Period
to 7 July 2020

The following table provides summary statistics for permanent job vacancies with a requirement for X.509 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited X.509 over the 6 months to 7 July 2020 with a comparison to the same period in the previous 2 years.

X.509
UK
6 months to
7 Jul 2020
Same period 2019 Same period 2018
Rank 839 1083 1191
Rank change year-on-year +244 +108 +8
Permanent jobs citing X.509 7 26 15
As % of all permanent jobs advertised in the UK 0.009% 0.018% 0.008%
As % of the Communications & Networking category 0.059% 0.11% 0.055%
Number of salaries quoted 5 24 9
Median annual salary £97,500 £70,000 £55,000
Median salary % change year-on-year +39.29% +27.27% -8.33%
10th Percentile £59,500 £59,750 £48,750
90th Percentile £101,250 £85,000 £77,500
UK excluding London median annual salary £65,000 £85,000 £52,500
% change year-on-year -23.53% +61.90% -

X.509 is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
UK
Permanent vacancies with a requirement for communications or computer networking skills 11,823 23,060 27,033
As % of all permanent IT jobs advertised in the UK 15.03% 15.69% 15.14%
Number of salaries quoted 9,239 17,452 21,480
Median annual salary £50,000 £46,000 £46,196
Median salary % change year-on-year +8.70% -0.42% +2.66%
10th Percentile £27,500 £26,000 £25,750
90th Percentile £78,750 £77,500 £75,000
UK excluding London median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

X.509
Job Vacancy Trend

Job postings citing X.509 as a proportion of all IT jobs advertised.

Job vacancy trend for X.509 in the UK

X.509
Salary Trend

3-month moving average salary quoted in jobs citing X.509.

Salary trend for X.509 in the UK

X.509
Salary Histogram

Salary distribution for jobs citing X.509 over the 6 months to 7 July 2020.

Salary histogram for X.509 in the UK

X.509
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing X.509 within the UK over the 6 months to 7 July 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +251 7 £97,500 +39.29% 4
London +135 5 £97,500 +39.29% 1
UK excluding London +225 2 £65,000 -23.53% 3
South East - 2 £65,000 - 3

For the 6 months to 7 July 2020, IT jobs citing X.509 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for X.509.

1 6 (85.71%) Web Services
2 5 (71.43%) Java
2 5 (71.43%) Finance
2 5 (71.43%) Vulnerability Assessment
2 5 (71.43%) Penetration Testing
2 5 (71.43%) PKI
2 5 (71.43%) OWASP
2 5 (71.43%) Security Testing
2 5 (71.43%) Azure
2 5 (71.43%) AWS
2 5 (71.43%) Microservices
2 5 (71.43%) Threat Modelling
2 5 (71.43%) API Development
2 5 (71.43%) DevSecOps
3 3 (42.86%) Infrastructure as Code
3 3 (42.86%) Snyk
3 3 (42.86%) Ansible
3 3 (42.86%) Vulnerability Scanning
3 3 (42.86%) Ping Identity
3 3 (42.86%) HP Fortify
3 3 (42.86%) Terraform
3 3 (42.86%) Black Duck
3 3 (42.86%) Veracode
3 3 (42.86%) GitLab
3 3 (42.86%) AWS CloudFormation
3 3 (42.86%) Office 365
3 3 (42.86%) Security Hardening
3 3 (42.86%) Apex Code
3 3 (42.86%) Open Source
3 3 (42.86%) Gradle

