The table below looks at the prevalence of the term PKI in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited PKI over the 3 months to 1 October 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 Oct 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 579 752 701
Rank change year-on-year
+173 -51
Permanent jobs citing PKI 326 212 281
As % of all permanent IT jobs located in the UK 0.35% 0.19% 0.25%
As % of the Miscellaneous category 0.85% 0.46% 0.61%
Number of salaries quoted 241 162 200
Median salary £55,000 £57,500 £50,000
Median salary % change year-on-year
-4.34% +15.00%
90% offered a salary of more than £37,500 £37,650 £38,500
10% offered a salary of more than £80,000 £79,500 £66,325
UK excluding London median salary £52,500 £51,230 £48,750
% change year-on-year
+2.48% +5.08%

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
38441 46086 45767
As % of all permanent IT jobs located in the UK 40.90% 42.37% 40.11%
Number of salaries quoted 31407 37104 35771
Median salary £50,000 £50,000 £46,500
Median salary % change year-on-year
- +7.52%
90% offered a salary of more than £29,000 £28,500 £28,000
10% offered a salary of more than £80,000 £73,500 £77,500
UK excluding London median salary £42,500 £41,674 £40,000
% change year-on-year
+1.98% +4.18%

PKI
Jobs Demand Trend

The demand trend of job ads citing PKI as a proportion of all IT jobs with a match in 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 1 October 2016 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 median salaries quoted in IT jobs citing PKI within the UK over the 3 months to 1 October 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +157 309 £55,000 -4.34% 40
South East +143 115 £55,000 -8.33% 4
London +47 83 £65,000 +1.96% 9
Berkshire +80 62 £55,000 -8.33% 2
Surrey +30 28 £60,000 +8.10% 2
West Midlands +4 28 £55,000 +13.40% 6
Reading +48 26 £37,500 -68.75%
South West +7 26 £55,000 +31.73% 3
Birmingham -2 21 £55,000 +13.40% 4
Gloucestershire -6 19 £55,000 -26.66% 2
East of England +35 17 £60,000 -25.23% 2
Yorkshire +35 15 £39,000 -32.17% 5
Hampshire +27 15 £55,500 +23.33%
North West +9 15 £47,500 +26.66% 10
Aldershot +14 13 - -
Hertfordshire +26 11 £50,000 -42.19%
Watford - 9 £50,000 -
City of London +32 8 £85,000 +30.76%
Manchester +5 8 £42,500 +13.33% 8
Bracknell - 8 £52,500 - 2
Bristol -2 7 £80,000 +146.15%
Cheshire - 7 £52,500 -
Maidenhead - 7 £55,000 -
Leatherhead +3 6 £65,000 -
Leeds +26 5 £37,500 -50.00% 2
West Yorkshire +15 5 £37,500 -50.00% 3
North Yorkshire +10 5 £39,000 -32.17% 2
Gloucester +1 5 £55,000 -26.66% 2
South Yorkshire - 5 £31,500 -
Weybridge - 5 £60,000 -

PKI
Top 30 Related IT Skills

For the 6 months to 1 October 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 with a requirement for PKI.

