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 17 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
17 Jan 2017
Same period 2016 Same period 2015
Public-Key Infrastructure (PKI)
UK
Rank 617 693 711
Rank change year-on-year
+76 +18
Permanent jobs citing PKI 244 229 244
As % of all permanent IT jobs located in the UK 0.29% 0.23% 0.24%
As % of the Miscellaneous category 0.72% 0.55% 0.59%
Number of salaries quoted 182 161 172
Median salary £57,000 £50,000 £50,000
Median salary % change year-on-year
+14.00% -
90% offered a salary of more than £35,300 £41,500 £34,000
10% offered a salary of more than £77,000 £72,500 £75,000
UK excluding London median salary £54,000 £47,500 £50,000
% change year-on-year
+13.68% -5.00%

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
34113 41962 41688
As % of all permanent IT jobs located in the UK 40.58% 42.65% 40.51%
Number of salaries quoted 27792 33656 33795
Median salary £50,000 £50,000 £47,500
Median salary % change year-on-year
- +5.26%
90% offered a salary of more than £29,000 £30,000 £28,000
10% offered a salary of more than £80,000 £75,000 £80,000
UK excluding London median salary £42,500 £42,500 £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 17 January 2017 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 17 January 2017. 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 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 +62 233 £57,000 +14.00% 32
London +57 102 £59,500 -0.83% 11
South East +92 78 £60,000 +26.31% 9
North West +9 27 £57,000 +10.67% 7
Berkshire +53 26 £75,000 +32.15% 4
City of London +46 24 £57,500 - 4
Surrey +51 22 £71,250 +54.89%
Manchester - 18 £57,000 - 6
Oxfordshire - 14 £54,000 -
Reading +39 13 £51,500 +17.71% 3
Scotland +25 9 £42,250 -14.64% 4
Guildford +31 8 £30,000 -14.28%
Hampshire +13 7 £56,250 +35.54% 4
South West +11 7 £42,500 +13.33%
Gloucestershire -19 7 £42,500 +36.00%
West Midlands +8 6 £37,500 -42.30% 1
Buckinghamshire +16 5 £42,500 -3.40%
Cheshire +15 5 - -
Milton Keynes +11 5 £42,500 -3.40%
Farnborough -5 5 £52,500 +50.00%
Knutsford - 5 - -
West Sussex - 5 £62,500 -
Gatwick - 5 £62,500 -
Bromsgrove - 5 £37,500 - 1
Edinburgh - 5 - -
Worcestershire - 5 £37,500 - 1
Yorkshire +22 4 £37,000 -12.94% 1
West Yorkshire +23 3 £37,500 -11.76% 1
Leeds +21 3 £37,500 -11.76%
Hertfordshire +8 3 £47,500 -24.00%

PKI
Top 30 Related IT Skills

For the 6 months to 17 January 2017, 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.

1 227 (38.80%) Windows
2 216 (36.92%) Active Directory
3 214 (36.58%) VMware
4 197 (33.68%) Firewall
4 197 (33.68%) Linux
5 175 (29.91%) Security Cleared
6 159 (27.18%) VMware Infrastructure
7 157 (26.84%) Microsoft
8 156 (26.67%) Information Security
9 132 (22.56%) DNS
10 131 (22.39%) Java
11 129 (22.05%) SC Cleared
11 129 (22.05%) Agile Software Development
12 128 (21.88%) Windows Server
