Kerberos Contracts

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 22 June 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
Location	3 months to 22 Jun 2017	Same period 2016	Same period 2015
Rank	508	535	592
Rank change year-on-year	+27	+57
Contract jobs citing Kerberos	108	110	51
As % of all contract IT jobs advertised in the UK	0.23%	0.20%	0.091%
As % of the Communications & Networking category	1.70%	1.26%	0.63%
Number of daily rates quoted	46	66	32
Median daily rate	£550	£375	£461
Median daily rate % change year-on-year	+46.66%	-18.65%
90% offered a daily rate of more than	£378	£285	£348
10% offered a daily rate of more than	£575	£600	£625
UK excluding London median daily rate	£419	£330	£400
% change year-on-year	+26.81%	-17.50%
Number of hourly rates quoted	0	1	0
Median hourly rate	-	£40.00	-
UK excluding London median hourly rate	-	£40.00	-

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	6351	8706	8089
As % of all contract IT job vacancies advertised in the UK	13.55%	16.14%	14.39%
Number of daily rates quoted	3763	5295	4556
Median daily rate	£400	£390	£360
Median daily rate % change year-on-year	+2.56%	+8.33%
90% offered a daily rate of more than	£213	£240	£213
10% offered a daily rate of more than	£550	£550	£500
UK excluding London median daily rate	£375	£365	£347
% change year-on-year	+2.73%	+5.04%
Number of hourly rates quoted	397	422	468
Median hourly rate	£27.38	£29.00	£23.75
Median hourly rate % change year-on-year	-5.58%	+22.10%
90% offered a hourly rate of more than	£12.00	£13.00	£13.03
10% offered a hourly rate of more than	£50.00	£47.83	£49.19
UK excluding London median hourly rate	£27.50	£32.50	£26.00
% change year-on-year	-15.38%	+25.00%

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 22 June 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
Top 23 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 22 June 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	+63	100	£550	+44.73%	19
London	+36	55	£550	+10.00%	15
East of England	+22	30	-	-
Norwich	-	30	-	-
Norfolk	-	30	-	-
South East	+11	8	£550	+66.66%	4
Scotland	+17	7	£429	+33.72%	1
Glasgow	+15	7	£429	-	1
South West	+12	6	£375	+7.14%
Croydon	-3	6	£548	+44.07%	3
City of London	-1	5	£491	-4.14%	2
Somerset	-	5	£375	-
Taunton	-	4	£375	-
Hampshire	+5	3	£400	+21.21%	1
Buckinghamshire	-17	2	£325	+18.18%	1
West Sussex	-	2	£575	-
Crawley	-	2	£575	-
Milton Keynes	-	2	£325	-
Andover	+10	1	£400	-
Heathrow	-	1	£425	-
Wiltshire	-	1	£426	-
Surrey	-	1	£550	-
Corsham	-	1	£426	-

Kerberos
Top 30 Co-occurring IT Skills

For the 6 months to 22 June 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 (62.96%)	Linux
2	77 (40.74%)	Hadoop
3	67 (35.45%)	Red Hat
4	62 (32.80%)	Unix
5	61 (32.28%)	Java
6	56 (29.63%)	Red Hat Enterprise Linux
7	53 (28.04%)	Agile Software Development
8	51 (26.98%)	LDAP
8	51 (26.98%)	Active Directory
9	49 (25.93%)	Cloudera
10	48 (25.40%)	Security Cleared
11	46 (24.34%)	Apache Spark
12	43 (22.75%)	DevOps
13	41 (21.69%)	SC Cleared
13	41 (21.69%)	Apache Hive

14	39 (20.63%)	Big Data
15	35 (18.52%)	HBase
15	35 (18.52%)	HDFS
15	35 (18.52%)	Microsoft
16	33 (17.46%)	SAML
17	30 (15.87%)	SQL
17	30 (15.87%)	Windows
18	29 (15.34%)	Docker
19	28 (14.81%)	Impala
19	28 (14.81%)	Perl
20	27 (14.29%)	Ansible
20	27 (14.29%)	Kubernetes
21	26 (13.76%)	Kafka
21	26 (13.76%)	VMware
22	25 (13.23%)	Finance

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
Applications
Business Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
Quality Assurance & Compliance
System Software
Systems Management
Vendors

