The table below looks at the prevalence of the term PKI in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited PKI over the 3 months to 27 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 May 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 545 574 655
Rank change year-on-year
+29 +81
Permanent jobs citing PKI 99 96 59
As % of all permanent IT jobs located in London 0.24% 0.22% 0.12%
As % of the Miscellaneous category 0.52% 0.48% 0.26%
Number of salaries quoted 74 66 26
Median salary £60,000 £57,500 £49,250
Median salary % change year-on-year
+4.34% +16.75%
90% offered a salary of more than £50,000 £37,000 £36,250
10% offered a salary of more than £75,000 £72,500 £85,000
UK excluding London median salary £53,000 £49,500 £52,500
% change year-on-year
+7.07% -5.71%
PKI
England

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

Miscellaneous Category
London
Permanent IT job ads with a match in the
Miscellaneous category
18980 19851 22944
As % of all permanent IT jobs located in London 46.28% 45.72% 46.87%
Number of salaries quoted 16122 16171 18809
Median salary £57,500 £55,000 £55,000
Median salary % change year-on-year
+4.54% -
90% offered a salary of more than £35,000 £32,500 £32,500
10% offered a salary of more than £85,000 £82,500 £85,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

PKI
Jobs Demand Trend in London

The demand trend of job ads across the London region citing PKI as a proportion of all IT jobs with a match in the Miscellaneous category.

PKI Jobs Demand Trend in London

PKI
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing PKI across the London region.

PKI Salary Trend in London

PKI
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing PKI across the London region over the 3 months to 27 May 2016.

PKI Salary Histogram in London

PKI
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the London region over the 3 months to 27 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
City of London +19 12 £53,750 -6.52% 2
Croydon - 1 £50,000 -
Greenford - 1 £53,500 -
PKI
England

PKI
Top 30 Related IT Skills in London

For the 6 months to 27 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 across the London region with a requirement for PKI.

1 121 (60.50%) Windows
2 83 (41.50%) Active Directory
3 82 (41.00%) Linux
4 72 (36.00%) Finance
5 68 (34.00%) Firewall
6 63 (31.50%) Windows Server
7 62 (31.00%) VMware
8 61 (30.50%) Microsoft
9 59 (29.50%) DNS
10 57 (28.50%) SQL
11 55 (27.50%) Windows Server 2008
12 51 (25.50%) Information Security
13 50 (25.00%) CISSP
14 46 (23.00%) Windows Server 2012
15 43 (21.50%) ITIL
16 42 (21.00%) SSL
16 42 (21.00%) PowerShell
17 38 (19.00%) Cybersecurity
18 35 (17.50%) Degree
18 35 (17.50%) Unix
19 34 (17.00%) Security Operations
20 33 (16.50%) Analytical Skills
21 32 (16.00%) Identity Access Management
21 32 (16.00%) vSphere
22 31 (15.50%) VMware Infrastructure
23 30 (15.00%) SCOM
24 29 (14.50%) Oracle
25 28 (14.00%) MS Exchange
25 28 (14.00%) SANS
26 27 (13.50%) Data Centre

