The table below looks at the prevalence of the term PKI in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited PKI over the 3 months to 27 February 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Feb 2015
Same period 2014 Same period 2013
Public-Key Infrastructure (PKI)
Rank 648 639 592
Rank change year-on-year
-9 -47
Permanent jobs citing PKI 238 257 288
As % of all permanent IT jobs located in the UK 0.22% 0.24% 0.27%
As % of the Miscellaneous category 0.59% 0.61% 0.70%
Number of salaries quoted 177 194 192
Average salary £51,000 £50,000 £55,000
Average salary % change year-on-year
+2.00% -9.09%
90% offered a salary of more than £32,500 £37,318 £28,137
10% offered a salary of more than £75,000 £75,000 £71,800
UK excluding London average salary £50,000 £50,000 £45,000
% change year-on-year
- +11.11%

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

Miscellaneous Category
UK
Permanent IT job ads with a match in the
Miscellaneous category
40306 41793 41082
As % of all permanent IT jobs located in the UK 37.66% 39.67% 38.33%
Number of salaries quoted 32252 32348 33679
Average salary £47,500 £47,500 £45,000
Average salary % change year-on-year
- +5.55%
90% offered a salary of more than £28,000 £29,000 £28,000
10% offered a salary of more than £75,000 £75,000 £77,500
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

PKI
Jobs Demand Trend

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

PKI Jobs Demand Trend in the UK

PKI
Salary Trend

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

PKI Salary Trend in the UK

PKI
Salary Histogram

This chart provides a salary histogram for IT jobs citing PKI over the 3 months to 27 February 2015 within the UK.

PKI Salary Histogram in the UK

PKI
Top 30 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing PKI within the UK over the 3 months to 27 February 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -9 229 £52,500 +5.00% 35
London +49 90 £55,000 -6.38% 11
South East -7 67 £45,000 -14.28% 12
City of London +28 46 £55,000 -18.51% 6
East of England +13 34 £75,000 +40.84% 5
Berkshire 0 23 £55,000 -2.22% 3
Hertfordshire -3 23 £75,000 +40.84% 2
Rickmansworth +3 15 £75,000 +15.38% 1
North West -18 15 £31,500 -37.00% 1
South West -23 14 £45,000 +5.88% 1
Surrey -5 13 £60,000 +14.28% 4
Hampshire -22 12 £43,750 -30.00% 1
West Sussex - 11 £42,500 -
Crawley - 11 £42,500 -
Manchester -7 10 £30,000 -33.33% 1
Reading -7 10 £47,500 +11.76% 1
Scotland +7 9 £49,000 +32.81%
Cambridgeshire - 8 £45,000 - 1
Cambridge - 8 £45,000 - 1
East Midlands +11 7 £50,000 - 1
Basingstoke +5 7 - -
Leicester +12 6 £50,000 -
Leicestershire +5 6 £50,000 -
East Sussex - 6 - - 1
Bexhill-On-Sea - 6 - -
Bristol -6 5 £45,000 -26.53% 1
Gloucestershire -9 5 £38,500 -
Maidenhead - 5 £60,000 - 1
Staines - 5 £35,000 - 1
Watford -5 4 £65,000 +28.71%

PKI
Top 30 Related IT Skills

For the 6 months to 27 February 2015, IT jobs within the UK 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.

1 228 (45.51%) Windows
2 156 (31.14%) Finance
3 146 (29.14%) Microsoft
4 135 (26.95%) Active Directory
5 132 (26.35%) Java
6 129 (25.75%) Linux
7 117 (23.35%) ITIL
8 114 (22.75%) UNIX
9 112 (22.36%) Oracle
10 107 (21.36%) Firewall
10 107 (21.36%) Information Security
11 98 (19.56%) Management Information System
11 98 (19.56%) VMware
12 95 (18.96%) TCP/IP
13 94 (18.76%) SSL
14 81 (16.17%) LDAP
15 80 (15.97%) VMware Infrastructure
16 79 (15.77%) Security Cleared
17 77 (15.37%) DNS
18 76 (15.17%) Degree
19 74 (14.77%) WebSphere
20 70 (13.97%) Solaris
21 69 (13.77%) XML
21 69 (13.77%) CISSP
22 67 (13.37%) Internet
23 65 (12.97%) SAN
23 65 (12.97%) Cisco
24 64 (12.77%) IBM
25 62 (12.38%) HTTP
26 59 (11.78%) Apache

