The table below looks at the statistics for X.509 skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited X.509 over the 3 months to 27 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Jan 2015
Same period 2014 Same period 2013
X.509
Rank 836 822 841
Rank change year-on-year
-14 +19
Permanent jobs citing X.509 16 31 21
As % of all permanent IT jobs located in England 0.016% 0.032% 0.020%
As % of the Communications & Networking category 0.090% 0.18% 0.10%
Number of salaries quoted 7 27 3
Average salary £80,000 £45,000 £24,000
Average salary % change year-on-year
+77.77% +87.50%
90% offered a salary of more than £60,000 £33,600 £23,200
10% offered a salary of more than £83,500 £73,000 £24,800
UK excluding London average salary £62,500 £45,000 £24,000
% change year-on-year
+38.88% +87.50%
X.509
UK

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

Communications & Networking Category
England
Permanent IT job ads with a match in the
Communications & Networking category
17827 16760 20796
As % of all permanent IT jobs located in England 18.13% 17.33% 19.91%
Number of salaries quoted 14563 13230 17360
Average salary £45,000 £45,000 £42,500
Average salary % change year-on-year
- +5.88%
90% offered a salary of more than £27,000 £27,000 £27,500
10% offered a salary of more than £65,000 £62,500 £65,000
UK excluding London average salary £40,000 £40,000 £40,000

X.509
Jobs Demand Trend in England

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

X.509 Jobs Demand Trend in England

X.509
Salary Trend in England

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

X.509 Salary Trend in England

X.509
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing X.509 across the England region over the 3 months to 27 January 2015.

X.509 Salary Histogram in England

X.509
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing X.509 within the England region over the 3 months to 27 January 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
London +28 10 £83,750 +8.06%
South East -34 5 £70,000 +122.22%
East of England -22 1 £62,500 +77.30%
X.509
UK

X.509
Top 30 Related IT Skills in England

For the 6 months to 27 January 2015, IT jobs across the England 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 26 (72.22%) PKI
2 22 (61.11%) LDAP
3 18 (50.00%) Windows
4 16 (44.44%) Microsoft
4 16 (44.44%) Smartcard
4 16 (44.44%) SC Cleared
4 16 (44.44%) Security Cleared
5 14 (38.89%) Cryptography
6 13 (36.11%) Finance
7 12 (33.33%) PCI DSS
8 10 (27.78%) Microsoft Certification
9 9 (25.00%) CISSP
10 8 (22.22%) Change Management
10 8 (22.22%) PRINCE
10 8 (22.22%) ITIL
10 8 (22.22%) COBIT
10 8 (22.22%) COSO
10 8 (22.22%) Algorithms
11 7 (19.44%) DevOps
11 7 (19.44%) IIS
11 7 (19.44%) Java
11 7 (19.44%) Apache
11 7 (19.44%) Tomcat
11 7 (19.44%) HTTP
11 7 (19.44%) SSL
12 6 (16.67%) Configuration Management
12 6 (16.67%) Subversion
12 6 (16.67%) Opscode Chef
12 6 (16.67%) Puppet
12 6 (16.67%) Git (software)

