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 3 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Aug 2015
Same period 2014 Same period 2013
Public-Key Infrastructure (PKI)
Rank 694 598 559
Rank change year-on-year
-96 -39
Permanent jobs citing PKI 204 350 351
As % of all permanent IT jobs located in the UK 0.19% 0.30% 0.32%
As % of the Miscellaneous category 0.46% 0.76% 0.80%
Number of salaries quoted 145 234 268
Average salary £55,000 £55,000 £52,500
Average salary % change year-on-year
- +4.76%
90% offered a salary of more than £35,200 £38,000 £38,000
10% offered a salary of more than £71,500 £70,000 £75,000
UK excluding London average salary £48,250 £52,500 £47,500
% change year-on-year
-8.09% +10.52%

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
44217 45953 43744
As % of all permanent IT jobs located in the UK 40.45% 39.28% 40.28%
Number of salaries quoted 35149 36116 35204
Average salary £47,500 £47,500 £45,000
Average salary % change year-on-year
- +5.55%
90% offered a salary of more than £27,500 £28,500 £27,500
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London average salary £40,000 £40,000 £40,000

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 3 August 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 3 August 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 -102 197 £55,000 - 28
London +50 78 £65,000 +14.03% 12
South East -56 52 £50,000 -9.09% 9
City of London +36 32 £67,500 +12.50% 2
Surrey +19 25 £50,000 +36.98% 1
South West -20 23 £46,377 +3.05%
East Midlands +7 13 £55,000 +10.00% 2
Guildford +2 11 £65,000 +100.00%
Manchester +8 10 £37,500 -37.50% 4
North West -5 10 £37,500 -37.50% 4
Berkshire -31 10 £60,000 - 4
Gloucestershire -8 9 £75,000 +94.80%
Yorkshire -9 9 £47,500 +5.55% 1
Hampshire -16 9 £47,500 -20.83% 2
East of England -57 9 £70,000 +27.27%
Staines - 9 £32,500 -
Derbyshire -1 8 £39,000 -22.00% 1
Swindon - 8 £47,688 -
Chesterfield - 8 £39,000 - 1
Wiltshire - 8 £47,688 -
West Yorkshire -5 7 £47,500 -
Reading -26 5 £47,500 -20.83% 2
Bedfordshire - 5 £70,000 -
Scotland +7 4 £40,000 +26.98%
Kent +4 4 £32,292 -41.28%
Bristol -25 4 £32,500 -50.00%
Canterbury - 4 £32,292 -
Bedford - 4 £71,250 -
Basingstoke +14 3 - -
West Midlands -7 3 - -

PKI
Top 30 Related IT Skills

For the 6 months to 3 August 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.

1 168 (37.25%) Windows
2 160 (35.48%) Information Security
3 140 (31.04%) Firewall
4 128 (28.38%) Finance
5 123 (27.27%) Linux
6 100 (22.17%) Active Directory
7 96 (21.29%) Java
8 91 (20.18%) DNS
8 91 (20.18%) Security Cleared
9 87 (19.29%) Microsoft
10 84 (18.63%) VMware
11 78 (17.29%) CISSP
12 77 (17.07%) VPN
13 76 (16.85%) VMware Infrastructure