1 238 (36.17%) Firewall
2 228 (34.65%) Linux
3 191 (29.03%) Windows
4 182 (27.66%) Security Cleared
5 175 (26.60%) Active Directory
6 169 (25.68%) SC Cleared
7 166 (25.23%) VMware
8 160 (24.32%) Cybersecurity
9 157 (23.86%) Finance
10 153 (23.25%) Microsoft
11 152 (23.10%) Information Security
12 134 (20.36%) DNS
12 134 (20.36%) Security Architecture
13 128 (19.45%) Security Operations
14 117 (17.78%) SQL
15 111 (16.87%) SIEM
16 110 (16.72%) VMware Infrastructure
17 107 (16.26%) Cryptography
18 106 (16.11%) Java
18 106 (16.11%) Cisco
19 105 (15.96%) ISO/IEC 27001
20 104 (15.81%) CISSP
21 102 (15.50%) Data Protection
22 100 (15.20%) SSL
23 99 (15.05%) Identity Management
24 97 (14.74%) Fraud Detection
25 94 (14.29%) Security Operations Centre
26 92 (13.98%) IIS
27 91 (13.83%) Agile Software Development
27 91 (13.83%) Oracle

PKI
Top Related IT Skills 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:

Application Platforms
1 92 (13.98%) IIS
2 66 (10.03%) Apache
3 61 (9.27%) MS Exchange
4 50 (7.60%) Tomcat
5 37 (5.62%) WebLogic
6 28 (4.26%) Elasticsearch
7 26 (3.95%) JBoss
8 24 (3.65%) nginx
9 23 (3.50%) Confluence
10 22 (3.34%) Exchange Server 2007
11 17 (2.58%) Skype for Business
12 16 (2.43%) SharePoint
13 15 (2.28%) WebSphere
14 14 (2.13%) Cloud Foundry
14 14 (2.13%) Exchange Server 2010
15 13 (1.98%) Exchange Server 2013
16 11 (1.67%) Apache Spark
17 10 (1.52%) Apache Pig
17 10 (1.52%) WebSphere Application Server
18 9 (1.37%) MQSeries
Applications
1 59 (8.97%) MS Excel
2 13 (1.98%) MS Office
3 5 (0.76%) MS PowerPoint
4 1 (0.15%) MS Visio
Business Applications
1 5 (0.76%) SAP Oil and Gas
2 3 (0.46%) FastStats
2 3 (0.46%) Unica
3 2 (0.30%) SAP HR
Cloud Services
1 74 (11.25%) Amazon AWS
2 40 (6.08%) Microsoft Azure
3 32 (4.86%) Office 365
4 31 (4.71%) Amazon EC2
5 27 (4.10%) Amazon S3
6 23 (3.50%) AWS CloudFormation
7 21 (3.19%) Amazon CloudWatch
8 20 (3.04%) Amazon SQS
8 20 (3.04%) Azure Active Directory
9 16 (2.43%) IBM Cloud
9 16 (2.43%) SoftLayer
10 14 (2.13%) Sumo Logic
11 11 (1.67%) IaaS
12 9 (1.37%) PaaS
12 9 (1.37%) SaaS
13 4 (0.61%) Mimecast
14 3 (0.46%) GitHub
15 2 (0.30%) Google Cloud Platform
15 2 (0.30%) Google Compute Engine
16 1 (0.15%) Yammer
Communications & Networking
1 238 (36.17%) Firewall
2 134 (20.36%) DNS
3 100 (15.20%) SSL
4 90 (13.68%) VPN
5 77 (11.70%) Internet
6 69 (10.49%) TCP/IP
7 68 (10.33%) Network Security
8 67 (10.18%) Intrusion Detection
9 64 (9.73%) Wireless
10 60 (9.12%) IPsec
10 60 (9.12%) LDAP
11 57 (8.66%) LAN
11 57 (8.66%) WAN
12 48 (7.29%) DHCP
13 39 (5.93%) Kerberos
14 38 (5.78%) SAN
15 34 (5.17%) Cisco Nexus
16 32 (4.86%) SSH
17 29 (4.41%) OSPF
18 28 (4.26%) SNMP
Database & Business Intelligence
1 52 (7.90%) SQL Server
2 45 (6.84%) Relational Database
3 37 (5.62%) Big Data
4 30 (4.56%) MySQL
5 29 (4.41%) MongoDB
6 23 (3.50%) RDBMS
7 22 (3.34%) Hadoop
8 21 (3.19%) Amazon RDS
8 21 (3.19%) SQL Server 2008
9 17 (2.58%) SQL Server 2012
10 13 (1.98%) Oracle Database
11 11 (1.67%) Apache Hive
12 7 (1.06%) DB2
13 6 (0.91%) PostgreSQL
14 5 (0.76%) Data Mining
14 5 (0.76%) MaxDB
15 3 (0.46%) Apache Cassandra
