Period
to 21 November 2017

The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in Watford. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 6 months to 21 November 2017 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
Hertfordshire > Watford
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 91 79 100
Rank change year-on-year -12 +21 -1
Permanent jobs citing PKI 5 13 1
As % of all permanent IT jobs advertised in Watford 0.51% 1.25% 0.095%
As % of the Miscellaneous category 1.16% 2.96% 0.22%
Number of salaries quoted 6 12 0
Watford median annual salary £42,500 £48,750 -
Median salary % change year-on-year -12.82% - -
Hertfordshire median annual salary £42,500 £50,000 £78,250
% change year-on-year -15.00% -36.10% +11.79%

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

All Generic IT Skills
Watford
Permanent vacancies with a requirement for generic IT skills 432 439 447
As % of all permanent IT jobs advertised in Watford 44.22% 42.05% 42.25%
Number of salaries quoted 358 348 353
Watford median annual salary £45,000 £45,250 £45,000
Median salary % change year-on-year -0.55% +0.56% +1.12%
10th Percentile £27,250 £24,000 £26,250
90th Percentile £67,500 £70,000 £66,250
Hertfordshire median annual salary £47,500 £46,000 £45,000
% change year-on-year +3.26% +2.22% -

PKI
Job Vacancy Trend in Watford

Job postings citing PKI as a percentage of all IT jobs advertised in Watford.

Job vacancy trend for PKI in Watford

PKI
Salary Trend in Watford

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

Salary trend for PKI in Watford

PKI
Salary Histogram in Watford

The salary distribution of IT jobs citing PKI in Watford over the 6 months to 21 November 2017.

Salary histogram for PKI in Watford

For the 6 months to 21 November 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 Watford region with a requirement for PKI.

1 3 (60.00%) Perl
1 3 (60.00%) Oracle
1 3 (60.00%) WebLogic
1 3 (60.00%) Web Services
1 3 (60.00%) Unix
1 3 (60.00%) AIX
1 3 (60.00%) Solaris
1 3 (60.00%) Apache
1 3 (60.00%) Tomcat
1 3 (60.00%) Python
1 3 (60.00%) LDAP
1 3 (60.00%) TCP/IP
1 3 (60.00%) DNS
1 3 (60.00%) BMC
1 3 (60.00%) Red Hat
1 3 (60.00%) BMC PATROL
1 3 (60.00%) Shell Script
1 3 (60.00%) Middleware
1 3 (60.00%) SSH
1 3 (60.00%) Bourne shell
1 3 (60.00%) C-shell
1 3 (60.00%) VocaLink
1 3 (60.00%) Performance Tuning
1 3 (60.00%) Fintech
1 3 (60.00%) Thales
2 2 (40.00%) Database Security
2 2 (40.00%) Security Architecture
2 2 (40.00%) Risk Analysis
2 2 (40.00%) Risk Assessment
3 1 (20.00%) Finance

PKI
Co-occurring IT Skills in Watford 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 3 (60.00%) Apache
1 3 (60.00%) Tomcat
1 3 (60.00%) WebLogic
Communications & Networking
1 3 (60.00%) DNS
1 3 (60.00%) LDAP
1 3 (60.00%) SSH
1 3 (60.00%) TCP/IP
General
1 1 (20.00%) Finance
Job Titles
1 3 (60.00%) Unix Engineer
2 2 (40.00%) Analyst
2 2 (40.00%) IT Analyst
2 2 (40.00%) IT Security Analyst
2 2 (40.00%) Junior
2 2 (40.00%) Junior Unix Engineer
2 2 (40.00%) Security Analyst
2 2 (40.00%) Senior Analyst
2 2 (40.00%) Senior IT Security Analyst
2 2 (40.00%) Senior Security Analyst
Libraries, Frameworks & Software Standards
1 3 (60.00%) Middleware
1 3 (60.00%) Web Services
Miscellaneous
1 3 (60.00%) Fintech
Operating Systems
1 3 (60.00%) AIX
1 3 (60.00%) Solaris
1 3 (60.00%) Unix
Processes & Methodologies
1 3 (60.00%) Performance Tuning
2 2 (40.00%) Database Security
2 2 (40.00%) Risk Analysis
2 2 (40.00%) Risk Assessment
2 2 (40.00%) Security Architecture
3 1 (20.00%) Product Management
Programming Languages
1 3 (60.00%) Bourne shell
1 3 (60.00%) C-shell
1 3 (60.00%) Perl
1 3 (60.00%) Python
1 3 (60.00%) Shell Script
Qualifications
1 1 (20.00%) SC Cleared
1 1 (20.00%) Security Cleared
Systems Management
1 3 (60.00%) BMC PATROL
Vendors
1 3 (60.00%) BMC
1 3 (60.00%) Oracle
1 3 (60.00%) Red Hat
1 3 (60.00%) Thales
1 3 (60.00%) VocaLink