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 salaries offered in IT jobs that have cited X.509 over the 3 months to 30 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Aug 2016
Same period 2015 Same period 2014
X.509
Rank 883 920 927
Rank change year-on-year
+37 +7
Permanent jobs citing X.509 13 10 33
As % of all permanent IT jobs located in England 0.014% 0.010% 0.031%
As % of the Communications & Networking category 0.084% 0.059% 0.17%
Number of salaries quoted 7 8 24
Median salary £65,000 £82,500 £52,500
Median salary % change year-on-year
-21.21% +57.14%
UK excluding London median salary £40,000 £35,000 £52,500
% change year-on-year
+14.28% -33.33%
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
15421 16974 19593
As % of all permanent IT jobs located in England 16.83% 16.90% 18.30%
Number of salaries quoted 12871 14133 15609
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,500 £26,800 £26,500
10% offered a salary of more than £67,500 £65,000 £70,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

X.509
Jobs Demand Trend in England

The demand trend of job ads across the England 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 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 30 August 2016.

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 median salaries quoted in IT jobs citing X.509 within the England region over the 3 months to 30 August 2016. 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 see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +41 6 £72,500 -12.12% 1
East of England - 6 £33,750 - 2
South East +23 1 £60,000 +71.42%
X.509
UK

X.509
Top 30 Related IT Skills in England

For the 6 months to 30 August 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 England region with a requirement for X.509.

1 10 (66.67%) TCP/IP
2 8 (53.33%) SSL
3 7 (46.67%) Python
4 6 (40.00%) C
4 6 (40.00%) C++
4 6 (40.00%) PKI
4 6 (40.00%) REST
5 5 (33.33%) DevOps
5 5 (33.33%) Software Engineering
5 5 (33.33%) Cryptography
5 5 (33.33%) Agile Software Development
5 5 (33.33%) HTML
5 5 (33.33%) Java
5 5 (33.33%) Perl
5 5 (33.33%) Windows
5 5 (33.33%) Linux
6 4 (26.67%) CSS
6 4 (26.67%) JavaScript
6 4 (26.67%) Unix
6 4 (26.67%) Internet
6 4 (26.67%) HTTP
6 4 (26.67%) JSON
6 4 (26.67%) Internet of Things
6 4 (26.67%) AngularJS
6 4 (26.67%) Relational Database
7 3 (20.00%) Presales
7 3 (20.00%) Computer Science
7 3 (20.00%) Wireshark
7 3 (20.00%) Git (software)
7 3 (20.00%) Shell Script

X.509
Top Related IT Skills in England 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:

