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 28 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
X.509
Rank 871 914 928
Rank change year-on-year
+43 +14
Permanent jobs citing X.509 11 17 30
As % of all permanent IT jobs located in England 0.012% 0.017% 0.028%
As % of the Communications & Networking category 0.072% 0.099% 0.15%
Number of salaries quoted 5 14 20
Median salary £65,000 £65,000 £52,500
Median salary % change year-on-year
- +23.80%
UK excluding London median salary £33,750 £35,000 £52,500
% change year-on-year
-3.57% -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
15203 17146 19450
As % of all permanent IT jobs located in England 16.97% 16.76% 18.43%
Number of salaries quoted 12539 14337 15416
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £28,000 £26,500 £26,500
10% offered a salary of more than £67,500 £65,000 £70,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

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 28 September 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 28 September 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 +54 6 £65,000 -21.21% 3
East of England +20 5 £33,750 -28.94% 2
X.509
UK

X.509
Top 30 Related IT Skills in England

For the 6 months to 28 September 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 (62.50%) TCP/IP
2 9 (56.25%) SSL
3 8 (50.00%) Python
4 7 (43.75%) C
4 7 (43.75%) C++
4 7 (43.75%) Perl
4 7 (43.75%) REST
5 6 (37.50%) HTML
5 6 (37.50%) Linux
5 6 (37.50%) Agile Software Development
6 5 (31.25%) Software Engineering
6 5 (31.25%) Java
6 5 (31.25%) JavaScript
6 5 (31.25%) CSS
6 5 (31.25%) HTTP
6 5 (31.25%) Internet
6 5 (31.25%) PKI
6 5 (31.25%) JSON
6 5 (31.25%) AngularJS
6 5 (31.25%) DevOps
6 5 (31.25%) Internet of Things
6 5 (31.25%) Relational Database
7 4 (25.00%) Bash Shell
7 4 (25.00%) Computer Science
7 4 (25.00%) Windows
7 4 (25.00%) DNS
7 4 (25.00%) Cryptography
8 3 (18.75%) Configuration Management
8 3 (18.75%) Shell Script
8 3 (18.75%) Web Services

