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 salaries offered in IT jobs that have cited X.509 over the 3 months to 28 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jul 2016
Same period 2015 Same period 2014
X.509
Rank 622 663 -
Rank change year-on-year
+41 -
Permanent jobs citing X.509 3 4 0
As % of all permanent IT jobs located in London 0.008% 0.009% -
As % of the Communications & Networking category 0.048% 0.058% -
Number of salaries quoted 3 3 0
Median salary £80,000 £82,500 -
Median salary % change year-on-year
-3.03% -
UK excluding London median salary £60,000 £37,500 £52,500
% change year-on-year
+60.00% -28.57%
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
6253 6925 7951
As % of all permanent IT jobs located in London 15.87% 15.59% 16.35%
Number of salaries quoted 5380 5870 6601
Median salary £54,000 £50,000 £50,000
Median salary % change year-on-year
+8.00% -
90% offered a salary of more than £32,500 £30,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

X.509
Jobs Demand Trend in London

The demand trend of job ads across the London 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 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
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing X.509 across the London region over the 3 months to 28 July 2016.

X.509 Salary Histogram in London

X.509
Top 29 Related IT Skills in London

For the 6 months to 28 July 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 London region with a requirement for X.509.

1 3 (100.00%) PKI
2 2 (66.67%) Finance
2 2 (66.67%) CRM
2 2 (66.67%) Project Governance
2 2 (66.67%) Mentoring
2 2 (66.67%) People Management
2 2 (66.67%) Presales
2 2 (66.67%) Identity Access Management
2 2 (66.67%) Service Design
3 1 (33.33%) Disruptive Innovation
3 1 (33.33%) Microservices
3 1 (33.33%) Kubernetes
3 1 (33.33%) Machine Learning
3 1 (33.33%) Go
3 1 (33.33%) Docker
3 1 (33.33%) TCP/IP
3 1 (33.33%) Shell Script
3 1 (33.33%) C
3 1 (33.33%) C++
3 1 (33.33%) Java
3 1 (33.33%) Linux
3 1 (33.33%) Python
3 1 (33.33%) Cryptography
3 1 (33.33%) Artificial Intelligence
3 1 (33.33%) Software Engineering
3 1 (33.33%) Wireshark
3 1 (33.33%) Integration Testing
3 1 (33.33%) Git (software)
3 1 (33.33%) tcpdump

X.509
Top Related IT Skills in London 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:

Communications & Networking
1 1 (33.33%) TCP/IP
1 1 (33.33%) tcpdump
1 1 (33.33%) Wireshark
Development Applications
1 1 (33.33%) Git (software)
General
1 2 (66.67%) Finance
Job Titles
1 2 (66.67%) Architect
1 2 (66.67%) Lead Architect
1 2 (66.67%) Presales Technical Architect
1 2 (66.67%) Technical Architect
1 2 (66.67%) Technical Leader
2 1 (33.33%) C Developer
2 1 (33.33%) C/C++ Developer
2 1 (33.33%) C++ Developer
2 1 (33.33%) Developer
2 1 (33.33%) Linux Developer
2 1 (33.33%) Python Developer
Miscellaneous
1 3 (100.00%) PKI
2 1 (33.33%) Artificial Intelligence
2 1 (33.33%) Cryptography
Operating Systems
1 1 (33.33%) Linux
Processes & Methodologies
1 2 (66.67%) CRM
1 2 (66.67%) Identity Access Management
1 2 (66.67%) Mentoring
1 2 (66.67%) People Management
1 2 (66.67%) Presales
1 2 (66.67%) Project Governance
1 2 (66.67%) Service Design
2 1 (33.33%) Disruptive Innovation
2 1 (33.33%) Integration Testing
2 1 (33.33%) Machine Learning
2 1 (33.33%) Microservices
2 1 (33.33%) Software Engineering
Programming Languages
1 1 (33.33%) C
1 1 (33.33%) C++
1 1 (33.33%) Go
1 1 (33.33%) Java
1 1 (33.33%) Python
1 1 (33.33%) Shell Script
System Software
1 1 (33.33%) Docker
Systems Management
1 1 (33.33%) Kubernetes
Central London / West End
Nationwide People Ltd
Salary: £350 - £400 Per Day
Posted: 3 days ago
London
Client Server
Salary: £60k to £70k + benefits
Posted: 10 days ago