The table below looks at the prevalence of the term PKI in IT jobs advertised for the Southampton region. Included is a guide to the average salaries offered in IT jobs that have cited PKI over the 3 months to 6 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 Jul 2015
Same period 2014 Same period 2013
Public-Key Infrastructure (PKI)
Rank 80 83 88
Rank change year-on-year
+3 +5
Permanent jobs citing PKI 2 2 2
As % of all permanent IT jobs located in Southampton 0.26% 0.23% 0.23%
As % of the Miscellaneous category 0.71% 0.47% 0.55%
Number of salaries quoted 2 1 2
Average salary £45,000 £37,500 £37,500
Average salary % change year-on-year
+20.00% -
UK excluding London average salary £47,500 £52,500 £47,500
% change year-on-year
-9.52% +10.52%
PKI
Hampshire

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

Miscellaneous Category
Southampton
Permanent IT job ads with a match in the
Miscellaneous category
281 423 362
As % of all permanent IT jobs located in Southampton 37.12% 49.47% 41.47%
Number of salaries quoted 239 388 334
Average salary £42,500 £40,000 £37,500
Average salary % change year-on-year
+6.25% +6.66%
90% offered a salary of more than £25,000 £27,500 £25,000
10% offered a salary of more than £57,500 £53,000 £55,000
UK excluding London average salary £40,000 £40,000 £40,000

PKI
Jobs Demand Trend in Southampton

This chart provides a 3-month moving total of permanent IT jobs citing PKI across the Southampton region as a proportion of the total demand within the Miscellaneous category.

PKI Jobs Demand Trend in Southampton

PKI
Salary Trend in Southampton

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

PKI Salary Trend in Southampton

PKI
Top 30 Related IT Skills in Southampton

For the 6 months to 6 July 2015, IT jobs across the Southampton region citing PKI also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited PKI.

1 6 (100.00%) LDAP
1 6 (100.00%) LAN
1 6 (100.00%) WAN
1 6 (100.00%) SSL
1 6 (100.00%) TCP/IP
2 5 (83.33%) VPN
2 5 (83.33%) Wi-Fi
2 5 (83.33%) IPsec
2 5 (83.33%) Cisco
2 5 (83.33%) OSPF
2 5 (83.33%) BGP
2 5 (83.33%) EIGRP
2 5 (83.33%) TACACS
2 5 (83.33%) Ethernet
2 5 (83.33%) IPX
2 5 (83.33%) SSH
2 5 (83.33%) VLAN
2 5 (83.33%) Cisco IOS
3 4 (66.67%) MPLS
3 4 (66.67%) Fast Ethernet
3 4 (66.67%) Gigabit Ethernet
3 4 (66.67%) DMVPN
3 4 (66.67%) Multicast
3 4 (66.67%) PPP
3 4 (66.67%) WLAN
3 4 (66.67%) ATM
3 4 (66.67%) ISDN
3 4 (66.67%) Wireless
3 4 (66.67%) Frame Relay
4 1 (16.67%) Wireshark

PKI
Top Related IT Skills in Southampton by Category

For the 6 months to 6 July 2015, IT jobs across the Southampton region citing PKI also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited PKI. Up to 20 skills are shown per category.

Application Platforms
1 1 (16.67%) MS Exchange
Applications
1 1 (16.67%) MS Excel
Communications & Networking
1 6 (100.00%) LDAP
1 6 (100.00%) LAN
1 6 (100.00%) WAN
1 6 (100.00%) TCP/IP
1 6 (100.00%) SSL
2 5 (83.33%) Wi-Fi
2 5 (83.33%) IPsec
2 5 (83.33%) SSH
2 5 (83.33%) VLAN
2 5 (83.33%) Cisco IOS
2 5 (83.33%) VPN
2 5 (83.33%) IPX
2 5 (83.33%) OSPF
2 5 (83.33%) BGP
2 5 (83.33%) EIGRP
2 5 (83.33%) TACACS
2 5 (83.33%) Ethernet
3 4 (66.67%) WLAN
3 4 (66.67%) ATM
3 4 (66.67%) ISDN
Database & Business Intelligence
1 1 (16.67%) Relational Database
General
1 1 (16.67%) Finance
Job Titles
1 3 (50.00%) Network Engineer
2 2 (33.33%) Network Specialist
Miscellaneous
1 1 (16.67%) Client/Server
1 1 (16.67%) CESG
1 1 (16.67%) Cryptography
Operating Systems
1 1 (16.67%) Windows
1 1 (16.67%) Solaris
1 1 (16.67%) Linux
Processes & Methodologies
1 1 (16.67%) Service Delivery
1 1 (16.67%) Information Security
1 1 (16.67%) Computer Forensics
1 1 (16.67%) Ethical Hacking
1 1 (16.67%) Penetration Testing
1 1 (16.67%) Incident Management
1 1 (16.67%) Security Testing
1 1 (16.67%) SIEM
1 1 (16.67%) Change Control
1 1 (16.67%) Malware Analysis
Qualifications
1 1 (16.67%) GIAC
1 1 (16.67%) CEH
1 1 (16.67%) SC Cleared
1 1 (16.67%) Security Cleared
System Software
1 1 (16.67%) Snort
Vendors
1 5 (83.33%) Cisco
2 1 (16.67%) Microsoft