14 74 (16.41%) Management Information System
15 71 (15.74%) ITIL
16 69 (15.30%) Internet
17 68 (15.08%) Cisco
18 67 (14.86%) Agile Software Development
18 67 (14.86%) SC Cleared
19 66 (14.63%) IPsec
19 66 (14.63%) Python
20 65 (14.41%) TCP/IP
21 63 (13.97%) UNIX
21 63 (13.97%) Perl
22 62 (13.75%) ISO/IEC 27001
23 60 (13.30%) Degree
24 59 (13.08%) Analytics
25 58 (12.86%) Oracle
25 58 (12.86%) WAN

PKI
Top Related IT Skills by Category

For the 6 months to 3 August 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 36 (7.98%) Elasticsearch
2 34 (7.54%) Node.js
3 32 (7.10%) Apache
4 30 (6.65%) SharePoint
4 30 (6.65%) WebSphere
5 23 (5.10%) MS Exchange
6 22 (4.88%) Lync
7 21 (4.66%) Tomcat
8 17 (3.77%) IIS
9 16 (3.55%) Exchange Server 2010
10 13 (2.88%) SharePoint 2013
11 12 (2.66%) GlassFish
12 8 (1.77%) Exchange Server 2013
12 8 (1.77%) WebSphere Application Server
12 8 (1.77%) BizTalk Server
13 7 (1.55%) JBoss
14 6 (1.33%) WebLogic
15 5 (1.11%) Oracle HTTP Server
15 5 (1.11%) OpenStack
16 4 (0.89%) Blackberry Enterprise Server
Applications
1 24 (5.32%) MS Excel
2 5 (1.11%) MS Visio
3 2 (0.44%) MS Office
4 1 (0.22%) Acrobat
4 1 (0.22%) FrameMaker
4 1 (0.22%) CorelDRAW
4 1 (0.22%) Adobe Illustrator
Business Applications
1 6 (1.33%) FLEXCUBE
2 4 (0.89%) SAP Oil and Gas
3 2 (0.44%) Remedy ITSM
4 1 (0.22%) Oracle Applications
Cloud Services
1 25 (5.54%) Amazon AWS
2 12 (2.66%) Route 53
2 12 (2.66%) Amazon ELB
3 11 (2.44%) Office 365
4 8 (1.77%) PaaS
5 6 (1.33%) Cloud Computing
6 5 (1.11%) Microsoft Azure
6 5 (1.11%) IaaS
7 4 (0.89%) Mimecast
7 4 (0.89%) SaaS
8 3 (0.67%) Azure Active Directory
9 2 (0.44%) Amazon CloudWatch
9 2 (0.44%) Amazon EC2
9 2 (0.44%) Amazon S3
10 1 (0.22%) GitHub
Communications & Networking
1 140 (31.04%) Firewall
2 91 (20.18%) DNS
3 77 (17.07%) VPN
4 69 (15.30%) Internet
5 66 (14.63%) IPsec
6 65 (14.41%) TCP/IP
7 58 (12.86%) WAN
8 55 (12.20%) Intrusion Detection
9 54 (11.97%) Network Security
9 54 (11.97%) LDAP
10 49 (10.86%) LAN
11 45 (9.98%) HTTP
12 43 (9.53%) SSL
13 39 (8.65%) SAN
14 27 (5.99%) DHCP
14 27 (5.99%) SSH
15 26 (5.76%) Wireless
16 25 (5.54%) VLAN
17 24 (5.32%) VoIP
18 23 (5.10%) Cisco ASA
Database & Business Intelligence
1 50 (11.09%) MySQL
2 40 (8.87%) Big Data
2 40 (8.87%) Relational Database
3 37 (8.20%) RDBMS
4 35 (7.76%) MongoDB
5 32 (7.10%) SQL Server
6 6 (1.33%) NonStop SQL
7 5 (1.11%) SQL Server 2005
7 5 (1.11%) SQL Server 2012
7 5 (1.11%) SQL Server 2008
7 5 (1.11%) Data Mining
8 3 (0.67%) SQL Server Integration Services
8 3 (0.67%) DB2
9 2 (0.44%) Hadoop
9 2 (0.44%) IDOL
10 1 (0.22%) PostgreSQL
10 1 (0.22%) Oracle Database
10 1 (0.22%) Apache Cassandra
10 1 (0.22%) Data Warehouse