15 3 (0.46%) Oracle Reports
15 3 (0.46%) Redis
15 3 (0.46%) Riak
Development Applications
1 52 (7.90%) Git (software)
2 47 (7.14%) Jenkins
3 44 (6.69%) JIRA
4 27 (4.10%) Atlassian Bamboo
5 21 (3.19%) TeamCity
6 17 (2.58%) Octopus Deploy
7 15 (2.28%) JUnit
8 14 (2.13%) JMeter
8 14 (2.13%) LoadRunner
8 14 (2.13%) Vagrant
9 8 (1.22%) Subversion
10 7 (1.06%) SQL Server Management Studio (SSMS)
11 5 (0.76%) Android Studio
12 3 (0.46%) Bugzilla
12 3 (0.46%) Maven
12 3 (0.46%) Selenium
12 3 (0.46%) Trac
13 2 (0.30%) Eclipse
13 2 (0.30%) Fiddler
13 2 (0.30%) Oracle Forms
General
1 157 (23.86%) Finance
2 61 (9.27%) Banking
3 57 (8.66%) Telecoms
4 14 (2.13%) Retail
5 12 (1.82%) Financial Institution
5 12 (1.82%) Marketing
6 10 (1.52%) Law
7 7 (1.06%) Manufacturing
8 6 (0.91%) Investment Banking
8 6 (0.91%) Legal
9 5 (0.76%) Back Office
9 5 (0.76%) Electronics
10 4 (0.61%) Military
11 3 (0.46%) Japanese Language
11 3 (0.46%) Retail Banking
12 2 (0.30%) Front Office
12 2 (0.30%) Publishing
13 1 (0.15%) French Language
13 1 (0.15%) Games
13 1 (0.15%) Spanish Language
Job Titles
1 144 (21.88%) Consultant
2 110 (16.72%) Security Consultant
3 102 (15.50%) Architect
4 92 (13.98%) Security Engineer
5 79 (12.01%) Security Architect
6 54 (8.21%) Cybersecurity Architect
7 50 (7.60%) Analyst
8 47 (7.14%) Cybersecurity Consultant
9 42 (6.38%) IT Consultant
9 42 (6.38%) IT Security Consultant
10 37 (5.62%) Network Engineer
10 37 (5.62%) Security Analyst
11 35 (5.32%) Developer
12 33 (5.02%) VMware Engineer
13 32 (4.86%) Infrastructure Engineer
14 31 (4.71%) Linux Engineer
15 29 (4.41%) Cybersecurity Engineer
15 29 (4.41%) DevOps Engineer
15 29 (4.41%) Security Specialist
16 26 (3.95%) Administrator
Libraries, Frameworks & Software Standards
1 53 (8.05%) Spring
2 45 (6.84%) HTML
3 42 (6.38%) Middleware
4 36 (5.47%) HTML5
5 30 (4.56%) Web Services
6 27 (4.10%) AngularJS
7 26 (3.95%) Hibernate
7 26 (3.95%) LAMP
8 25 (3.80%) .NET
8 25 (3.80%) Apache Camel
8 25 (3.80%) CSS
8 25 (3.80%) Java EE
8 25 (3.80%) Node.js
9 23 (3.50%) jQuery
10 22 (3.34%) CSS3
11 19 (2.89%) SAML
12 14 (2.13%) Grails
12 14 (2.13%) J2EE
12 14 (2.13%) Ruby on Rails
13 10 (1.52%) 802.1X
Miscellaneous
1 107 (16.26%) Cryptography
2 94 (14.29%) Security Operations Centre
3 73 (11.09%) Analytical Skills
4 62 (9.42%) Management Information System
5 57 (8.66%) Data Centre
6 33 (5.02%) Computer Science
7 25 (3.80%) Replication
8 24 (3.65%) Visualisation
9 16 (2.43%) Statistics
10 14 (2.13%) Smartcard
11 13 (1.98%) Private Cloud
12 12 (1.82%) Blackberry
12 12 (1.82%) Virtual Team
13 10 (1.52%) Algorithms
13 10 (1.52%) Clustering
14 9 (1.37%) Enterprise Software
15 7 (1.06%) Biometrics
15 7 (1.06%) EMC VNX
15 7 (1.06%) Mainframe
16 6 (0.91%) Cyber Attack
Operating Systems
1 228 (34.65%) Linux
2 191 (29.03%) Windows
3 91 (13.83%) Windows Server
4 66 (10.03%) Unix
5 63 (9.57%) Windows Server 2008
6 56 (8.51%) Solaris
7 48 (7.29%) Windows Server 2012
8 31 (4.71%) Red Hat Enterprise Linux
9 25 (3.80%) CentOS
10 18 (2.74%) Windows Server 2003
11 13 (1.98%) Apple iOS
12 11 (1.67%) AIX
12 11 (1.67%) Android