PKI
Top Related IT Skills in London 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 28 (14.00%) MS Exchange
2 27 (13.50%) IIS
3 12 (6.00%) Apache
3 12 (6.00%) Exchange Server 2010
3 12 (6.00%) WebLogic
4 11 (5.50%) Exchange Server 2013
5 10 (5.00%) Tomcat
6 8 (4.00%) GlassFish
7 6 (3.00%) Exchange Server 2007
8 5 (2.50%) Skype for Business
9 4 (2.00%) CMS
9 4 (2.00%) Oracle HTTP Server
9 4 (2.00%) WebSphere
9 4 (2.00%) WebSphere Application Server
10 3 (1.50%) SharePoint
11 1 (0.50%) Blackberry Enterprise Server
Applications
1 13 (6.50%) MS Excel
2 1 (0.50%) MS Office
Business Applications
1 1 (0.50%) SAP Business One
1 1 (0.50%) Unit4 Business World
Cloud Services
1 19 (9.50%) Amazon AWS
2 17 (8.50%) Office 365
3 12 (6.00%) SaaS
4 11 (5.50%) Amazon S3
5 10 (5.00%) Microsoft Azure
6 8 (4.00%) GitHub
7 7 (3.50%) Amazon EC2
8 5 (2.50%) Mimecast
9 4 (2.00%) AWS CloudFormation
9 4 (2.00%) Azure Active Directory
10 3 (1.50%) Amazon CloudWatch
10 3 (1.50%) Amazon SQS
11 2 (1.00%) Datadog
12 1 (0.50%) Google Cloud Platform
12 1 (0.50%) Google Compute Engine
12 1 (0.50%) SoftLayer
Communications & Networking
1 68 (34.00%) Firewall
2 59 (29.50%) DNS
3 42 (21.00%) SSL
4 26 (13.00%) SAN
5 24 (12.00%) Network Security
6 22 (11.00%) Fibre Channel
6 22 (11.00%) TCP/IP
7 20 (10.00%) Intrusion Detection
8 19 (9.50%) DHCP
8 19 (9.50%) VPN
9 18 (9.00%) iSCSI
10 17 (8.50%) Internet
11 13 (6.50%) HTTP
11 13 (6.50%) Wireshark
12 12 (6.00%) Reverse Proxy
12 12 (6.00%) tcpdump
13 11 (5.50%) NAS
14 8 (4.00%) LDAP
15 7 (3.50%) LAN
15 7 (3.50%) WAN
Database & Business Intelligence
1 21 (10.50%) MySQL
2 20 (10.00%) SQL Server
3 3 (1.50%) Amazon RDS
3 3 (1.50%) Big Data
3 3 (1.50%) Data Warehouse
3 3 (1.50%) OLTP
3 3 (1.50%) SQL Server 2008
3 3 (1.50%) SQL Server 2012
4 2 (1.00%) NoSQL
4 2 (1.00%) Oracle Database
4 2 (1.00%) Relational Database
5 1 (0.50%) Oracle BI Publisher
5 1 (0.50%) Oracle Reports
5 1 (0.50%) RDBMS
Development Applications
1 14 (7.00%) Jenkins
2 13 (6.50%) Metasploit
3 12 (6.00%) Git (software)
4 9 (4.50%) JIRA
5 5 (2.50%) Eclipse
6 4 (2.00%) Hudson
6 4 (2.00%) Mercurial
6 4 (2.00%) Phabricator
6 4 (2.00%) TeamCity
7 3 (1.50%) Atlassian Bamboo
7 3 (1.50%) JUnit
7 3 (1.50%) Subversion
7 3 (1.50%) VSS/SourceSafe
8 2 (1.00%) GitLab
8 2 (1.00%) JMeter
8 2 (1.00%) LoadRunner
9 1 (0.50%) ClearQuest
9 1 (0.50%) Fiddler
9 1 (0.50%) HP UFT
9 1 (0.50%) Vagrant
General
1 72 (36.00%) Finance
2 27 (13.50%) Law
3 13 (6.50%) Financial Institution
4 9 (4.50%) Retail
5 7 (3.50%) Banking
6 4 (2.00%) Multimedia
6 4 (2.00%) Telecoms
7 3 (1.50%) Japanese Language
8 2 (1.00%) Back Office
8 2 (1.00%) Games
8 2 (1.00%) Marketing
9 1 (0.50%) Investment Banking
9 1 (0.50%) Legal
9 1 (0.50%) Retail Banking
9 1 (0.50%) Wholesale Banking
Job Titles
1 31 (15.50%) Architect
2 27 (13.50%) Analyst
