The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in Maidenhead. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 3 months to 28 March 2017 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
Berkshire / Maidenhead
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 48 49 47
Rank change year-on-year +1 -2  
Permanent jobs citing PKI 1 2 6
As % of all permanent IT jobs advertised in Maidenhead 0.32% 0.57% 1.32%
As % of the Miscellaneous category 0.70% 1.37% 3.26%
Number of salaries quoted 0 2 6
Median salary - £50,000 £60,000
Median salary % change year-on-year - -16.66%  
UK excluding London median salary £54,000 £50,000 £50,000
% change year-on-year +8.00% -  

PKI is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Maidenhead with a requirement for generic IT skills.

Generic IT Skills
Maidenhead
Permanent job vacancies with a requirement for generic IT skills 142 146 184
As % of all permanent IT job vacancies advertised in Maidenhead 45.95% 41.60% 40.44%
Number of salaries quoted 69 120 160
Median salary £51,250 £50,000 £57,500
Median salary % change year-on-year +2.50% -13.04%  
90% offered a salary of more than £25,000 £31,800 £32,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

PKI
Job Vacancy Trend in Maidenhead

The job posting trend of jobs advertised in Maidenhead citing PKI as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for PKI in Maidenhead

PKI
Salary Trend in Maidenhead

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing PKI in Maidenhead.

Salary trend for PKI in Maidenhead

For the 6 months to 28 March 2017, IT jobs citing PKI 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 Maidenhead region with a requirement for PKI.

1 5 (83.33%) TCP/IP
1 5 (83.33%) Firewall
1 5 (83.33%) Information Security
1 5 (83.33%) Qualys
1 5 (83.33%) Nessus
1 5 (83.33%) Vulnerability Assessment
1 5 (83.33%) Intrusion Detection
1 5 (83.33%) Splunk
1 5 (83.33%) ArcSight
1 5 (83.33%) SIEM
1 5 (83.33%) Dashboard Development
1 5 (83.33%) Security Operations
1 5 (83.33%) Security Operations Centre
2 4 (66.67%) Continuous Improvement
2 4 (66.67%) IISP
2 4 (66.67%) IIS
2 4 (66.67%) CISSP
2 4 (66.67%) CISA
2 4 (66.67%) CISM
3 1 (16.67%) SQL
3 1 (16.67%) VBScript
3 1 (16.67%) SAML
3 1 (16.67%) Configuration Management
3 1 (16.67%) Windows
3 1 (16.67%) MS Excel
3 1 (16.67%) LAN
3 1 (16.67%) WAN
3 1 (16.67%) DNS
3 1 (16.67%) SSL
3 1 (16.67%) Microsoft

PKI
Co-occurring IT Skills in Maidenhead 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 4 (66.67%) IIS
Applications
1 1 (16.67%) MS Excel
Cloud Services
1 1 (16.67%) Microsoft Azure
Communications & Networking
1 5 (83.33%) Firewall
1 5 (83.33%) Intrusion Detection
1 5 (83.33%) TCP/IP
2 1 (16.67%) DNS
2 1 (16.67%) LAN
2 1 (16.67%) Network Security
2 1 (16.67%) SSL
2 1 (16.67%) WAN
2 1 (16.67%) Wireless
Job Titles
1 4 (66.67%) Information Security Specialist
1 4 (66.67%) Information Specialist
1 4 (66.67%) Security Specialist
1 4 (66.67%) SOC Specialist
2 1 (16.67%) Analyst
2 1 (16.67%) Infrastructure Engineer
2 1 (16.67%) Operations Analyst
2 1 (16.67%) Security Analyst
2 1 (16.67%) Security Operations Analyst
2 1 (16.67%) SOC Analyst
Libraries, Frameworks & Software Standards
1 1 (16.67%) SAML
Miscellaneous
1 5 (83.33%) Security Operations Centre
2 1 (16.67%) Management Information System
Operating Systems
1 1 (16.67%) Windows
1 1 (16.67%) Windows Server
1 1 (16.67%) Windows Server 2008
1 1 (16.67%) Windows Server 2012
Processes & Methodologies
1 5 (83.33%) Dashboard Development
1 5 (83.33%) Information Security
1 5 (83.33%) Security Operations
1 5 (83.33%) SIEM
1 5 (83.33%) Vulnerability Assessment
2 4 (66.67%) Continuous Improvement
3 1 (16.67%) Capacity Planning
3 1 (16.67%) Change Control
3 1 (16.67%) Configuration Management
3 1 (16.67%) Cybersecurity
3 1 (16.67%) Non-Functional Testing
3 1 (16.67%) OWASP
3 1 (16.67%) Threat Analysis
Programming Languages
1 1 (16.67%) PowerShell
1 1 (16.67%) SQL
1 1 (16.67%) VBScript
Qualifications
1 4 (66.67%) CISA
1 4 (66.67%) CISM
1 4 (66.67%) CISSP
1 4 (66.67%) IISP
2 1 (16.67%) GSEC
System Software
1 1 (16.67%) Active Directory
1 1 (16.67%) VMware ESX
1 1 (16.67%) vSphere
Systems Management
1 5 (83.33%) Nessus
2 1 (16.67%) SCCM
Vendors
1 5 (83.33%) ArcSight
1 5 (83.33%) Qualys
1 5 (83.33%) Splunk
2 1 (16.67%) Microsoft
2 1 (16.67%) VMware