The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in Cheshire. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 3 months to 23 June 2017 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
North West / Cheshire
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 104 - 123
Rank change year-on-year - 0  
Permanent jobs citing PKI 10 0 2
As % of all permanent IT jobs advertised in Cheshire 0.69% - 0.12%
As % of the Miscellaneous category 1.60% - 0.29%
Number of salaries quoted 4 0 2
Median salary £40,750 - £47,500
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 Cheshire with a requirement for generic IT skills.

Generic IT Skills
Cheshire
Permanent job vacancies with a requirement for generic IT skills 625 316 686
As % of all permanent IT job vacancies advertised in Cheshire 42.98% 32.85% 40.40%
Number of salaries quoted 395 264 537
Median salary £40,000 £37,500 £40,000
Median salary % change year-on-year +6.66% -6.25%  
90% offered a salary of more than £25,000 £22,000 £26,041
10% offered a salary of more than £60,000 £55,750 £52,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

PKI
Job Vacancy Trend in Cheshire

The job posting trend of jobs advertised in Cheshire 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 Cheshire

PKI
Salary Trend in Cheshire

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

Salary trend for PKI in Cheshire

PKI
Salary Histogram in Cheshire

The salary distribution of IT jobs citing PKI in Cheshire over the 3 months to 23 June 2017.

Salary histogram for PKI in Cheshire

PKI
Job Locations in Cheshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the Cheshire region over the 3 months to 23 June 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
Knutsford - 6 £50,000 -
Warrington - 2 £28,500 -
PKI
North West

For the 6 months to 23 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 Cheshire region with a requirement for PKI.

1 6 (60.00%) Cryptography
2 5 (50.00%) SSH
3 4 (40.00%) CA
4 3 (30.00%) WebSphere MQ
4 3 (30.00%) Middleware
4 3 (30.00%) BMC
4 3 (30.00%) Mainframe
4 3 (30.00%) Windows
4 3 (30.00%) AIX
4 3 (30.00%) Linux
4 3 (30.00%) IBM
4 3 (30.00%) Investment Banking
4 3 (30.00%) Service Management
4 3 (30.00%) Change Management
4 3 (30.00%) Risk Management
4 3 (30.00%) Migration
4 3 (30.00%) WebSphere
4 3 (30.00%) BladeLogic
4 3 (30.00%) Wealth Management
4 3 (30.00%) Release Management
4 3 (30.00%) IBM Integration Bus
4 3 (30.00%) CA Wily
4 3 (30.00%) PaaS
4 3 (30.00%) Data Protection
4 3 (30.00%) Cybersecurity
4 3 (30.00%) Opscode Chef
4 3 (30.00%) Banking
5 2 (20.00%) SC Cleared
5 2 (20.00%) Security Cleared
5 2 (20.00%) BPSS Clearance

PKI
Co-occurring IT Skills in Cheshire 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 (30.00%) WebSphere
2 2 (20.00%) Skype for Business
3 1 (10.00%) Exchange Server 2010
3 1 (10.00%) Exchange Server 2013
3 1 (10.00%) MS Exchange
Cloud Services
1 3 (30.00%) PaaS
2 1 (10.00%) Cloud Computing
2 1 (10.00%) Office 365
Communications & Networking
1 5 (50.00%) SSH
2 2 (20.00%) DNS
General
1 3 (30.00%) Banking
1 3 (30.00%) Investment Banking
2 2 (20.00%) Finance
Job Titles
1 3 (30.00%) Analyst
1 3 (30.00%) Infrastructure Analyst
1 3 (30.00%) Messaging Analyst
1 3 (30.00%) Middleware Analyst
2 2 (20.00%) Consultant
3 1 (10.00%) Citrix Consultant
3 1 (10.00%) Cryptography Engineer
3 1 (10.00%) Exchange Consultant
3 1 (10.00%) Infrastructure Team Leader
3 1 (10.00%) Process Manager
3 1 (10.00%) Security Engineer
3 1 (10.00%) Team Leader
Libraries, Frameworks & Software Standards
1 3 (30.00%) IBM Integration Bus
1 3 (30.00%) Middleware
1 3 (30.00%) WebSphere MQ
Miscellaneous
1 3 (30.00%) Mainframe
2 2 (20.00%) Replication
3 1 (10.00%) Computer Science
3 1 (10.00%) Smart Energy
3 1 (10.00%) Smart Meter
Operating Systems
1 3 (30.00%) AIX
1 3 (30.00%) Linux
1 3 (30.00%) Windows
Processes & Methodologies
1 6 (60.00%) Cryptography
2 3 (30.00%) Change Management
2 3 (30.00%) Cybersecurity
2 3 (30.00%) Data Protection
2 3 (30.00%) Migration
2 3 (30.00%) Release Management
2 3 (30.00%) Risk Management
2 3 (30.00%) Service Management
2 3 (30.00%) Wealth Management
3 1 (10.00%) Business Analysis
3 1 (10.00%) Content Analysis
3 1 (10.00%) Continuous Improvement
3 1 (10.00%) Information Security
3 1 (10.00%) Mobile Device Management
3 1 (10.00%) Performance Management
3 1 (10.00%) Process Management
3 1 (10.00%) Project Management
3 1 (10.00%) Service Delivery
3 1 (10.00%) Stakeholder Management
3 1 (10.00%) Task Automation
Programming Languages
1 1 (10.00%) PowerShell
Qualifications
1 2 (20.00%) BPSS Clearance
1 2 (20.00%) SC Cleared
1 2 (20.00%) Security Cleared
2 1 (10.00%) Degree
System Software
1 2 (20.00%) Active Directory
Systems Management
1 3 (30.00%) BladeLogic
1 3 (30.00%) CA Wily
1 3 (30.00%) Opscode Chef
Vendors
1 4 (40.00%) CA
2 3 (30.00%) BMC
2 3 (30.00%) IBM
3 1 (10.00%) Citrix
3 1 (10.00%) Microsoft