Application Platforms
1	46 (24.34%)	Apache Spark
2	17 (8.99%)	Apache Solr
3	12 (6.35%)	Confluence
4	10 (5.29%)	Apache
4	10 (5.29%)	IIS
4	10 (5.29%)	WebLogic
5	9 (4.76%)	MS Exchange
6	8 (4.23%)	Apache Pig
6	8 (4.23%)	OpenStack
7	7 (3.70%)	CICS
7	7 (3.70%)	Elasticsearch
7	7 (3.70%)	GlassFish
7	7 (3.70%)	MQSeries
7	7 (3.70%)	SAS
7	7 (3.70%)	WebSphere
8	5 (2.65%)	GeoServer
8	5 (2.65%)	JBoss
9	4 (2.12%)	nginx
10	3 (1.59%)	Tomcat

Applications
1	9 (4.76%)	Microsoft Office
2	8 (4.23%)	Microsoft Excel
2	8 (4.23%)	Microsoft PowerPoint
3	2 (1.06%)	Spreadsheet

Business Applications
1	6 (3.17%)	Oracle 11i
1	6 (3.17%)	Oracle EBS
2	4 (2.12%)	SAP Oil and Gas
3	1 (0.53%)	Sentinel

Cloud Services
1	25 (13.23%)	Amazon AWS
2	13 (6.88%)	Microsoft Azure
3	9 (4.76%)	PaaS
4	8 (4.23%)	IaaS
5	5 (2.65%)	Office 365
6	4 (2.12%)	Azure Active Directory
7	3 (1.59%)	Cloud Computing
7	3 (1.59%)	GitHub
7	3 (1.59%)	OpenShift

Communications & Networking
1	51 (26.98%)	LDAP
2	23 (12.17%)	Firewall
3	21 (11.11%)	SSL
4	16 (8.47%)	DNS
5	10 (5.29%)	Internet
5	10 (5.29%)	Network Security
6	9 (4.76%)	DHCP
7	8 (4.23%)	SSH
8	7 (3.70%)	HTTP
8	7 (3.70%)	TCP/IP
9	4 (2.12%)	IP Telephony
9	4 (2.12%)	LAN
9	4 (2.12%)	NAS
9	4 (2.12%)	VPN
9	4 (2.12%)	WAN
10	2 (1.06%)	IPv6
10	2 (1.06%)	SAN
10	2 (1.06%)	SCCP
10	2 (1.06%)	Wireshark
11	1 (0.53%)	HTTPS

Database & Business Intelligence
1	77 (40.74%)	Hadoop
2	41 (21.69%)	Apache Hive
3	39 (20.63%)	Big Data
4	35 (18.52%)	HBase
5	28 (14.81%)	Impala
6	19 (10.05%)	MySQL
7	17 (8.99%)	Oracle Database
8	16 (8.47%)	SQL Server
9	14 (7.41%)	PostgreSQL
10	13 (6.88%)	Data Warehouse
11	10 (5.29%)	NoSQL
11	10 (5.29%)	Oracle Database 11g
11	10 (5.29%)	Oracle OWB
12	8 (4.23%)	DB2
12	8 (4.23%)	Sqoop
13	7 (3.70%)	MongoDB
14	6 (3.17%)	Oracle Database 10g
14	6 (3.17%)	Oracle Discoverer
14	6 (3.17%)	Oracle Reports
14	6 (3.17%)	Relational Database

Development Applications
1	23 (12.17%)	JIRA
2	18 (9.52%)	Git (software)
3	15 (7.94%)	Jenkins
4	12 (6.35%)	Cucumber
5	10 (5.29%)	Oracle APEX
5	10 (5.29%)	Subversion
5	10 (5.29%)	Visual Studio
6	7 (3.70%)	Ant
6	7 (3.70%)	Vagrant
7	6 (3.17%)	IntelliJ
7	6 (3.17%)	Oracle Forms
7	6 (3.17%)	Toad
8	5 (2.65%)	Gradle
8	5 (2.65%)	Maven
9	4 (2.12%)	Team Foundation Server
10	3 (1.59%)	Artifactory
10	3 (1.59%)	GitLab
10	3 (1.59%)	Selenium
10	3 (1.59%)	Talend Open Studio
11	2 (1.06%)	CruiseControl

General
1	25 (13.23%)	Finance
2	11 (5.82%)	Banking
3	4 (2.12%)	Electronics
3	4 (2.12%)	Manufacturing
3	4 (2.12%)	Marketing
3	4 (2.12%)	Telecoms
4	3 (1.59%)	Investment Banking
5	1 (0.53%)	Financial Institution