Application Platforms
1 1 (6.67%) Apache
1 1 (6.67%) Tomcat
Communications & Networking
1 10 (66.67%) TCP/IP
2 8 (53.33%) SSL
3 4 (26.67%) HTTP
3 4 (26.67%) Internet
4 3 (20.00%) DNS
4 3 (20.00%) Wireshark
5 2 (13.33%) tcpdump
5 2 (13.33%) X.500
6 1 (6.67%) 802.15
6 1 (6.67%) Bluetooth
6 1 (6.67%) DHCP
6 1 (6.67%) Firewall
6 1 (6.67%) Wi-Fi
6 1 (6.67%) ZigBee
Database & Business Intelligence
1 4 (26.67%) Relational Database
2 2 (13.33%) Apache Cassandra
2 2 (13.33%) PostgreSQL
Development Applications
1 3 (20.00%) Git (software)
2 2 (13.33%) Fiddler
2 2 (13.33%) Gatling
2 2 (13.33%) JMeter
3 1 (6.67%) AppScan
3 1 (6.67%) HP UFT
3 1 (6.67%) Metasploit
3 1 (6.67%) Selenium
3 1 (6.67%) Subversion
General
1 2 (13.33%) Finance
2 1 (6.67%) Back Office
Job Titles
1 6 (40.00%) Developer
1 6 (40.00%) Python Developer
2 3 (20.00%) Architect
2 3 (20.00%) Technical Architect
3 2 (13.33%) C Developer
3 2 (13.33%) C/C++ Developer
3 2 (13.33%) C++ Developer
3 2 (13.33%) Consultant
3 2 (13.33%) Lead Architect
3 2 (13.33%) Linux Developer
3 2 (13.33%) Presales Technical Architect
3 2 (13.33%) Technical Leader
3 2 (13.33%) Test Engineer
3 2 (13.33%) Web Engineer
4 1 (6.67%) QA Test Engineer
4 1 (6.67%) QA Tester
4 1 (6.67%) Security Technical Architect
4 1 (6.67%) VMWare Administrator
4 1 (6.67%) Web Server Administrator
4 1 (6.67%) Web Tester
Libraries, Frameworks & Software Standards
1 6 (40.00%) REST
2 5 (33.33%) HTML
3 4 (26.67%) AngularJS
3 4 (26.67%) CSS
3 4 (26.67%) JSON
4 3 (20.00%) Web Services
5 1 (6.67%) 802.1X
5 1 (6.67%) Ajax
5 1 (6.67%) LAMP
5 1 (6.67%) Node.js
5 1 (6.67%) RESTful
5 1 (6.67%) SOAP
Miscellaneous
1 6 (40.00%) PKI
2 5 (33.33%) Cryptography
3 4 (26.67%) Internet of Things
4 3 (20.00%) Computer Science
5 2 (13.33%) Artificial Intelligence
5 2 (13.33%) Smartcard
Operating Systems
1 5 (33.33%) Linux
1 5 (33.33%) Windows
2 4 (26.67%) Unix
3 1 (6.67%) Android
3 1 (6.67%) Apple iOS
3 1 (6.67%) Kali Linux
3 1 (6.67%) Mac OS X
3 1 (6.67%) Red Hat Enterprise Linux
3 1 (6.67%) Windows Mobile
Processes & Methodologies
1 5 (33.33%) Agile Software Development
1 5 (33.33%) DevOps
1 5 (33.33%) Software Engineering
2 3 (20.00%) Identity Access Management
2 3 (20.00%) Presales
3 2 (13.33%) Configuration Management
3 2 (13.33%) CRM
3 2 (13.33%) Disruptive Innovation
3 2 (13.33%) Identity Management
3 2 (13.33%) Integration Testing
3 2 (13.33%) Machine Learning
3 2 (13.33%) Mentoring
3 2 (13.33%) Microservices
3 2 (13.33%) People Management
3 2 (13.33%) Project Governance
3 2 (13.33%) Project Management
3 2 (13.33%) Regression Testing
3 2 (13.33%) Requirements Analysis
3 2 (13.33%) Service Design
3 2 (13.33%) Validation
Programming Languages
1 7 (46.67%) Python
2 6 (40.00%) C
2 6 (40.00%) C++
3 5 (33.33%) Java
3 5 (33.33%) Perl
4 4 (26.67%) JavaScript
5 3 (20.00%) Shell Script
6 2 (13.33%) Bash Shell
6 2 (13.33%) Go
7 1 (6.67%) PHP
7 1 (6.67%) PowerShell
7 1 (6.67%) Scala
Qualifications
1 2 (13.33%) Degree
2 1 (6.67%) CEH
2 1 (6.67%) ECSA
2 1 (6.67%) GIAC
2 1 (6.67%) GPEN
2 1 (6.67%) OSCP
2 1 (6.67%) PhD
2 1 (6.67%) SANS
Quality Assurance & Compliance
1 1 (6.67%) QA
System Software
1 2 (13.33%) Docker
2 1 (6.67%) Virtual Machines
2 1 (6.67%) VMware Infrastructure
Systems Management
1 2 (13.33%) Kubernetes
1 2 (13.33%) Puppet
2 1 (6.67%) CA Single Sign-On
2 1 (6.67%) Nagios
2 1 (6.67%) Nmap
2 1 (6.67%) Opscode Chef
2 1 (6.67%) WebInspect
Vendors
1 2 (13.33%) Microsoft
2 1 (6.67%) ForgeRock
2 1 (6.67%) Red Hat
2 1 (6.67%) VMware
London
Client Server
Salary: £60k to £70k + benefits
Posted: 14 days ago
Cambridge
Client Server
Salary: £25,000 to £30,000 + bonus + benefits
Posted: 15 days ago