13 8 (1.22%) SUSE
14 7 (1.06%) Oracle Linux
14 7 (1.06%) zOS
15 5 (0.76%) Windows 7
16 3 (0.46%) Windows 10
16 3 (0.46%) Windows 8
17 2 (0.30%) Debian
Processes & Methodologies
1 160 (24.32%) Cybersecurity
2 152 (23.10%) Information Security
3 134 (20.36%) Security Architecture
4 128 (19.45%) Security Operations
5 111 (16.87%) SIEM
6 102 (15.50%) Data Protection
7 99 (15.05%) Identity Management
8 97 (14.74%) Fraud Detection
9 91 (13.83%) Agile Software Development
9 91 (13.83%) Multi-Factor Authentication
10 88 (13.37%) ITIL
11 84 (12.77%) DevOps
12 77 (11.70%) Threat Analysis
13 70 (10.64%) Analytics
14 56 (8.51%) Continuous Integration
15 43 (6.53%) Mentoring
16 42 (6.38%) Configuration Management
16 42 (6.38%) Continuous Improvement
16 42 (6.38%) Disaster Recovery
17 41 (6.23%) Scrum
Programming Languages
1 117 (17.78%) SQL
2 106 (16.11%) Java
3 77 (11.70%) Python
4 65 (9.88%) Perl
5 62 (9.42%) Ruby
6 59 (8.97%) PowerShell
7 49 (7.45%) C
8 45 (6.84%) C++
9 41 (6.23%) Bash Shell
10 32 (4.86%) JavaScript
11 24 (3.65%) Shell Script
12 14 (2.13%) Groovy
13 12 (1.82%) C#
14 7 (1.06%) Assembly Language
14 7 (1.06%) CLIST
14 7 (1.06%) JCL
14 7 (1.06%) REXX
15 5 (0.76%) ABAP
15 5 (0.76%) Bourne shell
15 5 (0.76%) C-shell
Qualifications
1 182 (27.66%) Security Cleared
2 169 (25.68%) SC Cleared
3 104 (15.81%) CISSP
4 72 (10.94%) CISM
5 65 (9.88%) Cisco Certification
6 63 (9.57%) Degree
7 47 (7.14%) Microsoft Certification
8 42 (6.38%) CISA
9 40 (6.08%) MCSE
10 35 (5.32%) DV Cleared
11 34 (5.17%) CCNA
12 29 (4.41%) CCNP
13 24 (3.65%) GIAC
13 24 (3.65%) SANS
14 23 (3.50%) VMware Certified Professional (VCP)
15 20 (3.04%) AWS Certification
16 19 (2.89%) CEH
16 19 (2.89%) RHCA
17 16 (2.43%) MCITP
18 14 (2.13%) RHCSA
Quality Assurance & Compliance
1 105 (15.96%) ISO/IEC 27001
2 53 (8.05%) PCI DSS
3 34 (5.17%) SLA
4 27 (4.10%) QA
5 19 (2.89%) FISMA
6 15 (2.28%) Sarbanes-Oxley
7 13 (1.98%) GPG13
8 3 (0.46%) HMG Security Policy Framework
9 2 (0.30%) COBIT
9 2 (0.30%) ISO/IEC 7816
10 1 (0.15%) ISO27002
10 1 (0.15%) PA-DSS
System Software
1 175 (26.60%) Active Directory
2 110 (16.72%) VMware Infrastructure
3 54 (8.21%) vSphere
4 42 (6.38%) Hyper-V
5 19 (2.89%) VMware ESX
6 18 (2.74%) XenApp
7 13 (1.98%) Oracle RAC
7 13 (1.98%) vCloud
8 11 (1.67%) Docker
8 11 (1.67%) VMware Workstation
9 8 (1.22%) Terminal Services
9 8 (1.22%) Virtual Machines
9 8 (1.22%) VMware ESXi
10 7 (1.06%) Job Entry Subsystem
10 7 (1.06%) RACF
10 7 (1.06%) Time Sharing Option
11 4 (0.61%) Apache ZooKeeper
11 4 (0.61%) KVM
12 3 (0.46%) HDFS
12 3 (0.46%) VirtualBox
Systems Management
1 59 (8.97%) Puppet
2 47 (7.14%) Opscode Chef
3 32 (4.86%) SCOM
4 30 (4.56%) Nagios
5 27 (4.10%) Ansible
6 24 (3.65%) Host Intrusion Detection System
6 24 (3.65%) Nessus
7 21 (3.19%) SELinux
8 17 (2.58%) Cisco Prime
9 15 (2.28%) SCCM
10 13 (1.98%) BMC PATROL
11 12 (1.82%) SolarWinds Orion
12 9 (1.37%) Forefront Identity Manager
13 8 (1.22%) AirWatch
13 8 (1.22%) Microsoft Clustering
14 7 (1.06%) Kubernetes
14 7 (1.06%) NetBackup
14 7 (1.06%) Oracle ZFS
14 7 (1.06%) zSecure
15 6 (0.91%) McAfee ePO
Vendors
