Period
to 27 January 2022

The following table provides summary statistics for permanent job vacancies advertised in the South East 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 27 January 2022 with a comparison to the same period in the previous 2 years.

X.509
England > South East
6 months to
27 Jan 2022
Same period 2021 Same period 2020
Rank 433 - 464
Rank change year-on-year - - -
Permanent jobs citing X.509 8 0 18
As % of all permanent jobs advertised in the South East 0.044% - 0.078%
As % of the Communications & Networking category 0.31% - 0.46%
Number of salaries quoted 5 0 17
10th Percentile £57,000 - £77,500
25th Percentile - - -
Median annual salary (50th Percentile) £60,000 - £85,000
75th Percentile - - -
90th Percentile £71,250 - -
England median annual salary £60,000 £67,500 £85,000
% change year-on-year -11.11% -20.59% +25.93%

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 advertised in the South East with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
South East
Permanent vacancies with a requirement for communications or computer networking skills 2,554 1,835 3,929
As % of all permanent IT jobs advertised in the South East 14.09% 18.02% 17.08%
Number of salaries quoted 1,687 1,465 3,094
10th Percentile £26,250 £28,500 £25,000
25th Percentile £33,500 £36,750 £32,500
Median annual salary (50th Percentile) £48,500 £50,000 £47,500
Median % change year-on-year -3.00% +5.26% +5.56%
75th Percentile £63,750 £60,000 £62,500
90th Percentile £75,000 £70,000 £75,000
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% -

X.509
Job Vacancy Trend in the South East

Job postings citing X.509 as a proportion of all IT jobs advertised in the South East.

Job vacancy trend for X.509 in the South East

X.509
Salary Trend in the South East

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

Salary trend for X.509 in the South East

X.509
Salary Histogram in the South East

Salary distribution for jobs citing X.509 in the South East over the 6 months to 27 January 2022.

Salary histogram for X.509 in the South East

X.509
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing X.509 within the South East region over the 6 months to 27 January 2022. 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
Jobs
Berkshire - 4 £77,500 -
Thames Valley - 4 £77,500 -
Surrey - 3 £60,000 -
Hampshire - 1 £55,000 -
X.509
England

For the 6 months to 27 January 2022, 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 across the South East region with a requirement for X.509.

1 6 (75.00%) PKI
2 5 (62.50%) Windows
2 5 (62.50%) HTTP
2 5 (62.50%) TCP/IP
3 4 (50.00%) SSL
3 4 (50.00%) Linux
3 4 (50.00%) Degree
3 4 (50.00%) Security Architecture
4 3 (37.50%) REST
4 3 (37.50%) Oracle Identity Management
4 3 (37.50%) Microsoft 365
4 3 (37.50%) Network Security
4 3 (37.50%) DV Cleared
4 3 (37.50%) Security Cleared
4 3 (37.50%) PowerShell
4 3 (37.50%) HIPAA
4 3 (37.50%) Azure
4 3 (37.50%) AWS
4 3 (37.50%) ISO/IEC 27001
4 3 (37.50%) HTTPS
4 3 (37.50%) Ethical Hacking
4 3 (37.50%) Intrusion Detection
4 3 (37.50%) Wireless
4 3 (37.50%) IPsec
4 3 (37.50%) Information Security
4 3 (37.50%) Kerberos
4 3 (37.50%) LDAP
4 3 (37.50%) LAN
4 3 (37.50%) WAN
4 3 (37.50%) AIX

