The table below looks at the prevalence of the term PKI in IT jobs advertised for the Essex region. Included is a guide to the salaries offered in IT jobs that have cited PKI over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 96 107 107
Rank change year-on-year
+11 0
Permanent jobs citing PKI 1 3 3
As % of all permanent IT jobs located in Essex 0.095% 0.22% 0.22%
As % of the Miscellaneous category 0.28% 0.47% 0.59%
Number of salaries quoted 1 0 1
Median salary £62,500 - £70,000
UK excluding London median salary £52,500 £47,500 £50,000
% change year-on-year
+10.52% -5.00%
PKI
East of England

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

Miscellaneous Category
Essex
Permanent IT job ads with a match in the
Miscellaneous category
358 644 511
As % of all permanent IT jobs located in Essex 34.16% 46.67% 36.90%
Number of salaries quoted 240 441 381
Median salary £46,924 £47,000 £42,500
Median salary % change year-on-year
-0.16% +10.58%
90% offered a salary of more than £27,750 £24,700 £26,350
10% offered a salary of more than £67,500 £60,000 £85,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

PKI
Jobs Demand Trend in Essex

The demand trend of job ads across the Essex region citing PKI as a proportion of all IT jobs with a match in the Miscellaneous category.

PKI Jobs Demand Trend in Essex

PKI
Salary Trend in Essex

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

PKI Salary Trend in Essex

PKI
Top 30 Related IT Skills in Essex

For the 6 months to 9 December 2016, 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 Essex region with a requirement for PKI.

1 1 (100.00%) HTML
1 1 (100.00%) Java
1 1 (100.00%) JavaScript
1 1 (100.00%) MySQL
1 1 (100.00%) Oracle
1 1 (100.00%) DB2
1 1 (100.00%) CSS
1 1 (100.00%) XML
1 1 (100.00%) Linux
1 1 (100.00%) OO
1 1 (100.00%) SOA
1 1 (100.00%) SSL
1 1 (100.00%) Middleware
1 1 (100.00%) Mainframe
1 1 (100.00%) MVC
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) VisionPLUS
1 1 (100.00%) Cryptography
1 1 (100.00%) Automated Testing
1 1 (100.00%) Requirements Analysis
1 1 (100.00%) Degree
1 1 (100.00%) JSON
1 1 (100.00%) Data Architecture
1 1 (100.00%) Android
1 1 (100.00%) DataPower
1 1 (100.00%) HTML5
1 1 (100.00%) Waterfall
1 1 (100.00%) Apple iOS
1 1 (100.00%) High Availability

PKI
Top Related IT Skills in Essex 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 1 (100.00%) Oracle SOA Suite
Business Applications
1 1 (100.00%) VisionPLUS
Communications & Networking
1 1 (100.00%) SSL
Database & Business Intelligence
1 1 (100.00%) DB2
1 1 (100.00%) MySQL
1 1 (100.00%) Relational Database
Job Titles
1 1 (100.00%) Architect
1 1 (100.00%) Java Architect
1 1 (100.00%) Java Solutions Architect
1 1 (100.00%) Mobile Solutions Architect
1 1 (100.00%) Senior Architect
1 1 (100.00%) Senior Java Architect
1 1 (100.00%) Senior Solutions Architect
1 1 (100.00%) SOA Architect
1 1 (100.00%) Solutions Architect
Libraries, Frameworks & Software Standards
1 1 (100.00%) Android SDK
1 1 (100.00%) AngularJS
1 1 (100.00%) CSS
1 1 (100.00%) CSS3
1 1 (100.00%) HTML
1 1 (100.00%) HTML5
1 1 (100.00%) JSON
1 1 (100.00%) MEAP
1 1 (100.00%) Middleware
1 1 (100.00%) PhoneGap
1 1 (100.00%) XML
Miscellaneous
1 1 (100.00%) Analytical Skills
1 1 (100.00%) Cryptography
1 1 (100.00%) DataPower
1 1 (100.00%) Mainframe
1 1 (100.00%) Mobile App
Operating Systems
1 1 (100.00%) Android
1 1 (100.00%) Apple iOS
1 1 (100.00%) Linux
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Automated Testing
1 1 (100.00%) Data Architecture
1 1 (100.00%) High Availability
1 1 (100.00%) Mentoring
1 1 (100.00%) MVC
1 1 (100.00%) OO
1 1 (100.00%) Performance Tuning
1 1 (100.00%) Requirements Analysis
1 1 (100.00%) Scrum
1 1 (100.00%) SOA
1 1 (100.00%) Waterfall
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) JavaScript
Qualifications
1 1 (100.00%) Degree
Vendors
1 1 (100.00%) Oracle