PKI
Top Related IT Skills by Category

For the 6 months to 27 February 2015, IT jobs within the UK 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 74 (14.77%) WebSphere
2 59 (11.78%) Apache
3 53 (10.58%) WebSphere Application Server
4 47 (9.38%) Tomcat
5 36 (7.19%) WebLogic
6 33 (6.59%) SharePoint
7 32 (6.39%) GlassFish
8 30 (5.99%) MQSeries
9 28 (5.59%) MS Exchange
10 16 (3.19%) IIS
11 13 (2.59%) Exchange Server 2013
12 11 (2.20%) Exchange Server 2010
13 9 (1.80%) Elasticsearch
13 9 (1.80%) Lync
13 9 (1.80%) Oracle HTTP Server
14 6 (1.20%) JBoss
14 6 (1.20%) ArcGIS
14 6 (1.20%) SharePoint Server
15 5 (1.00%) IBM HTTP Server
15 5 (1.00%) SharePoint 2013
Applications
1 54 (10.78%) MS Excel
2 5 (1.00%) MS Project
3 3 (0.60%) MS Office
3 3 (0.60%) MS PowerPoint
4 2 (0.40%) MS Visio
Cloud Services
1 16 (3.19%) Office 365
2 14 (2.79%) SaaS
3 12 (2.40%) Microsoft Azure
4 7 (1.40%) PaaS
5 4 (0.80%) Cloud Computing
Communications & Networking
1 107 (21.36%) Firewall
2 95 (18.96%) TCP/IP
3 94 (18.76%) SSL
4 81 (16.17%) LDAP
5 77 (15.37%) DNS
6 67 (13.37%) Internet
7 65 (12.97%) SAN
8 62 (12.38%) HTTP
9 55 (10.98%) VPN
10 54 (10.78%) WAN
11 49 (9.78%) Network Security
12 45 (8.98%) LAN
13 36 (7.19%) IPsec
14 29 (5.79%) DHCP
15 22 (4.39%) MPLS
15 22 (4.39%) Intrusion Detection
16 21 (4.19%) Wireless
17 16 (3.19%) X.509
18 14 (2.79%) VLAN
19 12 (2.40%) SSH
Database & Business Intelligence
1 51 (10.18%) SQL Server
2 46 (9.18%) Relational Database
3 31 (6.19%) DB2
4 28 (5.59%) MySQL
5 11 (2.20%) RDBMS
6 10 (2.00%) NonStop SQL
7 9 (1.80%) Big Data
8 7 (1.40%) Amazon RDS
8 7 (1.40%) Oracle Database
8 7 (1.40%) Oracle Database 11g
9 6 (1.20%) SQL Server 2008
9 6 (1.20%) SQL Server 2005
10 5 (1.00%) MongoDB
11 4 (0.80%) Data Warehouse
11 4 (0.80%) SQL Server Integration Services
12 3 (0.60%) IDOL
12 3 (0.60%) NoSQL
13 2 (0.40%) PostgreSQL
13 2 (0.40%) SQL Server 2012
Development Applications
1 26 (5.19%) Git (software)
2 23 (4.59%) Jenkins
3 15 (2.99%) Hudson
3 15 (2.99%) Eclipse
4 13 (2.59%) Mercurial
5 10 (2.00%) Subversion
6 8 (1.60%) Atlassian Bamboo
7 4 (0.80%) JIRA
8 3 (0.60%) Selenium
8 3 (0.60%) LoadRunner
8 3 (0.60%) ClearCase
9 2 (0.40%) Visual Studio
9 2 (0.40%) SoapUI
10 1 (0.20%) MSI
10 1 (0.20%) Fiddler
10 1 (0.20%) Oracle APEX
General
1 156 (31.14%) Finance
2 30 (5.99%) Banking
3 16 (3.19%) Law
4 10 (2.00%) Telecoms
4 10 (2.00%) Military
5 9 (1.80%) Publishing
6 8 (1.60%) Legal
7 7 (1.40%) Retail
