Period
to 21 November 2017

The table below looks at the prevalence of the term PKI in contract job vacancies advertised in Reading. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PKI over the 6 months to 21 November 2017 with a comparison to the same period over 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.

Public-Key Infrastructure (PKI)
Berkshire > Reading
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 79 95 100
Rank change year-on-year +16 +5 -19
Contract jobs citing PKI 11 2 9
As % of all contract IT jobs advertised in Reading 0.86% 0.14% 0.47%
As % of the Miscellaneous category 2.47% 0.46% 1.60%
Number of daily rates quoted 5 1 12
Reading median daily rate £500 £550 £558
Median daily rate % change year-on-year -9.09% -1.35% +53.79%
10th Percentile £430 £525 £325
90th Percentile £560 £575 £579
Berkshire median daily rate £500 £450 £548
% change year-on-year +11.11% -17.81% +36.88%
Number of hourly rates quoted 0 0 0
Reading median hourly rate - - -
Berkshire median hourly rate - - -

PKI is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Reading with a requirement for generic IT skills.

All Generic IT Skills
Reading
Contract vacancies with a requirement for generic IT skills 445 436 564
As % of all contract IT jobs advertised in Reading 34.90% 29.62% 29.45%
Number of daily rates quoted 257 230 361
Reading median daily rate £388 £400 £420
Median daily rate % change year-on-year -3.13% -4.76% +12.00%
10th Percentile £228 £188 £220
90th Percentile £543 £575 £538
Berkshire median daily rate £400 £400 £400
Number of hourly rates quoted 16 23 17
Reading median hourly rate £15.00 £24.50 £17.00
Median hourly rate % change year-on-year -38.78% +44.12% -10.53%
10th Percentile £10.54 £18.61 £11.53
90th Percentile £40.00 £55.52 £88.29
Berkshire median hourly rate £16.99 £19.81 £20.00
% change year-on-year -14.25% -0.94% +14.29%

PKI
Job Vacancy Trend in Reading

Job postings citing PKI as a percentage of all IT jobs advertised in Reading.

Job vacancy trend for PKI in Reading

PKI
Contractor Daily Rate Trend in Reading

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing PKI in Reading.

Contractor daily rate trend for PKI in Reading

PKI
Contractor Daily Rate Histogram in Reading

The daily rate distribution of IT jobs citing PKI in Reading over the 6 months to 21 November 2017.

Contractor daily rate histogram for PKI in Reading

PKI
Contractor Hourly Rate Trend in Reading

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

Contractor hourly rate trend for PKI in Reading

For the 6 months to 21 November 2017, IT contractor jobs citing PKI 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 Reading region with a requirement for PKI.

1 4 (36.36%) Tomcat
1 4 (36.36%) Java
1 4 (36.36%) Active Directory
2 3 (27.27%) Shell Script
2 3 (27.27%) Microsoft
2 3 (27.27%) Python
2 3 (27.27%) .NET
2 3 (27.27%) MySQL
2 3 (27.27%) Oracle
2 3 (27.27%) SQL Server
2 3 (27.27%) IIS
2 3 (27.27%) Unix
3 2 (18.18%) Windows
3 2 (18.18%) Linux
3 2 (18.18%) JBoss
3 2 (18.18%) Apache
3 2 (18.18%) Perl
3 2 (18.18%) PHP
3 2 (18.18%) SQL
3 2 (18.18%) LAMP
3 2 (18.18%) Firewall
3 2 (18.18%) Microsoft Azure
3 2 (18.18%) Amazon AWS
3 2 (18.18%) Hyper-V
3 2 (18.18%) Windows Server 2008
3 2 (18.18%) Amazon RDS
3 2 (18.18%) WSO2
3 2 (18.18%) Oracle Database
3 2 (18.18%) SELinux
3 2 (18.18%) DevOps