X.509
Co-occurring IT Skills 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 (14.29%) Confluence
1 1 (14.29%) JBoss
1 1 (14.29%) Tomcat
Cloud Services
1 5 (71.43%) AWS
1 5 (71.43%) Azure
2 3 (42.86%) AWS CloudFormation
2 3 (42.86%) Office 365
3 1 (14.29%) Boomi
Communications & Networking
1 1 (14.29%) 4G
1 1 (14.29%) 5G
1 1 (14.29%) HTTP
1 1 (14.29%) IPv4
1 1 (14.29%) IPv6
1 1 (14.29%) LTE
1 1 (14.29%) SNMP
1 1 (14.29%) SSL
1 1 (14.29%) UMTS
1 1 (14.29%) Wi-Fi
1 1 (14.29%) WiMAX
1 1 (14.29%) Wireless
Development Applications
1 3 (42.86%) GitLab
1 3 (42.86%) Gradle
1 3 (42.86%) IntelliJ
1 3 (42.86%) Jenkins
1 3 (42.86%) Snyk
2 1 (14.29%) JIRA
2 1 (14.29%) Subversion
General
1 5 (71.43%) Finance
2 1 (14.29%) Electronics
2 1 (14.29%) Marketing
2 1 (14.29%) Telecoms
Job Titles
1 2 (28.57%) Applications Architect
1 2 (28.57%) Applications Engineer
1 2 (28.57%) Architect
1 2 (28.57%) DevSecOps Engineer
1 2 (28.57%) Security Architect
1 2 (28.57%) Security Engineer
1 2 (28.57%) Senior Architect
1 2 (28.57%) Senior Security Architect
2 1 (14.29%) Application Security Specialist
2 1 (14.29%) Applications Specialist
2 1 (14.29%) Developer
2 1 (14.29%) Development Engineer
2 1 (14.29%) Integration Developer
2 1 (14.29%) MuleSoft Developer
2 1 (14.29%) Security Specialist
2 1 (14.29%) Senior Data Warehouse Specialist
2 1 (14.29%) Senior Security Specialist
2 1 (14.29%) Software Development Engineer
2 1 (14.29%) Software Engineer
Libraries, Frameworks & Software Standards
1 6 (85.71%) Web Services
2 1 (14.29%) 802.1X
2 1 (14.29%) HTML
2 1 (14.29%) J2EE
2 1 (14.29%) JDBC
2 1 (14.29%) JMS
2 1 (14.29%) JSON
2 1 (14.29%) Middleware
2 1 (14.29%) OAuth
2 1 (14.29%) OAuth2
2 1 (14.29%) REST
2 1 (14.29%) Servlets
2 1 (14.29%) SOAP
2 1 (14.29%) XML
2 1 (14.29%) XSD
2 1 (14.29%) XSLT
Miscellaneous
1 5 (71.43%) PKI
2 1 (14.29%) Enterprise Software
2 1 (14.29%) Hybrid Cloud
Operating Systems
1 1 (14.29%) Linux
Processes & Methodologies
1 5 (71.43%) API Development
1 5 (71.43%) DevSecOps
1 5 (71.43%) Microservices
1 5 (71.43%) OWASP
1 5 (71.43%) Penetration Testing
1 5 (71.43%) Security Testing
1 5 (71.43%) Threat Modelling
1 5 (71.43%) Vulnerability Assessment
2 3 (42.86%) Infrastructure as Code
2 3 (42.86%) Open Source
2 3 (42.86%) Risk Assessment
2 3 (42.86%) Security Hardening
2 3 (42.86%) Vulnerability Scanning
3 2 (28.57%) Computer Science
3 2 (28.57%) SDLC
4 1 (14.29%) Customer Engagement
4 1 (14.29%) Embedded Software Development
4 1 (14.29%) Information Security
4 1 (14.29%) Security Architecture
4 1 (14.29%) Test Automation
Programming Languages
1 5 (71.43%) Java
2 3 (42.86%) Apex Code
2 3 (42.86%) Python
3 1 (14.29%) C
3 1 (14.29%) C++
3 1 (14.29%) JavaScript
3 1 (14.29%) PL/SQL
3 1 (14.29%) SQL
Qualifications
1 1 (14.29%) Degree
Quality Assurance & Compliance
1 1 (14.29%) ISO/IEC 27001
1 1 (14.29%) NIST
Systems Management
1 3 (42.86%) Ansible
1 3 (42.86%) HP Fortify
1 3 (42.86%) Terraform
Vendors
1 3 (42.86%) Black Duck
1 3 (42.86%) HP
1 3 (42.86%) Ping Identity
1 3 (42.86%) Salesforce.com
1 3 (42.86%) Veracode
2 1 (14.29%) Dell
2 1 (14.29%) Microsoft
2 1 (14.29%) MuleSoft
2 1 (14.29%) TIBCO
2 1 (14.29%) webMethods