8 4 (0.80%) Manufacturing
8 4 (0.80%) Financial Institution
9 2 (0.40%) Retail Banking
9 2 (0.40%) German Language
9 2 (0.40%) Spanish Language
10 1 (0.20%) French Language
10 1 (0.20%) Games
10 1 (0.20%) Electronics
10 1 (0.20%) Aerospace
10 1 (0.20%) Advertising
Job Titles
1 102 (20.36%) Architect
2 53 (10.58%) Security Architect
3 47 (9.38%) Analyst
4 39 (7.78%) Security Engineer
5 36 (7.19%) Solutions Architect
6 35 (6.99%) Consultant
7 34 (6.79%) Infrastructure Engineer
8 27 (5.39%) Security Analyst
8 27 (5.39%) Network Engineer
9 23 (4.59%) Support Engineer
9 23 (4.59%) Software Engineer
10 20 (3.99%) Developer
11 18 (3.59%) Systems Engineer
11 18 (3.59%) Enterprise Architect
12 16 (3.19%) C++ Software Developer
12 16 (3.19%) Security Specialist
12 16 (3.19%) Software Developer
12 16 (3.19%) C++ Developer
13 13 (2.59%) UNIX Engineer
14 11 (2.20%) Information Security Analyst
Libraries, Frameworks & Software Standards
1 69 (13.77%) XML
2 55 (10.98%) Middleware
3 44 (8.78%) Web Services
4 35 (6.99%) Spring
5 34 (6.79%) JMS
6 31 (6.19%) Application Packaging
7 28 (5.59%) RESTful
8 23 (4.59%) .NET
9 22 (4.39%) HTML
9 22 (4.39%) ActiveMQ
10 19 (3.79%) J2EE
11 15 (2.99%) SOAP
12 12 (2.40%) SAML
13 11 (2.20%) REST
14 10 (2.00%) XSD
15 9 (1.80%) CSS
16 8 (1.60%) JSP
16 8 (1.60%) OAuth
17 7 (1.40%) Hibernate
17 7 (1.40%) Java EE
Miscellaneous
1 98 (19.56%) Management Information System
2 50 (9.98%) Cryptography
3 47 (9.38%) Computer Science
4 39 (7.78%) Enterprise Software
5 38 (7.58%) Open Source
5 38 (7.58%) Smartcard
6 31 (6.19%) Mathematics
7 28 (5.59%) Analytical Skills
8 27 (5.39%) Clustering
9 20 (3.99%) Blackberry
9 20 (3.99%) Algorithms
10 15 (2.99%) SWIFT
10 15 (2.99%) Replication
11 12 (2.40%) CESG
12 9 (1.80%) Tandem
13 8 (1.60%) User Experience
14 7 (1.40%) CESG CLAS
15 6 (1.20%) Mobile App
16 5 (1.00%) DataPower
16 5 (1.00%) Smart Meter
Operating Systems
1 228 (45.51%) Windows
2 129 (25.75%) Linux
3 114 (22.75%) UNIX
4 70 (13.97%) Solaris
5 55 (10.98%) Windows Server 2008
6 33 (6.59%) AIX
7 28 (5.59%) Apple iOS
8 26 (5.19%) Windows Server 2012
9 22 (4.39%) Android
10 19 (3.79%) Windows Server 2003
11 16 (3.19%) BlackBerry OS
12 15 (2.99%) Windows 7
13 13 (2.59%) Red Hat Enterprise Linux
14 12 (2.40%) CentOS
15 8 (1.60%) HPUX
15 8 (1.60%) Mac OS X
16 4 (0.80%) Windows XP
17 2 (0.40%) Windows 2000
17 2 (0.40%) Mac OS
18 1 (0.20%) Ubuntu
Processes & Methodologies
1 117 (23.35%) ITIL
2 107 (21.36%) Information Security
