The table below looks at the prevalence of the term PKI in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited PKI over the 3 months to 4 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
4 Aug 2015
Same period 2014 Same period 2013
Public-Key Infrastructure (PKI)
Rank 274 311 297
Rank change year-on-year
+37 -14
Permanent jobs citing PKI 33 31 37
As % of all permanent IT jobs located in the City of London 0.32% 0.25% 0.31%
As % of the Miscellaneous category 0.72% 0.56% 0.63%
Number of salaries quoted 22 14 35
Average salary £67,500 £60,000 £70,000
Average salary % change year-on-year
+12.50% -14.28%
90% offered a salary of more than £57,750 £47,250 £52,500
10% offered a salary of more than £72,250 £60,000 £76,500
UK excluding London average salary £49,000 £52,500 £47,500
% change year-on-year
-6.66% +10.52%
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 City of London region.

Miscellaneous Category
City of London
Permanent IT job ads with a match in the
Miscellaneous category
4580 5581 5914
As % of all permanent IT jobs located in the City of London 44.26% 45.41% 49.60%
Number of salaries quoted 3750 4557 5163
Average salary £57,500 £57,500 £57,500
90% offered a salary of more than £35,000 £33,500 £35,000
10% offered a salary of more than £85,000 £82,900 £82,500
UK excluding London average salary £40,000 £40,000 £40,000

PKI
Jobs Demand Trend in the City of London

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

PKI Jobs Demand Trend in the City of London

PKI
Salary Trend in the City of London

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

PKI Salary Trend in the City of London

PKI
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing PKI across the City of London region over the 3 months to 4 August 2015.

PKI Salary Histogram in the City of London

PKI
Top 30 Related IT Skills in the City of London

For the 6 months to 4 August 2015, IT jobs across the City of London 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 35 (43.21%) Firewall
2 31 (38.27%) Linux
3 30 (37.04%) UNIX
3 30 (37.04%) Windows
4 27 (33.33%) Finance
5 26 (32.10%) Information Security
6 24 (29.63%) Internet
6 24 (29.63%) Java
7 22 (27.16%) Perl
8 20 (24.69%) Apache
9 19 (23.46%) F5
10 18 (22.22%) Cisco
11 17 (20.99%) Cisco Certification
12 16 (19.75%) Microsoft
12 16 (19.75%) ITIL
12 16 (19.75%) CISSP
13 15 (18.52%) Solaris
13 15 (18.52%) Tomcat
13 15 (18.52%) Sun
13 15 (18.52%) SIEM
14 14 (17.28%) LDAP
15 13 (16.05%) Active Directory
15 13 (16.05%) TCP/IP
15 13 (16.05%) QA
16 12 (14.81%) Squid
16 12 (14.81%) WebSphere
16 12 (14.81%) Load Balancing
16 12 (14.81%) Computer Science
16 12 (14.81%) HTTP
16 12 (14.81%) SAN

