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 25 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 May 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 596 736 680
Rank change year-on-year
+140 -56
Permanent jobs citing PKI 340 223 334
As % of all permanent IT jobs located in the UK 0.34% 0.21% 0.28%
As % of the Miscellaneous category 0.82% 0.51% 0.69%
Number of salaries quoted 260 148 233
Median salary £57,500 £55,000 £51,500
Median salary % change year-on-year
+4.54% +6.79%
90% offered a salary of more than £40,000 £37,000 £37,500
10% offered a salary of more than £70,000 £70,000 £75,000
UK excluding London median salary £52,500 £50,000 £51,500
% change year-on-year
+5.00% -2.91%

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
41482 43347 48422
As % of all permanent IT jobs located in the UK 42.05% 40.56% 41.22%
Number of salaries quoted 33660 34320 38834
Median salary £50,000 £47,500 £47,500
Median salary % change year-on-year
+5.26% -
90% offered a salary of more than £28,500 £27,500 £28,000
10% offered a salary of more than £77,500 £75,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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 25 May 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 25 May 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 +113 313 £57,500 +6.97% 23
South East +64 99 £52,500 +2.43% 10
London +4 98 £60,000 +9.09% 7
Berkshire +50 51 £52,500 - 5
Surrey +17 30 £60,000 -7.69% 1
South West +15 29 £60,000 +22.44% 2
West Midlands - 27 £60,000 - 1
Reading +32 25 £42,000 +12.00% 4
Birmingham - 25 £60,000 -
East of England +31 19 £53,000 +6.00% 1
Bristol +23 17 £62,500 +25.00%
Yorkshire +19 16 £40,000 -8.04% 1
City of London +21 12 £53,750 -6.52% 2
North West +18 11 £47,500 - 1
East Midlands +17 10 £46,250 +8.82%
Manchester +12 10 £49,500 +32.00% 1
Kent +9 10 £64,000 +96.92%
Bedfordshire +12 9 £58,500 +4.00%
Scotland +2 9 £60,000 +114.28% 1
Gloucestershire 0 9 £52,500 -12.50% 2
Guildford -2 9 £45,000 -30.76% 1
Tunbridge Wells - 9 £64,000 -
Leatherhead - 8 £65,000 -
Sheffield - 8 £40,000 -
South Yorkshire - 8 £40,000 -
Edinburgh +10 6 £70,000 -
Cambridgeshire +6 6 £22,000 -46.34% 1
Cambridge +4 6 £22,000 - 1
Leicestershire +10 5 £50,000 +17.64%
Cheltenham - 5 £52,500 -

PKI
Top 30 Related IT Skills

For the 6 months to 25 May 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.

1 306 (47.66%) Windows
2 235 (36.60%) Finance
3 220 (34.27%) Active Directory
4 211 (32.87%) DNS
5 203 (31.62%) Linux
6 182 (28.35%) Firewall
7 172 (26.79%) Cybersecurity
8 169 (26.32%) Information Security
9 167 (26.01%) Microsoft
10 145 (22.59%) VMware
10 145 (22.59%) Windows Server
11 131 (20.40%) Identity Management
12 130 (20.25%) CISSP
12 130 (20.25%) SQL
