The table below looks at the prevalence of the term PKI in IT jobs advertised for the Crawley region. Included is a guide to the salaries offered in IT jobs that have cited PKI over the 3 months to 29 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank - - 60
Permanent jobs citing PKI 0 0 2
As % of all permanent IT jobs located in Crawley - - 0.46%
As % of the Miscellaneous category - - 1.02%
Number of salaries quoted 0 0 2
Median salary - - £33,500
UK excluding London median salary £52,500 £51,000 £50,000
% change year-on-year
+2.94% +2.00%
PKI
West Sussex

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

Miscellaneous Category
Crawley
Permanent IT job ads with a match in the
Miscellaneous category
194 210 197
As % of all permanent IT jobs located in Crawley 40.84% 48.05% 44.98%
Number of salaries quoted 188 184 162
Median salary £47,000 £42,500 £45,000
Median salary % change year-on-year
+10.58% -5.55%
90% offered a salary of more than £28,000 £29,000 £32,500
10% offered a salary of more than £62,500 £70,000 £60,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

PKI
Jobs Demand Trend in Crawley

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

PKI Jobs Demand Trend in Crawley

PKI
Salary Trend in Crawley

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

PKI Salary Trend in Crawley

PKI
Top 30 Related IT Skills in Crawley

For the 6 months to 29 September 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 Crawley region with a requirement for PKI.

1 3 (100.00%) SSL
1 3 (100.00%) Cisco
1 3 (100.00%) Cisco Certification
1 3 (100.00%) Juniper
1 3 (100.00%) OSPF
1 3 (100.00%) BGP
1 3 (100.00%) IPsec
1 3 (100.00%) Cisco ASA
1 3 (100.00%) Junos
1 3 (100.00%) Cisco Nexus
1 3 (100.00%) Palo Alto
2 2 (66.67%) Cisco Prime
2 2 (66.67%) Data Centre
2 2 (66.67%) Unified Communications
2 2 (66.67%) 4G
2 2 (66.67%) F5
2 2 (66.67%) Change Control
2 2 (66.67%) WAN Optimisation
2 2 (66.67%) Barracuda Networks
2 2 (66.67%) SolarWinds
2 2 (66.67%) SolarWinds Orion
2 2 (66.67%) Operations Management
2 2 (66.67%) Load Balancing
2 2 (66.67%) Information Management
2 2 (66.67%) Network Design
2 2 (66.67%) 3G
2 2 (66.67%) MPLS
2 2 (66.67%) Firewall
2 2 (66.67%) Management Information System
2 2 (66.67%) Wi-Fi

PKI
Top Related IT Skills in Crawley 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 3 (100.00%) BGP
1 3 (100.00%) Cisco ASA
1 3 (100.00%) Cisco Nexus
1 3 (100.00%) IPsec
1 3 (100.00%) Junos
1 3 (100.00%) OSPF
1 3 (100.00%) SSL
2 2 (66.67%) 3G
2 2 (66.67%) DDNS
2 2 (66.67%) DHCP
2 2 (66.67%) DSL
2 2 (66.67%) Firewall
2 2 (66.67%) ISDN
2 2 (66.67%) LAN
2 2 (66.67%) MPLS
2 2 (66.67%) SAN
2 2 (66.67%) TACACS
2 2 (66.67%) WAN
2 2 (66.67%) Wi-Fi
2 2 (66.67%) Wireless
Job Titles
1 3 (100.00%) Network Engineer
2 2 (66.67%) Juniper Engineer
2 2 (66.67%) Senior Network Engineer
3 1 (33.33%) Cisco Engineer
3 1 (33.33%) Cisco Network Engineer
3 1 (33.33%) Firewall Engineer
3 1 (33.33%) Network Security Engineer
3 1 (33.33%) Security Engineer
3 1 (33.33%) Senior Cisco Engineer
3 1 (33.33%) Senior Cisco Network Engineer
3 1 (33.33%) Senior Firewall Engineer
Miscellaneous
1 2 (66.67%) Data Centre
1 2 (66.67%) Management Information System
Processes & Methodologies
1 2 (66.67%) Change Control
1 2 (66.67%) Information Management
1 2 (66.67%) ITIL
1 2 (66.67%) Load Balancing
1 2 (66.67%) Network Design
1 2 (66.67%) Operations Management
1 2 (66.67%) WAN Optimisation
Qualifications
1 3 (100.00%) Cisco Certification
2 1 (33.33%) CCNA
Quality Assurance & Compliance
1 2 (66.67%) SLA
Systems Management
1 2 (66.67%) Cisco Prime
1 2 (66.67%) SolarWinds Orion
Vendors
1 3 (100.00%) Cisco
1 3 (100.00%) Juniper
1 3 (100.00%) Palo Alto
2 2 (66.67%) Barracuda Networks
2 2 (66.67%) F5
2 2 (66.67%) SolarWinds
3 1 (33.33%) Brocade
3 1 (33.33%) CheckPoint
3 1 (33.33%) Riverbed