The table below looks at the prevalence of the term PKI in contract job vacancies advertised in West Sussex. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PKI over the 3 months to 23 March 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Public-Key Infrastructure (PKI)
South East / West Sussex
Rank - 60 55
Contract jobs citing PKI 0 2 4
As % of all contract IT jobs advertised in West Sussex - 0.34% 0.77%
As % of the Miscellaneous category - 1.04% 2.96%
Number of daily rates quoted 0 1 4
Median daily rate - £490 £255
Median daily rate % change year-on-year - +92.15%  
UK excluding London median daily rate £415 £450 £425
% change year-on-year -7.77% +5.88%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £45.00 £34.50 £26.00
% change year-on-year +30.43% +32.69%  

PKI is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in West Sussex with a requirement for generic IT skills.

Generic IT Skills
West Sussex
Contract job vacancies with a requirement for generic IT skills 177 193 135
As % of all contract IT job vacancies advertised in West Sussex 34.77% 33.16% 25.96%
Number of daily rates quoted 115 134 87
Median daily rate £390 £375 £400
Median daily rate % change year-on-year +4.00% -6.25%  
90% offered a daily rate of more than £287 £276 £250
10% offered a daily rate of more than £500 £475 £475
UK excluding London median daily rate £395 £375 £375
% change year-on-year +5.33% -  
Number of hourly rates quoted 5 1 10
Median hourly rate £33.25 £40.00 £22.85
Median hourly rate % change year-on-year -16.87% +75.05%  
90% offered a hourly rate of more than £13.85 £40.00 £15.00
10% offered a hourly rate of more than £50.00 £40.00 £55.00
UK excluding London median hourly rate £19.25 £29.00 £18.83
% change year-on-year -33.62% +54.05%  

PKI
Job Vacancy Trend in West Sussex

The job posting trend of jobs advertised in West Sussex citing PKI as a proportion of all contract or permanent IT jobs with a match in the Miscellaneous category.

Job vacancy trend for PKI in West Sussex

PKI
Contractor Daily Rate Trend in West Sussex

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

Contractor daily rate trend for PKI in West Sussex

PKI
Top 30 Related IT Skills in West Sussex

For the 6 months to 23 March 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 West Sussex region with a requirement for PKI.

1 4 (100.00%) DHCP
1 4 (100.00%) ITIL
2 2 (50.00%) MCP
2 2 (50.00%) SQL
2 2 (50.00%) SQL Server
2 2 (50.00%) IIS
2 2 (50.00%) Windows
2 2 (50.00%) Load Balancing
2 2 (50.00%) Firewall
2 2 (50.00%) Management Information System
2 2 (50.00%) Wi-Fi
2 2 (50.00%) Wireless
2 2 (50.00%) IPsec
2 2 (50.00%) VMware
2 2 (50.00%) Clustering
2 2 (50.00%) Information Management
2 2 (50.00%) Network Design
2 2 (50.00%) MCITP
2 2 (50.00%) Operations Management
2 2 (50.00%) SCCM
2 2 (50.00%) VMware Infrastructure
2 2 (50.00%) Barracuda Networks
2 2 (50.00%) Windows Server 2008
2 2 (50.00%) SQL Server 2008
2 2 (50.00%) Git (software)
2 2 (50.00%) SolarWinds
2 2 (50.00%) SolarWinds Orion
2 2 (50.00%) Bash Shell
2 2 (50.00%) UAG
2 2 (50.00%) Puppet

PKI
Top Related IT Skills in West Sussex 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 2 (50.00%) Exchange Server 2010
1 2 (50.00%) Exchange Server 2013
1 2 (50.00%) IIS
1 2 (50.00%) MS Exchange
1 2 (50.00%) SharePoint
1 2 (50.00%) SharePoint 2013
Cloud Services
1 2 (50.00%) AWS CloudFormation
1 2 (50.00%) IaaS
1 2 (50.00%) Office 365
Communications & Networking
1 4 (100.00%) DHCP
2 2 (50.00%) 3G
2 2 (50.00%) BGP
2 2 (50.00%) DDNS
2 2 (50.00%) DNS
2 2 (50.00%) DSL
2 2 (50.00%) Ethernet
2 2 (50.00%) Internet
2 2 (50.00%) ISDN
2 2 (50.00%) Junos
2 2 (50.00%) LAN
2 2 (50.00%) MPLS
2 2 (50.00%) OSPF
2 2 (50.00%) SAN
2 2 (50.00%) SSL
2 2 (50.00%) TACACS
2 2 (50.00%) Unified Communications
2 2 (50.00%) WAN
2 2 (50.00%) Wi-Fi
2 2 (50.00%) Wireless
Database & Business Intelligence
1 2 (50.00%) SQL Server
1 2 (50.00%) SQL Server 2008
1 2 (50.00%) SQL Server 2012
1 2 (50.00%) SQL Server 2014
Development Applications
1 2 (50.00%) Git (software)
1 2 (50.00%) Jenkins
Job Titles
1 2 (50.00%) Cloud Specialist
1 2 (50.00%) Infrastructure Specialist
1 2 (50.00%) Network Engineer
1 2 (50.00%) Senior Network Engineer
2 1 (25.00%) Juniper Engineer
Miscellaneous
1 2 (50.00%) Clustering
1 2 (50.00%) Data Centre
1 2 (50.00%) Enterprise Cloud
1 2 (50.00%) Management Information System
1 2 (50.00%) Virtual Team
2 1 (25.00%) Computer Science
Operating Systems
1 2 (50.00%) Windows
1 2 (50.00%) Windows Server
1 2 (50.00%) Windows Server 2008
1 2 (50.00%) Windows Server 2012
2 1 (25.00%) Linux
2 1 (25.00%) Unix
Processes & Methodologies
1 4 (100.00%) ITIL
2 2 (50.00%) Adaptive Security
2 2 (50.00%) Change Control
2 2 (50.00%) Configuration Management
2 2 (50.00%) DevOps
2 2 (50.00%) Information Management
2 2 (50.00%) ITIL V3
2 2 (50.00%) Load Balancing
2 2 (50.00%) Network Design
2 2 (50.00%) Operations Management
2 2 (50.00%) Virtual Team Management
2 2 (50.00%) WAN Optimisation
3 1 (25.00%) Kalman Filter
3 1 (25.00%) Mathematics
3 1 (25.00%) Web Filtering
Programming Languages
1 2 (50.00%) Bash Shell
1 2 (50.00%) Python
1 2 (50.00%) SQL
Qualifications
1 2 (50.00%) Cisco Certification
1 2 (50.00%) MCITP
1 2 (50.00%) MCP
1 2 (50.00%) MCSA
1 2 (50.00%) MCSE
1 2 (50.00%) Microsoft Certification
2 1 (25.00%) CCNP
2 1 (25.00%) Degree
Quality Assurance & Compliance
1 2 (50.00%) SLA
System Software
1 2 (50.00%) Active Directory
1 2 (50.00%) UAG
1 2 (50.00%) VMware Infrastructure
Systems Management
1 2 (50.00%) Cisco Prime
1 2 (50.00%) Puppet
1 2 (50.00%) SCCM
1 2 (50.00%) SolarWinds Orion
Vendors
1 2 (50.00%) Barracuda Networks
1 2 (50.00%) Cisco
1 2 (50.00%) F5
1 2 (50.00%) Juniper
1 2 (50.00%) Microsoft
1 2 (50.00%) Palo Alto
1 2 (50.00%) SolarWinds
1 2 (50.00%) VMware
2 1 (25.00%) Forcepoint