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 2 (12.50%) Apache
1 2 (12.50%) Tomcat
Communications & Networking
1 10 (62.50%) TCP/IP
2 9 (56.25%) SSL
3 5 (31.25%) HTTP
3 5 (31.25%) Internet
4 4 (25.00%) DNS
5 3 (18.75%) Wireshark
6 2 (12.50%) 802.15
6 2 (12.50%) Bluetooth
6 2 (12.50%) Firewall
6 2 (12.50%) tcpdump
6 2 (12.50%) Wi-Fi
6 2 (12.50%) ZigBee
7 1 (6.25%) DHCP
7 1 (6.25%) X.500
Database & Business Intelligence
1 5 (31.25%) Relational Database
2 2 (12.50%) Apache Cassandra
2 2 (12.50%) PostgreSQL
Development Applications
1 3 (18.75%) Git (software)
2 2 (12.50%) Fiddler
2 2 (12.50%) Gatling
2 2 (12.50%) JMeter
3 1 (6.25%) AppScan
3 1 (6.25%) HP UFT
3 1 (6.25%) Metasploit
3 1 (6.25%) Selenium
3 1 (6.25%) Subversion
General
1 2 (12.50%) Back Office
1 2 (12.50%) Finance
Job Titles
1 6 (37.50%) Developer
1 6 (37.50%) Python Developer
2 3 (18.75%) Architect
2 3 (18.75%) Technical Architect
3 2 (12.50%) Administrator
3 2 (12.50%) C Developer
3 2 (12.50%) C/C++ Developer
3 2 (12.50%) C++ Developer
3 2 (12.50%) Lead Architect
3 2 (12.50%) Linux Administrator
3 2 (12.50%) Linux Developer
3 2 (12.50%) Linux Systems Administrator
3 2 (12.50%) Presales Technical Architect
3 2 (12.50%) Server Administrator
3 2 (12.50%) Systems Administrator
3 2 (12.50%) Technical Leader
3 2 (12.50%) Test Engineer
3 2 (12.50%) VMWare Administrator
3 2 (12.50%) Web Administrator
3 2 (12.50%) Web Engineer
Libraries, Frameworks & Software Standards
1 7 (43.75%) REST
2 6 (37.50%) HTML
3 5 (31.25%) AngularJS
3 5 (31.25%) CSS
3 5 (31.25%) JSON
4 3 (18.75%) Web Services
5 2 (12.50%) 802.1X
5 2 (12.50%) Ajax
6 1 (6.25%) LAMP
6 1 (6.25%) Node.js
6 1 (6.25%) RESTful
6 1 (6.25%) SOAP
Miscellaneous
1 5 (31.25%) Internet of Things
1 5 (31.25%) PKI
2 4 (25.00%) Computer Science
2 4 (25.00%) Cryptography
3 2 (12.50%) Artificial Intelligence
4 1 (6.25%) Enterprise Software
4 1 (6.25%) Smartcard
Operating Systems
1 6 (37.50%) Linux
2 4 (25.00%) Windows
3 3 (18.75%) Unix
4 2 (12.50%) Red Hat Enterprise Linux
5 1 (6.25%) Android
5 1 (6.25%) Apple iOS
5 1 (6.25%) Kali Linux
5 1 (6.25%) Mac OS X
5 1 (6.25%) Windows Mobile
Processes & Methodologies
1 6 (37.50%) Agile Software Development
2 5 (31.25%) DevOps
2 5 (31.25%) Software Engineering
3 3 (18.75%) Configuration Management
3 3 (18.75%) Identity Access Management
3 3 (18.75%) Mentoring
3 3 (18.75%) Presales
4 2 (12.50%) CRM
4 2 (12.50%) Disruptive Innovation
4 2 (12.50%) Integration Testing
4 2 (12.50%) Load Balancing
4 2 (12.50%) Machine Learning
4 2 (12.50%) Microservices
4 2 (12.50%) People Management
4 2 (12.50%) Performance Tuning
4 2 (12.50%) Project Governance
4 2 (12.50%) Regression Testing
4 2 (12.50%) Requirements Analysis
4 2 (12.50%) Service Design
4 2 (12.50%) Virtual Environments
Programming Languages
1 8 (50.00%) Python
2 7 (43.75%) C
2 7 (43.75%) C++
2 7 (43.75%) Perl
3 5 (31.25%) Java
3 5 (31.25%) JavaScript
4 4 (25.00%) Bash Shell
5 3 (18.75%) Shell Script
6 2 (12.50%) Go
6 2 (12.50%) PHP
6 2 (12.50%) PowerShell
7 1 (6.25%) Embedded C
7 1 (6.25%) Scala
Qualifications
1 3 (18.75%) Degree
2 1 (6.25%) CEH
2 1 (6.25%) ECSA
2 1 (6.25%) GIAC
2 1 (6.25%) GPEN
2 1 (6.25%) OSCP
2 1 (6.25%) PhD
2 1 (6.25%) SANS
Quality Assurance & Compliance
1 1 (6.25%) QA
System Software
1 2 (12.50%) Docker
1 2 (12.50%) Virtual Machines
1 2 (12.50%) VMware Infrastructure
2 1 (6.25%) Firmware
Systems Management
1 3 (18.75%) Puppet
2 2 (12.50%) Kubernetes
2 2 (12.50%) Nagios
3 1 (6.25%) CA Single Sign-On
3 1 (6.25%) Nmap
3 1 (6.25%) Opscode Chef
3 1 (6.25%) WebInspect
Vendors
1 2 (12.50%) Red Hat
1 2 (12.50%) VMware
2 1 (6.25%) ForgeRock
2 1 (6.25%) Microsoft
Central London / West End
Nationwide People Ltd
Salary: £350 - £400 Per Day
Posted: 5 days ago
London
Client Server
Salary: £60000 - £70000 per annum + benefits
Posted: 8 days ago