Period
to 19 November 2019

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 6 months to 19 November 2019 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
England > South East
6 months to
19 Nov 2019
Same period 2018 Same period 2017
Rank 397 377 427
Rank change year-on-year -20 +50 -41
Permanent jobs citing PKI 96 156 124
As % of all permanent IT jobs advertised in the South East 0.38% 0.55% 0.41%
As % of the Miscellaneous category 1.06% 1.50% 1.15%
Number of salaries quoted 67 137 93
South East median annual salary £70,000 £60,000 £60,000
Median salary % change year-on-year +16.67% - +9.09%
10th Percentile £42,500 £45,000 £41,250
90th Percentile £82,500 £95,000 £90,000
England median annual salary £60,000 £57,500 £57,500
% change year-on-year +4.35% - +4.55%

PKI is in the Generic IT Skills category. The following 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.

All Generic IT Skills
South East
Permanent vacancies with a requirement for generic IT skills 9,065 10,412 10,824
As % of all permanent IT jobs advertised in the South East 35.96% 36.45% 35.66%
Number of salaries quoted 6,983 8,294 8,760
South East median annual salary £50,000 £48,250 £45,000
Median salary % change year-on-year +3.63% +7.22% -
10th Percentile £27,500 £28,000 £26,250
90th Percentile £75,000 £72,500 £68,750
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

PKI
Job Vacancy Trend in the South East

Job postings citing PKI as a percentage of all IT jobs advertised in the South East.

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 6 months to 19 November 2019.

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 6 months to 19 November 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Thames Valley +32 40 £80,000 +33.33% 2
Surrey -32 38 £70,000 +16.67% 6
Berkshire +3 24 £80,000 +33.33% 2
Buckinghamshire +25 16 £70,000 +16.67%
East Sussex +11 6 £50,000 -
West Sussex +10 6 £55,000 -8.33% 1
Hampshire +13 4 £75,000 +36.36% 4
Kent - 2 £80,000 -
PKI
England

For the 6 months to 19 November 2019, IT jobs citing PKI also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the South East region with a requirement for PKI.

1 66 (68.75%) ITIL
2 57 (59.38%) Firewall
3 55 (57.29%) TOGAF
4 51 (53.13%) Degree
5 44 (45.83%) Cybersecurity
6 42 (43.75%) Enterprise Architecture
7 40 (41.67%) Service Delivery
8 39 (40.63%) DNS
9 38 (39.58%) ISO/IEC 27001
10 35 (36.46%) TOGAF Certification
11 33 (34.38%) DHCP
12 31 (32.29%) SIEM
13 29 (30.21%) Cryptography
13 29 (30.21%) Security Testing
13 29 (30.21%) LAN
13 29 (30.21%) WAN
13 29 (30.21%) Identity Management
14 28 (29.17%) SABSA
14 28 (29.17%) Vulnerability Scanning
14 28 (29.17%) HMG Security Policy Framework
15 27 (28.13%) VMware
16 26 (27.08%) SAN
16 26 (27.08%) Master's Degree
17 25 (26.04%) Cisco Certification
18 24 (25.00%) Management Information System
19 23 (23.96%) Security Cleared
20 22 (22.92%) Network Design
21 21 (21.88%) LDAP
22 20 (20.83%) Windows
22 20 (20.83%) VMware Infrastructure