13 129 (20.09%) Security Cleared
14 124 (19.31%) SSL
15 123 (19.16%) SC Cleared
15 123 (19.16%) Security Operations
16 116 (18.07%) ITIL
17 114 (17.76%) Windows Server 2008
18 107 (16.67%) Data Protection
19 106 (16.51%) PowerShell
20 105 (16.36%) Fraud Detection
21 102 (15.89%) VPN
21 102 (15.89%) Degree
22 100 (15.58%) TCP/IP
22 100 (15.58%) Oracle
22 100 (15.58%) Multi-Factor Authentication
23 97 (15.11%) Threat Analysis
24 93 (14.49%) Windows Server 2012

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 58 (9.03%) MS Exchange
2 55 (8.57%) IIS
3 45 (7.01%) WebLogic
4 40 (6.23%) Apache
5 37 (5.76%) WebSphere
6 34 (5.30%) Exchange Server 2010
7 33 (5.14%) Exchange Server 2013
8 32 (4.98%) Tomcat
9 31 (4.83%) JBoss
10 23 (3.58%) Skype for Business
11 22 (3.43%) WebSphere Application Server
12 14 (2.18%) Elasticsearch
13 11 (1.71%) BizTalk Server
13 11 (1.71%) Exchange Server 2007
13 11 (1.71%) nginx
13 11 (1.71%) SharePoint
14 9 (1.40%) Cloud Foundry
15 8 (1.25%) GlassFish
15 8 (1.25%) MQSeries
15 8 (1.25%) OpenStack
Applications
1 51 (7.94%) MS Excel
2 12 (1.87%) MS Office
3 5 (0.78%) MS PowerPoint
4 1 (0.16%) MS Project
Business Applications
1 4 (0.62%) FastStats
1 4 (0.62%) Unica
2 3 (0.47%) SAP Oil and Gas
3 1 (0.16%) SAP Business One
3 1 (0.16%) Unit4 Business World
Cloud Services
1 48 (7.48%) Amazon AWS
2 37 (5.76%) Microsoft Azure
3 33 (5.14%) Office 365
4 23 (3.58%) SaaS
5 13 (2.02%) Azure Active Directory
6 11 (1.71%) Amazon S3
7 10 (1.56%) SoftLayer
8 9 (1.40%) IaaS
8 9 (1.40%) Sumo Logic
9 8 (1.25%) GitHub
9 8 (1.25%) PaaS
10 7 (1.09%) Amazon EC2
11 5 (0.78%) Mimecast
12 4 (0.62%) AWS CloudFormation
13 3 (0.47%) Amazon CloudWatch
13 3 (0.47%) Amazon SQS
14 2 (0.31%) Cloud Computing
14 2 (0.31%) Datadog
15 1 (0.16%) Google Cloud Platform
15 1 (0.16%) Yammer
Communications & Networking
1 211 (32.87%) DNS
2 182 (28.35%) Firewall
3 124 (19.31%) SSL
4 102 (15.89%) VPN
5 100 (15.58%) TCP/IP
6 67 (10.44%) DHCP
6 67 (10.44%) Internet
7 62 (9.66%) IPsec
7 62 (9.66%) LDAP
7 62 (9.66%) SAN
8 60 (9.35%) Network Security
9 54 (8.41%) Intrusion Detection
10 52 (8.10%) HTTP
11 39 (6.07%) Cisco Nexus
12 35 (5.45%) OSPF
12 35 (5.45%) WAN
12 35 (5.45%) Wireless
13 34 (5.30%) Cisco ASA
13 34 (5.30%) LAN
14 33 (5.14%) BGP
Database & Business Intelligence
1 90 (14.02%) SQL Server
2 31 (4.83%) MySQL
3 25 (3.89%) SQL Server 2008
4 21 (3.27%) Big Data
5 20 (3.12%) Oracle Database
6 18 (2.80%) Relational Database
7 16 (2.49%) Oracle Reports
8 15 (2.34%) MongoDB
8 15 (2.34%) Oracle Database 10g
8 15 (2.34%) Oracle Database 11g
8 15 (2.34%) Oracle Database 12c
8 15 (2.34%) Oracle9i Database
9 14 (2.18%) SQL Server 2005
10 13 (2.02%) Hadoop
11 11 (1.71%) Redis
12 10 (1.56%) RDBMS
13 8 (1.25%) Apache Cassandra
13 8 (1.25%) DB2