3 50 (9.98%) Cyber Security
4 45 (8.98%) Security Architecture
4 45 (8.98%) Agile Software Development
5 41 (8.18%) Identity Management
5 41 (8.18%) Risk Management
6 39 (7.78%) Software Engineering
7 35 (6.99%) Change Control
8 34 (6.79%) Enterprise Architecture
9 33 (6.59%) Problem Management
10 31 (6.19%) Waterfall
11 30 (5.99%) Incident Management
12 27 (5.39%) Change Management
13 26 (5.19%) Project Management
13 26 (5.19%) Continuous Improvement
14 25 (4.99%) Mobile Commerce
15 24 (4.79%) Service Delivery
16 23 (4.59%) TOGAF
16 23 (4.59%) Network Design
Programming Languages
1 132 (26.35%) Java
2 51 (10.18%) Perl
3 48 (9.58%) C++
4 41 (8.18%) SQL
5 38 (7.58%) C
6 35 (6.99%) C#
6 35 (6.99%) PowerShell
7 30 (5.99%) Python
8 24 (4.79%) Objective-C
9 21 (4.19%) VB
10 19 (3.79%) VBScript
10 19 (3.79%) Bash Shell
11 14 (2.79%) JavaScript
12 9 (1.80%) Shell Script
13 8 (1.60%) PHP
14 6 (1.20%) Ruby
15 5 (1.00%) Korn
15 5 (1.00%) XPath
15 5 (1.00%) Jython
Qualifications
1 79 (15.77%) Security Cleared
2 76 (15.17%) Degree
3 69 (13.77%) CISSP
4 52 (10.38%) SC Cleared
5 46 (9.18%) Microsoft Certification
6 40 (7.98%) Cisco Certification
7 35 (6.99%) DV Cleared
8 32 (6.39%) CCNP
9 29 (5.79%) CCNA
10 28 (5.59%) MCSE
11 26 (5.19%) CISM
12 18 (3.59%) CISA
13 17 (3.39%) CRISC
14 14 (2.79%) MCSA
15 12 (2.40%) MCITP
15 12 (2.40%) CEH
16 8 (1.60%) VMware Certified Professional (VCP)
16 8 (1.60%) VCP4
17 7 (1.40%) CCDA
18 4 (0.80%) CCIE
Quality Assurance & Compliance
1 35 (6.99%) ISO/IEC 27001
2 29 (5.79%) PCI DSS
3 28 (5.59%) COBIT
4 24 (4.79%) QA
5 18 (3.59%) Sarbanes-Oxley
5 18 (3.59%) ISO 8583
6 13 (2.59%) SLA
7 10 (2.00%) JSP 440
8 8 (1.60%) COSO
9 6 (1.20%) HIPAA
10 4 (0.80%) Basel II
11 3 (0.60%) ISO 9000
12 2 (0.40%) ISO/IEC 17799
System Software
1 135 (26.95%) Active Directory
2 80 (15.97%) VMware Infrastructure
3 41 (8.18%) Hyper-V
4 36 (7.19%) Squid
5 17 (3.39%) vSphere
6 10 (2.00%) Snort
7 8 (1.60%) VMware ESXi
7 8 (1.60%) XenApp
8 5 (1.00%) NFS
8 5 (1.00%) ISA Server
9 4 (0.80%) VMware ESX
9 4 (0.80%) Firmware
9 4 (0.80%) vCloud
9 4 (0.80%) UAG
10 3 (0.60%) ACF2
10 3 (0.60%) KVM
10 3 (0.60%) RHEV
10 3 (0.60%) Tivoli Directory Server
10 3 (0.60%) RACF
10 3 (0.60%) Microsoft App-V
Systems Management
1 43 (8.58%) SCOM
2 42 (8.38%) SCCM
3 24 (4.79%) Forefront Identity Manager
4 12 (2.40%) SCOrch
5 10 (2.00%) Norton AntiVirus
6 8 (1.60%) Tivoli
6 8 (1.60%) OpenView Configuration Management