13 125 (21.37%) Cybersecurity
14 107 (18.29%) IIS
15 102 (17.44%) Hyper-V
16 99 (16.92%) Finance
17 98 (16.75%) SQL
18 96 (16.41%) Cisco
18 96 (16.41%) Degree
19 94 (16.07%) DevOps
20 88 (15.04%) Oracle
21 86 (14.70%) Security Architecture
22 85 (14.53%) Microsoft Azure
22 85 (14.53%) C
23 83 (14.19%) ITIL
23 83 (14.19%) Python
23 83 (14.19%) SIEM
24 80 (13.68%) Amazon AWS

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
1 107 (18.29%) IIS
2 69 (11.79%) Apache
3 65 (11.11%) MS Exchange
4 62 (10.60%) Elasticsearch
5 45 (7.69%) Tomcat
6 40 (6.84%) Apache Spark
6 40 (6.84%) Skype for Business
7 39 (6.67%) nginx
8 38 (6.50%) Apache Pig
9 34 (5.81%) Confluence
10 31 (5.30%) SharePoint
11 25 (4.27%) Exchange Server 2010
12 22 (3.76%) JBoss
13 18 (3.08%) WebLogic
14 16 (2.74%) Exchange Server 2013
15 14 (2.39%) Exchange Server 2007
16 9 (1.54%) SharePoint 2013
17 8 (1.37%) WebSphere
18 6 (1.03%) OpenStack
19 5 (0.85%) WildFly
Applications
1 40 (6.84%) MS Excel
2 9 (1.54%) MS Office
3 2 (0.34%) MS PowerPoint
4 1 (0.17%) MS Visio
Business Applications
1 7 (1.20%) SAP HR
2 6 (1.03%) SAP Oil and Gas
3 1 (0.17%) Remedy ITSM
3 1 (0.17%) VisionPLUS
Cloud Services
1 85 (14.53%) Microsoft Azure
2 80 (13.68%) Amazon AWS
3 41 (7.01%) Office 365
4 40 (6.84%) Amazon EC2
5 37 (6.32%) Amazon S3
5 37 (6.32%) Azure Active Directory
6 36 (6.15%) Amazon CloudWatch
6 36 (6.15%) AWS CloudFormation
7 35 (5.98%) Amazon SQS
8 30 (5.13%) IaaS
9 28 (4.79%) PaaS
10 5 (0.85%) SaaS
11 4 (0.68%) Mimecast
12 3 (0.51%) GitHub
13 1 (0.17%) Cloud Computing
13 1 (0.17%) Yammer
Communications & Networking
1 197 (33.68%) Firewall
2 132 (22.56%) DNS
3 79 (13.50%) DHCP
4 70 (11.97%) VPN
5 66 (11.28%) LDAP
6 64 (10.94%) Kerberos
7 63 (10.77%) Network Security
7 63 (10.77%) SSL
8 60 (10.26%) TCP/IP
9 55 (9.40%) WAN
10 54 (9.23%) Internet
11 53 (9.06%) LAN
12 42 (7.18%) Intrusion Detection
13 41 (7.01%) IPsec
14 37 (6.32%) Wireless
15 36 (6.15%) Skype
16 27 (4.62%) Cisco ASA
16 27 (4.62%) Cisco Nexus
17 25 (4.27%) SAN
18 22 (3.76%) VLAN
Database & Business Intelligence
1 71 (12.14%) Big Data
2 61 (10.43%) MySQL
3 57 (9.74%) MongoDB
3 57 (9.74%) SQL Server
4 54 (9.23%) Relational Database
5 49 (8.38%) Hadoop
5 49 (8.38%) RDBMS
6 40 (6.84%) Apache Hive
7 38 (6.50%) Amazon RDS
8 13 (2.22%) SQL Server 2008
9 8 (1.37%) SQL Server 2012
10 7 (1.20%) Apache Cassandra
10 7 (1.20%) Oracle Database
11 6 (1.03%) Redis
11 6 (1.03%) Riak
12 5 (0.85%) DB2
13 4 (0.68%) Data Mining
14 3 (0.51%) MaxDB
15 1 (0.17%) Couchbase
15 1 (0.17%) MariaDB
Development Applications
1 48 (8.21%) Git (software)
2 45 (7.69%) JIRA
3 44 (7.52%) Jenkins
4 37 (6.32%) Atlassian Bamboo
5 36 (6.15%) TeamCity
6 33 (5.64%) Octopus Deploy
7 7 (1.20%) SQL Server Management Studio (SSMS)
7 7 (1.20%) Subversion
8 6 (1.03%) Bugzilla
8 6 (1.03%) Selenium
8 6 (1.03%) Trac
9 5 (0.85%) Android Studio
