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 17 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
17 Apr 2015
Same period 2014 Same period 2013
X.509
Rank 639 644 -
Rank change year-on-year
+5 -
Permanent jobs citing X.509 1 7 0
As % of all permanent IT jobs located in London 0.002% 0.014% -
As % of the Communications & Networking category 0.013% 0.090% -
Number of salaries quoted 1 6 0
Average salary £85,000 £75,000 -
Average salary % change year-on-year
+13.33% -
UK excluding London average salary £62,500 £38,000 £29,500
% change year-on-year
+64.47% +28.81%
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
7837 7743 8695
As % of all permanent IT jobs located in London 17.60% 15.68% 18.81%
Number of salaries quoted 6538 6336 7160
Average salary £52,500 £49,250 £50,000
Average salary % change year-on-year
+6.59% -1.50%
90% offered a salary of more than £30,000 £30,000 £32,500
10% offered a salary of more than £75,000 £70,000 £70,000
UK excluding London average salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -

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
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing X.509 within the London region over the 3 months to 17 April 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +26 1 £85,000 +28.30%
X.509
England

X.509
Top 30 Related IT Skills in London

For the 6 months to 17 April 2015, 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 5 (50.00%) Java
1 5 (50.00%) SQL
1 5 (50.00%) MySQL
1 5 (50.00%) Oracle
1 5 (50.00%) SQL Server
1 5 (50.00%) IIS
1 5 (50.00%) Web Services
1 5 (50.00%) XML
1 5 (50.00%) Linux
1 5 (50.00%) JBoss
1 5 (50.00%) Apache
1 5 (50.00%) Tomcat
1 5 (50.00%) Python
1 5 (50.00%) DHCP
1 5 (50.00%) HTTP
1 5 (50.00%) NFS
1 5 (50.00%) TCP/IP
1 5 (50.00%) DNS
1 5 (50.00%) RDBMS
1 5 (50.00%) SSL
1 5 (50.00%) CISSP
1 5 (50.00%) Red Hat
1 5 (50.00%) Nagios
1 5 (50.00%) VMware Infrastructure
1 5 (50.00%) Git (software)
1 5 (50.00%) Cacti
1 5 (50.00%) Zenoss
1 5 (50.00%) nginx
1 5 (50.00%) RESTful
1 5 (50.00%) Amazon AWS

X.509
Top Related IT Skills in London by Category

For the 6 months to 17 April 2015, 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 5 (50.00%) IIS
1 5 (50.00%) JBoss
1 5 (50.00%) Apache
1 5 (50.00%) Tomcat
1 5 (50.00%) nginx
Cloud Services
1 5 (50.00%) Amazon AWS
1 5 (50.00%) AWS CloudFormation
Communications & Networking
1 5 (50.00%) DHCP
1 5 (50.00%) HTTP
1 5 (50.00%) TCP/IP
1 5 (50.00%) DNS
1 5 (50.00%) SSL
1 5 (50.00%) Firewall
1 5 (50.00%) SSH
1 5 (50.00%) VLAN
1 5 (50.00%) Wireshark
1 5 (50.00%) tcpdump
Database & Business Intelligence
1 5 (50.00%) MySQL
1 5 (50.00%) SQL Server
1 5 (50.00%) RDBMS
1 5 (50.00%) NoSQL
1 5 (50.00%) Relational Database
Development Applications
1 5 (50.00%) Subversion
1 5 (50.00%) Git (software)
General
1 1 (10.00%) Finance
Job Titles
1 5 (50.00%) Architect
1 5 (50.00%) Consultant
1 5 (50.00%) Security Architect
1 5 (50.00%) AWS Consultant
Libraries, Frameworks & Software Standards
1 5 (50.00%) Web Services
1 5 (50.00%) XML
1 5 (50.00%) JSON
1 5 (50.00%) RESTful
Miscellaneous
1 5 (50.00%) Open Source
2 2 (20.00%) Enterprise Software
2 2 (20.00%) Mobile Payment
Operating Systems
1 5 (50.00%) Linux
Processes & Methodologies
1 5 (50.00%) Configuration Management
1 5 (50.00%) Information Security
1 5 (50.00%) Agile Software Development
1 5 (50.00%) Continuous Integration
1 5 (50.00%) Security Architecture
1 5 (50.00%) DevOps
1 5 (50.00%) Loose Coupling
2 4 (40.00%) SABSA
2 4 (40.00%) TOGAF
3 2 (20.00%) Mobile Commerce
4 1 (10.00%) E-Commerce
4 1 (10.00%) Vulnerability Assessment
Programming Languages
1 5 (50.00%) Java
1 5 (50.00%) SQL
1 5 (50.00%) Python
1 5 (50.00%) Bash Shell
Qualifications
1 5 (50.00%) CISSP
1 5 (50.00%) SSCP
1 5 (50.00%) CEH
1 5 (50.00%) ISSAP
1 5 (50.00%) ISSEP
Quality Assurance & Compliance
1 4 (40.00%) PCI DSS
System Software
1 5 (50.00%) NFS
1 5 (50.00%) VMware Infrastructure
1 5 (50.00%) vSphere
Systems Management
1 5 (50.00%) Nagios
1 5 (50.00%) Cacti
1 5 (50.00%) Zenoss
1 5 (50.00%) Puppet
1 5 (50.00%) Opscode Chef
Vendors
1 5 (50.00%) Oracle
1 5 (50.00%) Red Hat
1 5 (50.00%) VMware