13 8 (1.25%) Riak
13 8 (1.25%) SQL Server 2012
Development Applications
1 33 (5.14%) Jenkins
2 25 (3.89%) Git (software)
3 21 (3.27%) JIRA
4 16 (2.49%) Metasploit
5 15 (2.34%) Oracle Forms
6 11 (1.71%) Subversion
7 10 (1.56%) Vagrant
8 8 (1.25%) Bugzilla
8 8 (1.25%) Selenium
8 8 (1.25%) Trac
9 7 (1.09%) Eclipse
9 7 (1.09%) JUnit
10 6 (0.93%) JMeter
10 6 (0.93%) LoadRunner
10 6 (0.93%) VSS/SourceSafe
11 5 (0.78%) TeamCity
12 4 (0.62%) Hudson
12 4 (0.62%) Mercurial
12 4 (0.62%) Phabricator
13 3 (0.47%) Atlassian Bamboo
General
1 235 (36.60%) Finance
2 60 (9.35%) Banking
3 38 (5.92%) Telecoms
4 34 (5.30%) Law
5 14 (2.18%) Financial Institution
5 14 (2.18%) Retail
6 13 (2.02%) Marketing
7 7 (1.09%) Legal
8 6 (0.93%) Pharmaceutical
9 4 (0.62%) Manufacturing
9 4 (0.62%) Multimedia
10 3 (0.47%) Back Office
10 3 (0.47%) Electronics
10 3 (0.47%) Japanese Language
10 3 (0.47%) Military
11 2 (0.31%) Games
11 2 (0.31%) Publishing
12 1 (0.16%) Advertising
12 1 (0.16%) Front Office
12 1 (0.16%) Wholesale Banking
Job Titles
1 152 (23.68%) Consultant
2 112 (17.45%) Security Consultant
3 93 (14.49%) Architect
4 68 (10.59%) Security Architect
5 61 (9.50%) Security Engineer
6 55 (8.57%) Analyst
7 50 (7.79%) Support Engineer
8 48 (7.48%) Cybersecurity Consultant
9 46 (7.17%) Developer
9 46 (7.17%) Systems Engineer
10 40 (6.23%) Administrator
11 38 (5.92%) Security Analyst
12 36 (5.61%) Infrastructure Engineer
13 30 (4.67%) Network Engineer
14 27 (4.21%) Systems Administrator
15 26 (4.05%) Technical Consultant
16 25 (3.89%) Information Security Consultant
16 25 (3.89%) Windows Administrator
17 24 (3.74%) Cisco Engineer
18 23 (3.58%) C++ Developer
Libraries, Frameworks & Software Standards
1 58 (9.03%) .NET
1 58 (9.03%) Middleware
2 37 (5.76%) Web Services
3 31 (4.83%) XML
4 28 (4.36%) SAML
5 22 (3.43%) HTML
6 18 (2.80%) .NET Framework
7 17 (2.65%) Spring
8 14 (2.18%) AngularJS
8 14 (2.18%) OAuth
9 12 (1.87%) 802.1X
9 12 (1.87%) HTML5
10 11 (1.71%) REST
10 11 (1.71%) WebSphere MQ
11 10 (1.56%) RESTful
11 10 (1.56%) WebSockets
12 9 (1.40%) Grails
12 9 (1.40%) Java EE
12 9 (1.40%) JSON
12 9 (1.40%) Oracle Fusion
Miscellaneous
1 92 (14.33%) Security Operations Centre
2 78 (12.15%) Analytical Skills
3 68 (10.59%) Cryptography
4 64 (9.97%) Data Centre
5 53 (8.26%) Computer Science
5 53 (8.26%) Management Information System
6 50 (7.79%) Smartcard
7 33 (5.14%) Mathematics
8 32 (4.98%) Clustering
9 30 (4.67%) Blackberry
10 26 (4.05%) Enterprise Software
11 21 (3.27%) Fintech
11 21 (3.27%) Replication
12 18 (2.80%) Smartphone
13 16 (2.49%) Cyberthreat
13 16 (2.49%) Mobile App
14 15 (2.34%) Distributed Denial-of-Service
15 14 (2.18%) Algorithms
16 10 (1.56%) EMC VNX
17 9 (1.40%) EqualLogic
Operating Systems
1 306 (47.66%) Windows