X.509
Co-occurring IT Skills in the South East 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 (12.50%) Elasticsearch
Cloud Services
1 3 (37.50%) AWS
1 3 (37.50%) Azure
1 3 (37.50%) Microsoft 365
2 1 (12.50%) GitHub
2 1 (12.50%) GitHub Actions
Communications & Networking
1 5 (62.50%) HTTP
1 5 (62.50%) TCP/IP
2 4 (50.00%) SSL
3 3 (37.50%) HTTPS
3 3 (37.50%) Internet
3 3 (37.50%) Intrusion Detection
3 3 (37.50%) IPsec
3 3 (37.50%) Kerberos
3 3 (37.50%) LAN
3 3 (37.50%) Network Security
3 3 (37.50%) NNTP
3 3 (37.50%) WAN
3 3 (37.50%) Wireless
4 2 (25.00%) DHCP
4 2 (25.00%) DNS
4 2 (25.00%) FTP
4 2 (25.00%) SSH
5 1 (12.50%) IPv4
5 1 (12.50%) IPv6
Database & Business Intelligence
1 3 (37.50%) DB2
2 1 (12.50%) PostgreSQL
General
1 3 (37.50%) Analytical Skills
2 1 (12.50%) Electronics
2 1 (12.50%) Social Skills
2 1 (12.50%) Telecoms
Job Titles
1 3 (37.50%) Analyst
1 3 (37.50%) Senior Analyst
1 3 (37.50%) SOC Analyst
2 1 (12.50%) Developer
2 1 (12.50%) Infrastructure Specialist
2 1 (12.50%) Kernel Engineer
2 1 (12.50%) Kernel Software Engineer
2 1 (12.50%) Lead Developer
2 1 (12.50%) Linux Engineer
2 1 (12.50%) Software Engineer
2 1 (12.50%) Technical Developer
2 1 (12.50%) Technical Leader
Libraries, Frameworks & Software Standards
1 3 (37.50%) LDAP
1 3 (37.50%) REST
1 3 (37.50%) SAML
2 1 (12.50%) 802.1X
2 1 (12.50%) Node.js
2 1 (12.50%) React
2 1 (12.50%) Web Services
2 1 (12.50%) Yocto
Miscellaneous
1 6 (75.00%) PKI
2 3 (37.50%) Mainframe
2 3 (37.50%) Private Cloud
2 3 (37.50%) Self-Motivation
3 1 (12.50%) Management Information System
Operating Systems
1 5 (62.50%) Windows
2 4 (50.00%) Linux
3 3 (37.50%) AIX
3 3 (37.50%) zOS
4 2 (25.00%) Windows Server
Processes & Methodologies
1 4 (50.00%) Security Architecture
2 3 (37.50%) API Integration
2 3 (37.50%) Case Management
2 3 (37.50%) Cybersecurity
2 3 (37.50%) Ethical Hacking
2 3 (37.50%) Identity Access Management
2 3 (37.50%) Identity Management
2 3 (37.50%) Information Security
2 3 (37.50%) Multi-Factor Authentication
2 3 (37.50%) Project Management
2 3 (37.50%) Regulatory Compliance
2 3 (37.50%) Security Monitoring
3 1 (12.50%) CI/CD
3 1 (12.50%) Computer Science
3 1 (12.50%) Fintech
3 1 (12.50%) Problem-Solving
3 1 (12.50%) Regtech
3 1 (12.50%) Software Engineering
3 1 (12.50%) Software Testing
3 1 (12.50%) TDD
Programming Languages
1 3 (37.50%) PowerShell
1 3 (37.50%) SQL
2 1 (12.50%) C
2 1 (12.50%) C++
2 1 (12.50%) JavaScript
2 1 (12.50%) Python
2 1 (12.50%) TypeScript
Qualifications
1 4 (50.00%) Degree
2 3 (37.50%) CISM
2 3 (37.50%) CISSP
2 3 (37.50%) DV Cleared
2 3 (37.50%) SANS
2 3 (37.50%) Security Cleared
3 1 (12.50%) SC Cleared
Quality Assurance & Compliance
1 3 (37.50%) GDPR
1 3 (37.50%) HIPAA
1 3 (37.50%) ISO/IEC 27001
1 3 (37.50%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
1 3 (37.50%) NIST
System Software
1 3 (37.50%) Active Directory
1 3 (37.50%) OpenAM
1 3 (37.50%) OpenIDM
1 3 (37.50%) RACF
2 1 (12.50%) Docker
Systems Management
1 3 (37.50%) CA Single Sign-On
1 3 (37.50%) Oracle Identity Management
1 3 (37.50%) Single Sign-On
Vendors
1 3 (37.50%) Apple
1 3 (37.50%) CA
1 3 (37.50%) CyberArk
1 3 (37.50%) ForgeRock
1 3 (37.50%) Oracle