Job Titles
1	34 (17.99%)	Administrator
2	28 (14.81%)	Architect
3	22 (11.64%)	Infrastructure Engineer
4	21 (11.11%)	Cloud Engineer
5	19 (10.05%)	Data Engineer
6	18 (9.52%)	Analyst
6	18 (9.52%)	Developer
6	18 (9.52%)	Security Architect
7	14 (7.41%)	Big Data Engineer
7	14 (7.41%)	Cybersecurity Architect
7	14 (7.41%)	DevOps Engineer
8	13 (6.88%)	Consultant
9	12 (6.35%)	Cloud Administrator
10	10 (5.29%)	Application Security Analyst
10	10 (5.29%)	Hadoop Administrator
10	10 (5.29%)	Hadoop Engineer
10	10 (5.29%)	Linux Administrator
10	10 (5.29%)	Security Analyst
11	8 (4.23%)	Linux Engineer
12	7 (3.70%)	Oracle DBA

Libraries, Frameworks & Software Standards
1	33 (17.46%)	SAML
2	26 (13.76%)	Kafka
3	21 (11.11%)	.NET
3	21 (11.11%)	REST
4	18 (9.52%)	Middleware
5	15 (7.94%)	Spring
6	12 (6.35%)	Drools
6	12 (6.35%)	Spring Boot
6	12 (6.35%)	Web Services
7	9 (4.76%)	Apache Camel
8	8 (4.23%)	RESTful
9	7 (3.70%)	ASP.NET
9	7 (3.70%)	HTML
9	7 (3.70%)	ISPF
9	7 (3.70%)	OAuth2
9	7 (3.70%)	Oracle Fusion
10	5 (2.65%)	ADSI
10	5 (2.65%)	Ajax
10	5 (2.65%)	JAAS
10	5 (2.65%)	jQuery

Miscellaneous
1	21 (11.11%)	PKI
2	17 (8.99%)	Data Centre
3	13 (6.88%)	Algorithms
4	12 (6.35%)	Analytical Skills
5	10 (5.29%)	Clustering
6	9 (4.76%)	Computer Science
6	9 (4.76%)	Management Information System
7	8 (4.23%)	Wiki
8	7 (3.70%)	Mainframe
9	5 (2.65%)	Grid Computing
10	3 (1.59%)	CESG
10	3 (1.59%)	Fixed Income
10	3 (1.59%)	Private Cloud
11	2 (1.06%)	Credit Risk
11	2 (1.06%)	Life Science
11	2 (1.06%)	N-Tier
11	2 (1.06%)	Smart Meter
12	1 (0.53%)	Equities
12	1 (0.53%)	Fintech
12	1 (0.53%)	RSA SecurID

Operating Systems
1	119 (62.96%)	Linux
2	62 (32.80%)	Unix
3	56 (29.63%)	Red Hat Enterprise Linux
4	30 (15.87%)	Windows
5	15 (7.94%)	CentOS
6	14 (7.41%)	Windows Server
7	11 (5.82%)	Windows Server 2008
7	11 (5.82%)	Windows Server 2012
8	8 (4.23%)	Ubuntu
9	7 (3.70%)	AIX
9	7 (3.70%)	zOS
10	6 (3.17%)	Fedora
10	6 (3.17%)	Oracle Linux
11	5 (2.65%)	Windows Server 2003
12	1 (0.53%)	Solaris

Processes & Methodologies
1	53 (28.04%)	Agile Software Development
2	43 (22.75%)	DevOps
3	25 (13.23%)	Open Source
3	25 (13.23%)	Security Testing
4	23 (12.17%)	Continuous Integration
5	21 (11.11%)	Cybersecurity
5	21 (11.11%)	ITIL
6	19 (10.05%)	High Availability
6	19 (10.05%)	Security Architecture
7	18 (9.52%)	Business Intelligence
7	18 (9.52%)	TDD
7	18 (9.52%)	Test Automation
8	17 (8.99%)	Time Management
9	15 (7.94%)	Continuous Delivery
10	14 (7.41%)	Scrum
11	13 (6.88%)	Data Architecture
11	13 (6.88%)	Microservices
12	12 (6.35%)	BDD
12	12 (6.35%)	MapReduce
13	11 (5.82%)	OWASP

