The table below looks at the prevalence of the term PKI in IT contracts advertised for the Erskine region. Included is a guide to the contractor rates offered in IT contracts that have cited PKI over the 3 months to 24 June 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
24 Jun 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 44 21 26
Rank change year-on-year
-23 +5
Contract jobs citing PKI 20 5 1
As % of all contract IT jobs located in Erskine 4.56% 5.43% 0.83%
As % of the Miscellaneous category 10.64% 10.42% 1.96%
Number of daily rates quoted 17 5 1
Median daily rate £313 £348 £330
Median daily rate % change year-on-year
-10.05% +5.45%
UK excluding London median daily rate £475 £370 £375
% change year-on-year
+28.25% -1.23%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £32.04 £20.19 £38.75
% change year-on-year
+58.71% -47.90%
PKI
Renfrewshire

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in contract jobs advertised in the Erskine region.

Miscellaneous Category
Erskine
Contract IT job ads with a match in the
Miscellaneous category
188 48 51
As % of all contract IT jobs located in Erskine 42.82% 52.17% 42.50%
Number of daily rates quoted 123 36 47
Median daily rate £310 £347 £324
Median daily rate % change year-on-year
-10.78% +7.12%
90% offered a daily rate of more than £223 £268 £231
10% offered a daily rate of more than £432 £450 £355
UK excluding London median daily rate £390 £375 £350
% change year-on-year
+4.00% +7.14%
Number of hourly rates quoted 19 1 0
Median hourly rate £40.00 £32.50 -
Median hourly rate % change year-on-year
+23.07% -
UK excluding London median hourly rate £22.00 £18.00 £21.00
% change year-on-year
+22.22% -14.28%

PKI
Jobs Demand Trend in Erskine

The demand trend of contract jobs across the Erskine region citing PKI as a proportion of all IT contracts with a match in the Miscellaneous category.

PKI Jobs Demand Trend in Erskine

PKI
Daily Rate Trend in Erskine

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing PKI across the Erskine region.

PKI Daily Rate Trend in Erskine

PKI
Daily Rate Histogram in Erskine

This chart provides a histogram of daily rates quoted in contract IT jobs citing PKI across the Erskine region over the 3 months to 24 June 2016.

PKI Daily Rate Histogram in Erskine

PKI
Top 30 Related IT Skills in Erskine

For the 6 months to 24 June 2016, 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 Erskine region with a requirement for PKI.

1 27 (93.10%) Active Directory
2 22 (75.86%) DNS
3 20 (68.97%) Microsoft
4 16 (55.17%) Kerberos
4 16 (55.17%) SC Cleared
4 16 (55.17%) Security Cleared
5 15 (51.72%) Replication
6 14 (48.28%) Windows
6 14 (48.28%) LDAP
7 12 (41.38%) X.500
7 12 (41.38%) Windows Server 2008
7 12 (41.38%) Windows Server 2012
8 10 (34.48%) Microsoft Certification
8 10 (34.48%) DHCP
9 9 (31.03%) HP
9 9 (31.03%) High Availability
10 8 (27.59%) Windows Server
10 8 (27.59%) SMTP
11 7 (24.14%) Linux
11 7 (24.14%) SQL Server
11 7 (24.14%) CISSP
11 7 (24.14%) Red Hat
11 7 (24.14%) Windows Server 2003
11 7 (24.14%) Prototyping
12 6 (20.69%) Microsoft Clustering
12 6 (20.69%) VMware Infrastructure
12 6 (20.69%) Hyper-V
12 6 (20.69%) MCTS
12 6 (20.69%) SCCM
12 6 (20.69%) SCOM

