The table below looks at the prevalence of the term PKI in IT jobs advertised for the Croydon region. Included is a guide to the salaries offered in IT jobs that have cited PKI over the 3 months to 24 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Jul 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank - - 39
Permanent jobs citing PKI 0 0 2
As % of all permanent IT jobs located in Croydon - - 0.99%
As % of the Miscellaneous category - - 2.90%
Number of salaries quoted 0 0 2
Median salary - - £43,500
UK excluding London median salary £55,000 £48,250 £52,500
% change year-on-year
+13.98% -8.09%
PKI
London

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the Croydon region.

Miscellaneous Category
Croydon
Permanent IT job ads with a match in the
Miscellaneous category
81 64 69
As % of all permanent IT jobs located in Croydon 36.49% 36.16% 33.99%
Number of salaries quoted 73 60 54
Median salary £42,250 £42,500 £48,000
Median salary % change year-on-year
-0.58% -11.45%
90% offered a salary of more than £24,550 £25,000 £22,500
10% offered a salary of more than £60,000 £55,000 £60,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

PKI
Jobs Demand Trend in Croydon

The demand trend of job ads across the Croydon region citing PKI as a proportion of all IT jobs with a match in the Miscellaneous category.

PKI Jobs Demand Trend in Croydon

PKI
Salary Trend in Croydon

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

PKI Salary Trend in Croydon

PKI
Top 30 Related IT Skills in Croydon

For the 6 months to 24 July 2016, 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 Croydon region with a requirement for PKI.

1 1 (100.00%) ITIL
1 1 (100.00%) ISDN
1 1 (100.00%) LAN
1 1 (100.00%) WAN
1 1 (100.00%) DHCP
1 1 (100.00%) Ethernet
1 1 (100.00%) DNS
1 1 (100.00%) SSL
1 1 (100.00%) SLA
1 1 (100.00%) Cisco
1 1 (100.00%) Cisco Prime
1 1 (100.00%) Cisco Certification
1 1 (100.00%) Juniper
1 1 (100.00%) SAN
1 1 (100.00%) 3G
1 1 (100.00%) MPLS
1 1 (100.00%) OSPF
1 1 (100.00%) BGP
1 1 (100.00%) DDNS
1 1 (100.00%) DSL
1 1 (100.00%) TACACS
1 1 (100.00%) Firewall
1 1 (100.00%) Management Information System
1 1 (100.00%) Wi-Fi
1 1 (100.00%) Wireless
1 1 (100.00%) IPsec
1 1 (100.00%) Information Management
1 1 (100.00%) Network Design
1 1 (100.00%) Operations Management
1 1 (100.00%) Load Balancing

PKI
Top Related IT Skills in Croydon 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:

Communications & Networking
1 1 (100.00%) 3G
1 1 (100.00%) BGP
1 1 (100.00%) Cisco ASA
1 1 (100.00%) DDNS
1 1 (100.00%) DHCP
1 1 (100.00%) DNS
1 1 (100.00%) DSL
1 1 (100.00%) Ethernet
1 1 (100.00%) Firewall
1 1 (100.00%) IPsec
1 1 (100.00%) ISDN
1 1 (100.00%) LAN
1 1 (100.00%) MPLS
1 1 (100.00%) OSPF
1 1 (100.00%) SAN
1 1 (100.00%) SSL
1 1 (100.00%) TACACS
1 1 (100.00%) WAN
1 1 (100.00%) Wi-Fi
1 1 (100.00%) Wireless
Job Titles
1 1 (100.00%) Cisco Engineer
1 1 (100.00%) Cisco Network Engineer
1 1 (100.00%) Juniper Engineer
1 1 (100.00%) Network Engineer
1 1 (100.00%) Senior Cisco Engineer
1 1 (100.00%) Senior Cisco Network Engineer
1 1 (100.00%) Senior Network Engineer
Miscellaneous
1 1 (100.00%) Data Centre
1 1 (100.00%) Management Information System
Processes & Methodologies
1 1 (100.00%) Change Control
1 1 (100.00%) Information Management
1 1 (100.00%) ITIL
1 1 (100.00%) Load Balancing
1 1 (100.00%) Network Design
1 1 (100.00%) Operations Management
1 1 (100.00%) WAN Optimisation
Qualifications
1 1 (100.00%) Cisco Certification
Quality Assurance & Compliance
1 1 (100.00%) SLA
Systems Management
1 1 (100.00%) Cisco Prime
1 1 (100.00%) SolarWinds Orion
Vendors
1 1 (100.00%) Barracuda Networks
1 1 (100.00%) Cisco
1 1 (100.00%) F5
1 1 (100.00%) Juniper
1 1 (100.00%) Palo Alto
1 1 (100.00%) SolarWinds