Period
to 18 November 2017

The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in Southampton. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 6 months to 18 November 2017 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
Hampshire > Southampton
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 119 113 117
Rank change year-on-year -6 +4 +4
Permanent jobs citing PKI 1 1 1
As % of all permanent IT jobs advertised in Southampton 0.073% 0.074% 0.072%
As % of the Miscellaneous category 0.18% 0.18% 0.21%
Number of salaries quoted 1 1 1
Southampton median annual salary £35,000 £41,000 £45,000
Median salary % change year-on-year -14.63% -8.89% +16.13%
Hampshire median annual salary £42,750 £57,500 £50,000
% change year-on-year -25.65% +15.00% -16.67%

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 Southampton with a requirement for generic IT skills.

All Generic IT Skills
Southampton
Permanent vacancies with a requirement for generic IT skills 548 542 481
As % of all permanent IT jobs advertised in Southampton 39.77% 40.33% 34.63%
Number of salaries quoted 525 474 415
Southampton median annual salary £37,500 £42,500 £42,250
Median salary % change year-on-year -11.76% +0.59% +12.67%
10th Percentile £21,250 £26,250 £21,250
90th Percentile £65,000 £56,250 £60,000
Hampshire median annual salary £42,000 £40,000 £41,500
% change year-on-year +5.00% -3.61% -

PKI
Job Vacancy Trend in Southampton

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

Job vacancy trend for PKI in Southampton

PKI
Salary Trend in Southampton

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

Salary trend for PKI in Southampton

For the 6 months to 18 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 Southampton region with a requirement for PKI.

1 1 (100.00%) Oracle
1 1 (100.00%) SQL Server
1 1 (100.00%) Unix
1 1 (100.00%) Windows
1 1 (100.00%) AIX
1 1 (100.00%) Linux
1 1 (100.00%) SharePoint
1 1 (100.00%) Ingres
1 1 (100.00%) LAN
1 1 (100.00%) DHCP
1 1 (100.00%) DNS
1 1 (100.00%) Cisco
1 1 (100.00%) Microsoft
1 1 (100.00%) Active Directory
1 1 (100.00%) SAN
1 1 (100.00%) Firewall
1 1 (100.00%) Identity Management
1 1 (100.00%) PostgreSQL
1 1 (100.00%) Oracle RMAN
1 1 (100.00%) Blue Coat
1 1 (100.00%) ProxySG
1 1 (100.00%) Google
1 1 (100.00%) VLAN
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
1 1 (100.00%) NAS
1 1 (100.00%) Hadoop
1 1 (100.00%) Enterprise Storage
1 1 (100.00%) MongoDB
1 1 (100.00%) NoSQL

PKI
Co-occurring IT Skills in Southampton 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 (100.00%) Cloud Foundry
1 1 (100.00%) SharePoint
Cloud Services
1 1 (100.00%) G Suite
1 1 (100.00%) Office 365
Communications & Networking
1 1 (100.00%) DHCP
1 1 (100.00%) DNS
1 1 (100.00%) Firewall
1 1 (100.00%) LAN
1 1 (100.00%) NAS
1 1 (100.00%) SAN
1 1 (100.00%) VLAN
Database & Business Intelligence
1 1 (100.00%) Couchbase
1 1 (100.00%) Hadoop
1 1 (100.00%) Ingres
1 1 (100.00%) MongoDB
1 1 (100.00%) NoSQL
1 1 (100.00%) Oracle Exadata
1 1 (100.00%) PostgreSQL
1 1 (100.00%) Relational Database
1 1 (100.00%) SQL Server
Job Titles
1 1 (100.00%) Infrastructure Engineer
1 1 (100.00%) IT Engineer
1 1 (100.00%) IT Infrastructure Engineer
Miscellaneous
1 1 (100.00%) BYOD
1 1 (100.00%) Enterprise Storage
Operating Systems
1 1 (100.00%) AIX
1 1 (100.00%) Linux
1 1 (100.00%) Unix
1 1 (100.00%) Windows
1 1 (100.00%) Windows Server
Processes & Methodologies
1 1 (100.00%) Disk Encryption
1 1 (100.00%) Identity Management
1 1 (100.00%) Mobile Device Management
Qualifications
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
System Software
1 1 (100.00%) Active Directory
1 1 (100.00%) ProxySG
Systems Management
1 1 (100.00%) Oracle RMAN
1 1 (100.00%) Oracle ZFS
Vendors
1 1 (100.00%) Actian
1 1 (100.00%) Blue Coat
1 1 (100.00%) Cisco
1 1 (100.00%) Cloudera
1 1 (100.00%) Google
1 1 (100.00%) Microsoft
1 1 (100.00%) Oracle