The first table below looks at the demand for X.509 skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited X.509 over the 3 months to 23 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Communications & Networking category.

Location
3 months to
23 May 2013
Same period 2012 Same period 2011
X.509
Rank 855 896 864
Rank change year-on-year
+41 -32
Permanent jobs citing X.509 7 2 9
As % of all permanent IT jobs located in the UK 0.007% 0.002% 0.007%
As % of the Communications & Networking category 0.034% 0.009% 0.045%
Number of salaries quoted 4 2 6
Average salary £29,500 £70,000 £60,000
Average salary % change year-on-year
-57.85% +16.66%
90% offered a salary of more than £29,000 £66,000 £23,500
10% offered a salary of more than £30,000 £74,000 £67,500
UK excluding London average salary £29,500 - £23,500
All Communications & Networking
UK
Permanent IT job ads with a match in the
Communications & Networking category
20772 21181 19930
As % of all permanent IT jobs located in the UK 19.31% 17.55% 15.81%
Number of salaries quoted 16767 17637 16513
Average salary £42,500 £42,500 £40,000
Average salary % change year-on-year
- +6.25%
90% offered a salary of more than £27,000 £27,500 £26,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

X.509
Jobs Demand Trend

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

X.509 Jobs Demand Trend

X.509
Salary Trend

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

X.509 Salary Trend

X.509
Top 6 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing X.509 within the UK over the 3 months to 23 May 2013. 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
(Click each for more statistics)
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
England +29 7 £29,500 -57.85%
East of England - 7 £29,500 -
Cambridge - 4 £30,000 -
Cambridgeshire - 4 £30,000 -
Bedfordshire - 3 £29,000 -
Dunstable - 2 £29,000 -

X.509
Top 30 Related IT Skills

For the 6 months to 23 May 2013, IT jobs within the UK 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 13 (61.90%) PKI
2 10 (47.62%) Smartcard
3 9 (42.86%) Security Cleared
4 8 (38.10%) Retail
4 8 (38.10%) CA
4 8 (38.10%) MIIS
4 8 (38.10%) Telecoms
4 8 (38.10%) SSL
5 7 (33.33%) Finance
6 6 (28.57%) Automotive
6 6 (28.57%) Eclipse
6 6 (28.57%) Java
6 6 (28.57%) Web Services
6 6 (28.57%) Apache
6 6 (28.57%) Tomcat
6 6 (28.57%) Degree
6 6 (28.57%) Fujitsu
6 6 (28.57%) WSE
6 6 (28.57%) DV Cleared
7 5 (23.81%) XML
8 4 (19.05%) XSLT
8 4 (19.05%) Windows
8 4 (19.05%) Linux
8 4 (19.05%) SOAP
8 4 (19.05%) .NET
8 4 (19.05%) ASP.NET
8 4 (19.05%) Microsoft
8 4 (19.05%) Management Information System
8 4 (19.05%) Continuous Integration
8 4 (19.05%) Subversion

