The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in the South West. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 3 months to 28 March 2017 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
England / South West
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 222 224 227
Rank change year-on-year +2 +3  
Permanent jobs citing PKI 7 34 18
As % of all permanent IT jobs advertised in the South West 0.14% 0.58% 0.30%
As % of the Miscellaneous category 0.40% 1.49% 0.92%
Number of salaries quoted 7 31 9
Median salary £40,000 £52,500 £45,000
Median salary % change year-on-year -23.80% +16.66%  
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 the South West with a requirement for generic IT skills.

Generic IT Skills
South West
Permanent job vacancies with a requirement for generic IT skills 1738 2285 1967
As % of all permanent IT job vacancies advertised in the South West 34.37% 38.95% 32.43%
Number of salaries quoted 1411 1737 1549
Median salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.66%  
90% offered a salary of more than £25,500 £27,000 £24,000
10% offered a salary of more than £57,500 £57,500 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

PKI
Job Vacancy Trend in the South West

The job posting trend of jobs advertised in the South West 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 the South West

PKI
Salary Trend in the South West

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

Salary trend for PKI in the South West

PKI
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the South West region over the 3 months to 28 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
Bristol -7 4 £41,250 -32.65% 2
Wiltshire +13 3 £40,000 +1.47%
PKI
England

For the 6 months to 28 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 South West region with a requirement for PKI.

1 12 (60.00%) Linux
2 11 (55.00%) VMware
2 11 (55.00%) Security Cleared
2 11 (55.00%) Hyper-V
3 10 (50.00%) MongoDB
3 10 (50.00%) Spring
3 10 (50.00%) Software Engineering
3 10 (50.00%) Ruby
3 10 (50.00%) Java EE
3 10 (50.00%) Agile Software Development
3 10 (50.00%) Python
3 10 (50.00%) VPN
3 10 (50.00%) C++
3 10 (50.00%) Java
3 10 (50.00%) Perl
3 10 (50.00%) MySQL
3 10 (50.00%) Oracle
3 10 (50.00%) LAMP
3 10 (50.00%) Hibernate
3 10 (50.00%) Big Data
3 10 (50.00%) Data Analytics
3 10 (50.00%) Analytics
3 10 (50.00%) Apache Camel
4 9 (45.00%) Elasticsearch
4 9 (45.00%) AngularJS
4 9 (45.00%) Relational Database
4 9 (45.00%) DevOps
4 9 (45.00%) Scrum
4 9 (45.00%) Middleware
4 9 (45.00%) CSS

PKI
Co-occurring IT Skills in the South West 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 9 (45.00%) Elasticsearch
2 7 (35.00%) Apache Spark
3 6 (30.00%) Apache Pig
4 1 (5.00%) Apache
Communications & Networking
1 10 (50.00%) VPN
2 8 (40.00%) IPsec
2 8 (40.00%) SSL
3 7 (35.00%) HTTPS
3 7 (35.00%) SSH
3 7 (35.00%) tcpdump
3 7 (35.00%) Wireshark
4 3 (15.00%) Firewall
5 2 (10.00%) Network Security
6 1 (5.00%) Cisco ASA
6 1 (5.00%) Cisco Nexus
6 1 (5.00%) Junos
6 1 (5.00%) TACACS
Database & Business Intelligence
1 10 (50.00%) Big Data
1 10 (50.00%) MongoDB
1 10 (50.00%) MySQL
2 9 (45.00%) RDBMS
2 9 (45.00%) Relational Database
3 7 (35.00%) Apache Hive
3 7 (35.00%) Hadoop
General
1 2 (10.00%) Banking
1 2 (10.00%) Finance
1 2 (10.00%) Military
1 2 (10.00%) Telecoms
Job Titles
1 10 (50.00%) Software Engineer
2 7 (35.00%) Analyst
2 7 (35.00%) Incident Analyst
3 6 (30.00%) Lead Software Engineer
4 2 (10.00%) Infrastructure Engineer
4 2 (10.00%) Network Infrastructure Engineer
4 2 (10.00%) Network Systems Engineer
5 1 (5.00%) Developer
5 1 (5.00%) Developer/Software Engineer
5 1 (5.00%) Java Engineer
5 1 (5.00%) Java Software Engineer
5 1 (5.00%) Network Engineer
5 1 (5.00%) Senior Developer
5 1 (5.00%) Senior Software Developer
5 1 (5.00%) Senior Software Engineer
5 1 (5.00%) Software Developer
Libraries, Frameworks & Software Standards
1 10 (50.00%) Apache Camel
1 10 (50.00%) Hibernate
1 10 (50.00%) Java EE
1 10 (50.00%) LAMP
1 10 (50.00%) Spring
2 9 (45.00%) AngularJS
2 9 (45.00%) CSS
2 9 (45.00%) CSS3
2 9 (45.00%) HTML
2 9 (45.00%) HTML5
2 9 (45.00%) jQuery
2 9 (45.00%) Middleware
2 9 (45.00%) Node.js
Miscellaneous
1 7 (35.00%) Analytical Skills
Operating Systems
1 12 (60.00%) Linux
2 2 (10.00%) Windows
2 2 (10.00%) Windows Server
Processes & Methodologies
1 10 (50.00%) Agile Software Development
1 10 (50.00%) Analytics
1 10 (50.00%) Data Analytics
1 10 (50.00%) Software Engineering
2 9 (45.00%) DevOps
2 9 (45.00%) Scrum
2 9 (45.00%) Visualisation
3 8 (40.00%) Time Management
4 7 (35.00%) Coaching
4 7 (35.00%) Deep Packet Inspection
4 7 (35.00%) Network Packet Analysis
4 7 (35.00%) Security Monitoring
4 7 (35.00%) Security Testing
5 4 (20.00%) Big Data Analytics
6 3 (15.00%) Continuous Improvement
7 1 (5.00%) Network Monitoring
7 1 (5.00%) SDLC
7 1 (5.00%) Security Hardening
Programming Languages
1 10 (50.00%) C++
1 10 (50.00%) Java
1 10 (50.00%) Perl
1 10 (50.00%) Python
1 10 (50.00%) Ruby
2 9 (45.00%) JavaScript
3 8 (40.00%) C
Qualifications
1 11 (55.00%) Security Cleared
2 9 (45.00%) SC Cleared
3 8 (40.00%) Degree
4 1 (5.00%) CCNA
4 1 (5.00%) Cisco Certification
4 1 (5.00%) JNCIA
System Software
1 11 (55.00%) Hyper-V
2 9 (45.00%) VMware Infrastructure
3 2 (10.00%) Active Directory
3 2 (10.00%) XenApp
Vendors
1 11 (55.00%) VMware
2 10 (50.00%) Oracle
3 2 (10.00%) Citrix
4 1 (5.00%) CheckPoint
4 1 (5.00%) Cisco
4 1 (5.00%) Juniper
4 1 (5.00%) Palo Alto
4 1 (5.00%) SolarWinds
Bath
Wessex Water
Salary: Circa £52k dependent on experience
Posted: 20 hours ago
Bristol, Avon
Executive Recruitment Services (ERS)
Posted: 4 days ago