X.509
Top Related IT Skills in England by Category

For the 6 months to 27 January 2015, IT jobs across the England 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 7 (19.44%) IIS
1 7 (19.44%) Apache
1 7 (19.44%) Tomcat
2 5 (13.89%) nginx
2 5 (13.89%) JBoss
Applications
1 4 (11.11%) MS Excel
Cloud Services
1 5 (13.89%) Amazon AWS
Communications & Networking
1 22 (61.11%) LDAP
2 7 (19.44%) HTTP
2 7 (19.44%) SSL
3 6 (16.67%) Wireshark
4 5 (13.89%) tcpdump
4 5 (13.89%) TCP/IP
4 5 (13.89%) DNS
4 5 (13.89%) Firewall
4 5 (13.89%) SSH
4 5 (13.89%) VLAN
4 5 (13.89%) DHCP
5 2 (5.56%) Kerberos
Database & Business Intelligence
1 5 (13.89%) MySQL
1 5 (13.89%) SQL Server
1 5 (13.89%) RDBMS
1 5 (13.89%) NoSQL
1 5 (13.89%) Relational Database
Development Applications
1 6 (16.67%) Subversion
1 6 (16.67%) Git (software)
2 1 (2.78%) Fiddler
General
1 13 (36.11%) Finance
2 4 (11.11%) Retail
2 4 (11.11%) Telecoms
Job Titles
1 9 (25.00%) Consultant
2 8 (22.22%) Architect
3 6 (16.67%) Security Architect
4 4 (11.11%) Infrastructure Consultant
4 4 (11.11%) Security Consultant
5 2 (5.56%) Security Specialist
5 2 (5.56%) Technical Architect
Libraries, Frameworks & Software Standards
1 5 (13.89%) Web Services
1 5 (13.89%) XML
1 5 (13.89%) JSON
1 5 (13.89%) RESTful
2 2 (5.56%) SPNEGO
2 2 (5.56%) OAuth
2 2 (5.56%) SAML
2 2 (5.56%) Java EE
3 1 (2.78%) HTML
Miscellaneous
1 26 (72.22%) PKI
2 16 (44.44%) Smartcard
3 14 (38.89%) Cryptography
4 8 (22.22%) Algorithms
5 5 (13.89%) Open Source
6 4 (11.11%) Management Information System
6 4 (11.11%) CESG
6 4 (11.11%) CESG CLAS
7 2 (5.56%) Enterprise Software
7 2 (5.56%) Mobile Payment
Operating Systems
1 18 (50.00%) Windows
2 5 (13.89%) Linux
3 2 (5.56%) UNIX
Processes & Methodologies
1 8 (22.22%) ITIL
1 8 (22.22%) PRINCE
1 8 (22.22%) Change Management
2 7 (19.44%) DevOps
3 6 (16.67%) Configuration Management
3 6 (16.67%) Continuous Integration
4 5 (13.89%) Security Architecture
4 5 (13.89%) Information Security
4 5 (13.89%) Agile Software Development
5 4 (11.11%) TOGAF
5 4 (11.11%) SABSA
5 4 (11.11%) Risk Management
6 2 (5.56%) Mobile Commerce
6 2 (5.56%) UML
7 1 (2.78%) E-Commerce
7 1 (2.78%) Vulnerability Assessment
7 1 (2.78%) Use Case
Programming Languages
1 7 (19.44%) Java
2 5 (13.89%) SQL
2 5 (13.89%) Python
2 5 (13.89%) Bash Shell
3 1 (2.78%) Shell Script
Qualifications
1 16 (44.44%) SC Cleared
1 16 (44.44%) Security Cleared
2 10 (27.78%) Microsoft Certification
3 9 (25.00%) CISSP
4 5 (13.89%) DV Cleared
4 5 (13.89%) SSCP
4 5 (13.89%) CEH
4 5 (13.89%) ISSAP
4 5 (13.89%) ISSEP
Quality Assurance & Compliance
1 12 (33.33%) PCI DSS
2 8 (22.22%) COSO
2 8 (22.22%) COBIT
System Software
1 5 (13.89%) NFS
1 5 (13.89%) VMware Infrastructure
1 5 (13.89%) vSphere
Systems Management
1 6 (16.67%) Puppet
1 6 (16.67%) Opscode Chef
2 5 (13.89%) Nagios
2 5 (13.89%) Cacti
2 5 (13.89%) Zenoss
Vendors
1 16 (44.44%) Microsoft
2 6 (16.67%) Fujitsu
3 5 (13.89%) Red Hat
3 5 (13.89%) VMware
3 5 (13.89%) Oracle
4 2 (5.56%) ForgeRock