10 1 (0.22%) Oracle Database 11g
Development Applications
1 37 (8.20%) Git (software)
2 19 (4.21%) ClearCase
3 16 (3.55%) Jenkins
4 8 (1.77%) Subversion
5 5 (1.11%) Eclipse
5 5 (1.11%) Ant
5 5 (1.11%) Mercurial
5 5 (1.11%) Hudson
5 5 (1.11%) Atlassian Bamboo
6 4 (0.89%) JIRA
7 2 (0.44%) LoadRunner
8 1 (0.22%) MSI
8 1 (0.22%) Selenium
8 1 (0.22%) Maven
8 1 (0.22%) TeamCity
General
1 128 (28.38%) Finance
2 40 (8.87%) Banking
3 32 (7.10%) Military
3 32 (7.10%) Telecoms
4 16 (3.55%) Legal
5 9 (2.00%) Financial Institution
6 8 (1.77%) Marketing
7 6 (1.33%) Billing
7 6 (1.33%) Investment Banking
7 6 (1.33%) Corporate Banking
7 6 (1.33%) Publishing
8 5 (1.11%) Manufacturing
9 4 (0.89%) Electronics
9 4 (0.89%) Retail
10 2 (0.44%) Law
11 1 (0.22%) Advertising
11 1 (0.22%) Automotive
11 1 (0.22%) French Language
11 1 (0.22%) German Language
Job Titles
1 92 (20.40%) Architect
2 54 (11.97%) Security Architect
3 48 (10.64%) Consultant
4 36 (7.98%) Analyst
4 36 (7.98%) Security Engineer
5 34 (7.54%) Software Engineer
6 31 (6.87%) Security Consultant
7 30 (6.65%) Security Analyst
8 22 (4.88%) Security Specialist
9 21 (4.66%) Support Engineer
10 19 (4.21%) Network Engineer
10 19 (4.21%) Administrator
11 18 (3.99%) Enterprise Architect
11 18 (3.99%) Security Manager
12 16 (3.55%) DevOps Engineer
13 15 (3.33%) Technical Architect
14 13 (2.88%) Systems Engineer
14 13 (2.88%) Information Security Specialist
14 13 (2.88%) Enterprise Security Architect
14 13 (2.88%) Information Specialist
Libraries, Frameworks & Software Standards
1 55 (12.20%) Middleware
2 52 (11.53%) HTML
3 46 (10.20%) Web Services
4 41 (9.09%) J2EE
5 39 (8.65%) Spring
6 34 (7.54%) Hibernate
6 34 (7.54%) CSS
6 34 (7.54%) HTML5
7 33 (7.32%) CSS3
7 33 (7.32%) Apache Camel
8 25 (5.54%) .NET
8 25 (5.54%) XML
9 15 (3.33%) Application Packaging
10 14 (3.10%) Ajax
10 14 (3.10%) JTAPI
10 14 (3.10%) VXML
10 14 (3.10%) CCXML
10 14 (3.10%) TAPI
11 12 (2.66%) JSP
12 10 (2.22%) SOAP
Miscellaneous
1 74 (16.41%) Management Information System
2 48 (10.64%) Cryptography
3 41 (9.09%) Data Centre
4 33 (7.32%) Visualisation
5 32 (7.10%) Analytical Skills
6 31 (6.87%) Clustering
7 26 (5.76%) Computer Science
8 23 (5.10%) CESG
9 14 (3.10%) IVR
9 14 (3.10%) Smartcard
10 13 (2.88%) Enterprise Software
11 11 (2.44%) Mainframe
12 10 (2.22%) GIS
12 10 (2.22%) CESG CLAS
12 10 (2.22%) Tandem
13 9 (2.00%) RMADS
13 9 (2.00%) Mobile App
14 8 (1.77%) SWIFT
14 8 (1.77%) Blackberry
15 7 (1.55%) IBM Mainframe
Operating Systems
1 168 (37.25%) Windows
2 123 (27.27%) Linux
3 63 (13.97%) UNIX
4 36 (7.98%) Solaris
4 36 (7.98%) Windows Server 2008
5 34 (7.54%) Windows Server 2012
6 18 (3.99%) CentOS
7 12 (2.66%) Windows 7
8 11 (2.44%) Windows Server 2003