PKI
Top Related IT Skills in the City of London by Category

For the 6 months to 4 August 2015, IT jobs across the City of London 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 20 (24.69%) Apache
2 15 (18.52%) Tomcat
3 12 (14.81%) WebSphere
4 11 (13.58%) GlassFish
5 6 (7.41%) JBoss
6 5 (6.17%) OpenStack
6 5 (6.17%) WebSphere Application Server
7 1 (1.23%) IIS
7 1 (1.23%) SharePoint
7 1 (1.23%) Oracle HTTP Server
Applications
1 5 (6.17%) MS Visio
2 2 (2.47%) MS Excel
Cloud Services
1 5 (6.17%) Amazon AWS
2 3 (3.70%) PaaS
3 2 (2.47%) Office 365
3 2 (2.47%) Mimecast
4 1 (1.23%) Microsoft Azure
4 1 (1.23%) IaaS
4 1 (1.23%) SaaS
Communications & Networking
1 35 (43.21%) Firewall
2 24 (29.63%) Internet
3 14 (17.28%) LDAP
4 13 (16.05%) TCP/IP
5 12 (14.81%) HTTP
5 12 (14.81%) SAN
6 11 (13.58%) Network Security
7 10 (12.35%) Wireless
7 10 (12.35%) Cisco ISE
8 9 (11.11%) Intrusion Detection
8 9 (11.11%) Cisco IOS
8 9 (11.11%) VPN
8 9 (11.11%) DNS
9 8 (9.88%) WAN
9 8 (9.88%) Cisco ASA
9 8 (9.88%) Multicast
10 7 (8.64%) NetScaler
10 7 (8.64%) MRTG
11 6 (7.41%) BIG-IP
11 6 (7.41%) VLAN
Database & Business Intelligence
1 5 (6.17%) Data Mining
1 5 (6.17%) Big Data
2 3 (3.70%) SQL Server
3 1 (1.23%) MySQL
3 1 (1.23%) RDBMS
3 1 (1.23%) Relational Database
Development Applications
1 9 (11.11%) Git (software)
2 5 (6.17%) Subversion
3 4 (4.94%) Eclipse
3 4 (4.94%) Mercurial
3 4 (4.94%) Hudson
3 4 (4.94%) Jenkins
4 1 (1.23%) MSI
General
1 27 (33.33%) Finance
2 6 (7.41%) Banking
3 2 (2.47%) Publishing
4 1 (1.23%) Financial Institution
4 1 (1.23%) Retail
4 1 (1.23%) Marketing
4 1 (1.23%) French Language
4 1 (1.23%) German Language
Job Titles
1 15 (18.52%) Architect
2 14 (17.28%) Security Architect
3 8 (9.88%) Analyst
3 8 (9.88%) Network Engineer
4 7 (8.64%) Administrator
4 7 (8.64%) Security Analyst
5 6 (7.41%) UNIX Engineer
5 6 (7.41%) Infrastructure Engineer
5 6 (7.41%) Support Engineer
6 5 (6.17%) Security Administrator
6 5 (6.17%) Security Manager
6 5 (6.17%) Security Engineer
7 4 (4.94%) Infrastructure Support Engineer
7 4 (4.94%) Consultant
7 4 (4.94%) Middleware Engineer
8 3 (3.70%) Security Officer
8 3 (3.70%) Junior
8 3 (3.70%) Security Consultant
9 2 (2.47%) Solutions Architect
9 2 (2.47%) Senior Consultant
Libraries, Frameworks & Software Standards
1 10 (12.35%) Middleware
2 8 (9.88%) 802.1X
3 6 (7.41%) Java EE
3 6 (7.41%) XML
4 5 (6.17%) ActiveMQ
5 3 (3.70%) Web Services
5 3 (3.70%) SAML
5 3 (3.70%) OAuth
6 2 (2.47%) .NET
7 1 (1.23%) J2EE
7 1 (1.23%) SOAP
7 1 (1.23%) CORBA
7 1 (1.23%) REST
Miscellaneous
1 12 (14.81%) Computer Science
2 11 (13.58%) Cryptography
3 9 (11.11%) Management Information System
4 8 (9.88%) Analytical Skills
5 7 (8.64%) Data Centre
6 5 (6.17%) Mobile App
6 5 (6.17%) Enterprise Software
6 5 (6.17%) Private Cloud
6 5 (6.17%) Social Media
7 3 (3.70%) Java Card
7 3 (3.70%) Smartcard
8 1 (1.23%) Mainframe
8 1 (1.23%) Device Driver
8 1 (1.23%) Clustering
8 1 (1.23%) Enterprise Storage