10 2 (0.34%) JMeter
10 2 (0.34%) JUnit
10 2 (0.34%) LoadRunner
10 2 (0.34%) Maven
11 1 (0.17%) Oracle APEX
11 1 (0.17%) VSS/SourceSafe
General
1 99 (16.92%) Finance
2 35 (5.98%) Telecoms
3 30 (5.13%) Banking
4 22 (3.76%) Military
5 8 (1.37%) Law
6 7 (1.20%) Manufacturing
7 6 (1.03%) Electronics
7 6 (1.03%) Marketing
8 5 (0.85%) Financial Institution
9 4 (0.68%) Retail
10 3 (0.51%) Legal
10 3 (0.51%) Spanish Language
11 2 (0.34%) Back Office
11 2 (0.34%) Italian Language
11 2 (0.34%) Publishing
12 1 (0.17%) French Language
12 1 (0.17%) Front Office
12 1 (0.17%) German Language
12 1 (0.17%) Investment Banking
Job Titles
1 80 (13.68%) Architect
2 75 (12.82%) Security Engineer
3 66 (11.28%) Consultant
4 64 (10.94%) Security Architect
5 58 (9.91%) Analyst
6 56 (9.57%) Infrastructure Engineer
7 40 (6.84%) Security Consultant
8 38 (6.50%) DevOps Engineer
8 38 (6.50%) Software Engineer
9 37 (6.32%) Security Analyst
9 37 (6.32%) Systems Engineer
10 31 (5.30%) AWS DevOps
10 31 (5.30%) AWS Engineer
10 31 (5.30%) Developer
11 30 (5.13%) Network Engineer
12 23 (3.93%) Security Specialist
12 23 (3.93%) Windows Engineer
13 22 (3.76%) Senior Analyst
14 20 (3.42%) Cybersecurity Consultant
14 20 (3.42%) Senior Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 63 (10.77%) Spring
2 56 (9.57%) Middleware
3 53 (9.06%) HTML
3 53 (9.06%) Java EE
4 52 (8.89%) Apache Camel
4 52 (8.89%) Hibernate
5 50 (8.55%) AngularJS
6 45 (7.69%) CSS
6 45 (7.69%) HTML5
7 44 (7.52%) jQuery
7 44 (7.52%) Node.js
8 43 (7.35%) CSS3
8 43 (7.35%) LAMP
9 26 (4.44%) .NET
10 21 (3.59%) Web Services
11 18 (3.08%) SAML
12 14 (2.39%) 802.1X
13 10 (1.71%) J2EE
14 9 (1.54%) XML
15 7 (1.20%) JSON
Miscellaneous
1 62 (10.60%) Cryptography
2 58 (9.91%) Analytical Skills
3 57 (9.74%) Management Information System
4 54 (9.23%) Computer Science
4 54 (9.23%) Security Operations Centre
5 52 (8.89%) Data Centre
6 49 (8.38%) Visualisation
7 16 (2.74%) Clustering
8 14 (2.39%) Private Cloud
9 13 (2.22%) Client/Server
10 11 (1.88%) Smartcard
11 9 (1.54%) Mathematics
11 9 (1.54%) NHS
11 9 (1.54%) Physics
11 9 (1.54%) Replication
12 7 (1.20%) Blackberry
13 6 (1.03%) Cyber Attack
13 6 (1.03%) RSA SecurID
13 6 (1.03%) Statistics
14 5 (0.85%) VCE vBlock
Operating Systems
1 227 (38.80%) Windows
2 197 (33.68%) Linux
3 128 (21.88%) Windows Server
4 74 (12.65%) Windows Server 2012
5 55 (9.40%) Windows Server 2008
6 30 (5.13%) CentOS
7 26 (4.44%) Unix
8 24 (4.10%) Solaris
9 23 (3.93%) Windows Server 2003
10 19 (3.25%) Mac OS X
11 16 (2.74%) Apple iOS
12 15 (2.56%) Red Hat Enterprise Linux
13 12 (2.05%) Android
14 10 (1.71%) Windows 8
15 9 (1.54%) VMS
16 8 (1.37%) Windows 7
17 7 (1.20%) Debian
17 7 (1.20%) Ubuntu
18 5 (0.85%) Windows 2000
18 5 (0.85%) Windows NT
Processes & Methodologies
1 156 (26.67%) Information Security
2 129 (22.05%) Agile Software Development
3 125 (21.37%) Cybersecurity