7 7 (1.40%) SCVMM
8 6 (1.20%) Puppet
8 6 (1.20%) Nagios
8 6 (1.20%) Systems Management Server (SMS)
9 5 (1.00%) Netcool
9 5 (1.00%) CA Single Sign-On
9 5 (1.00%) NetBackup
10 4 (0.80%) McAfee ePO
10 4 (0.80%) SCDPM
10 4 (0.80%) logstash
10 4 (0.80%) Kibana
11 3 (0.60%) yum
11 3 (0.60%) Oracle Identity Manager
Vendors
1 146 (29.14%) Microsoft
2 112 (22.36%) Oracle
3 98 (19.56%) VMware
4 65 (12.97%) Cisco
5 64 (12.77%) IBM
6 41 (8.18%) Sun
7 37 (7.39%) Juniper
8 36 (7.19%) HP
9 33 (6.59%) Citrix
10 29 (5.79%) TIBCO
11 27 (5.39%) McAfee
12 24 (4.79%) Symantec
13 16 (3.19%) Red Hat
13 16 (3.19%) IronPort
14 15 (2.99%) CheckPoint
15 14 (2.79%) F5
16 13 (2.59%) Veritas
17 12 (2.40%) Cyber-Ark
18 10 (2.00%) 3PAR
18 10 (2.00%) EMC
Aldershot, Hampshire
Kenexa
Posted: Yesterday
Reading, Berkshire
DCL Search & Selection
Salary: £40000 - £50000 per annum + Benefits
Posted: 2 days ago
City, London
Lorien Resourcing
Salary: Guaranteed Bonus
Posted: 2 days ago
City, London
Salt
Salary: £250 - £325 per day + Benefits
Posted: 2 days ago
London
ANSON MCCADE
Salary: From £50,000 to £90,000 per annum plus competitive package
Posted: 3 days ago
Staines, Middlesex
Lorien Resourcing
Posted: 3 days ago
Bristol, Avon
Connectus
Salary: £40000 - £60000 per annum
Posted: 4 days ago
London
Ashdown IT
Salary: £58000 per annum + bonus
Posted: 4 days ago
Hertfordshire
Volt
Salary: £80000 - £90000 per annum
Posted: 4 days ago
Rickmansworth, Hertfordshire
Experis Ltd
Salary: £50000.00 - £70000.00 per annum
Posted: 4 days ago
City, London
Technology Sourcing Limited
Salary: Unspecified Compretitive Salary offered
Posted: 4 days ago
Brighton, East Sussex
BTR Recruitment Ltd.
Salary: From £45,000 to £55,000 per annum plus benefits suite
Posted: 4 days ago
London
Lorien Resourcing
Salary: £45000 - £57000 per annum + Excellent benefits
Posted: 5 days ago
Surrey
Via Resource
Posted: 5 days ago
Milton Keynes, UK
White Clarke Group
Salary: £40-45k
Posted: 6 days ago
Leeds
Computer Futures
Salary: £40000 - £50000 per annum + competitive
Posted: 6 days ago
Woking
Interquest - Korus Group - Brighton
Salary: £50000 - £70000 per annum + bonus
Posted: 6 days ago
Cambridge, Cambridgeshire
Edgar Cowen
Salary: £65000 - £75000 per annum + Great Base + Top Prospects
Posted: 6 days ago
Bedfordshire
Initi8 Recruitment
Salary: £25000 - £40000 Per Annum
Posted: 6 days ago
Kent
Volt
Salary: £30000 - £35000 per annum + Great pension, holidays, package
Posted: 10 days ago