3 24 (12.00%) Infrastructure Engineer
4 23 (11.50%) Security Analyst
5 22 (11.00%) Administrator
6 21 (10.50%) Consultant
6 21 (10.50%) Security Engineer
7 19 (9.50%) Cybersecurity Analyst
7 19 (9.50%) Systems Administrator
7 19 (9.50%) Systems Engineer
8 17 (8.50%) Security Architect
8 17 (8.50%) Security Consultant
9 16 (8.00%) Windows Administrator
10 13 (6.50%) Server Engineer
10 13 (6.50%) Windows Systems Administrator
10 13 (6.50%) Wintel Engineer
10 13 (6.50%) Wintel Systems Engineer
11 11 (5.50%) Developer
12 9 (4.50%) IT Architect
12 9 (4.50%) Wintel Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 24 (12.00%) Middleware
2 19 (9.50%) .NET
3 14 (7.00%) SAML
3 14 (7.00%) Web Services
4 10 (5.00%) OAuth
5 9 (4.50%) Oracle Fusion
6 7 (3.50%) RESTful
7 6 (3.00%) LAMP
8 5 (2.50%) ActiveMQ
9 4 (2.00%) 802.1X
9 4 (2.00%) FIX Protocol
10 3 (1.50%) HTML
10 3 (1.50%) RabbitMQ
11 2 (1.00%) Ajax
11 2 (1.00%) HTML5
11 2 (1.00%) Java EE
11 2 (1.00%) Symfony
11 2 (1.00%) WebSockets
12 1 (0.50%) JSON
12 1 (0.50%) Spring
Miscellaneous
1 33 (16.50%) Analytical Skills
2 27 (13.50%) Data Centre
3 23 (11.50%) Management Information System
4 22 (11.00%) Cryptography
5 21 (10.50%) Enterprise Software
5 21 (10.50%) Fintech
6 18 (9.00%) Clustering
7 16 (8.00%) Computer Science
8 14 (7.00%) Distributed Denial-of-Service
9 13 (6.50%) Cyberthreat
10 11 (5.50%) Security Operations Centre
11 10 (5.00%) EMC VNX
12 8 (4.00%) Replication
13 7 (3.50%) Driving Licence
13 7 (3.50%) Mathematics
13 7 (3.50%) Mobile Payment
14 6 (3.00%) Physics
15 5 (2.50%) Private Cloud
16 4 (2.00%) Algorithms
16 4 (2.00%) Data Structures
Operating Systems
1 121 (60.50%) Windows
2 82 (41.00%) Linux
3 63 (31.50%) Windows Server
4 55 (27.50%) Windows Server 2008
5 46 (23.00%) Windows Server 2012
6 35 (17.50%) Unix
7 21 (10.50%) Solaris
8 15 (7.50%) Windows Server 2003
9 13 (6.50%) FreeBSD
10 12 (6.00%) Red Hat Enterprise Linux
11 6 (3.00%) CentOS
12 5 (2.50%) Debian
13 3 (1.50%) Ubuntu
14 2 (1.00%) Windows 2000
15 1 (0.50%) VMS
15 1 (0.50%) Windows 10
15 1 (0.50%) Windows 7
15 1 (0.50%) Windows NT
Processes & Methodologies
1 51 (25.50%) Information Security
2 43 (21.50%) ITIL
3 38 (19.00%) Cybersecurity
4 34 (17.00%) Security Operations
5 32 (16.00%) Identity Access Management
6 27 (13.50%) Identity Management
7 26 (13.00%) Open Source
7 26 (13.00%) PRINCE2
8 25 (12.50%) Analytics
9 23 (11.50%) Asset Management
10 21 (10.50%) Problem Management
11 17 (8.50%) DevOps
12 16 (8.00%) Agile Software Development
12 16 (8.00%) Disaster Recovery
12 16 (8.00%) Enterprise Architecture
12 16 (8.00%) Kalman Filter
12 16 (8.00%) SIEM
13 15 (7.50%) Ethical Hacking
13 15 (7.50%) Penetration Testing
14 14 (7.00%) Continuous Integration
Programming Languages
1 57 (28.50%) SQL
2 42 (21.00%) PowerShell
3 26 (13.00%) Java
