The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in the South East. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 3 months to 26 June 2017 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
England / South East
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 327 337 432
Rank change year-on-year +10 +95  
Permanent jobs citing PKI 53 106 51
As % of all permanent IT jobs advertised in the South East 0.36% 0.58% 0.24%
As % of the Miscellaneous category 0.97% 1.47% 0.62%
Number of salaries quoted 37 62 38
Median salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00%  
90% offered a salary of more than £35,000 £41,600 £32,500
10% offered a salary of more than £90,000 £65,000 £65,000
UK excluding London median salary £50,000 £55,000 £48,250
% change year-on-year -9.09% +13.98%  

PKI is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South East with a requirement for generic IT skills.

Generic IT Skills
South East
Permanent job vacancies with a requirement for generic IT skills 5459 7189 8227
As % of all permanent IT job vacancies advertised in the South East 37.13% 39.44% 38.57%
Number of salaries quoted 4541 5966 6438
Median salary £45,000 £45,000 £44,500
Median salary % change year-on-year - +1.12%  
90% offered a salary of more than £27,500 £27,500 £27,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

PKI
Job Vacancy Trend in the South East

The job posting trend of jobs advertised in the South East citing PKI as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for PKI in the South East

PKI
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing PKI in the South East.

Salary trend for PKI in the South East

PKI
Salary Histogram in the South East

The salary distribution of IT jobs citing PKI in the South East over the 3 months to 26 June 2017.

Salary histogram for PKI in the South East

PKI
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the South East region over the 3 months to 26 June 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
Surrey +24 18 £90,000 +38.46%
Oxfordshire - 11 £35,000 - 2
Berkshire -18 8 £52,500 - 4
East Sussex - 5 £44,000 -
Hampshire +15 4 £35,000 -41.66%
West Sussex +8 3 £62,000 +18.09%
Buckinghamshire -9 3 £31,250 -
PKI
England

For the 6 months to 26 June 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 across the South East region with a requirement for PKI.

1 58 (42.34%) Windows
2 52 (37.96%) Identity Management
3 51 (37.23%) Active Directory
4 49 (35.77%) DNS
5 47 (34.31%) Microsoft
6 46 (33.58%) Firewall
7 45 (32.85%) Security Cleared
8 43 (31.39%) SC Cleared
9 42 (30.66%) DHCP
10 39 (28.47%) Cybersecurity
11 36 (26.28%) PowerShell
12 35 (25.55%) Security Architecture
12 35 (25.55%) Windows Server
12 35 (25.55%) Fraud Detection
13 33 (24.09%) Windows Server 2012
13 33 (24.09%) Degree
14 32 (23.36%) Data Protection
14 32 (23.36%) Microsoft Azure
14 32 (23.36%) Office 365
14 32 (23.36%) Multi-Factor Authentication
15 31 (22.63%) Kalman Filter
15 31 (22.63%) Amazon AWS
15 31 (22.63%) Linux
16 28 (20.44%) Patch Management
17 27 (19.71%) IaaS
17 27 (19.71%) PaaS
17 27 (19.71%) Security Operations
17 27 (19.71%) Hyper-V
17 27 (19.71%) Computer Science
18 26 (18.98%) SCOM

