The table below looks at the statistics for X.509 skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited X.509 over the 3 months to 28 April 2016 with a comparison to the same period in the previous 2 years.

3 months to
28 Apr 2016
Same period 2015 Same period 2014
X.509
Rank - - 688
Permanent jobs citing X.509 0 0 7
As % of all permanent IT jobs located in London - - 0.014%
As % of the Communications & Networking category - - 0.090%
Number of salaries quoted 0 0 6
Average salary - - £75,000
UK excluding London average salary £56,600 £62,500 £38,000
% change year-on-year
-9.44% +64.47%
X.509
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 London region.

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
6689 7860 7754
As % of all permanent IT jobs located in London 15.81% 17.60% 15.93%
Number of salaries quoted 5701 6565 6356
Average salary £52,500 £52,000 £49,500
Average salary % change year-on-year
+0.96% +5.05%
90% offered a salary of more than £30,000 £30,000 £30,000
10% offered a salary of more than £72,500 £70,000 £75,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

X.509
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing X.509 across the London region as a proportion of the total demand within the Communications & Networking category.

X.509 Jobs Demand Trend in London

X.509
Salary Trend in London

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

X.509 Salary Trend in London

X.509
Top 30 Related IT Skills in London

For the 6 months to 28 April 2016, IT jobs across the London region citing X.509 also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited X.509.

1 7 (87.50%) C++
1 7 (87.50%) Unix
1 7 (87.50%) Windows
1 7 (87.50%) Python
1 7 (87.50%) TCP/IP
1 7 (87.50%) JavaScript
1 7 (87.50%) Perl
1 7 (87.50%) PKI
2 6 (75.00%) JIRA
2 6 (75.00%) FIX Protocol
2 6 (75.00%) Multithreading
2 6 (75.00%) Reference Data
2 6 (75.00%) Coverity
2 6 (75.00%) GitHub
2 6 (75.00%) Software Deployment
2 6 (75.00%) Jenkins
2 6 (75.00%) Enterprise Software
2 6 (75.00%) Low Latency
2 6 (75.00%) Performance Analysis
2 6 (75.00%) Data Structures
2 6 (75.00%) Algorithms
2 6 (75.00%) SDLC
2 6 (75.00%) Middleware
2 6 (75.00%) Bloomberg
2 6 (75.00%) Finance
2 6 (75.00%) CMS
2 6 (75.00%) Linux
2 6 (75.00%) Phabricator
3 5 (62.50%) Internet
4 4 (50.00%) Law

X.509
Top Related IT Skills in London by Category

For the 6 months to 28 April 2016, IT jobs across the London region citing X.509 also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited X.509. Up to 20 skills are shown per category.

Application Platforms
1 6 (75.00%) CMS
2 1 (12.50%) Apache
2 1 (12.50%) IIS
2 1 (12.50%) Tomcat
Cloud Services
1 6 (75.00%) GitHub
Communications & Networking
1 7 (87.50%) TCP/IP
2 5 (62.50%) Internet
3 2 (25.00%) SSL
4 1 (12.50%) HTTP
4 1 (12.50%) Kerberos
4 1 (12.50%) LDAP
4 1 (12.50%) Wireshark
Development Applications
1 6 (75.00%) Jenkins
1 6 (75.00%) JIRA
1 6 (75.00%) Phabricator
2 1 (12.50%) Fiddler
2 1 (12.50%) Git (software)
2 1 (12.50%) Subversion
General
1 6 (75.00%) Finance
2 4 (50.00%) Law
2 4 (50.00%) Multimedia
Job Titles
1 6 (75.00%) C++ Developer
1 6 (75.00%) C++ Software Developer
1 6 (75.00%) Developer
1 6 (75.00%) Software Developer
2 1 (12.50%) Architect
2 1 (12.50%) Python Software Engineer
2 1 (12.50%) Software Engineer
2 1 (12.50%) Technical Architect
Libraries, Frameworks & Software Standards
1 6 (75.00%) FIX Protocol
1 6 (75.00%) Middleware
2 1 (12.50%) HTML
2 1 (12.50%) Java EE
2 1 (12.50%) OAuth
2 1 (12.50%) REST
2 1 (12.50%) SAML
2 1 (12.50%) SPNEGO
Miscellaneous
1 7 (87.50%) PKI
2 6 (75.00%) Algorithms
2 6 (75.00%) Data Structures
2 6 (75.00%) Enterprise Software
2 6 (75.00%) Reference Data
3 1 (12.50%) Cryptography
Operating Systems
1 7 (87.50%) Unix
1 7 (87.50%) Windows
2 6 (75.00%) Linux
Processes & Methodologies
1 6 (75.00%) Low Latency
1 6 (75.00%) Multithreading
1 6 (75.00%) Performance Analysis
1 6 (75.00%) SDLC
1 6 (75.00%) Software Deployment
2 4 (50.00%) Analytics
3 1 (12.50%) Agile Software Development
3 1 (12.50%) Configuration Management
3 1 (12.50%) Continuous Integration
3 1 (12.50%) DevOps
3 1 (12.50%) Identity Access Management
3 1 (12.50%) Presales
3 1 (12.50%) Software Engineering
3 1 (12.50%) UML
3 1 (12.50%) Use Case
Programming Languages
1 7 (87.50%) C++
1 7 (87.50%) JavaScript
1 7 (87.50%) Perl
1 7 (87.50%) Python
2 4 (50.00%) C#
3 1 (12.50%) Bash Shell
3 1 (12.50%) C
3 1 (12.50%) Java
3 1 (12.50%) Shell Script
System Software
1 1 (12.50%) Active Directory
Systems Management
1 1 (12.50%) Opscode Chef
1 1 (12.50%) Puppet
Vendors
1 6 (75.00%) Bloomberg
1 6 (75.00%) Coverity
2 1 (12.50%) ForgeRock