4 25 (12.50%) Perl
5 19 (9.50%) Ruby
6 18 (9.00%) Bash Shell
7 15 (7.50%) Python
8 13 (6.50%) C++
9 8 (4.00%) C
10 7 (3.50%) JavaScript
11 6 (3.00%) PHP
12 4 (2.00%) C#
12 4 (2.00%) Objective-C
13 3 (1.50%) Shell Script
14 2 (1.00%) Groovy
15 1 (0.50%) PL/SQL
15 1 (0.50%) VB
Qualifications
1 50 (25.00%) CISSP
2 35 (17.50%) Degree
3 28 (14.00%) SANS
4 27 (13.50%) CISM
5 19 (9.50%) GIAC
6 15 (7.50%) Microsoft Certification
7 14 (7.00%) CEH
8 12 (6.00%) CompTIA Security+
8 12 (6.00%) GCIH
8 12 (6.00%) Security+ Certification
9 11 (5.50%) MCSE
10 10 (5.00%) VMware Certified Professional (VCP)
11 9 (4.50%) SC Cleared
11 9 (4.50%) Security Cleared
12 8 (4.00%) CLAS
13 6 (3.00%) CCA
13 6 (3.00%) Cisco Certification
13 6 (3.00%) Citrix Certification
14 4 (2.00%) CCNP
14 4 (2.00%) ISSAP
Quality Assurance & Compliance
1 18 (9.00%) ISO/IEC 27001
2 7 (3.50%) QA
3 6 (3.00%) PCI DSS
3 6 (3.00%) SLA
4 5 (2.50%) COBIT
5 4 (2.00%) Sarbanes-Oxley
6 1 (0.50%) HIPAA
6 1 (0.50%) ISAE 3402
System Software
1 83 (41.50%) Active Directory
2 32 (16.00%) vSphere
3 31 (15.50%) VMware Infrastructure
4 12 (6.00%) Snort
5 11 (5.50%) VMware ESXi
6 8 (4.00%) Squid
6 8 (4.00%) XenApp
7 7 (3.50%) Docker
7 7 (3.50%) Hyper-V
8 2 (1.00%) vCloud
8 2 (1.00%) VMware ESX
8 2 (1.00%) XenDesktop
8 2 (1.00%) XenServer
9 1 (0.50%) Firmware
9 1 (0.50%) Forefront TMG
9 1 (0.50%) ISA Server
9 1 (0.50%) Microsoft App-V
9 1 (0.50%) NFS
9 1 (0.50%) Terminal Services
9 1 (0.50%) Veritas Cluster Server
Systems Management
1 30 (15.00%) SCOM
2 24 (12.00%) SCCM
3 16 (8.00%) Host Intrusion Detection System
3 16 (8.00%) NetBackup
3 16 (8.00%) Puppet
4 15 (7.50%) Opscode Chef
5 14 (7.00%) Nessus
6 11 (5.50%) Ansible
6 11 (5.50%) EnCase
6 11 (5.50%) Nmap
7 9 (4.50%) NetIQ Identity Manager
7 9 (4.50%) OpenAM
7 9 (4.50%) OpenIDM
7 9 (4.50%) Oracle Identity Manager
8 6 (3.00%) ZABBIX
9 5 (2.50%) Simpana
10 4 (2.00%) WSUS
11 3 (1.50%) Cisco CUCM
11 3 (1.50%) Cisco UCCE
11 3 (1.50%) Cisco UCCX
Vendors
1 62 (31.00%) VMware
2 61 (30.50%) Microsoft
3 29 (14.50%) Oracle
4 24 (12.00%) Dell
5 23 (11.50%) HP
6 20 (10.00%) Symantec
7 15 (7.50%) Cisco
7 15 (7.50%) Red Hat
8 11 (5.50%) ForgeRock
8 11 (5.50%) Sun
8 11 (5.50%) WorldPay
9 10 (5.00%) Citrix
9 10 (5.00%) EMC
10 9 (4.50%) NetIQ
10 9 (4.50%) Novell
10 9 (4.50%) Veeam
11 7 (3.50%) IBM
12 6 (3.00%) Meraki
13 5 (2.50%) CommVault
14 4 (2.00%) NetApp
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TLP Consultancy Ltd.
Salary: bonus + benefits
Posted: 17 hours ago
London
TLP Consultancy Ltd.
Salary: £50000 - £70000 per annum + bonus + benefits
Posted: Yesterday
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TLP Consultancy Ltd.
Salary: bonus + benefits
Posted: Yesterday
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Salary: Competitive
Posted: 23 days ago