2 203 (31.62%) Linux
3 145 (22.59%) Windows Server
4 114 (17.76%) Windows Server 2008
5 93 (14.49%) Windows Server 2012
6 84 (13.08%) Unix
7 62 (9.66%) Solaris
8 38 (5.92%) Red Hat Enterprise Linux
9 31 (4.83%) Windows Server 2003
10 27 (4.21%) Windows 7
11 23 (3.58%) Android
11 23 (3.58%) Apple iOS
12 18 (2.80%) BlackBerry OS
13 13 (2.02%) FreeBSD
14 10 (1.56%) Windows 10
15 9 (1.40%) AIX
15 9 (1.40%) Windows NT
16 7 (1.09%) CentOS
17 6 (0.93%) Ubuntu
18 5 (0.78%) Debian
Processes & Methodologies
1 172 (26.79%) Cybersecurity
2 169 (26.32%) Information Security
3 131 (20.40%) Identity Management
4 123 (19.16%) Security Operations
5 116 (18.07%) ITIL
6 107 (16.67%) Data Protection
7 105 (16.36%) Fraud Detection
8 100 (15.58%) Multi-Factor Authentication
9 97 (15.11%) Threat Analysis
10 60 (9.35%) Security Architecture
11 55 (8.57%) SIEM
12 50 (7.79%) Identity Access Management
13 48 (7.48%) Project Management
14 45 (7.01%) Analytics
14 45 (7.01%) Software Engineering
15 40 (6.23%) DevOps
16 39 (6.07%) Agile Software Development
17 37 (5.76%) Disaster Recovery
18 34 (5.30%) Open Source
18 34 (5.30%) Performance Tuning
Programming Languages
1 130 (20.25%) SQL
2 106 (16.51%) PowerShell
3 87 (13.55%) Java
4 47 (7.32%) Python
5 44 (6.85%) Perl
6 42 (6.54%) C++
7 39 (6.07%) Ruby
8 36 (5.61%) Bash Shell
9 29 (4.52%) C#
10 23 (3.58%) JavaScript
11 21 (3.27%) C
12 16 (2.49%) Shell Script
13 7 (1.09%) VBScript
14 6 (0.93%) Groovy
14 6 (0.93%) PHP
15 5 (0.78%) Assembly Language
15 5 (0.78%) CLIST
15 5 (0.78%) JCL
15 5 (0.78%) REXX
16 4 (0.62%) Objective-C
Qualifications
1 130 (20.25%) CISSP
2 129 (20.09%) Security Cleared
3 123 (19.16%) SC Cleared
4 102 (15.89%) Degree
5 79 (12.31%) CISM
6 63 (9.81%) Cisco Certification
7 39 (6.07%) Microsoft Certification
7 39 (6.07%) SANS
8 31 (4.83%) CCNA
9 30 (4.67%) CCNP
10 27 (4.21%) CISA
11 26 (4.05%) MCSE
12 23 (3.58%) CEH
13 22 (3.43%) GIAC
14 17 (2.65%) DV Cleared
15 16 (2.49%) CLAS
15 16 (2.49%) GCIH
16 14 (2.18%) VMware Certified Professional (VCP)
17 12 (1.87%) CompTIA Security+
17 12 (1.87%) Security+ Certification
Quality Assurance & Compliance
1 57 (8.88%) ISO/IEC 27001
2 30 (4.67%) SLA
3 21 (3.27%) Sarbanes-Oxley
4 15 (2.34%) PCI DSS
5 14 (2.18%) FISMA
6 10 (1.56%) COBIT
7 9 (1.40%) SSAE 16
8 7 (1.09%) QA
9 4 (0.62%) ISO22301
9 4 (0.62%) ISO27002
9 4 (0.62%) RMADS
10 3 (0.47%) HIPAA
10 3 (0.47%) HMG Infosec
10 3 (0.47%) ISO 9000
11 2 (0.31%) COSO
11 2 (0.31%) FIPS 140-2
11 2 (0.31%) HMG Security Policy Framework
11 2 (0.31%) ISAE 3402
System Software
1 220 (34.27%) Active Directory
2 85 (13.24%) VMware Infrastructure
3 42 (6.54%) vSphere
4 34 (5.30%) Hyper-V
5 18 (2.80%) VMware ESXi
6 17 (2.65%) Docker
7 16 (2.49%) Snort
8 12 (1.87%) XenApp
9 10 (1.56%) KVM