9 8 (1.77%) Apple iOS
9 8 (1.77%) Android
10 6 (1.33%) Red Hat Enterprise Linux
11 4 (0.89%) AIX
12 2 (0.44%) Windows XP
12 2 (0.44%) Mac OS X
12 2 (0.44%) BlackBerry OS
12 2 (0.44%) Windows Phone
13 1 (0.22%) SUSE
13 1 (0.22%) Ubuntu
13 1 (0.22%) Embedded Linux
Processes & Methodologies
1 160 (35.48%) Information Security
2 71 (15.74%) ITIL
3 67 (14.86%) Agile Software Development
4 59 (13.08%) Analytics
5 55 (12.20%) DevOps
6 52 (11.53%) SIEM
7 51 (11.31%) Continuous Improvement
8 46 (10.20%) Scrum
9 45 (9.98%) SDLC
10 43 (9.53%) Security Architecture
11 42 (9.31%) Cyber Security
12 39 (8.65%) Risk Management
12 39 (8.65%) Penetration Testing
13 38 (8.43%) TOGAF
14 37 (8.20%) Software Engineering
15 34 (7.54%) Configuration Management
15 34 (7.54%) Data Protection
16 33 (7.32%) Data Analytics
16 33 (7.32%) Big Data Analytics
16 33 (7.32%) Vulnerability Assessment
Programming Languages
1 96 (21.29%) Java
2 66 (14.63%) Python
3 63 (13.97%) Perl
4 55 (12.20%) C++
5 51 (11.31%) JavaScript
5 51 (11.31%) C
6 43 (9.53%) SQL
7 41 (9.09%) Ruby
8 40 (8.87%) PowerShell
9 30 (6.65%) Bash Shell
10 18 (3.99%) VBScript
11 13 (2.88%) PHP
12 12 (2.66%) Shell Script
13 8 (1.77%) Objective-C
13 8 (1.77%) VB
13 8 (1.77%) C#
14 3 (0.67%) WebLogic Scripting Tool
15 2 (0.44%) R
16 1 (0.22%) Go
16 1 (0.22%) ABAP
Qualifications
1 91 (20.18%) Security Cleared
2 78 (17.29%) CISSP
3 67 (14.86%) SC Cleared
4 60 (13.30%) Degree
5 52 (11.53%) DV Cleared
6 47 (10.42%) Cisco Certification
7 29 (6.43%) CISM
8 25 (5.54%) CISA
9 21 (4.66%) CCNA
10 19 (4.21%) CCIE
10 19 (4.21%) Microsoft Certification
11 14 (3.10%) CCNP
11 14 (3.10%) CEH
12 12 (2.66%) MCSE
13 9 (2.00%) ITIL Certification
13 9 (2.00%) CRISC
14 7 (1.55%) VMware Certified Professional (VCP)
14 7 (1.55%) GCIA
15 6 (1.33%) Check Point Certification
15 6 (1.33%) CCSE
Quality Assurance & Compliance
1 62 (13.75%) ISO/IEC 27001
2 49 (10.86%) PCI DSS
3 32 (7.10%) QA
4 24 (5.32%) COBIT
5 17 (3.77%) SLA
6 16 (3.55%) Sarbanes-Oxley
7 11 (2.44%) JSP 440
8 10 (2.22%) FISMA
9 6 (1.33%) ISO 8583
10 2 (0.44%) BS7799
10 2 (0.44%) ISO/IEC 17799
10 2 (0.44%) HMG Infosec
10 2 (0.44%) HIPAA
11 1 (0.22%) ISO 9000
11 1 (0.22%) GxP
System Software
1 100 (22.17%) Active Directory
2 76 (16.85%) VMware Infrastructure
3 47 (10.42%) Hyper-V
4 14 (3.10%) Squid
5 12 (2.66%) Docker
6 11 (2.44%) UAG
7 10 (2.22%) Microsoft App-V
8 8 (1.77%) vSphere
9 6 (1.33%) Snort
9 6 (1.33%) VMware ESX
10 5 (1.11%) XenApp
10 5 (1.11%) vCloud
10 5 (1.11%) KVM
11 3 (0.67%) Tivoli Workload Scheduler
12 2 (0.44%) NFS
12 2 (0.44%) pfSense
13 1 (0.22%) VMware ESXi
13 1 (0.22%) ISA Server
13 1 (0.22%) Terminal Services
13 1 (0.22%) XenServer
Systems Management
1 27 (5.99%) SCCM
