The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in Yorkshire. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 3 months to 22 March 2017 with a comparison to the same period over the previous 2 years.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Public-Key Infrastructure (PKI)
England / Yorkshire
Rank 218 235 271
Rank change year-on-year +17 +36  
Permanent jobs citing PKI 7 22 1
As % of all permanent IT jobs advertised in Yorkshire 0.13% 0.34% 0.014%
As % of the Miscellaneous category 0.46% 1.18% 0.043%
Number of salaries quoted 7 22 1
Median salary £38,500 £40,000 £30,000
Median salary % change year-on-year -3.75% +33.33%  
UK excluding London median salary £54,000 £50,000 £50,000
% change year-on-year +8.00% -  

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

Generic IT Skills
Yorkshire
Permanent job vacancies with a requirement for generic IT skills 1506 1860 2333
As % of all permanent IT job vacancies advertised in Yorkshire 28.47% 28.86% 31.69%
Number of salaries quoted 1310 1386 1840
Median salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.66%  
90% offered a salary of more than £25,000 £26,000 £25,000
10% offered a salary of more than £60,000 £52,500 £62,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

PKI
Job Vacancy Trend in Yorkshire

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

Job vacancy trend for PKI in Yorkshire

PKI
Salary Trend in Yorkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing PKI in Yorkshire.

Salary trend for PKI in Yorkshire

PKI
Salary Histogram in Yorkshire

The salary distribution of IT jobs citing PKI in Yorkshire over the 3 months to 22 March 2017.

Salary histogram for PKI in Yorkshire

PKI
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the Yorkshire region over the 3 months to 22 March 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Yorkshire -6 4 £40,000 -
East Yorkshire - 3 £35,000 -
PKI
England

PKI
Top 30 Related IT Skills in Yorkshire

For the 6 months to 22 March 2017, IT jobs citing PKI also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Yorkshire region with a requirement for PKI.

1 15 (88.24%) Microsoft
2 14 (82.35%) Active Directory
2 14 (82.35%) Windows
3 12 (70.59%) PowerShell
4 10 (58.82%) DNS
5 9 (52.94%) ITIL
5 9 (52.94%) VMware
6 8 (47.06%) Windows Server 2012
6 8 (47.06%) Windows Server
7 7 (41.18%) VMware Infrastructure
8 6 (35.29%) Windows 7
8 6 (35.29%) Vulnerability Scanning
8 6 (35.29%) SCOM
8 6 (35.29%) Linux
8 6 (35.29%) IIS
8 6 (35.29%) E-Commerce
8 6 (35.29%) MS Exchange
8 6 (35.29%) DHCP
9 5 (29.41%) Configuration Management
9 5 (29.41%) MS Excel
9 5 (29.41%) Unix
9 5 (29.41%) Hyper-V
10 4 (23.53%) Analytical Skills
10 4 (23.53%) Mobile Device Management
10 4 (23.53%) Email Management
10 4 (23.53%) Kalman Filter
10 4 (23.53%) Process Improvement
10 4 (23.53%) Disk Encryption
10 4 (23.53%) Finance
10 4 (23.53%) LANDesk

