The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in Leeds. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 3 months to 24 June 2017 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 155 165 180
Rank change year-on-year +10 +15  
Permanent jobs citing PKI 3 2 2
As % of all permanent IT jobs advertised in Leeds 0.12% 0.068% 0.061%
As % of the Miscellaneous category 0.35% 0.21% 0.19%
Number of salaries quoted 3 2 2
Median salary £41,500 £45,000 £51,250
Median salary % change year-on-year -7.77% -12.19%  
UK excluding London median salary £50,000 £55,000 £47,500
% change year-on-year -9.09% +15.78%  

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 Leeds with a requirement for generic IT skills.

Generic IT Skills
Leeds
Permanent job vacancies with a requirement for generic IT skills 861 955 1076
As % of all permanent IT job vacancies advertised in Leeds 34.33% 32.65% 32.61%
Number of salaries quoted 646 735 804
Median salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% -  
90% offered a salary of more than £27,000 £25,250 £27,500
10% offered a salary of more than £65,000 £55,000 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

PKI
Job Vacancy Trend in Leeds

The job posting trend of jobs advertised in Leeds 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 Leeds

PKI
Salary Trend in Leeds

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

Salary trend for PKI in Leeds

For the 6 months to 24 June 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 Leeds region with a requirement for PKI.

1 3 (100.00%) SQL Server
1 3 (100.00%) IIS
1 3 (100.00%) Microsoft Office
1 3 (100.00%) ITIL
1 3 (100.00%) MCP
1 3 (100.00%) Unix
1 3 (100.00%) Windows
1 3 (100.00%) Linux
1 3 (100.00%) MCSE
1 3 (100.00%) SharePoint
1 3 (100.00%) ISDN
1 3 (100.00%) LAN
1 3 (100.00%) VoIP
1 3 (100.00%) DHCP
1 3 (100.00%) VPN
1 3 (100.00%) DNS
1 3 (100.00%) SLA
1 3 (100.00%) Cisco
1 3 (100.00%) Microsoft
1 3 (100.00%) Active Directory
1 3 (100.00%) HP
1 3 (100.00%) Dell
1 3 (100.00%) Citrix
1 3 (100.00%) Microsoft Certification
1 3 (100.00%) SAN
1 3 (100.00%) CommVault
1 3 (100.00%) Disaster Recovery
1 3 (100.00%) Legal
1 3 (100.00%) VMware
1 3 (100.00%) Clustering

PKI
Co-occurring IT Skills in Leeds 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 3 (100.00%) IIS
1 3 (100.00%) Office Communications Server
1 3 (100.00%) SharePoint
1 3 (100.00%) SharePoint 2010
1 3 (100.00%) SharePoint 2013
1 3 (100.00%) Skype for Business
Applications
1 3 (100.00%) Microsoft Office
Cloud Services
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Microsoft Azure
Communications & Networking
1 3 (100.00%) DHCP
1 3 (100.00%) DNS
1 3 (100.00%) ISDN
1 3 (100.00%) LAN
1 3 (100.00%) SAN
1 3 (100.00%) VoIP
1 3 (100.00%) VPN
Database & Business Intelligence
1 3 (100.00%) Amazon RDS
1 3 (100.00%) SQL Server
General
1 3 (100.00%) Legal
Job Titles
1 3 (100.00%) Operations Engineer
1 3 (100.00%) Technical Engineer
1 3 (100.00%) Technical Operations Engineer
Miscellaneous
1 3 (100.00%) Clustering
1 3 (100.00%) Data Centre
Operating Systems
1 3 (100.00%) Linux
1 3 (100.00%) Unix
1 3 (100.00%) Windows
1 3 (100.00%) Windows Server
Processes & Methodologies
1 3 (100.00%) Capacity Planning
1 3 (100.00%) Change Control
1 3 (100.00%) DevOps
1 3 (100.00%) Disaster Recovery
1 3 (100.00%) Infrastructure Monitoring
1 3 (100.00%) ITIL
1 3 (100.00%) Proactive Monitoring
Qualifications
1 3 (100.00%) MCP
1 3 (100.00%) MCSE
1 3 (100.00%) Microsoft Certification
1 3 (100.00%) SC Cleared
1 3 (100.00%) Security Cleared
Quality Assurance & Compliance
1 3 (100.00%) SLA
System Software
1 3 (100.00%) Active Directory
1 3 (100.00%) Hyper-V
1 3 (100.00%) VMware ESXi
1 3 (100.00%) VMware Infrastructure
1 3 (100.00%) vSphere
1 3 (100.00%) XenDesktop
Systems Management
1 3 (100.00%) Microsoft Data Protection Manager
1 3 (100.00%) SCOM
1 3 (100.00%) ServiceCenter
Vendors
1 3 (100.00%) Cisco
1 3 (100.00%) Citrix
1 3 (100.00%) CommVault
1 3 (100.00%) Dell
1 3 (100.00%) HP
1 3 (100.00%) Huawei
1 3 (100.00%) Microsoft
1 3 (100.00%) Veeam
1 3 (100.00%) VMware