8 1 (1.23%) Hybrid Cloud
8 1 (1.23%) Distributed Denial-of-Service
8 1 (1.23%) User Experience
8 1 (1.23%) EMC VNX
Operating Systems
1 31 (38.27%) Linux
2 30 (37.04%) UNIX
2 30 (37.04%) Windows
3 15 (18.52%) Solaris
4 4 (4.94%) Windows Server 2008
4 4 (4.94%) Red Hat Enterprise Linux
5 2 (2.47%) AIX
6 1 (1.23%) Windows Server 2003
Processes & Methodologies
1 26 (32.10%) Information Security
2 16 (19.75%) ITIL
3 15 (18.52%) SIEM
4 12 (14.81%) Load Balancing
5 10 (12.35%) Security Architecture
5 10 (12.35%) Vulnerability Management
5 10 (12.35%) TOGAF
6 9 (11.11%) Penetration Testing
6 9 (11.11%) Change Control
6 9 (11.11%) Data Privacy
7 8 (9.88%) Resource Management
7 8 (9.88%) WAN Optimisation
7 8 (9.88%) Network Design
8 7 (8.64%) Mobile Commerce
8 7 (8.64%) E-Commerce
8 7 (8.64%) Kalman Filter
8 7 (8.64%) Patch Management
9 6 (7.41%) Continuous Delivery
9 6 (7.41%) Problem Management
9 6 (7.41%) Business Continuity
Programming Languages
1 24 (29.63%) Java
2 22 (27.16%) Perl
3 9 (11.11%) Python
3 9 (11.11%) Bash Shell
4 7 (8.64%) PowerShell
4 7 (8.64%) Objective-C
5 6 (7.41%) Ruby
6 3 (3.70%) C++
6 3 (3.70%) SQL
7 2 (2.47%) C
8 1 (1.23%) VBScript
8 1 (1.23%) ABAP
8 1 (1.23%) VBA
Qualifications
1 17 (20.99%) Cisco Certification
2 16 (19.75%) CISSP
3 10 (12.35%) CCIE
3 10 (12.35%) Degree
4 9 (11.11%) CISM
5 7 (8.64%) CCNA
6 6 (7.41%) CISA
7 5 (6.17%) CEH
8 4 (4.94%) Security Cleared
8 4 (4.94%) ITIL Certification
9 3 (3.70%) SC Cleared
10 2 (2.47%) ITIL Foundation Certificate
10 2 (2.47%) GCIA
10 2 (2.47%) CCDP
10 2 (2.47%) CCNP
11 1 (1.23%) MCP
11 1 (1.23%) CCSP
11 1 (1.23%) Citrix Certification
11 1 (1.23%) CCEA
11 1 (1.23%) PMP
Quality Assurance & Compliance
1 13 (16.05%) QA
2 11 (13.58%) ISO/IEC 27001
2 11 (13.58%) COBIT
3 9 (11.11%) PCI DSS
4 7 (8.64%) Sarbanes-Oxley
5 1 (1.23%) GxP
System Software
1 13 (16.05%) Active Directory
2 12 (14.81%) Squid
3 7 (8.64%) VMware Infrastructure
4 6 (7.41%) vSphere
5 5 (6.17%) KVM
6 4 (4.94%) Snort
6 4 (4.94%) vCloud
7 2 (2.47%) pfSense
8 1 (1.23%) Forefront TMG
8 1 (1.23%) XenApp
8 1 (1.23%) XenServer
8 1 (1.23%) ISA Server
8 1 (1.23%) VMware ESX
8 1 (1.23%) Microsoft App-V
Systems Management
1 8 (9.88%) Oracle ZFS
2 7 (8.64%) SolarWinds Orion
3 6 (7.41%) Nessus
3 6 (7.41%) WSUS
4 5 (6.17%) Puppet
5 3 (3.70%) OSSEC
6 2 (2.47%) Nagios
7 1 (1.23%) SCOrch
7 1 (1.23%) DatAdvantage
7 1 (1.23%) SCCM
7 1 (1.23%) SCOM
7 1 (1.23%) Zenoss
Vendors
1 19 (23.46%) F5
2 18 (22.22%) Cisco
3 16 (19.75%) Microsoft
4 15 (18.52%) Sun
5 12 (14.81%) CheckPoint
6 9 (11.11%) Veritas
6 9 (11.11%) Splunk
7 8 (9.88%) Riverbed
7 8 (9.88%) VMware
8 7 (8.64%) Sourcefire
8 7 (8.64%) Citrix
9 6 (7.41%) WorldPay
10 5 (6.17%) IBM
10 5 (6.17%) Symantec
10 5 (6.17%) Websense
11 4 (4.94%) AppSense
11 4 (4.94%) Qualys
11 4 (4.94%) Red Hat
11 4 (4.94%) FireEye
12 3 (3.70%) Gemalto
City, London
Digital Vision Search Ltd
Salary: From £55,000 to £65,000 per annum + Excellent Share Options
Posted: 2 hours ago