PKI
Top Related IT Skills in Yorkshire 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 (35.29%) IIS
1 6 (35.29%) MS Exchange
2 3 (17.65%) SharePoint
2 3 (17.65%) Skype for Business
3 2 (11.76%) Exchange Server 2007
4 1 (5.88%) Exchange Server 2010
4 1 (5.88%) SharePoint 2013
Applications
1 5 (29.41%) MS Excel
2 4 (23.53%) MS Office
Cloud Services
1 3 (17.65%) Office 365
2 2 (11.76%) Microsoft Azure
Communications & Networking
1 10 (58.82%) DNS
2 6 (35.29%) DHCP
3 4 (23.53%) FTP
3 4 (23.53%) Internet
3 4 (23.53%) SMTP
3 4 (23.53%) SSH
3 4 (23.53%) SSL
4 3 (17.65%) Firewall
5 2 (11.76%) Cisco ASA
5 2 (11.76%) Intrusion Detection
5 2 (11.76%) ISDN
5 2 (11.76%) LAN
5 2 (11.76%) VoIP
5 2 (11.76%) Wireless
Database & Business Intelligence
1 2 (11.76%) Amazon RDS
1 2 (11.76%) SQL Server
1 2 (11.76%) SQL Server 2008
General
1 4 (23.53%) Finance
2 3 (17.65%) Banking
Job Titles
1 5 (29.41%) Infrastructure Engineer
2 4 (23.53%) Analyst
2 4 (23.53%) IT Analyst
2 4 (23.53%) IT Security Analyst
2 4 (23.53%) Security Analyst
2 4 (23.53%) Wintel Engineer
3 3 (17.65%) Active Directory Engineer
4 2 (11.76%) Active Directory Support
4 2 (11.76%) Active Directory Support Engineer
4 2 (11.76%) IT Engineer
4 2 (11.76%) IT Infrastructure Engineer
4 2 (11.76%) Project Engineer
4 2 (11.76%) Server Engineer
4 2 (11.76%) Support Engineer
4 2 (11.76%) Web Specialist
4 2 (11.76%) Windows Engineer
4 2 (11.76%) Windows Infrastructure Engineer
4 2 (11.76%) Windows Server Engineer
4 2 (11.76%) Wintel Support
4 2 (11.76%) Wintel Support Engineer
Libraries, Frameworks & Software Standards
1 4 (23.53%) .NET
2 2 (11.76%) Elastic Stack
Miscellaneous
1 4 (23.53%) Analytical Skills
2 3 (17.65%) Client/Server
2 3 (17.65%) Management Information System
3 2 (11.76%) Clustering
4 1 (5.88%) iPad
4 1 (5.88%) iPhone
4 1 (5.88%) Linux Command Line
Operating Systems
1 14 (82.35%) Windows
2 8 (47.06%) Windows Server
2 8 (47.06%) Windows Server 2012
3 6 (35.29%) Linux
3 6 (35.29%) Windows 7
4 5 (29.41%) Unix
5 3 (17.65%) Windows Server 2003
6 2 (11.76%) Windows Server 2008
7 1 (5.88%) Windows 10
Processes & Methodologies
1 9 (52.94%) ITIL
2 6 (35.29%) E-Commerce
2 6 (35.29%) Vulnerability Scanning
3 5 (29.41%) Configuration Management
4 4 (23.53%) Disk Encryption
4 4 (23.53%) Email Management
4 4 (23.53%) Kalman Filter
4 4 (23.53%) Mobile Device Management
4 4 (23.53%) Process Improvement
5 2 (11.76%) Change Management
5 2 (11.76%) Disaster Recovery
5 2 (11.76%) High Availability
5 2 (11.76%) Information Security
5 2 (11.76%) Infrastructure Monitoring
5 2 (11.76%) Knowledge Management
5 2 (11.76%) Penetration Testing
6 1 (5.88%) Document Management
6 1 (5.88%) Security Management
6 1 (5.88%) Service Delivery
6 1 (5.88%) Vulnerability Assessment
Programming Languages
1 12 (70.59%) PowerShell
Qualifications
1 4 (23.53%) MCSE
1 4 (23.53%) Microsoft Certification
2 3 (17.65%) Security Cleared
3 2 (11.76%) Degree
3 2 (11.76%) SC Cleared
System Software
1 14 (82.35%) Active Directory
2 7 (41.18%) VMware Infrastructure
3 5 (29.41%) Hyper-V
4 3 (17.65%) Terminal Services
4 3 (17.65%) XenApp
5 2 (11.76%) vSphere
Systems Management
1 6 (35.29%) SCOM
2 3 (17.65%) WSUS
3 2 (11.76%) Failover Clustering
4 1 (5.88%) Backup Exec
4 1 (5.88%) NetBackup
Vendors
1 15 (88.24%) Microsoft
2 9 (52.94%) VMware
3 4 (23.53%) LANDesk
4 2 (11.76%) Cisco
4 2 (11.76%) SolarWinds
5 1 (5.88%) Citrix
5 1 (5.88%) Vignette