The table below looks at the statistics for X.509 skills in IT jobs advertised for the Cambridgeshire region. Included is a guide to the salaries offered in IT jobs that have cited X.509 over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
X.509
Rank - 126 -
Permanent jobs citing X.509 0 4 0
As % of all permanent IT jobs located in Cambridgeshire - 0.20% -
As % of the Communications & Networking category - 1.13% -
Number of salaries quoted 0 4 0
Median salary - £47,500 -
UK excluding London median salary - £41,250 £75,000
% change year-on-year
- -45.00%
X.509
East of England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Cambridgeshire region.

Communications & Networking Category
Cambridgeshire
Permanent IT job ads with a match in the
Communications & Networking category
332 355 486
As % of all permanent IT jobs located in Cambridgeshire 20.75% 17.95% 19.39%
Number of salaries quoted 279 290 379
Median salary £45,000 £46,000 £45,000
Median salary % change year-on-year
-2.17% +2.22%
90% offered a salary of more than £33,100 £29,000 £27,500
10% offered a salary of more than £62,500 £56,620 £62,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

X.509
Jobs Demand Trend in Cambridgeshire

The demand trend of job ads across the Cambridgeshire region citing X.509 as a proportion of all IT jobs with a match in the Communications & Networking category.

X.509 Jobs Demand Trend in Cambridgeshire

X.509
Salary Trend in Cambridgeshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing X.509 across the Cambridgeshire region.

X.509 Salary Trend in Cambridgeshire

X.509
Top 30 Related IT Skills in Cambridgeshire

For the 6 months to 3 December 2016, IT jobs citing X.509 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 Cambridgeshire region with a requirement for X.509.

1 7 (100.00%) TCP/IP
1 7 (100.00%) SSL
1 7 (100.00%) REST
2 6 (85.71%) Python
3 5 (71.43%) C
3 5 (71.43%) C++
3 5 (71.43%) HTML
3 5 (71.43%) JavaScript
3 5 (71.43%) Perl
3 5 (71.43%) CSS
3 5 (71.43%) Internet
3 5 (71.43%) Agile Software Development
3 5 (71.43%) JSON
3 5 (71.43%) AngularJS
3 5 (71.43%) Relational Database
3 5 (71.43%) Internet of Things
4 4 (57.14%) DevOps
4 4 (57.14%) HTTP
5 3 (42.86%) Software Engineering
5 3 (42.86%) Computer Science
5 3 (42.86%) Degree
6 2 (28.57%) Gatling
6 2 (28.57%) 802.1X
6 2 (28.57%) Bash Shell
6 2 (28.57%) Apache Cassandra
6 2 (28.57%) Requirements Analysis
6 2 (28.57%) Ajax
6 2 (28.57%) ZigBee
6 2 (28.57%) 802.15
6 2 (28.57%) Regression Testing

X.509
Top Related IT Skills in Cambridgeshire 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:

Communications & Networking
1 7 (100.00%) SSL
1 7 (100.00%) TCP/IP
2 5 (71.43%) Internet
3 4 (57.14%) HTTP
4 2 (28.57%) 802.15
4 2 (28.57%) Bluetooth
4 2 (28.57%) DNS
4 2 (28.57%) Wi-Fi
4 2 (28.57%) ZigBee
5 1 (14.29%) DHCP
Database & Business Intelligence
1 5 (71.43%) Relational Database
2 2 (28.57%) Apache Cassandra
2 2 (28.57%) PostgreSQL
Development Applications
1 2 (28.57%) Gatling
1 2 (28.57%) JMeter
Job Titles
1 4 (57.14%) Developer
1 4 (57.14%) Python Developer
2 2 (28.57%) Test Engineer
2 2 (28.57%) Web Engineer
3 1 (14.29%) QA Engineer
3 1 (14.29%) QA Test Engineer
3 1 (14.29%) QA Tester
3 1 (14.29%) Team Leader
3 1 (14.29%) Tester
3 1 (14.29%) Web Tester
Libraries, Frameworks & Software Standards
1 7 (100.00%) REST
2 5 (71.43%) AngularJS
2 5 (71.43%) CSS
2 5 (71.43%) HTML
2 5 (71.43%) JSON
3 2 (28.57%) 802.1X
3 2 (28.57%) Ajax
3 2 (28.57%) Web Services
4 1 (14.29%) RESTful
4 1 (14.29%) SOAP
Miscellaneous
1 5 (71.43%) Internet of Things
2 3 (42.86%) Computer Science
3 1 (14.29%) Enterprise Software
Operating Systems
1 1 (14.29%) Linux
1 1 (14.29%) Mac OS X
1 1 (14.29%) Unix
1 1 (14.29%) Windows
Processes & Methodologies
1 5 (71.43%) Agile Software Development
2 4 (57.14%) DevOps
3 3 (42.86%) Software Engineering
4 2 (28.57%) Regression Testing
4 2 (28.57%) Requirements Analysis
5 1 (14.29%) Exploratory Testing
5 1 (14.29%) High Availability
5 1 (14.29%) Manual Testing
5 1 (14.29%) Mentoring
5 1 (14.29%) Performance Testing
5 1 (14.29%) Software Testing
5 1 (14.29%) Web Testing
Programming Languages
1 6 (85.71%) Python
2 5 (71.43%) C
2 5 (71.43%) C++
2 5 (71.43%) JavaScript
2 5 (71.43%) Perl
3 2 (28.57%) Bash Shell
4 1 (14.29%) Embedded C
4 1 (14.29%) Java
Qualifications
1 3 (42.86%) Degree
Quality Assurance & Compliance
1 1 (14.29%) QA
System Software
1 1 (14.29%) Firmware