5 (2.58%) GDPR
2 4 (2.06%) ISO/IEC 27001
3 1 (0.52%) Data Quality
3 1 (0.52%) Disclosure Scotland
3 1 (0.52%) SLA
System Software
1 94 (48.45%) HDFS
2 59 (30.41%) Docker
3 54 (27.84%) Apache ZooKeeper
4 33 (17.01%) Active Directory
5 7 (3.61%) Apache Flume
5 7 (3.61%) NFS
6 6 (3.09%) VMware Infrastructure
7 5 (2.58%) Hyper-V
8 4 (2.06%) vCloud
8 4 (2.06%) Virtual Machines
9 2 (1.03%) GridGain
9 2 (1.03%) OpenDJ
9 2 (1.03%) OpenIDM
10 1 (0.52%) Oracle RAC
10 1 (0.52%) Veritas Cluster Server
10 1 (0.52%) Veritas Volume Manager
Systems Management
1 58 (29.90%) Ansible
2 54 (27.84%) Kubernetes
3 53 (27.32%) Terraform
4 17 (8.76%) Ambari
4 17 (8.76%) Puppet
5 14 (7.22%) CA Single Sign-On
6 9 (4.64%) Opscode Chef
7 6 (3.09%) Hadoop YARN
8 4 (2.06%) Cobbler
8 4 (2.06%) HP Fortify
8 4 (2.06%) Mesos
8 4 (2.06%) Oozie
9 1 (0.52%) Apache Slider
9 1 (0.52%) McAfee ePO
9 1 (0.52%) Prometheus
Vendors
1 42 (21.65%) Hortonworks
2 21 (10.82%) Oracle
3 16 (8.25%) Red Hat
4 14 (7.22%) Microsoft
5 12 (6.19%) CA
5 12 (6.19%) Cloudera
6 11 (5.67%) ForgeRock
7 9 (4.64%) HP
8 8 (4.12%) VMware
9 6 (3.09%) Axway
9 6 (3.09%) BMC
9 6 (3.09%) Cisco
10 5 (2.58%) EMC
10 5 (2.58%) Juniper
10 5 (2.58%) SAP
10 5 (2.58%) Splunk
11 4 (2.06%) Google
11 4 (2.06%) Isilon
11 4 (2.06%) SaltStack
11 4 (2.06%) ServiceNow