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 10 (10.42%) MS Exchange
2 6 (6.25%) Exchange Server 2010
2 6 (6.25%) IIS
3 4 (4.17%) Skype for Business
4 3 (3.13%) SharePoint
5 1 (1.04%) SharePoint 2013
Applications
1 2 (2.08%) Microsoft Office
1 2 (2.08%) Microsoft PowerPoint
2 1 (1.04%) Microsoft Excel
2 1 (1.04%) MS Visio
Cloud Services
1 17 (17.71%) Azure
2 9 (9.38%) SaaS
3 7 (7.29%) IaaS
4 6 (6.25%) AWS
4 6 (6.25%) Cloud Computing
4 6 (6.25%) PaaS
5 4 (4.17%) Office 365
6 3 (3.13%) Amazon EC2
7 2 (2.08%) Azure Active Directory
8 1 (1.04%) Mimecast
8 1 (1.04%) OneDrive
Communications & Networking
1 57 (59.38%) Firewall
2 39 (40.63%) DNS
3 33 (34.38%) DHCP
4 29 (30.21%) LAN
4 29 (30.21%) WAN
5 26 (27.08%) SAN
6 17 (17.71%) Internet
6 17 (17.71%) SMTP
7 16 (16.67%) IMAP
8 12 (12.50%) SNMP
9 11 (11.46%) Wireless
10 9 (9.38%) Cisco Nexus
10 9 (9.38%) Wi-Fi
11 8 (8.33%) 4G
11 8 (8.33%) Ethernet
11 8 (8.33%) FCoE
11 8 (8.33%) IPsec
11 8 (8.33%) ISDN
11 8 (8.33%) Junos
11 8 (8.33%) SSL
Database & Business Intelligence
1 3 (3.13%) VoltDB
2 1 (1.04%) Amazon RDS
2 1 (1.04%) MongoDB
2 1 (1.04%) MySQL
2 1 (1.04%) SQL Server
2 1 (1.04%) SQL Server 2008
2 1 (1.04%) SQL Server 2012
2 1 (1.04%) SQL Server 2016
Development Applications
1 1 (1.04%) Bitbucket
General
1 15 (15.63%) Public Sector
2 14 (14.58%) Finance
2 14 (14.58%) Legal
3 10 (10.42%) Retail
4 1 (1.04%) Marketing
Job Titles
1 29 (30.21%) Architect
2 28 (29.17%) Consultant
2 28 (29.17%) Cybersecurity Consultant
2 28 (29.17%) Security Consultant
3 16 (16.67%) Security Architect
4 13 (13.54%) IT Architect
4 13 (13.54%) IT Security Architect
4 13 (13.54%) Solutions Architect
5 12 (12.50%) Infrastructure Architect
5 12 (12.50%) Infrastructure Solutions Architect
6 10 (10.42%) Juniper Engineer
7 8 (8.33%) Infrastructure Engineer
7 8 (8.33%) Network Engineer
7 8 (8.33%) Senior Network Engineer
8 6 (6.25%) Developer
9 5 (5.21%) Citrix Engineer
9 5 (5.21%) Senior Citrix Engineer
10 4 (4.17%) Linux Engineer
10 4 (4.17%) Senior Cisco Engineer
10 4 (4.17%) Senior Linux Engineer
Libraries, Frameworks & Software Standards
1 21 (21.88%) LDAP
2 16 (16.67%) OAuth
3 15 (15.63%) OAuth2
3 15 (15.63%) XACML
4 10 (10.42%) OpenID
5 6 (6.25%) Web Services
6 4 (4.17%) RESTful
7 3 (3.13%) AngularJS
7 3 (3.13%) CSS
7 3 (3.13%) Guava
7 3 (3.13%) HTML
7 3 (3.13%) JDBC
7 3 (3.13%) JSON
7 3 (3.13%) Kafka
7 3 (3.13%) Spring
7 3 (3.13%) XML
8 2 (2.08%) 802.1X
9 1 (1.04%) REST
9 1 (1.04%) SAML
Miscellaneous
1 24 (25.00%) Management Information System
2 15 (15.63%) Data Centre
3 14 (14.58%) Self-Motivation
4 11 (11.46%) Distributed Denial-of-Service
5 10 (10.42%) Data Protection Act
6 8 (8.33%) Clustering
7 7 (7.29%) Analytical Skills
8 5 (5.21%) Enterprise Storage
8 5 (5.21%) Replication
9 3 (3.13%) Greenfield Project
10 2 (2.08%) Private Cloud
10 2 (2.08%) Public Cloud
11 1 (1.04%) BYOD
11 1 (1.04%) Driving Licence
11 1 (1.04%) Linux Command Line
11 1 (1.04%) Video Conferencing
11 1 (1.04%) Virtual Team
Operating Systems
1 20 (20.83%) Windows