10 9 (1.40%) Apache ZooKeeper
10 9 (1.40%) VMware ESX
11 8 (1.25%) HDFS
11 8 (1.25%) Squid
11 8 (1.25%) VirtualBox
12 7 (1.09%) Oracle RAC
12 7 (1.09%) RACF
13 5 (0.78%) Job Entry Subsystem
13 5 (0.78%) Time Sharing Option
14 3 (0.47%) XenDesktop
14 3 (0.47%) XenServer
Systems Management
1 37 (5.76%) SCOM
2 32 (4.98%) Puppet
3 29 (4.52%) Opscode Chef
4 28 (4.36%) SCCM
5 23 (3.58%) Cisco CUCM
6 19 (2.96%) Oracle ZFS
7 18 (2.80%) Nagios
8 17 (2.65%) Nessus
9 16 (2.49%) Cisco UCCE
9 16 (2.49%) Cisco UCCX
9 16 (2.49%) Host Intrusion Detection System
9 16 (2.49%) NetBackup
10 15 (2.34%) Data Guard
10 15 (2.34%) Oracle RMAN
11 12 (1.87%) Ansible
12 11 (1.71%) EnCase
12 11 (1.71%) Nmap
12 11 (1.71%) Symantec Enterprise Vault
13 10 (1.56%) Cisco IPCC
13 10 (1.56%) Forefront Identity Manager
Vendors
1 167 (26.01%) Microsoft
2 145 (22.59%) VMware
3 100 (15.58%) Oracle
4 92 (14.33%) Cisco
5 41 (6.39%) Red Hat
6 38 (5.92%) Dell
7 37 (5.76%) Symantec
8 33 (5.14%) Juniper
9 32 (4.98%) HP
10 26 (4.05%) ArcSight
10 26 (4.05%) Palo Alto
11 24 (3.74%) Sun
12 21 (3.27%) F5
13 20 (3.12%) CheckPoint
13 20 (3.12%) Citrix
13 20 (3.12%) IBM
13 20 (3.12%) SolarWinds
14 19 (2.96%) CA
15 16 (2.49%) Intel Security
15 16 (2.49%) Salesforce.com
Reading, Berkshire
Yoh
Salary: £40000 - £50000 per annum + Bonus + Benefits
Posted: 20 hours ago
Leamington Spa, Warwickshire
Senitor Associates
Salary: £40000 - £70000 per annum + Benefits
Posted: Yesterday
Cambridge, Cambridgeshire
Edgar Cowen
Salary: £30000 - £50000 per annum + Awsome Benefits + Prospects
Posted: Yesterday
London
McGregor Boyall
Salary: £80000 - £100000 per annum + depending on experience
Posted: 4 days ago
Crawley, West Sussex
Complete Tech Limited
Salary: Up to £45,000 per annum
Posted: 5 days ago
Glasgow, Lanarkshire
Harvey Nash plc
Posted: 5 days ago
Reading, Berkshire
Evolution Recruitment Solutions
Salary: 40000 + excellent benefits
Posted: 6 days ago
Gloucestershire
Rullion IT Plus
Posted: 6 days ago
Salford, Lancashire
Raytheon
Posted: 6 days ago
Leeds
BAE Systems Applied Intelligence
Salary: Competitive
Posted: 7 days ago
Reading
Bottomline Technologies
Salary: £40-£50K
Posted: 7 days ago
Aldershot, Hampshire
CSC
Posted: 8 days ago
Guildford
People Source Consulting
Salary: £40000 - £50000 per annum + Benefits
Posted: 9 days ago
Maidenhead, Berkshire
Seqirus
Salary: Salary Competitive with Benefits
Posted: 13 days ago
Reading
CGI IT UK
Salary: £50000 - £75000 per annum + benefits
Posted: 15 days ago
Gloucester, Gloucestershire
Raytheon
Salary: Salary Negotiable + Bonus & Benefits
Posted: 21 days ago
North London
Ticketmaster UK
Salary: Competitive
Posted: 21 days ago
Hampshire
IQ Telecom
Salary: £45000 - £65000 per annum + corporate benefits
Posted: 26 days ago