PKI
Top Related IT Skills in Erskine 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 6 (20.69%) SharePoint
2 5 (17.24%) Exchange Server 2007
2 5 (17.24%) Exchange Server 2013
2 5 (17.24%) MS Exchange
3 4 (13.79%) Blackberry Enterprise Server
4 3 (10.34%) Apache
4 3 (10.34%) lighttpd
4 3 (10.34%) nginx
Applications
1 5 (17.24%) MS Excel
Cloud Services
1 1 (3.45%) HP Helion
1 1 (3.45%) Microsoft Azure
1 1 (3.45%) Office 365
Communications & Networking
1 22 (75.86%) DNS
2 16 (55.17%) Kerberos
3 14 (48.28%) LDAP
4 12 (41.38%) X.500
5 10 (34.48%) DHCP
6 8 (27.59%) SMTP
7 5 (17.24%) SAN
8 4 (13.79%) NetScaler
9 3 (10.34%) Firewall
9 3 (10.34%) FTP
9 3 (10.34%) HTTP
9 3 (10.34%) IPv4
9 3 (10.34%) IPv6
9 3 (10.34%) Network Security
9 3 (10.34%) SNMP
9 3 (10.34%) SSH
9 3 (10.34%) SSL
10 2 (6.90%) Internet
11 1 (3.45%) NAS
Database & Business Intelligence
1 7 (24.14%) SQL Server
2 4 (13.79%) SQL Server 2005
2 4 (13.79%) SQL Server 2008
2 4 (13.79%) SQL Server 2012
3 3 (10.34%) MySQL
3 3 (10.34%) PostgreSQL
4 1 (3.45%) MariaDB
Job Titles
1 12 (41.38%) Active Directory Engineer
2 7 (24.14%) Windows Specialist
3 5 (17.24%) Administrator
3 5 (17.24%) Systems Administrator
4 2 (6.90%) CISSP Specialist
4 2 (6.90%) Developer
4 2 (6.90%) Infrastructure Specialist
4 2 (6.90%) Server Specialist
4 2 (6.90%) Windows Infrastructure Specialist
4 2 (6.90%) Windows Server Specialist
5 1 (3.45%) Active Directory Specialist
5 1 (3.45%) Design Engineer
5 1 (3.45%) Senior Active Directory Engineer
5 1 (3.45%) Software Engineer
5 1 (3.45%) Virtualisation Engineer
5 1 (3.45%) Wintel Engineer
Libraries, Frameworks & Software Standards
1 3 (10.34%) CSS
1 3 (10.34%) Django
1 3 (10.34%) HTML
1 3 (10.34%) LAMP
1 3 (10.34%) LAPP Stack
1 3 (10.34%) Laravel
1 3 (10.34%) LEMP Stack
1 3 (10.34%) Regular Expression
1 3 (10.34%) XML
2 2 (6.90%) Middleware
Miscellaneous
1 15 (51.72%) Replication
2 5 (17.24%) Analytical Skills
2 5 (17.24%) Clustering
2 5 (17.24%) Cryptography
3 4 (13.79%) Blackberry
4 3 (10.34%) Computer Science
5 1 (3.45%) Data Centre
5 1 (3.45%) Private Cloud
5 1 (3.45%) Virtual Team
Operating Systems
1 14 (48.28%) Windows
2 12 (41.38%) Windows Server 2008
2 12 (41.38%) Windows Server 2012
3 8 (27.59%) Windows Server
4 7 (24.14%) Linux
4 7 (24.14%) Windows Server 2003
5 3 (10.34%) Debian
5 3 (10.34%) SUSE
5 3 (10.34%) Unix
Processes & Methodologies
1 9 (31.03%) High Availability
2 7 (24.14%) Prototyping
3 5 (17.24%) ITIL
3 5 (17.24%) Mentoring
4 3 (10.34%) Network Design
4 3 (10.34%) Network Load Balancing
5 2 (6.90%) Information Security
5 2 (6.90%) Migration
5 2 (6.90%) Records Management
6 1 (3.45%) Identity Management
6 1 (3.45%) Performance Analysis
6 1 (3.45%) Presales
6 1 (3.45%) Software Engineering
6 1 (3.45%) Validation
Programming Languages
1 6 (20.69%) SQL
2 3 (10.34%) Bash Shell
2 3 (10.34%) JavaScript
2 3 (10.34%) Perl
2 3 (10.34%) PHP
2 3 (10.34%) Python
3 1 (3.45%) PowerShell
Qualifications
1 16 (55.17%) SC Cleared
1 16 (55.17%) Security Cleared
2 10 (34.48%) Microsoft Certification
3 7 (24.14%) CISSP
4 6 (20.69%) MCP
4 6 (20.69%) MCTS
5 3 (10.34%) Degree
6 2 (6.90%) MCSE
7 1 (3.45%) DV Cleared
Quality Assurance & Compliance
1 5 (17.24%) SLA
System Software
1 27 (93.10%) Active Directory
2 6 (20.69%) Hyper-V
2 6 (20.69%) VMware Infrastructure
3 5 (17.24%) Virtual Machines
3 5 (17.24%) VMware ESXi
4 1 (3.45%) DFS Replication
4 1 (3.45%) UAG
4 1 (3.45%) vCloud
4 1 (3.45%) VMware ESX
4 1 (3.45%) vSphere
Systems Management
1 6 (20.69%) Microsoft Clustering
1 6 (20.69%) SCCM
1 6 (20.69%) SCOM
1 6 (20.69%) SCVMM
2 5 (17.24%) CA Spectrum
2 5 (17.24%) Failover Clustering
2 5 (17.24%) WSUS
3 4 (13.79%) Symantec Endpoint Protection
4 3 (10.34%) Cacti
4 3 (10.34%) Munin
4 3 (10.34%) Nagios
5 1 (3.45%) HP Data Protector
5 1 (3.45%) OpenView
Vendors
1 20 (68.97%) Microsoft
2 9 (31.03%) HP
3 7 (24.14%) Red Hat
4 6 (20.69%) CA
4 6 (20.69%) VMware
5 5 (17.24%) arcserve
6 4 (13.79%) 3PAR
6 4 (13.79%) AppSense
6 4 (13.79%) Brocade
6 4 (13.79%) Citrix
6 4 (13.79%) Lumension
6 4 (13.79%) Symantec
7 1 (3.45%) Opsware