4 94 (16.07%) DevOps
5 86 (14.70%) Security Architecture
6 83 (14.19%) ITIL
6 83 (14.19%) SIEM
7 73 (12.48%) Security Operations
8 71 (12.14%) Multi-Factor Authentication
9 70 (11.97%) Identity Management
10 69 (11.79%) Analytics
11 63 (10.77%) Fraud Detection
12 62 (10.60%) Data Protection
13 54 (9.23%) Time Management
14 53 (9.06%) Scrum
15 52 (8.89%) Data Analytics
16 50 (8.55%) Continuous Improvement
17 47 (8.03%) Security Monitoring
17 47 (8.03%) Software Engineering
18 44 (7.52%) Service Delivery
Programming Languages
1 131 (22.39%) Java
2 98 (16.75%) SQL
3 85 (14.53%) C
4 83 (14.19%) Python
5 77 (13.16%) Perl
6 75 (12.82%) PowerShell
7 72 (12.31%) Ruby
8 63 (10.77%) JavaScript
9 41 (7.01%) C++
10 40 (6.84%) C#
11 36 (6.15%) Bash Shell
12 17 (2.91%) VB
13 7 (1.20%) Shell Script
14 5 (0.85%) VBScript
15 3 (0.51%) ABAP
15 3 (0.51%) Assembly Language
15 3 (0.51%) Go
15 3 (0.51%) JCL
15 3 (0.51%) Objective-C
15 3 (0.51%) REXX
Qualifications
1 175 (29.91%) Security Cleared
2 129 (22.05%) SC Cleared
3 96 (16.41%) Degree
4 77 (13.16%) CISSP
5 65 (11.11%) CISM
6 50 (8.55%) CISA
7 45 (7.69%) Cisco Certification
8 40 (6.84%) DV Cleared
9 37 (6.32%) Microsoft Certification
10 34 (5.81%) MCSE
11 33 (5.64%) AWS Certification
12 26 (4.44%) CCNA
13 25 (4.27%) CEH
14 16 (2.74%) VMware Certified Professional (VCP)
15 15 (2.56%) IISP
16 11 (1.88%) RHCA
17 10 (1.71%) CCNP
17 10 (1.71%) SSCP
18 9 (1.54%) SANS
19 8 (1.37%) MCSA
Quality Assurance & Compliance
1 66 (11.28%) ISO/IEC 27001
2 37 (6.32%) QA
3 36 (6.15%) PCI DSS
4 20 (3.42%) SLA
5 19 (3.25%) GPG13
6 12 (2.05%) FISMA
7 9 (1.54%) HMG Security Policy Framework
8 4 (0.68%) Sarbanes-Oxley
9 2 (0.34%) COBIT
10 1 (0.17%) ISAE 3402
10 1 (0.17%) SSAE 16
System Software
1 216 (36.92%) Active Directory
2 159 (27.18%) VMware Infrastructure
3 102 (17.44%) Hyper-V
4 43 (7.35%) vSphere
5 23 (3.93%) VMware ESX
5 23 (3.93%) XenApp
6 18 (3.08%) Docker
7 17 (2.91%) VMware ESXi
8 16 (2.74%) Virtual Machines
8 16 (2.74%) XenDesktop
9 9 (1.54%) vCloud
10 8 (1.37%) XenServer
11 7 (1.20%) HDFS
11 7 (1.20%) VMware Workstation
12 6 (1.03%) Apache ZooKeeper
12 6 (1.03%) KVM
12 6 (1.03%) NFS
12 6 (1.03%) VirtualBox
13 5 (0.85%) Forefront TMG
13 5 (0.85%) UAG
Systems Management
1 42 (7.18%) SCOM
2 41 (7.01%) Ansible
3 35 (5.98%) Opscode Chef
4 33 (5.64%) Puppet
4 33 (5.64%) SELinux
5 29 (4.96%) Nessus
6 21 (3.59%) Cisco Prime
7 16 (2.74%) vMotion
7 16 (2.74%) WSUS
8 14 (2.39%) SCCM
9 12 (2.05%) Host Intrusion Detection System
9 12 (2.05%) Kubernetes
9 12 (2.05%) Nagios
9 12 (2.05%) SolarWinds Orion
10 10 (1.71%) Mesos
10 10 (1.71%) Rancher
10 10 (1.71%) rkt
10 10 (1.71%) Terraform
11 9 (1.54%) McAfee ePO
12 8 (1.37%) Microsoft Clustering
Vendors
1 214 (36.58%) VMware
2 157 (26.84%) Microsoft
3 96 (16.41%) Cisco
4 88 (15.04%) Oracle
5 48 (8.21%) Citrix
6 43 (7.35%) Red Hat
7 38 (6.50%) Juniper