2 21 (4.66%) Puppet
3 15 (3.33%) SCOM
4 12 (2.66%) SolarWinds Orion
5 11 (2.44%) Vagrant
6 10 (2.22%) Forefront Identity Manager
7 8 (1.77%) Nessus
7 8 (1.77%) Oracle ZFS
8 7 (1.55%) WSUS
9 6 (1.33%) OpenView Configuration Management
9 6 (1.33%) Tivoli
10 5 (1.11%) Nagios
10 5 (1.11%) logstash
10 5 (1.11%) vMotion
11 4 (0.89%) WMI
11 4 (0.89%) Systems Management Server (SMS)
11 4 (0.89%) Opscode Chef
12 3 (0.67%) OSSEC
12 3 (0.67%) SCDPM
12 3 (0.67%) Netcool
Vendors
1 87 (19.29%) Microsoft
2 84 (18.63%) VMware
3 68 (15.08%) Cisco
4 58 (12.86%) Oracle
5 33 (7.32%) HP
6 31 (6.87%) F5
7 30 (6.65%) CheckPoint
8 23 (5.10%) IBM
9 22 (4.88%) Juniper
10 20 (4.43%) Citrix
11 18 (3.99%) Splunk
12 17 (3.77%) Avaya
12 17 (3.77%) Sun
13 15 (3.33%) Nortel
14 14 (3.10%) Genesys
14 14 (3.10%) Blue Coat
15 12 (2.66%) Symantec
16 11 (2.44%) Red Hat
17 10 (2.22%) Websense
17 10 (2.22%) Riverbed
Manchester, Lancashire
Venturi
Salary: £35000 - £40000 per annum + Bonus + Benefits
Posted: 2 days ago
York, North Yorkshire
Searchability
Posted: 2 days ago
London
TLP Consultancy Ltd.
Salary: £55000 per annum + bonus and excellent benefits
Posted: 3 days ago
London
TLP Consultancy Ltd.
Salary: £45000 - £55000 per annum + bonus + benefits
Posted: 3 days ago
Bracknell, Berkshire
Evolution Recruitment Solutions
Salary: 65000 - 75,000 + excellent benefits
Posted: 4 days ago
South West London
Addition Solutions
Salary: From £30,000 to £38,000 per annum
Posted: 4 days ago
South West London
Addition Solutions
Salary: From £46,000 to £60,000 per annum
Posted: 4 days ago
London
Sanderson
Salary: £50000 - £85000 per annum + Benefits
Posted: 5 days ago
London
TLP Consultancy Ltd.
Salary: £55000 per annum + bonus + benefits
Posted: 5 days ago
London
Sanderson
Salary: £60000 - £90000 per annum + Benefits
Posted: 5 days ago
South West London
Addition Solutions
Salary: From £23,000 to £30,000 per annum
Posted: 5 days ago
Chesterfield, Derbyshire
Resourcing People Ltd.
Salary: From £35,000 to £42,000 per annum Excellent benefits on top
Posted: 5 days ago
Reading
Computer Futures
Salary: competitive
Posted: 6 days ago
Aldershot, Hampshire
Experis Ltd
Salary: £45000.00 - £55000.00 per annum
Posted: 6 days ago
City, London
Client Server
Salary: £50k to £65k + benefits
Posted: 6 days ago
London
CLIENT SERVER
Salary: £50,000 - £65,000 per year
Posted: 7 days ago
Bracknell
Computer Futures
Salary: competitive
Posted: 10 days ago
Manchester
Venturi
Salary: £35000 - £40000 per annum + Bonus + Benefits
Posted: 12 days ago
Northampton, Northamptonshire
Telefonica
Salary: Competitive + great benefits!
Posted: 16 days ago
London
ABRS
Salary: £60000 - £70000 per annum + package
Posted: 19 days ago