Programming Languages
1	61 (32.28%)	Java
2	30 (15.87%)	SQL
3	28 (14.81%)	Perl
4	25 (13.23%)	Python
5	18 (9.52%)	R
6	17 (8.99%)	Shell Script
7	13 (6.88%)	C#
7	13 (6.88%)	PowerShell
8	12 (6.35%)	Bash Shell
8	12 (6.35%)	VBScript
9	10 (5.29%)	Ruby
10	7 (3.70%)	Assembly Language
10	7 (3.70%)	CLIST
10	7 (3.70%)	JCL
10	7 (3.70%)	REXX
11	6 (3.17%)	C
11	6 (3.17%)	C++
11	6 (3.17%)	PL/SQL
12	5 (2.65%)	JavaScript
12	5 (2.65%)	VB.NET

Qualifications
1	48 (25.40%)	Security Cleared
2	41 (21.69%)	SC Cleared
3	14 (7.41%)	Degree
4	13 (6.88%)	CESG Certified Professional
5	7 (3.70%)	Microsoft Certification
6	4 (2.12%)	Computer Science Degree
7	3 (1.59%)	Cisco Certification
7	3 (1.59%)	MCITP
7	3 (1.59%)	MCSE
7	3 (1.59%)	RHCE
8	2 (1.06%)	CCNA
8	2 (1.06%)	CISSP
8	2 (1.06%)	DBS Check
8	2 (1.06%)	ITIL Foundation Certificate
8	2 (1.06%)	RHCSA
8	2 (1.06%)	RHCT
9	1 (0.53%)	AWS Certification
9	1 (0.53%)	CCNP
9	1 (0.53%)	PMI Certification
9	1 (0.53%)	PMP

Quality Assurance & Compliance
1	9 (4.76%)	QA
2	6 (3.17%)	ISO/IEC 27001
3	4 (2.12%)	SLA
4	3 (1.59%)	JSP 440
5	2 (1.06%)	Government Security Classifications
5	2 (1.06%)	PCI DSS
6	1 (0.53%)	Data Quality

System Software
1	51 (26.98%)	Active Directory
2	35 (18.52%)	HDFS
3	29 (15.34%)	Docker
4	24 (12.70%)	Apache ZooKeeper
5	14 (7.41%)	VMware Infrastructure
6	13 (6.88%)	Oracle RAC
7	10 (5.29%)	vCloud
8	7 (3.70%)	Job Entry Subsystem
8	7 (3.70%)	RACF
8	7 (3.70%)	Time Sharing Option
9	5 (2.65%)	Apache Flume
9	5 (2.65%)	NFS
9	5 (2.65%)	Virtual Machines
10	4 (2.12%)	Hyper-V
11	3 (1.59%)	vSphere
12	2 (1.06%)	GridGain
12	2 (1.06%)	KVM
13	1 (0.53%)	Gluster
13	1 (0.53%)	Veritas Cluster Server
13	1 (0.53%)	Veritas Volume Manager

Systems Management
1	27 (14.29%)	Ansible
1	27 (14.29%)	Kubernetes
2	19 (10.05%)	Hadoop YARN
3	16 (8.47%)	Puppet
4	15 (7.94%)	Opscode Chef
5	14 (7.41%)	Terraform
6	13 (6.88%)	CA Single Sign-On
7	11 (5.82%)	OpenIDM
8	10 (5.29%)	HP Fortify
9	8 (4.23%)	Ambari
10	7 (3.70%)	Mesos
10	7 (3.70%)	Oozie
10	7 (3.70%)	Oracle RMAN
10	7 (3.70%)	zSecure
11	6 (3.17%)	Data Guard
11	6 (3.17%)	Enterprise Manager Cloud Control
11	6 (3.17%)	Norton AntiVirus
11	6 (3.17%)	Oracle Enterprise Manager
12	5 (2.65%)	Red Hat Satellite
12	5 (2.65%)	vRealize

Vendors
1	67 (35.45%)	Red Hat
2	49 (25.93%)	Cloudera
3	35 (18.52%)	Microsoft
4	26 (13.76%)	VMware
5	23 (12.17%)	Oracle
6	20 (10.58%)	CA
7	19 (10.05%)	Google
8	16 (8.47%)	Cisco
8	16 (8.47%)	IBM
9	14 (7.41%)	HP
10	11 (5.82%)	ForgeRock
11	10 (5.29%)	SaltStack
12	8 (4.23%)	Hortonworks
12	8 (4.23%)	Sybase
13	6 (3.17%)	EMC
13	6 (3.17%)	McAfee
13	6 (3.17%)	Symantec
14	5 (2.65%)	Isilon
14	5 (2.65%)	SAP
14	5 (2.65%)	Tableau