8 34 (5.81%) Atlassian
9 33 (5.64%) New Relic
10 32 (5.47%) HP
10 32 (5.47%) Trend Micro
11 30 (5.13%) F5
12 27 (4.62%) Palo Alto
13 26 (4.44%) SolarWinds
14 25 (4.27%) Splunk
15 24 (4.10%) Qualys
16 22 (3.76%) ArcSight
17 20 (3.42%) MobileIron
18 16 (2.74%) SAP
19 14 (2.39%) CA
Reading, Berkshire
Yoh
Salary: £30000 - £40000 per annum + 5% Bonus + Pension+Healthcare
Posted: 1 hour ago
Bromsgrove, Worcestershire
Spring Technology
Salary: £35000.00 - £40000.00 per annum
Posted: 1 hour ago
Reading, Berkshire
Yoh
Salary: £30000 - £40000 per annum + 5% Bonus + Pension+Healthcare
Posted: 1 hour ago
Fareham, Hampshire
Leidos
Posted: 22 hours ago
Aldershot, Hampshire
IBM Kenexa Recruitment - CSC
Posted: 3 days ago
Scotland
Maclean Moore Consulting
Salary: Unspecified £45k - £50k
Posted: 21 hours ago
Bradford, West Yorkshire
Technology Sourcing Limited
Salary: Up to £38,000 per annum
Posted: 4 days ago
Cardiff, South Glamorgan
Adteq Limited
Salary: benefits
Posted: 5 days ago
Aldershot, Hampshire
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 4 days ago
Midlands
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 4 days ago
Forres, Morayshire
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 4 days ago
Forres, Morayshire
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 4 days ago
Midlands
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 4 days ago
Aldershot, Hampshire
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 4 days ago
Manchester, Lancashire
Raytheon Systems Ltd
Posted: 4 days ago
City, London
Pioneer Search
Salary: £50000 - £60000 per annum + Benefits
Posted: 5 days ago
Manchester, Lancashire
Raytheon Systems Ltd
Salary: Full Benefits package, Bonus
Posted: 3 days ago
London
Lorien Resourcing
Salary: Excellent Benefits & Bonus
Posted: 3 days ago
Cardiff, South Glamorgan
Adteq Limited
Salary: benefits
Posted: 5 days ago
City, London
Opus IT Consulting
Salary: £50000 - £70000 per annum + Benefits
Posted: 6 days ago
Nottingham
Computacenter
Salary: Competitive
Posted: 13 days ago
Reading, Berkshire
CGI
Salary: £50000 - £70000 per annum + benefits
Posted: 5 days ago
Central London / West End
Client Server
Salary: £65k to £90k + bonus + benefits
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £60,000-£70,000 base and strong package
Posted: 5 days ago
Cardiff, South Glamorgan
Computer Recruiter Ltd
Salary: Competitive + Benefits
Posted: 4 days ago
London
Computer Futures
Salary: competitive
Posted: 12 days ago
Central London / West End
Client Server
Salary: £90k to £150k + bonus + benefits
Posted: 6 days ago
Maidenhead, Berkshire
The Rank Group plc
Posted: 13 days ago
Scotland
Maclean Moore Consulting
Salary: From £45 to £50 per annum £45 - £50K
Posted: 6 days ago
Manchester, North West, United Kingdom
Freshfields Bruckhaus Deringer
Salary: Competitive + Benefits
Posted: 17 days ago