2 18 (18.75%) Linux
3 13 (13.54%) Windows Server
4 9 (9.38%) Unix
5 8 (8.33%) Windows Server 2012
6 7 (7.29%) Windows Server 2008
7 3 (3.13%) Windows 7
8 2 (2.08%) Windows 10
9 1 (1.04%) CentOS
9 1 (1.04%) Red Hat Enterprise Linux
9 1 (1.04%) VMS
9 1 (1.04%) Windows 8
9 1 (1.04%) Windows Server 2003
9 1 (1.04%) Windows XP
Processes & Methodologies
1 66 (68.75%) ITIL
2 55 (57.29%) TOGAF
3 44 (45.83%) Cybersecurity
4 42 (43.75%) Enterprise Architecture
5 40 (41.67%) Service Delivery
6 31 (32.29%) SIEM
7 29 (30.21%) Cryptography
7 29 (30.21%) Identity Management
7 29 (30.21%) Security Testing
8 28 (29.17%) SABSA
8 28 (29.17%) Vulnerability Scanning
9 22 (22.92%) Network Design
10 20 (20.83%) DevOps
11 19 (19.79%) Agile Software Development
12 18 (18.75%) Information Security
13 17 (17.71%) Information Assurance
13 17 (17.71%) Product Roadmap
13 17 (17.71%) Risk Management
14 16 (16.67%) Architecture Roadmap
14 16 (16.67%) eTOM
Programming Languages
1 17 (17.71%) PowerShell
2 12 (12.50%) Python
3 6 (6.25%) Java
4 5 (5.21%) SQL
5 3 (3.13%) Java 8
5 3 (3.13%) JavaScript
5 3 (3.13%) PL/SQL
Qualifications
1 51 (53.13%) Degree
2 35 (36.46%) TOGAF Certification
3 26 (27.08%) Master's Degree
4 25 (26.04%) Cisco Certification
5 23 (23.96%) Security Cleared
6 16 (16.67%) CCIE
7 13 (13.54%) CESG Certified Professional
7 13 (13.54%) CISSP
7 13 (13.54%) CREST Certified
8 12 (12.50%) VMware Certified Professional (VCP)
9 9 (9.38%) CCNP
9 9 (9.38%) CISM
10 7 (7.29%) SC Cleared
11 6 (6.25%) CCNA
12 4 (4.17%) CISMP
12 4 (4.17%) DV Cleared
13 3 (3.13%) ITIL Certification
13 3 (3.13%) Microsoft Certification
14 2 (2.08%) ITIL Foundation Certificate
14 2 (2.08%) MCSE
Quality Assurance & Compliance
1 38 (39.58%) ISO/IEC 27001
2 28 (29.17%) HMG Security Policy Framework
3 11 (11.46%) GDPR
3 11 (11.46%) NIST
3 11 (11.46%) PCI DSS
4 10 (10.42%) COBIT
4 10 (10.42%) Sarbanes-Oxley
5 6 (6.25%) SLA
System Software
1 20 (20.83%) VMware Infrastructure
2 18 (18.75%) Active Directory
3 6 (6.25%) XenDesktop
4 5 (5.21%) Hyper-V
5 2 (2.08%) XenApp
6 1 (1.04%) Microsoft Virtual Server
6 1 (1.04%) vCloud
6 1 (1.04%) Virtual Machines
6 1 (1.04%) Virtual Servers
6 1 (1.04%) VMware ESXi
6 1 (1.04%) VMware NSX
Systems Management
1 13 (13.54%) vRealize
2 8 (8.33%) Cisco Prime
2 8 (8.33%) SolarWinds Orion
3 5 (5.21%) Microsoft Clustering
4 4 (4.17%) SCCM
5 3 (3.13%) SCOM
6 2 (2.08%) Microsoft Intune
7 1 (1.04%) AirWatch
7 1 (1.04%) Ansible
7 1 (1.04%) Failover Clustering
7 1 (1.04%) McAfee ePO
7 1 (1.04%) NetBackup
7 1 (1.04%) Norton AntiVirus
7 1 (1.04%) Puppet
7 1 (1.04%) vCenter Server
7 1 (1.04%) WSUS
Vendors
1 27 (28.13%) VMware
2 17 (17.71%) Cisco
2 17 (17.71%) Microsoft
3 14 (14.58%) Juniper
4 10 (10.42%) F5
5 9 (9.38%) Barracuda Networks
6 8 (8.33%) Citrix
6 8 (8.33%) Forcepoint
6 8 (8.33%) Palo Alto
6 8 (8.33%) SolarWinds
7 7 (7.29%) HP
8 6 (6.25%) 3PAR
9 3 (3.13%) McAfee
9 3 (3.13%) Oracle
10 2 (2.08%) Dell
10 2 (2.08%) Gemalto
10 2 (2.08%) IronPort
10 2 (2.08%) Qualys
10 2 (2.08%) Red Hat
10 2 (2.08%) Splunk