PKI
Co-occurring IT Skills in the South East 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 15 (10.95%) Skype for Business
2 9 (6.57%) SharePoint
3 7 (5.11%) IIS
4 6 (4.38%) MS Exchange
4 6 (4.38%) Tomcat
5 5 (3.65%) Apache
6 3 (2.19%) Cloud Foundry
6 3 (2.19%) Exchange Server 2010
6 3 (2.19%) Exchange Server 2013
7 2 (1.46%) SharePoint 2013
Applications
1 8 (5.84%) Microsoft Office
2 3 (2.19%) Microsoft Excel
3 2 (1.46%) Microsoft PowerPoint
4 1 (0.73%) Microsoft Project
4 1 (0.73%) MS Visio
Business Applications
1 2 (1.46%) Remedy ITSM
Cloud Services
1 32 (23.36%) Microsoft Azure
1 32 (23.36%) Office 365
2 31 (22.63%) Amazon AWS
3 27 (19.71%) IaaS
3 27 (19.71%) PaaS
4 12 (8.76%) Virtual Private Cloud
5 9 (6.57%) SaaS
6 8 (5.84%) AWS CloudFormation
7 4 (2.92%) G Suite
8 1 (0.73%) Azure Active Directory
8 1 (0.73%) IBM Cloud
8 1 (0.73%) SoftLayer
8 1 (0.73%) Sumo Logic
8 1 (0.73%) Yammer
Communications & Networking
1 49 (35.77%) DNS
2 46 (33.58%) Firewall
3 42 (30.66%) DHCP
4 26 (18.98%) LDAP
5 23 (16.79%) Kerberos
6 18 (13.14%) SSL
7 17 (12.41%) LAN
8 16 (11.68%) IPsec
9 15 (10.95%) Skype
9 15 (10.95%) WAN
9 15 (10.95%) Wi-Fi
10 14 (10.22%) Internet
11 13 (9.49%) PBX
11 13 (9.49%) PSTN
11 13 (9.49%) Wireless
12 11 (8.03%) 3G
12 11 (8.03%) BGP
12 11 (8.03%) MPLS
12 11 (8.03%) OSPF
12 11 (8.03%) VPN
Database & Business Intelligence
1 6 (4.38%) SQL Server
2 4 (2.92%) Couchbase
2 4 (2.92%) Hadoop
3 2 (1.46%) Apache Cassandra
3 2 (1.46%) Big Data
3 2 (1.46%) DB2
3 2 (1.46%) Ingres
3 2 (1.46%) MariaDB
3 2 (1.46%) MongoDB
3 2 (1.46%) NoSQL
3 2 (1.46%) Oracle Exadata
3 2 (1.46%) PostgreSQL
3 2 (1.46%) Relational Database
3 2 (1.46%) SQL Server 2008
3 2 (1.46%) SQL Server 2012
3 2 (1.46%) SQL Server 2014
Development Applications
1 1 (0.73%) Jenkins
1 1 (0.73%) Vagrant
General
1 7 (5.11%) Telecoms
2 4 (2.92%) Banking
2 4 (2.92%) Finance
3 2 (1.46%) Investment Banking
3 2 (1.46%) Law
4 1 (0.73%) Financial Institution
4 1 (0.73%) German Language
Job Titles
1 37 (27.01%) Security Engineer
2 35 (25.55%) Architect
3 33 (24.09%) Security Architect
4 19 (13.87%) Infrastructure Engineer
5 18 (13.14%) Analyst
6 16 (11.68%) Network Engineer
7 14 (10.22%) Support Engineer
8 13 (9.49%) Consultant
8 13 (9.49%) Systems Engineer
9 12 (8.76%) 3rd Line Engineer
10 11 (8.03%) Senior Network Engineer
11 10 (7.30%) 3rd Line Support
11 10 (7.30%) 3rd Line Support Engineer
12 9 (6.57%) AWS Engineer
12 9 (6.57%) Office 365 Engineer
12 9 (6.57%) Technical Consultant
13 8 (5.84%) Active Directory Engineer
13 8 (5.84%) Cloud Engineer
13 8 (5.84%) Juniper Engineer
13 8 (5.84%) Senior Systems Engineer
Libraries, Frameworks & Software Standards
1 12 (8.76%) Web Services
2 6 (4.38%) SAML
3 2 (1.46%) 802.1X
3 2 (1.46%) JCE
4 1 (0.73%) .NET
4 1 (0.73%) Grails
4 1 (0.73%) Middleware
4 1 (0.73%) Ruby on Rails
4 1 (0.73%) Spring
4 1 (0.73%) XML
Miscellaneous
1 27 (19.71%) Computer Science
2 21 (15.33%) Security Operations Centre
3 18 (13.14%) Management Information System
4 15 (10.95%) Analytical Skills
5 14 (10.22%) BYOD
6 13 (9.49%) Data Centre
7 12 (8.76%) Greenfield Project
8 7 (5.11%) Cyberthreat
9 6 (4.38%) Smartcard
10 5 (3.65%) Enterprise Software
10 5 (3.65%) Foreign Exchange (FX)
11 4 (2.92%) Enterprise Storage
11 4 (2.92%) Virtual Team
12 2 (1.46%) Algorithms
12 2 (1.46%) Clustering
12 2 (1.46%) Distributed Denial-of-Service
13 1 (0.73%) Blackberry
13 1 (0.73%) iPhone