PKI
Co-occurring IT Skills in Reading 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 4 (36.36%) Tomcat
2 3 (27.27%) IIS
3 2 (18.18%) Apache
3 2 (18.18%) JBoss
4 1 (9.09%) BizTalk Server
4 1 (9.09%) OpenStack
Cloud Services
1 2 (18.18%) Amazon AWS
1 2 (18.18%) AWS CloudFormation
1 2 (18.18%) Azure Active Directory
1 2 (18.18%) Microsoft Azure
2 1 (9.09%) IaaS
2 1 (9.09%) SaaS
Communications & Networking
1 2 (18.18%) Firewall
1 2 (18.18%) Internet
2 1 (9.09%) 4G
2 1 (9.09%) DHCP
2 1 (9.09%) DNS
2 1 (9.09%) IKE
2 1 (9.09%) IPsec
2 1 (9.09%) LTE
2 1 (9.09%) Network Security
2 1 (9.09%) Radio Access Network
2 1 (9.09%) Software-Defined Networking
2 1 (9.09%) VPN
Database & Business Intelligence
1 3 (27.27%) MySQL
1 3 (27.27%) SQL Server
2 2 (18.18%) Amazon RDS
2 2 (18.18%) Oracle Database
3 1 (9.09%) SQL Server 2005
3 1 (9.09%) SQL Server 2008
3 1 (9.09%) SQL Server 2012
3 1 (9.09%) VoltDB
Development Applications
1 1 (9.09%) MSBuild
1 1 (9.09%) Team Foundation Server
1 1 (9.09%) Visual Studio
General
1 1 (9.09%) Finance
1 1 (9.09%) Financial Institution
1 1 (9.09%) Telecoms
Job Titles
1 4 (36.36%) Consultant
2 3 (27.27%) Architect
3 2 (18.18%) Active Directory Consultant
3 2 (18.18%) AWS Engineer
3 2 (18.18%) Developer
3 2 (18.18%) DevOps Engineer
3 2 (18.18%) Linux Engineer
3 2 (18.18%) Security Architect
3 2 (18.18%) Senior Consultant
4 1 (9.09%) .NET Software Developer
4 1 (9.09%) C# .NET Developer
4 1 (9.09%) C# WCF Developer
4 1 (9.09%) IP Consultant
4 1 (9.09%) Senior IP Consultant
4 1 (9.09%) Senior Telecoms Consultant
4 1 (9.09%) Smart Metering Architect
4 1 (9.09%) Smart Metering Consultant
4 1 (9.09%) Telecoms Consultant
4 1 (9.09%) WCF Developer
4 1 (9.09%) XML Developer
Libraries, Frameworks & Software Standards
1 3 (27.27%) .NET
2 2 (18.18%) LAMP
3 1 (9.09%) ASP.NET
3 1 (9.09%) ASP.NET MVC
3 1 (9.09%) ASP.NET MVC 4
3 1 (9.09%) ASP.NET Web API
3 1 (9.09%) CGI
3 1 (9.09%) JSON
3 1 (9.09%) REST
3 1 (9.09%) SOAP
3 1 (9.09%) WCF
3 1 (9.09%) XML
3 1 (9.09%) XSD
3 1 (9.09%) XSL
Miscellaneous
1 2 (18.18%) Analytical Skills
2 1 (9.09%) Smart Meter
Operating Systems
1 3 (27.27%) Unix
2 2 (18.18%) Linux
2 2 (18.18%) Windows
2 2 (18.18%) Windows Server
2 2 (18.18%) Windows Server 2008
Processes & Methodologies
1 2 (18.18%) DevOps
1 2 (18.18%) Mentoring
1 2 (18.18%) Server Building
2 1 (9.09%) Cryptography
2 1 (9.09%) Customer Engagement
2 1 (9.09%) Customer Requirements
2 1 (9.09%) Identity Management
2 1 (9.09%) Incident Management
2 1 (9.09%) Information Security
2 1 (9.09%) Integration Testing
2 1 (9.09%) IT Strategy
2 1 (9.09%) MVC
2 1 (9.09%) Project Management
2 1 (9.09%) Prototyping
2 1 (9.09%) Risk Assessment
2 1 (9.09%) Security Architecture
2 1 (9.09%) Security Testing
2 1 (9.09%) SIEM
2 1 (9.09%) Software Optimisation
Programming Languages
1 4 (36.36%) Java
2 3 (27.27%) Python
2 3 (27.27%) Shell Script
3 2 (18.18%) Perl
3 2 (18.18%) PHP
3 2 (18.18%) SQL
4 1 (9.09%) AWK
4 1 (9.09%) C#
4 1 (9.09%) JavaScript
4 1 (9.09%) PowerShell
4 1 (9.09%) sed
4 1 (9.09%) T-SQL
Qualifications
1 1 (9.09%) SC Cleared
1 1 (9.09%) Security Cleared
Quality Assurance & Compliance
1 1 (9.09%) GDPR
1 1 (9.09%) PCI DSS
System Software
1 4 (36.36%) Active Directory
2 2 (18.18%) Hyper-V
2 2 (18.18%) Virtual Machines
Systems Management
1 2 (18.18%) SELinux
2 1 (9.09%) Forefront Identity Manager
Vendors
1 3 (27.27%) Microsoft
1 3 (27.27%) Oracle
2 2 (18.18%) WSO2
3 1 (9.09%) Cisco
3 1 (9.09%) Juniper