1 166 (25.23%) VMware
2 153 (23.25%) Microsoft
3 106 (16.11%) Cisco
4 91 (13.83%) Oracle
5 53 (8.05%) Red Hat
6 48 (7.29%) Juniper
7 39 (5.93%) Citrix
7 39 (5.93%) Splunk
8 32 (4.86%) ArcSight
9 28 (4.26%) SolarWinds
10 24 (3.65%) Atlassian
11 23 (3.50%) HP
12 22 (3.34%) Qualys
13 21 (3.19%) Palo Alto
14 19 (2.89%) CA
14 19 (2.89%) F5
14 19 (2.89%) Sun
15 18 (2.74%) New Relic
15 18 (2.74%) Trend Micro
16 17 (2.58%) Intel Security
Cambridge, Cambridgeshire
Thales
Posted: 17 hours ago
Skipton, North Yorkshire
HAYS INFORMATION TECHNOLOGY
Salary: £30000.00 - £35000.00 per annum
Posted: Yesterday
Birmingham, West Midlands (County)
ANSON MCCADE
Salary: £40,000 - £60,000
Posted: 2 days ago
Birmingham, West Midlands (County)
ANSON MCCADE
Salary: £40,000 - £60,000
Posted: 2 days ago
London
Computer Futures
Salary: £60000 - £90000 per annum + competitive
Posted: 2 days ago
Leeds, West Yorkshire
Fruition IT Resources Limited
Salary: £38000 per annum
Posted: 3 days ago
Leeds, West Yorkshire
Spring Technology
Salary: £35000 - £38000 per annum
Posted: 3 days ago
Skipton, North Yorkshire
HAYS INFORMATION TECHNOLOGY
Salary: £30000.00 - £35000.00 per annum
Posted: 2 days ago
United Kingdom
Ifftner Solutions
Posted: Yesterday
Manchester, Lancashire
Datasource Computer Employment
Posted: Yesterday
Bracknell, Berkshire
Stott & May
Salary: £50000 - £60000 per annum + BONUS + BENEFITS
Posted: 5 days ago
East London
Proprius Recruitment
Salary: From £50,000 to £65,000 per annum Plus Excellewnt Bonus and Benefits
Posted: 3 days ago
Guildford, Surrey
People Source Consulting
Salary: £35000 - £40000 per annum + 10% Bonus + Benefits
Posted: 3 days ago
UK
Acumin
Salary: From £70,000 to £90,000 per annum
Posted: Yesterday
London
Computer Futures
Salary: £60000 - £90000 per annum + competitive
Posted: 7 days ago
Manchester, Lancashire
Raytheon Systems Ltd
Salary: Full Benefits package, Bonus
Posted: 5 days ago
Newcastle upon Tyne
Adria Solutions Ltd
Salary: £40000 - £45000 per annum + Benefits
Posted: 9 days ago
Manchester, Lancashire
Raytheon Systems Ltd
Salary: Full Benefits package, Bonus
Posted: 5 days ago
Manchester, Lancashire
Raytheon Systems Ltd
Salary: Full Benefits package, Bonus
Posted: 5 days ago
Bournemouth
JP Morgan
Salary: Competative Salary and Benefits
Posted: 5 days ago
Bradford
Recruitment Genius Ltd
Salary: £25000 - £32000 per annum
Posted: 10 days ago
Cambridge, Cambridgeshire
Ping IT Recruitment ltd
Posted: 4 days ago
Gloucester, Gloucestershire
Raytheon Systems Ltd
Salary: Competitive salary plus bonus and benefits
Posted: 8 days ago
London
Robert Walters UK
Salary: £55000 - £70000 per annum
Posted: 10 days ago
Knowsley, Liverpool
QVC
Salary: Competitive Salary + Benefits
Posted: 15 days ago
Chorley, Lancashire
CSC
Posted: 23 days ago
London
Ability Resourcing
Salary: £60000 - £85000 per annum + Options (Early Stage)
Posted: 6 days ago
Bracknell, Berkshire
HiFX Europe Limited
Salary: From £50,000 to £60,000 per annum + up to 10% six monthly bonus + bene
Posted: 19 days ago
West Midlands
Atos
Salary: Car allowance, Bonus, Helathcare
Posted: 16 days ago