13 1 (0.73%) NHS
13 1 (0.73%) Smartphone
Operating Systems
1 58 (42.34%) Windows
2 35 (25.55%) Windows Server
3 33 (24.09%) Windows Server 2012
4 31 (22.63%) Linux
5 18 (13.14%) Mac OS X
6 15 (10.95%) Unix
7 6 (4.38%) Windows Server 2008
8 5 (3.65%) AIX
9 4 (2.92%) Solaris
10 2 (1.46%) Data ONTAP
11 1 (0.73%) Windows 10
11 1 (0.73%) Windows 7
Processes & Methodologies
1 52 (37.96%) Identity Management
2 39 (28.47%) Cybersecurity
3 35 (25.55%) Fraud Detection
3 35 (25.55%) Security Architecture
4 32 (23.36%) Data Protection
4 32 (23.36%) Multi-Factor Authentication
5 31 (22.63%) Kalman Filter
6 28 (20.44%) Patch Management
7 27 (19.71%) Security Operations
8 26 (18.98%) Email Filtering
9 25 (18.25%) Agile Software Development
9 25 (18.25%) ITIL
10 21 (15.33%) Task Automation
10 21 (15.33%) Threat Analysis
11 18 (13.14%) Network Design
12 16 (11.68%) Information Security
13 14 (10.22%) Problem Management
14 13 (9.49%) Load Balancing
14 13 (9.49%) Presales
14 13 (9.49%) SIEM
Programming Languages
1 36 (26.28%) PowerShell
2 7 (5.11%) VB
3 5 (3.65%) SQL
4 2 (1.46%) Java
4 2 (1.46%) Python
5 1 (0.73%) Bash Shell
5 1 (0.73%) C++
5 1 (0.73%) Perl
5 1 (0.73%) Ruby
5 1 (0.73%) VBScript
Qualifications
1 45 (32.85%) Security Cleared
2 43 (31.39%) SC Cleared
3 33 (24.09%) Degree
4 14 (10.22%) CISSP
5 10 (7.30%) CISM
6 9 (6.57%) Cisco Certification
7 5 (3.65%) CEH
7 5 (3.65%) CGEIT
7 5 (3.65%) CISA
7 5 (3.65%) Computer Science Degree
7 5 (3.65%) CRISC
7 5 (3.65%) MCSA
7 5 (3.65%) MCSE
7 5 (3.65%) Microsoft Certification
8 2 (1.46%) BPSS Clearance
8 2 (1.46%) MCITP
8 2 (1.46%) MCP
8 2 (1.46%) NCDA
8 2 (1.46%) OCP
8 2 (1.46%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 11 (8.03%) SLA
2 10 (7.30%) PCI DSS
3 6 (4.38%) ISO/IEC 27001
4 3 (2.19%) FISMA
5 1 (0.73%) COBIT
5 1 (0.73%) COSO
5 1 (0.73%) HMG Security Policy Framework
5 1 (0.73%) SAS 70
System Software
1 51 (37.23%) Active Directory
2 27 (19.71%) Hyper-V
3 14 (10.22%) VMware Infrastructure
4 10 (7.30%) vSphere
5 4 (2.92%) VMware Workstation
6 3 (2.19%) VMware ESXi
7 2 (1.46%) HDFS
7 2 (1.46%) ProxySG
7 2 (1.46%) UAG
Systems Management
1 26 (18.98%) SCOM
2 19 (13.87%) SCCM
3 9 (6.57%) Puppet
4 8 (5.84%) Terraform
5 7 (5.11%) Cisco Prime
5 7 (5.11%) SolarWinds Orion
5 7 (5.11%) vCenter Server
5 7 (5.11%) vMotion
6 2 (1.46%) CSIRT
6 2 (1.46%) Nagios
6 2 (1.46%) Oracle RMAN
6 2 (1.46%) Oracle ZFS
6 2 (1.46%) PowerCLI
7 1 (0.73%) BladeLogic
7 1 (0.73%) IBM BigFix
7 1 (0.73%) Opscode Chef
7 1 (0.73%) WSUS
Vendors
1 47 (34.31%) Microsoft
2 26 (18.98%) Cisco
3 24 (17.52%) VMware
4 13 (9.49%) SolarWinds
5 11 (8.03%) Juniper
5 11 (8.03%) Palo Alto
6 8 (5.84%) F5
7 7 (5.11%) Barracuda Networks
8 5 (3.65%) Forcepoint
9 4 (2.92%) Google
9 4 (2.92%) Oracle
10 3 (2.19%) CA
10 3 (2.19%) CheckPoint
10 3 (2.19%) HP
11 2 (1.46%) Blue Coat
11 2 (1.46%) BMC
11 2 (1.46%) Dell
11 2 (1.46%) EMC
11 2 (1.46%) NetApp
11 2 (1.46%) Remedy
Reading, Berkshire
EMBS Ltd
Salary: £75k per year + Car allowance & Bens
Posted: 3 days ago
Oxford, Oxfordshire
Haybrook IT Resourcing Ltd
Salary: From £30,000 to £45,000 per annum + 7.5%
Posted: 4 days ago
Bracknell, Berkshire
HiFX Europe Ltd
Salary: From £45,000 to £50,000 per annum + up to 10% bonus + benefits
Posted: 13 days ago
Reading, Berkshire
CGI
Salary: £45000 - £70000 per annum + benefits
Posted: 21 days ago
Thatcham, Berkshire
Raytheon Systems Ltd
Posted: 26 days ago