X.509
Top Related IT Skills by Category

For the 6 months to 23 May 2013, IT jobs within the UK 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 Development
1 6 (28.57%) Web Services
1 6 (28.57%) WSE
2 5 (23.81%) XML
3 4 (19.05%) XSLT
3 4 (19.05%) SOAP
3 4 (19.05%) .NET
3 4 (19.05%) ASP.NET
4 2 (9.524%) CSS
4 2 (9.524%) JSP
4 2 (9.524%) Struts
4 2 (9.524%) Hibernate
4 2 (9.524%) HTML5
4 2 (9.524%) CSS3
4 2 (9.524%) Struts2
4 2 (9.524%) jQuery
5 1 (4.762%) Ajax
5 1 (4.762%) COM
Application Platforms
1 6 (28.57%) Apache
1 6 (28.57%) Tomcat
2 2 (9.524%) MS Exchange
2 2 (9.524%) CMS
2 2 (9.524%) Confluence
2 2 (9.524%) nginx
2 2 (9.524%) Amazon EC2
2 2 (9.524%) Amazon AWS
Applications
1 3 (14.29%) MS Excel
1 3 (14.29%) MS Office
Communications & Networking
1 8 (38.10%) SSL
2 3 (14.29%) IPsec
3 2 (9.524%) TCP/IP
3 2 (9.524%) Firewall
4 1 (4.762%) STUN
4 1 (4.762%) SSH
4 1 (4.762%) Cisco ASA
4 1 (4.762%) 3G
4 1 (4.762%) TELNET
4 1 (4.762%) X.400
4 1 (4.762%) X.500
4 1 (4.762%) VPN
4 1 (4.762%) DNS
4 1 (4.762%) DHCP
4 1 (4.762%) HTTP
4 1 (4.762%) ADSL
4 1 (4.762%) LAN
4 1 (4.762%) WLAN
4 1 (4.762%) WAN
Database & Business Intelligence
1 2 (9.524%) MySQL
1 2 (9.524%) MongoDB
1 2 (9.524%) Amazon RDS
Development Applications
1 6 (28.57%) Eclipse
2 4 (19.05%) Subversion
2 4 (19.05%) Maven
3 2 (9.524%) IntelliJ
3 2 (9.524%) FishEye
3 2 (9.524%) Atlassian Bamboo
3 2 (9.524%) JIRA
4 1 (4.762%) WATIR
4 1 (4.762%) Selenium
General
1 8 (38.10%) Retail
1 8 (38.10%) Telecoms
2 7 (33.33%) Finance
3 6 (28.57%) Automotive
4 2 (9.524%) Electronics
Job Titles
1 6 (28.57%) Java Developer
1 6 (28.57%) Developer
1 6 (28.57%) Designer
2 4 (19.05%) Architect
3 3 (14.29%) Operations Analyst
3 3 (14.29%) Security Operations Analyst
3 3 (14.29%) Security Analyst
3 3 (14.29%) Analyst
4 2 (9.524%) Security Architect
4 2 (9.524%) Security Engineer
5 1 (4.762%) Technical Leader
5 1 (4.762%) Senior Architect
5 1 (4.762%) Technical Infrastructure Architect
5 1 (4.762%) Technical Support Engineer
5 1 (4.762%) Test Engineer
5 1 (4.762%) Software Test Engineer
5 1 (4.762%) Technical Engineer
5 1 (4.762%) Infrastructure Architect
5 1 (4.762%) Software Engineer
5 1 (4.762%) Technical Architect
Miscellaneous
1 13 (61.90%) PKI
2 10 (47.62%) Smartcard
3 4 (19.05%) Management Information System
4 2 (9.524%) EMV
4 2 (9.524%) Chip and PIN
4 2 (9.524%) VHDL
4 2 (9.524%) Human Factors
5 1 (4.762%) Computer Science
5 1 (4.762%) Replication
5 1 (4.762%) Client/Server
Operating Systems
1 4 (19.05%) Windows
1 4 (19.05%) Linux
2 2 (9.524%) Windows 7
2 2 (9.524%) Windows Vista
2 2 (9.524%) Android
2 2 (9.524%) Windows Server 2008
2 2 (9.524%) CentOS
3 1 (4.762%) Mac OS X
Processes & Methodologies
1 4 (19.05%) Continuous Integration
2 3 (14.29%) Agile Software Development
2 3 (14.29%) Identity Management
3 2 (9.524%) Service Management
3 2 (9.524%) Information Security
3 2 (9.524%) Software Engineering
4 1 (4.762%) Performance Testing
4 1 (4.762%) Test Automation
4 1 (4.762%) Time Management
4 1 (4.762%) Software Testing
4 1 (4.762%) Disaster Recovery
Programming Languages
1 6 (28.57%) Java
2 2 (9.524%) JavaScript
2 2 (9.524%) SQL
3 1 (4.762%) Python
Qualifications
1 9 (42.86%) Security Cleared
2 6 (28.57%) Degree
2 6 (28.57%) DV Cleared
3 3 (14.29%) CISSP
4 2 (9.524%) CCNP
4 2 (9.524%) Cisco Certification
4 2 (9.524%) SC Cleared
5 1 (4.762%) Chartered Engineer
Quality Assurance & Compliance
1 3 (14.29%) ISO/IEC 27001
2 2 (9.524%) DO-178B
System Software
1 1 (4.762%) Active Directory
Systems Management
1 8 (38.10%) MIIS
Vendors
1 8 (38.10%) CA
2 6 (28.57%) Fujitsu
3 4 (19.05%) Microsoft
4 2 (9.524%) Atlassian
5 1 (4.762%) Cisco